Polyether siloxanes having less than 20 silicon atoms can be used as a release agent or release agent constituent in melt granulation. Melt granulates can be obtained by a process producing these melt granulates using these polyether siloxanes.
Recombinant bacterial collagen-like protein with an amino acid sequence that is at least ≥60% identical to the amino acid sequence of SEQ ID NO:1 characterized in that the amino acid sequence comprises a deletion of at least 38 amino acids at the N-terminus of the amino acid sequence of SEQ ID NO:1 and that the recombinant collagen-like protein is functionalized with ethylenic unsaturated groups.
C07K 14/315 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Streptococcus (G), p. ex. Enterocoques
DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFTUNG DES ÖFFENTLICHEN RECHTS (Allemagne)
Inventeur(s)
Nagarajan, Sanjanaa
Roy, Suki
Whelan, Rose
Böhl, Florian
Lyko, Frank
Lyko-Tönges, Sina
Abrégé
The present invention relates to a method of certifying a test animal-derived product sample, the method comprising the steps of:
(a) determining a test methylation profile of one or more pre-selected methylation sites within the genomic material obtained from the test animal derived product sample; and
(b) comparing the test methylation profile obtained from (a) with a reference methylation profile obtained from a control animal of the same biological taxon of the test animal from which the product sample is derived from, where the control animal is not slaughtered by a single cut across the throat severing both carotid arteries, both jugular veins, both vagus nerves, trachea and/or esophagus and/or the control animal is not bled to death
The present invention relates to a method of certifying a test animal-derived product sample, the method comprising the steps of:
(a) determining a test methylation profile of one or more pre-selected methylation sites within the genomic material obtained from the test animal derived product sample; and
(b) comparing the test methylation profile obtained from (a) with a reference methylation profile obtained from a control animal of the same biological taxon of the test animal from which the product sample is derived from, where the control animal is not slaughtered by a single cut across the throat severing both carotid arteries, both jugular veins, both vagus nerves, trachea and/or esophagus and/or the control animal is not bled to death
wherein a difference in the test methylation profile of (a) compared to the reference methylation profile from the control animal, is indicative of the test animal having been slaughtered by a single cut across the throat severing both carotid arteries, both jugular veins, both vagus nerves, trachea and/or oesophagus and/or of the test animal having been bled to death and the test animal-derived product is certified so, and
The present invention relates to a method of certifying a test animal-derived product sample, the method comprising the steps of:
(a) determining a test methylation profile of one or more pre-selected methylation sites within the genomic material obtained from the test animal derived product sample; and
(b) comparing the test methylation profile obtained from (a) with a reference methylation profile obtained from a control animal of the same biological taxon of the test animal from which the product sample is derived from, where the control animal is not slaughtered by a single cut across the throat severing both carotid arteries, both jugular veins, both vagus nerves, trachea and/or esophagus and/or the control animal is not bled to death
wherein a difference in the test methylation profile of (a) compared to the reference methylation profile from the control animal, is indicative of the test animal having been slaughtered by a single cut across the throat severing both carotid arteries, both jugular veins, both vagus nerves, trachea and/or oesophagus and/or of the test animal having been bled to death and the test animal-derived product is certified so, and
wherein the pre-selected methylation sites are CpG sites selected from genes or regions of genomic DNA from the control and test animal that shows the highest degree of methylation variation during the training of the method.
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
The invention relates to an LLTO membrane, to the production thereof and to the use thereof in the membrane electrodialysis of LION. It is an object of the present invention to specify a membrane that achieves a durably high current density in the electrodialysis of LION. This is surprisingly achieved by gold plating LLTO on the anode side. The gold layer brings about an increase in current density. It has been found that the gold plating of LLTO is particularly successful when the surface of the LLTO is subjected to acid treatment prior to gold plating. The gold layer adheres better to the acid-treated surface, thus maintaining the beneficial effect of the gold for longer.
B01D 67/00 - Procédés spécialement adaptés à la fabrication de membranes semi-perméables destinées aux procédés ou aux appareils de séparation
B01D 69/00 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication
The invention relates to an emulsifying composition comprising one or more emulsifying agents EA and one or more special diesters D wherein the mass ratio m(emulsifying agent EA) / m(diester D) is in the range between Xm1 to Xm2, with Xm1 = 1/50, and Xm2 = 5, and wherein emulsifying agent EA is selected from the group of anionic emulsifiers, cationic emulsifiers, amphoteric emulsifiers and non-ionic emulsifiers.
The present invention is directed to a film-forming dispersion, comprising a polyester or polyester mixture as polymer type A, a poly methyl methacrylate as polymer type B, optionally a graft copolymer of polymer type A and polymer type B as polymer type AB, a polyolefin or a polyolefin mixture as polymer type C, and a graft copolymer as polymer type CD, composed of polymer type C and polymer type D, polymer type D comprising units derived from methyl methacrylate and butyl methacrylate as monomers, said dispersion comprises of from 35 % to 65 % by weight of a solvent mixture comprising ethyl acetate, propyl acetate, heptane, and iso-octane or t-butyl acetate, based on the total weight of the dispersion, to a process for the sealing of various types of substrates, characterized in that a foil is coated with a coating system comprising the film-forming dispersion and to a heat-sealable coating system suitable for the sealing of various types of substrates, comprising the film-forming dispersion.
C08L 23/16 - Copolymères de l’éthylène et du propylène ou de l’éthylène, du propylène et de diène
C08L 33/12 - Homopolymères ou copolymères du méthacrylate de méthyle
C08L 51/06 - Compositions contenant des polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères greffés sur des homopolymères ou des copolymères d'hydrocarbures aliphatiques ne contenant qu'une seule liaison double carbone-carbone
C08L 67/02 - Polyesters dérivés des acides dicarboxyliques et des composés dihydroxylés
C09D 123/16 - Copolymères éthylène-propène ou éthylène-propène-diène
C09D 133/12 - Homopolymères ou copolymères du méthacrylate de méthyle
C09D 151/06 - Compositions de revêtement à base de polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions de revêtement à base de dérivés de tels polymères greffés sur des homopolymères ou des copolymères d'hydrocarbures aliphatiques ne contenant qu'une seule liaison double carbone-carbone
C09D 167/02 - Polyesters dérivés d'acides dicarboxyliques et de composés dihydroxylés
The present invention relates to a method of producing acetone from a gas composition by microbial fermentation, the method comprising:
contacting directly at least one genetically modified homoacetogenic bacterium with the gas composition, the gas composition comprising at least CO, CO2, H2 and CH4;
wherein the gas composition is an off-gas from at least one steam methane reformer and the off gas from the steam methane reformer is directly brought into contact with the genetically modified homoacetogenic bacterium; and the
homoacetogenic bacterium is genetically modified to produce acetone from the gas composition.
C12N 9/04 - Oxydoréductases (1.), p. ex. luciférase agissant sur des groupes CHOH comme donneurs, p. ex. oxydase de glucose, déshydrogénase lactique (1.1)
B29C 48/09 - Objets dont la section transversale comporte des cavités partiellement ou entièrement fermées, p. ex. tuyaux ou canaux
B29C 48/00 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet
B29C 48/18 - Articles comprenant au moins deux composants, p. ex. couches coextrudées les composants étant des couches
B29K 23/00 - Utilisation de polyalcènes comme matière de moulage
B29K 77/00 - Utilisation de polyamides, p. ex. polyesteramides, comme matière de moulage
Polyalkyl(meth)acrylate-based polymers have defined amounts of long-chain alkyl (meth)acrylates. The preparation of such polyalkyl(meth)acrylate-based polymers leads to lubricant compositions that find application in the improvement of the thickening efficiency and low temperature performance of lubricant compositions.
C08F 290/04 - Polymères prévus par les sous-classes ou
C08C 19/36 - Addition d'un réactif qui réagit avec un hétéro-atome ou un groupe contenant des hétéro-atomes de la macromolécule réagissant avec l'oxygène ou des groupes contenant de l'oxygène avec des radicaux carboxyle
C08C 19/44 - Addition d'un réactif qui réagit avec un hétéro-atome ou un groupe contenant des hétéro-atomes de la macromolécule réagissant avec des métaux ou des groupes contenant des atomes métalliques de polymères contenant des atomes métalliques exclusivement à l'une ou aux deux extrémités du squelette
C10M 101/00 - Compositions lubrifiantes, caractérisées en ce que le matériau de base est une huile minérale ou une huile grasse
C10M 143/18 - Hydrocarbures oxydés, c.-à-d. oxydés postérieurement à la polymérisation
C10M 169/04 - Mélanges de matériaux de base et d'additifs
C10M 171/04 - Poids moléculaire ou répartition du poids moléculaire particuliers
The invention relates to the production of lithium hydroxide by membrane electrodialysis, where the membrane comprises a lithium lanthanum titanium oxide (LLTO). The object of the invention was that of achieving a durably high current density in the electrodialysis. This is surprisingly achieved by gold plating LLTO on the anode side. The gold layer brings about an increase in current density. It has been found that the gold plating of LLTO is particularly successful when the surface of the LLTO is subjected to an acid treatment before gold plating. The gold layer adheres better to the acid-treated surface, thus maintaining the beneficial effect of the gold for longer.
B01D 61/48 - Appareils à cet effet ayant un ou plusieurs compartiments remplis d'un matériau échangeur d'ions
B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
22; and wherein R1 and R2 is independently a hydrocarbon group, preferably R1 and R2 is an organic radical selected from the group consisting of unsubstituted and mono- or polysubstituted, branched and straight-chain alkyl radicals, cycloalkyl radicals, alkenyl radicals having one or more double bonds, alkynyl radicals having one or more triple bonds, aryl radicals, alkylaryl radicals, arylalkyl radicals, arylalkenyl radicals, alkyloxyalkyl radicals, hydroxyalkyl radicals, aminoalkylradicals and alkylthioalkyl radicals; and wherein the catalyst composition X comprises: - at least one mixed oxide.
C07C 45/48 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par condensation faisant intervenir une décarboxylation
C07C 49/04 - Composés saturés comportant des groupes cétone liés à des atomes de carbone acycliques
C07C 1/22 - Préparation d'hydrocarbures à partir d'un ou plusieurs composés, aucun d'eux n'étant un hydrocarbure à partir de composés organiques ne renfermant que des atomes d'oxygène en tant qu'hétéro-atomes par réduction
C07C 9/14 - Hydrocarbures saturés acycliques de cinq à quinze atomes de carbone
12.
STABILIZERS FOR POLYMER FOAMS BASED ON RECYCLING OF POLYDIMETHYLSILOXANE
Polyether polydimethylsiloxanes can be used as stabilizers for polymer foams, such as polyurethane foams. Polyether polydimethylsiloxanes can be manufactured based on compounds from recycling processes. A process produces polyether polydimethylsiloxanes based on a recycled linear polydimethylsiloxane. A process and a composition are used for preparing a polymeric foam making use of the polyether polydimethylsiloxane, as well as articles produced thereof. A recycled-polydimethylsiloxane-containing composition and the polyether polydimethylsiloxanes for use as foam stabilizers are disclosed.
C08G 77/46 - Polymères séquencés ou greffés contenant des segments de polysiloxanes contenant des segments de polyéthers
C08G 77/00 - Composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant du silicium, avec ou sans soufre, azote, oxygène ou carbone
C08G 77/12 - Polysiloxanes contenant du silicium lié à l'hydrogène
C08G 77/20 - Polysiloxanes contenant du silicium lié à des groupes aliphatiques non saturés
C08J 9/00 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement
C08J 11/10 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation
The present disclosure provides a process for producing isophorone nitrile comprising reacting a mixture comprising the valuable substances a) isophorone and b) at least one keto- and optionally hydroxyl-containing hydrocarbon having a molecular weight of 178-276 g/mol with hydrogen cyanide to afford isophorone nitrile. In some embodiments, the mixture includes at least two different keto- and optionally hydroxyl-containing hydrocarbons having a molecular weight of 178-276 g/mol.
C07C 255/46 - Nitriles d'acides carboxyliques ayant des groupes cyano liés à des atomes de carbone de cycles autres que des cycles aromatiques à six chaînons à des atomes de carbone de cycles non condensés
C07C 45/45 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par condensation
C07C 49/543 - Composés non saturés comportant des groupes cétone liés à des cycles autres que des cycles aromatiques à six chaînons à un cycle à six chaînons
C07C 253/10 - Préparation de nitriles d'acides carboxyliques par addition d'acide cyanhydrique ou de ses sels à des composés non saturés à des composés contenant des liaisons doubles carbone-carbone
The present invention provides a liquid phase process for preparing isophorone, in which acetone is continuously reacted under catalysis with addition of mesityl oxide, wherein at least 50% by weight of the mesityl oxide added is added after at least 50% of the reactor volume has been passed through.
C07C 45/74 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par des réactions ne créant pas de groupe C=O par isomérisationPréparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par des réactions ne créant pas de groupe C=O par modification de la taille du squelette carboné par augmentation du nombre d'atomes de carbone par réaction de composés comportant des groupes C=O sur eux-mêmes ou avec d'autres composés comportant des groupes C=O combinée avec une déshydratation
15.
METHOD AND APPARATUS FOR SIMULTANEOUSLY REMOVING WATER AND NITROGEN-CONTAINING COMPOUNDS FROM AN ALCOHOL-CONTAINING PROCESS STREAM AND DISPOSING THE WATER CONTAMINATED WITH NITROGEN-CONTAINING COMPOUNDS
Disclosed herein is a method for simultaneously removing water and nitrogen-containing compounds from an alcohol-containing process stream and disposing the water contaminated with nitrogen-containing compounds, and an apparatus for carrying out said method.
The present invention relates to a polymer composition for use in a supercritical foaming process subsequent to a layer-by-layer process in which the polymer composition is selectively fused or selectively bound to one another or selectively deposited. The invention also relates to a process for production of a foamed article from said polymer composition and foamed articles produced from said polymer composition.
C08J 9/12 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent physique de gonflage
B29C 44/34 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
A microbial cell for producing at least one lipid with the following general formula II from at least one carbon substrate is provided,
A microbial cell for producing at least one lipid with the following general formula II from at least one carbon substrate is provided,
wherein R1 and R2 independently of one another comprises identical or different organic radicals each with 5 to 13 carbon atoms, and the cell is a non-pathogenic cell that is genetically modified to increase the heterologous expression relative to the wild-type cell of: Enzyme E1 a 3-(3-hydroxyalkanoyloxy)alkanoic acid (HAA) synthase comprising SEQ ID NO: 1, SEQ ID NO: 7, SEQ ID NO:11, SEQ ID NO: 15 or a variant thereof, wherein the variant comprises 60% sequence identity to SEQ ID NO: 1, 7, 11 or 15; and Enzyme E2 a glycosyltransferase (EC 2.4) comprising SEQ ID NO: 2, SEQ ID NO: 8, or SEQ ID NO: 12, or a variant thereof, wherein the variant comprises 60% sequence identity to SEQ ID NO: 2, 8 or 12.
C12N 15/78 - Vecteurs ou systèmes d'expression spécialement adaptés aux hôtes procaryotes autres que E. coli, p. ex. Lactobacillus, Micromonospora pour Pseudomonas
C12P 19/18 - Préparation de composés contenant des radicaux saccharide préparés par action d'une transférase glycosylique, p. ex. alpha-, bêta- ou gamma-cyclodextrines
C12P 19/44 - Préparation d'O-glucosides, p. ex. glucosides
NCO-containing adhesive formulations are based on isocyanate prepolymers and contain additives and these NCO-containing adhesive formulations are used in adhesive systems. A method uses the NCO-containing adhesive formulations for bonding.
The present invention relates to a polymer composition for use in a supercritical foaming process subsequent to a layer-by-layer process in which the polymer composition is selectively fused or selectively bound to one another or selectively deposited. The invention also relates to a process for production of a foamed article from said polymer composition and foamed articles produced from said polymer composition.
C08J 9/12 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent physique de gonflage
B29C 44/34 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
The invention relates to the use of rhamnolipids and/or sophorolipids for the post-treatment of pigments and/or fillers for reducing the particle size and thus for increasing the color strength of coatings produced therefrom, as well as for minimizing the maintenance costs of application devices, preferably spray nozzles.
C09D 5/00 - Compositions de revêtement, p. ex. peintures, vernis ou vernis-laques, caractérisées par leur nature physique ou par les effets produitsApprêts en pâte
C09D 7/62 - Adjuvants non macromoléculaires inorganiques modifiés par traitement avec d’autres composés
The present invention relates to a cosmetic sheet for the skin, comprising: (a) a film comprising at least one biocompatible and/or biodegradable natural polymer; (b) at least one biosurfactant selected from the group consisting of rhamnolipid, glucolipid, sophorolipid and combinations thereof; and (c) at least one cosmetic active ingredient selected from the group consisting of anti-sebum agents, anti-perspirant agents, anti-aging agents, whitening agents and mixtures thereof wherein each of (a), (b) and (c) are different from each other; and, wherein the film comprises at least four openings at positions corresponding to the two eyes, the nose and the mouth.
Disclosed herein is a method for removing nitrogen-containing compounds from an alcohol-containing process stream and an apparatus for carrying out said method.
C07H 15/04 - Radicaux acycliques non substitués par des structures cycliques liés à un atome d'oxygène d'un radical saccharide
C07H 15/06 - Radicaux acycliques non substitués par des structures cycliques liés à un atome d'oxygène d'un radical saccharide le radical acyclique étant un groupe hydroxyalkyle estérifié par un acide gras
C12P 19/44 - Préparation d'O-glucosides, p. ex. glucosides
24.
CATALYST INK USABLE WITH A DOCTOR BLADE AND HAVING A HIGH SOLIDS PROPORTION
The invention relates to a catalyst ink, to a method for coating substrates with said ink, to the coated substrates obtained using the method, and to the use thereof. It addresses the problem of providing a catalyst ink which has a high solids content and at the same time can still be easily used with a doctor blade. As far as possible, the catalyst ink should not contain any solvents which are known to be carcinogenic, mutagenic or toxic to reproduction. The coated substrates produced using the catalyst ink should be usable, in particular, in alkaline membrane water electrolysis as a catalytically active or activatable anion exchange membrane. This problem is solved by a solvent mixture containing alkanol and acetonitrile. The improvement consists in that both the proportion by weight of the acetonitrile and also the proportion by weight of the alkanol are each greater than the proportion by weight of the binder contained in the catalyst ink.
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
C25B 11/052 - Électrodes comportant un substrat et un ou plusieurs revêtements électro-catalytiques
Plant for producing a fibre, in particular a spun fibre, from at least one polymer solution, comprising a control and regulation unit, a media reserve and supply unit, a media supply unit, a spinning unit for forming the fibre, wherein downstream of the spinning unit for the treatment of the fibre at least the following plant units are included, in the stated sequence: a. an exchange unit for a solvent, in which the fibre directly after the spinning unit can be introduced or conducted through, b. at least one aftertreatment unit, comprising a thermal treatment unit having at least one thermal treatment station, wherein the at least one thermal treatment station of the thermal treatment unit is provided downstream of the exchange unit, and is configured as a heat treatment station and comprises an IR emitter, wherein the fibre can be at least temporarily accommodated in and/or passed through the heat treatment station. Further embraced is a production process with a heat treatment step by means of an IR emitter.
B01D 53/22 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par diffusion
B01D 67/00 - Procédés spécialement adaptés à la fabrication de membranes semi-perméables destinées aux procédés ou aux appareils de séparation
B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
A plant for producing a hollow fibre is achieved, wherein the hollow fibre is formed from at least one polymer solution. The plant here comprises a control and regulation unit, a media reserve and supply unit, a spinning unit for forming the fibre, wherein downstream of the spinning unit for the treatment of the fibre at least the following plant units are included, in the stated sequence: - an exchange unit for solvent exchange which may in particular comprise or may be formed essentially from a (first) fixing unit in which the fibre directly after the spinning unit can be introduced or conducted through, and where a washing unit may advantageously be included downstream of the fixing unit, - at least one post-treatment unit comprising a thermal treatment unit with at least one thermal treatment station, wherein at least one thermal treatment station of the thermal treatment unit is provided downstream of the exchange unit and is designed as a heat treatment station comprising at least one heat treatment oven, wherein the at least one heat treatment oven comprises at least one heating element, wherein the fibre can be conducted through and/or accommodated at least temporarily in the at least one heat treatment oven, wherein the heat treatment oven is designed to heat the at least temporarily accommodated and/or conductable fibre for a defined period of time (heat treatment time) up to a temperature that is below the glass softening temperature (TG), and in particular and also i) in the range of up to 80°C below the glass softening temperature (TG) and/or ii) in the range of greater than 250°C. The invention further encompasses a corresponding production process for a fibre.
B01D 53/22 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par diffusion
B01D 67/00 - Procédés spécialement adaptés à la fabrication de membranes semi-perméables destinées aux procédés ou aux appareils de séparation
B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
The invention concerns catalytically coated anion exchange membranes and the production thereof. The catalytically actively coated anion exchange membranes are used in electrochemical cells, in particular for water electrolysis. It is an object of the invention to specify a process for producing an electrocatalytically actively coated anion exchange membrane, the coating of which is porous, and hence the electrocatalytically active sites present in the coating have good accessibility by the reactants. A basic idea of the process according to the invention is to incorporate particulate inorganic material into the catalyst coating as spacer, to consolidate the coating and then to leach the inorganic material back out of the coating. The leaching transforms the inorganic material to a water-soluble product that can easily be washed out of the coating. What are left are cavities (pores) at the sites where the particulate inorganic material was previously present within the coating. The inorganic material therefore assumes the function of a structure definer within the coating composition, which is lost in the course of catalytically active coating.
B01J 47/12 - Procédés d'échange d'ions en généralAppareillage à cet effet caractérisés par l'emploi d'une substance échangeur d'ions sous forme de rubans, de filaments, de fibres ou de feuilles, p. ex. sous forme de membranes
C02F 1/469 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par séparation électrochimique, p. ex. par électro-osmose, électrodialyse, électrophorèse
C08G 65/40 - Composés macromoléculaires obtenus par des réactions créant une liaison éther dans la chaîne principale de la macromolécule à partir de composés hydroxylés ou de leurs dérivés métalliques dérivés des phénols à partir des phénols et d'autres composés
Hexamethylcyclotrisiloxane is used in an equilibration reaction with at least one poly(methylhydrogen)siloxane in the presence of at least one equilibration catalyst to form a poly(methylhydrogen)-polydimethylsiloxane copolymer. A content of at least 0.5 wt.-% of hexamethylcyclotrisiloxane can decrease the equilibration reaction time to provide a statistical equal distribution of the SiH functionalities of the poly(methylhydrogen)-polydimethylsiloxane copolymer. The produced poly(methylhydrogen)-polydimethylsiloxane copolymer can be used to produce polyether polydimethylsiloxane that can be used as stabilizers for polymer foams, such as polyurethane foams.
C08G 77/46 - Polymères séquencés ou greffés contenant des segments de polysiloxanes contenant des segments de polyéthers
C08G 77/00 - Composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant du silicium, avec ou sans soufre, azote, oxygène ou carbone
C08G 77/12 - Polysiloxanes contenant du silicium lié à l'hydrogène
C08G 77/16 - Polysiloxanes contenant du silicium lié à des groupes contenant de l'oxygène à des groupes hydroxyle
C08G 77/20 - Polysiloxanes contenant du silicium lié à des groupes aliphatiques non saturés
C08J 9/00 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement
C08J 11/10 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation
C08L 75/08 - Polyuréthanes à partir des polyéthers
29.
APPARATUS FOR THE PRODUCTION OF NITRILES AND USE THEREOF
It is an object of the invention to specify an electrically heatable reactor for hydrogen cyanide production and the production of other nitriles that enables a differentiated temperature profile and requires no more than inexpensive standard components. The core of the inventive apparatus (0) is a chamber (1) made of gas-permeable, thermally insulating material that constitutes the actual reaction space. Electrical heating elements (5) project into the chamber (1), such that the chamber (1) can be heated from the inside by the heating elements (5). The electrical terminals of the heating elements are outside the reaction space but within the surrounding shell. Unlike in the industrially implemented BMA process, the heat is thus not transported into the reaction space from the outside, but rather generated in the reaction space. The heat is generated by conversion of electrical energy by means of the heating elements (5) by the principle of resistance heating. In order to ensure the gas-tightness of the apparatus (0), a shell (9) is provided, which surrounds the chamber (1) in a gas-tight manner.
B01J 19/00 - Procédés chimiques, physiques ou physico-chimiques en généralAppareils appropriés
B01J 8/02 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés avec des particules immobiles, p. ex. dans des lits fixes
B01J 12/00 - Procédés chimiques généraux faisant réagir des milieux gazeux avec des milieux gazeuxAppareillage spécialement adapté à cet effet
B01J 19/24 - Réacteurs fixes sans élément interne mobile
The present invention relates to a molded composite article which comprises (I) a first resin member comprising a polyamide-series resin composition and (II) a second resin member which is directly bonded to the first resin member (I) and comprises a thermoplastic polyurethane-series resin, wherein the polyamide-series resin composition comprises a dry blend of a polyamide elastomer and a compound having a free amino group. The molded composite article may be produced by heating at least any one of the polyamide-series resin composition and the thermoplastic polyurethane-series resin to join the other resin (or resin composition).
A43B 13/12 - Semelles à plusieurs couches de matériaux différents
B29C 65/00 - Assemblage d'éléments préformésAppareils à cet effet
B32B 27/34 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyamides
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
C08G 69/40 - Polyamides contenant de l'oxygène sous forme de groupes éther
C09J 177/02 - Polyamides dérivés d'acides oméga-aminocarboxyliques ou de leurs lactames
A43B 13/00 - SemellesSemelle et talon d'un seul tenant
B29C 45/16 - Fabrication d'objets multicouches ou polychromes
B29C 51/00 - Façonnage par thermoformage, p. ex. façonnage de feuilles dans des moules en deux parties ou par emboutissage profondAppareils à cet effet
B29D 35/14 - Fabrication de leurs parties constitutives, p. ex. semelles, talons ou empeignes, par une technique de moulage des parties multicouches
C08G 65/325 - Polymères modifiés par post-traitement chimique avec des composés inorganiques contenant de l'azote
C08L 77/00 - Compositions contenant des polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
A43B 13/04 - Matières plastiques, caoutchouc ou fibre vulcanisée
B29C 48/15 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet incorporant des éléments ou des couches préformés, p. ex. moulage par extrusion autour d’inserts
B29D 35/12 - Fabrication de leurs parties constitutives, p. ex. semelles, talons ou empeignes, par une technique de moulage
31.
METHOD OF PRODUCING ALKALI METAL SILICATE WITH REDUCED METAL LEVELS
The present invention relates to method of producing alkali metal silicates with reduced heavy metals in a high temperature furnace fusion process by use of sustainable waste or recycled sand sources. The invention also relates to use of waste, used or recycled (e.g; waste foundry sand) either alone or blended with virgin sand for producing the alkali metal silicate.
C01B 33/193 - Préparation de silice finement divisée ni sous forme de sol ni sous forme de gelPost-traitement de cette silice par traitement acide de silicates de solutions aqueuses de silicates
32.
IMPROVED BIOTECHNOLOGICAL PROCESS TO PRODUCE GUANIDINOACETIC ACID (GAA) BY TARGETED INTRODUCTION OR BY INCREASING THE ACTIVITY OF A TRANSMEMBRANE EXPORTER PROTEIN
A microorganism has at least one gene coding for a protein having the function of a L-arginine:glycine amidinotransferase and having an increased activity of a transmembrane exporter protein. A method for the fermentative production of guanidino acetic acid (GAA) as well as a method for the fermentative production of creatine employ such microorganism.
C12P 13/00 - Préparation de composés organiques contenant de l'azote
C07K 14/34 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Corynebacterium (G)
The present invention relates to a molded composite article which comprises (I) a first resin member comprising a polyamide-series resin composition and (II) a second resin member which is directly bonded to the first resin member (I) and comprises a thermoplastic polyurethane-series resin, wherein the polyamide-series resin composition comprises a dry blend of a polyamide elastomer and a compound having a free amino group. The molded composite article may be produced by heating at least any one of the polyamide-series resin composition and the thermoplastic polyurethane-series resin to join the other resin (or resin composition).
A43B 13/12 - Semelles à plusieurs couches de matériaux différents
B29C 65/00 - Assemblage d'éléments préformésAppareils à cet effet
B32B 27/34 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyamides
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
C08G 69/40 - Polyamides contenant de l'oxygène sous forme de groupes éther
C09J 177/02 - Polyamides dérivés d'acides oméga-aminocarboxyliques ou de leurs lactames
A43B 13/00 - SemellesSemelle et talon d'un seul tenant
B29C 45/16 - Fabrication d'objets multicouches ou polychromes
B29C 51/00 - Façonnage par thermoformage, p. ex. façonnage de feuilles dans des moules en deux parties ou par emboutissage profondAppareils à cet effet
B29D 35/14 - Fabrication de leurs parties constitutives, p. ex. semelles, talons ou empeignes, par une technique de moulage des parties multicouches
C08G 65/325 - Polymères modifiés par post-traitement chimique avec des composés inorganiques contenant de l'azote
C08L 77/00 - Compositions contenant des polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
34.
PROCESS FOR MANUFACTURING HYDROGEN PEROXIDE AND HYDROGENATION CATALYST THEREFORE
The present invention relates to a process for the manufacture of hydrogen peroxide by means of the anthraquinone process, comprising at least one hydrogenation step using a hydrogenation catalyst comprising an active component dispersed on a support material, wherein the active component comprises Pt and Pd, wherein the mass ratio of platinum to palladium in the catalyst, m(Pt) / m(Pd), is in the range between Xma and Xmb, with Xma = 1/8 and Xmb = 8, wherein the support material comprises silica, alumina, silica alumina, or mixtures thereof.
A spherical calcium silicate has d50 median particle size from 1 to 35 μm, oil absorption from 40 to 130 mL/100 g, sphericity factor (S80) at least about 0.80, BET surface area between 10-125 m2/g, and % CaO from 0.5-20 wt-%. The spherical calcium silicate are produced by (a) continuously feeding mineral acid and alkali metal silicate into a loop reaction zone having a liquid medium stream, with at least some mineral acid and alkali metal silicate reacting to form silica product; (b) continuously recirculating the liquid medium; (c) continuously discharging a portion of liquid medium with silica product; (d) filtrating and washing the liquid medium with silica product; (e) combining the filtercake of (d) with calcium hydroxide; (f) stirring combined filter cake and calcium hydroxide for 10 min to 180 min and (g) drying. The product can be used in dentifrice compositions, food mixtures, personal care applications and liquid coatings.
1S,M11FeFeFe1FeFe1S,M11S,M1S,M1 to the Earth's surface. The process according to the invention facilitates the recovery and/or disposal of aqueous fluids containing precipitates of iron salts from subterranean formations and prevents the formation of scale, in particular on equipment and/or in the wellbore.
The invention concerns the industrial processing of biotechnologically produced rhamnolipids. It is an object of the invention to provide a process for isolating rhamnolipids from aqueous media that reduces the salt load and is ideally carried out without organic solvents. Moreover, the process shall be as energy-efficient as possible. It shall provide rhamnolipids of high purity and be usable on an industrial scale. The process according to the invention uses the proven lowering and increasing of pH to separate the rhamnolipids on the basis of their density. However, the pH is adjusted electrochemically, namely by electrolysis of water. Therefore, an important aspect of the present process is that both the lowering and increasing of pH are effected electrochemically by water splitting. The crucial advantage of this is that there is no need to use inorganic acids or alkaline solutions.
C02F 1/469 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par séparation électrochimique, p. ex. par électro-osmose, électrodialyse, électrophorèse
C07H 15/04 - Radicaux acycliques non substitués par des structures cycliques liés à un atome d'oxygène d'un radical saccharide
C07H 15/06 - Radicaux acycliques non substitués par des structures cycliques liés à un atome d'oxygène d'un radical saccharide le radical acyclique étant un groupe hydroxyalkyle estérifié par un acide gras
C11B 1/10 - Production des graisses ou huiles à partir de matières premières par extraction
The invention relates to a method of preparation of silica, especially precipitated silica, by use of a process gas comprising carbon dioxide, wherein the gas is dispersed into an alkali metal silicate solution in a static mixer positioned outside the reaction kettle. The invention also relates to a device for preparing a precipitated silica, comprising a reaction kettle (1), a bypass section comprising a static mixer (5), a pipeline (7), optionally a dosing point (6) and/or a pump (8), wherein the bypass section is positioned outside of the reaction kettle and connected to the kettle via the pipeline, and wherein the static mixer is configured to circulate back to the reaction kettle through the pipeline
C01B 33/193 - Préparation de silice finement divisée ni sous forme de sol ni sous forme de gelPost-traitement de cette silice par traitement acide de silicates de solutions aqueuses de silicates
42 - Services scientifiques, technologiques et industriels, recherche et conception
44 - Services médicaux, services vétérinaires, soins d'hygiène et de beauté; services d'agriculture, d'horticulture et de sylviculture.
Produits et services
Agricultural, earthmoving, construction, oil and gas
extraction and mining equipment; agricultural, gardening and
forestry machines and apparatus; construction machines;
pumps, compressors and blowers [parts of machines];
industrial robots; electricity generators; moving and
handling equipment; machines and machine tools for material
processing and manufacturing, in particular machines for
dosing and conveying feed mixtures; cutting, drilling,
abrading, sharpening and surface treatment machines and
apparatus; power drills and bores; mills and crushing
machines; shaping and moulding machines; machines, machine
tools, and power-operated tools and apparatus, for fastening
and joining; welding and soldering machines and equipment;
filtering machines, separators and centrifuges; coating
machines; material production and processing machines; food
and beverage processing and preparation machines and
apparatus; wheels and tracks for machines; power saws. Science and technology services; industrial analysis and
research services; research and development services in the
field of diagnostics; agricultural research;
biotechnological research relating to agriculture; research
in the field of animal feed production; professional
consulting services and advice about agricultural chemistry;
professional consultancy on agricultural chemistry;
scientific consultancy for feed manufacturers regarding the
use of feed components; technical consultancy for the animal
feed industry; scientific information relating to the use of
chemical products in agriculture; medical and
pharmacological research services; surveying and exploration
services; natural science services; earth science services;
scientific and technical consultancy in agriculture relating
to the use of feed components; chemistry services;
engineering services; services of a bacteriological and/or
chemical laboratory; physics [research]; IT services, namely
development, programming and implementation of software,
development of computer hardware, hosting services, software
as a service (SaaS) and rental of software, rental of
computer hardware and equipment, IT consultancy, advisory
and information services, IT security, protection and
maintenance services, data duplication and conversion
services, data coding services; testing, authentication and
quality control; design services. Medical services; agriculture, aquaculture, horticulture and
forestry services; animal healthcare services; animal
grooming services; human healthcare services; services in
the field of aquaculture operations.
Composition for the production of PU foam, preferably rigid PU foam, comprising
at least one halogen-free polyester polyol and at least one halogenated polyol,
at least one physical blowing agent,
at least one flame retardant selected from
(a) the group of the phosphoric acid esters, preferably TCPP, TEP and/or TCEP, especially TCPP and/or TEP,
and/or
(b) the group of the phosphonates, preferably DMMP and/or DMPP,
red phosphorus,
and at least one polyisocyanate component, wherein the composition has an index of at least 200.
C08G 18/50 - Polyéthers contenant des hétéro-atomes autres que l'oxygène
C08J 9/06 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent chimique de gonflage
C08J 9/14 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent physique de gonflage organique
1S,M11FeFe1LALAFe1LAS,M11S,M1S,M1 to the Earth's surface. The process according to the invention facilitates the recovery and/or disposal of aqueous fluids containing precipitates of iron salts from subterranean formations and prevents the formation of scale, in particular on equipment and/or in the wellbore.
1F11EA1111BB selected from the group consisting of glucolipids GL, rhamnolipids RL, sophorolipids SL, preferably rhamnolipids RL or sophorolipids SL, most preferably sophorolipids SL, to reduce the forming of such scale.
The invention relates to a recycling of spent structured sorbent material for obtaining recycled porous support material and/or sorbent material and recycled structured sorbent material obtained by use of recycled porous support material and/or sorbent material.
The invention relates to a method for recovering particulate filler from non-liquid silicone waste (S) by catalyzed depolymerization and subsequent separation of the silicone fraction of the silicone waste (S) by distillation, comprising the steps or consisting of the steps: (i) liquefaction of the silicone fraction of the silicone waste (S) using a. at least one liquid organosiloxane (O) and b. at least one depolymerization catalyst (D1) selected from Brønsted acids, (ii) optionally deactivating the at least one depolymerization catalyst (D1), (iii) addition of at least one depolymerization catalyst (D2) selected from Brønsted bases, (iv) separation of the liquid fraction from the mixture by distillation, such that the solid fraction of the mixture is obtained as a residue, (v) optionally purifying and/or further processing the obtained solid fraction.
C08J 11/16 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance inorganique
B01J 23/40 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe des métaux nobles des métaux du groupe du platine
What are described are (a) a composition suitable for production of polyurethane foam, comprising at least one polyisocyanate component, a polyol component, optionally a catalyst that catalyses the formation of a urethane or isocyanurate bond, optionally blowing agents, where the composition additionally comprises hydrocarbons HC, Si-free surfactant and optional polyalkylsiloxane, (b) a process for producing polyurethane foam using hydrocarbons HC, Si-free surfactant and optional polyalkylsiloxanes, (c) the polyurethane foam thus obtainable and (d) the use thereof.
C08G 18/18 - Catalyseurs contenant des amines secondaires ou tertiaires ou leurs sels
C08G 18/22 - Catalyseurs contenant des composés métalliques
C08J 9/08 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent chimique de gonflage dégageant de l'anhydride carbonique
C08J 9/14 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent physique de gonflage organique
Recombinant bacterial collagen-like protein, preferably with an amino acid sequence that is at least ≥60% identical to the amino acid sequence of SEQ ID NO:1 wherein the amino acid sequence comprises a deletion of at least 38 amino acids at the N-terminus of the amino acid sequence of SEQ ID NO:1, wherein the recombinant collagen-like protein is functionalized with at least one non-terminal alkene group. A bioink comprising the functionalized recombinant bacterial collagen-like protein, at least one solvent and at least one photoinitiator, a process for producing a hydrogel by crosslinking the functionalized recombinant bacterial protein or the bioink as well as the hydrogel obtained therefrom. Furthermore, a scaffold for tissue engineering comprising the hydrogel.
C07K 14/315 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Streptococcus (G), p. ex. Enterocoques
The present invention relates to a method for epoxidizing a monoethylenically unsaturated organic compound. Moreover, the invention relates to an apparatus for carrying out the method and to a composition obtained in the method. The present invention further relates to a method for synthesizing a lactam.
C07D 225/02 - Composés hétérocycliques contenant des cycles de plus de sept chaînons ne comportant qu'un atome d'azote comme unique hétéro-atome du cycle non condensés avec d'autres cycles
B01F 23/00 - Mélange, p. ex. dispersion ou émulsion, selon les phases à mélanger
C07C 45/58 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés à partir de composés hétérocycliques avec l'oxygène comme unique hétéro-atome dans des cycles à trois chaînons
C07C 49/413 - Composés saturés comportant un groupe cétone faisant partie d'un cycle d'un cycle de sept à douze chaînons
C07C 249/04 - Préparation de composés contenant des atomes d'azote, liés par des liaisons doubles à un squelette carboné d'oximes
C07C 251/44 - Oximes avec des atomes d'oxygène de groupes oxyimino liés à des atomes d'hydrogène ou à des atomes de carbone de radicaux hydrocarbonés non substitués avec l'atome de carbone d'au moins un des groupes oxyimino faisant partie d'un cycle autre qu'un cycle aromatique à six chaînons
C07D 301/12 - Synthèse du cycle de l'oxirane par oxydation de composés non saturés, ou de mélanges de composés non saturés et de composés saturés par le peroxyde d'hydrogène ou par des peroxydes ou peracides inorganiques
50.
OPERATING AN ELECTROCHEMICAL CELL IN THE CONTEXT OF PROCESSING LITHIUM-CONTAINING WATER
The invention relates to the operation of an electrochemical cell (0) for the purpose of processing lithium-containing waters. It is based on the object of operating the cell (0) with better current yield in order to keep its permeance constant and to improve the purity of the target product (LiOH). An essential aspect of the process according to the invention is that it is carried out in a three-chamber cell having an anode separator (3) and a cathode separator (4). A basic idea of the process according to the invention is to use an inorganic cathode separator (4) having an ion selectivity in favour of lithium. This has the result that fewer cationic impurities (Mem+) are able to be converted into unwanted byproducts, which increases the current yield and improves the purity of the target product (LiOH). The anode separator (2) is anion-conducting. A further, essential aspect of the operation according to the invention is that two electrochemical processes are carried out simultaneously, namely on the one hand a membrane-supported electrodialysis of ions and on the other hand an electrolysis of water.
C25B 9/21 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes avec plusieurs diaphragmes
C02F 1/469 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par séparation électrochimique, p. ex. par électro-osmose, électrodialyse, électrophorèse
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
The present invention refers to a precoated hard-shell capsule with at least one coating layer, suitable as container with an improved protective effect against atmospheric oxygen for pharmaceutical or nutraceutical biologically active ingredients and to a method for preparing a pharmaceutical delivering system comprising a hard-shell capsule and a fill, the fill comprising a pharmaceutically or nutraceutically active ingredient.
A61K 9/48 - Préparations en capsules, p. ex. de gélatine, de chocolat
A61K 47/32 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone, p. ex. carbomères
52.
SILICONE (METH)ACRYLATES, PROCESS FOR THEIR PREPARATION AND THEIR USE IN CURABLE COMPOSITIONS
A silicone (meth)acrylate preparable by a method for preparing silicone (meth)acrylates is disclosed herein. The method includes reacting at least one acetoxy silicone with at least one hydroxy-functional (meth)acrylic ester. The corresponding silicone (meth)acrylates are useful, and can be used in curable compositions. A composition of the at least one silicone (meth)acrylate is also disclosed. A release coating or 3D printing, obtainable by curing the composition is further disclosed.
B29K 83/00 - Utilisation de polymères contenant dans la chaîne principale uniquement du silicium avec ou sans soufre, azote, oxygène ou carbone comme matière de moulage
B33Y 70/00 - Matériaux spécialement adaptés à la fabrication additive
C08G 77/00 - Composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant du silicium, avec ou sans soufre, azote, oxygène ou carbone
C08G 77/08 - Procédés de préparation caractérisés par les catalyseurs utilisés
C08G 77/16 - Polysiloxanes contenant du silicium lié à des groupes contenant de l'oxygène à des groupes hydroxyle
C09D 183/06 - Polysiloxanes contenant du silicium lié à des groupes contenant de l'oxygène
53.
DEVELOPMENT OF CELL MEDIUM AND FEED ON MAMMALIAN CELLS
The present invention is related to a DNA array-based method of assessing the effect of at least one test component of cell medium on at least one phenotype of interest of a test mammalian cell line cultured in cell media comprising the test component, the method comprising the steps of:
(a) determining a test methylation profile of one or more pre-selected methylation sites within the DNA of the test cell line;
(b) comparing the test methylation profile obtained from (a) with at least one control methylation profile from the same strain of mammalian cell line cultured in cell media without the test component; and
wherein a significant similarity in the test methylation profile of (a) compared to the control methylation profile, is indicative of the test cell having the phenotype of interest and the test component not having an effect on the phenotype of interest; and
wherein a significant difference in the test methylation profile of (a) compared to the control methylation profile, is indicative of the test cell having the phenotype of interest and the test component having an effect on the phenotype of interest and wherein the method comprises a further step of:
(c) comparing the test methylation profile obtained from (a) with
(i) at least one first reference methylation profile obtained from a first mammalian reference cell line that displays at least one phenotype of interest; and/or
(ii) at least one second reference methylation profile obtained from a second mammalian reference cell line that does not display the phenotype of interest; and
wherein the reference cell lines are not in contact with the test component; and
wherein a significant similarity in the test methylation profile of (a) compared to the first or second reference methylation profile, is indicative of the test cell having the phenotype of interest or not having the phenotype of interest respectively; and
wherein a difference in the test methylation profile of (a) compared to the first or second reference methylation profile, is indicative of the test cell not having the phenotype of interest or having the phenotype of interest.
C12Q 1/6809 - Méthodes de détermination ou d’identification des acides nucléiques faisant intervenir la détection différentielle
C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p. ex. lignées cellulairesTissusLeur culture ou conservationMilieux de culture à cet effet
C12N 5/071 - Cellules ou tissus de vertébrés, p. ex. cellules humaines ou tissus humains
C12Q 1/6827 - Tests d’hybridation pour la détection de mutation ou de polymorphisme
54.
IMPROVED PROCESS FOR THE PREPARATION OF A MIXTURE COMPRISING COCOAMIDOPROPYL BETAINE
The present invention relates to a process for the preparation of mixtures comprising cocoamidopropyl betaine, at least one glycolipid, and at least one aroma compound of coconut. The mixtures are obtained in particular from coconut oil or palm oil and are characterized by a particularly neutral odor. The present invention also relates to mixtures comprising at least one glycolipid, cocoamidopropyl betaine, and at least one aroma compound of coconut. The present invention also relates to the use of glycolipids for neutralizing coconut odor, in particular in mixtures comprising at least one glycolipid, cocoamidopropyl betaine, and at least one aroma compound of coconut.
C07C 231/02 - Préparation d'amides d'acides carboxyliques à partir d'acides carboxyliques ou à partir de leurs esters, anhydrides ou halogénures par réaction avec de l'ammoniac ou des amines
C07C 231/14 - Préparation d'amides d'acides carboxyliques par formation de groupes carboxamide combinée avec des réactions n'impliquant pas les groupes carboxamide
A61K 8/00 - Cosmétiques ou préparations similaires pour la toilette
55.
METHOD OF OPERATING A PLASMA REACTOR TO PRODUCE FUMED SILICA AND PLASMA REACTOR
The present invention refers to a method of operating a plasma reactor to produce fumed silica comprising the following method steps: providing a plasma reactor (400, 500, 600, 700, 800) comprising a first heat source with at least two electrodes (101, 102) configured to generate at least one electric arc (117) or a plasma jet (175) by establishing an electric field between the at least two electrodes (101, 102); receiving a feedstock (121) comprising silica, preferably quartz, by a crucible of the plasma reactor (100, 105); preheating the feedstock to generate an electrically conductive melt of the feedstock by providing a second heat source arranged in at least a portion of the crucible and/or arranged outside of the crucible. Further the present invention relates to a plasma reactor for generating an electric arc or a plasma jet for the production of fumed silica the plasma reactor comprising a first heat source, a crucible configured and a second heat source arranged in at least a portion of the crucible and/or arranged outside of the crucible in order to preheat the feedstock in the crucible.
A method and system is disclosed for producing electric arc silica comprising the following method steps: providing (301) a plasma reactor configured to generate at least one electric arc by establishing an electric field between the at least two electrodes; receiving (302) a feedstock comprising silica, preferably quartz, in the plasma reactor; introducing gas (303) between the at least two electrodes through a first gas inlet; feeding (305) between the electrodes through a powder feeder a silica containing powder, preferably quartz, comprising a chloride as additive; and quenching (306) oxidic silica compounds to produce electric arc silica. Further the present invention refers to electric arc silica (124) produced according to the above mentioned method steps as well as a system comprising a plasma reactor configured to perform above mentioned method.
A liquid cleaning composition R has improved viscosity properties. The liquid cleaning composition R is particularly, but not exclusively, suitable in water-based applications, such as personal care and the washing of textiles and dishware, in particular as hand dishwashing detergent. At least one glucolipid G can be used for increasing the viscosity of a liquid cleaning composition, preferably the liquid cleaning composition R. A process treats a substrate S using the liquid cleaning composition R.
A process for producing a coated active anode material starts with dry mixing a mixed anode material and a pyrogenically produced, nanostructured magnesium oxide in a mixing unit having a specific electrical power of 0.05-1.5 KW per kg of the mixed anode material. The coated mixed anode material finds application in lithium-ion batteries, electric and/or electronic devices.
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
H01M 10/54 - Récupération des parties utiles des accumulateurs usagés
59.
COMPOSITION COMPRISING AN N-GUANYLAMINO ACID FOR DRINKING WATER APPLICATION
A composition may include an N-guanylamino acid, a carbon dioxide producing compound, and a gas releasing compound. The equivalent ratio of the gas releasing compound to the carbon dioxide producing compound may be 1 or more. The molar ratio of the carbon dioxide producing compound to the N-guanylamino acid may be 1 or more.
A23K 10/18 - Ajout de micro-organismes ou de leurs produits d’extraction, p. ex. de protéines provenant d’organismes unicellulaires, à des compositions de produits alimentaires de micro-organismes vivants
A23K 20/105 - Composés aliphatiques ou alicycliques
Composition comprising A) at least one substance chosen from desferrioxamines and acid addition products of a desferrioxamine or salts thereof, B) at least one biosurfactant, and optionally C) at least one non-bio surfactant. Use of a composition according to at least one of the preceding claims to remove dirt, preferably fat and/or oil-containing stains from a surface, preferably selected from skin, a dish surface or a textile's surface.
The present invention relates to a computer-implemented method for giving a recommendation on the dietary energy level of a poultry diet, comprising the steps of a) receiving, requesting, and/or providing data from the input/output device of a user, b) determining the actual poultry energy required Erequired, c) determining the relation between the dietary energy level ECD of step a) and the actual poultry energy required Erequired of step b), d) determining, for the poultry sex and the day of the feeding phase of step a), the energy reduction Ereduction, and e) sending the energy reduction Ereduction determined to the input/output device of step a).
G16H 20/60 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant le contrôle de l’alimentation, p. ex. les régimes
A01K 45/00 - Autres appareils ou dispositifs pour l'aviculture, p. ex. dispositifs pour déterminer si un oiseau est prêt à pondre
G16H 10/60 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p. ex. pour des dossiers électroniques de patients
146322221233331235551233 denoting a divalent linear or branched (C2-C6)-alkylene group, and Z** denoting a divalent linear or branched (C3-C28)-hydroxyalkylene group, and Y** selected from linear or branched (C2-C28)-alkylene optionally substituted with 1 to 5 aryl groups. Wherein the remainder of the copolymer contains vinyl monomer component VC1 selected from one or a mixture of the following: alkyl esters of (meth)acrylic acid with (C2-C30)-alkyl, styrene, alkyl-substituted styrene with (C1-C30)-alkyl and vinyl monomer component VC2 selected from one or a mixture of the following: hydroxy-substituted alkyl esters of (meth)acrylic acid with (C1-C30)-hydroxyalkyl.
The invention relates to a composition comprising a specific polyglycerol partial ester and a poly(hydroxycarboxylic) acid in a specific weight ratio, to a formulation comprising said composition and solid pigments, as well as to the use of said composition for the physical stabilization of a formulation comprising at least one solid pigment.
The invention relates to a composition comprising a certain polypeptide, glycerol and 1,3- propanediol, a process for producing a cosmetic or pharmaceutical formulation while using said composition and the use of said composition as a film former, to boost the sun protection factor of 5 UV light protection filter substances or to reduce the rinseability and/or the wear of a formulation from a surface.
The present invention relates to a cell lysis agent comprising: - at least one biosurfactant selected from the group consisting of glucolipid, rhamnolipid, sophorolipid and combinations thereof; and - at least one salt.
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
Recombinant bacterial collagen-like protein, preferably with an amino acid sequence that is at least ≥60% identical to the amino acid sequence of SEQ ID NO:1 wherein the amino acid sequence comprises a deletion of at least 38 amino acids at the N-terminus of the amino acid sequence of SEQ ID NO:1, wherein the recombinant collagen-like protein is functionalized with at least one thiol group. A bioink comprising the functionalized recombinant bacterial collagen-like protein, at least one solvent and optionally at least one photoinitiator, a process for producing a hydrogel by crosslinking the functionalized recombinant bacterial protein or the bioink as well as the hydrogel obtained therefrom. Furthermore, a scaffold for tissue engineering comprising the hydrogel.
C07K 14/315 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Streptococcus (G), p. ex. Enterocoques
The present disclosure relates to polyurethane foams and surface-active foam stabilizers added thereto. In particular, the present invention relates to polyurethane foams employing siloxane-functional compounds, which are characterized by exceptionally low volatile organic compound emissions and provide foams with excellent physical properties, whereby the siloxane-functional compound comprises at least two trisiloxane units bound to a polyether-functional backbone. Also provided are methods for producing the siloxane-functional compounds as well as uses in the preparation of polyurethane foams.
A composition suitable for the treatment and/or prophylaxis of a coccidiosis induced condition in poultry. The composition comprises guanidinoacetic acid, a salt of guanidinoacetic acid, or a mixture thereof. The coccidiosis may be caused by Eimeria spp. or Clostridium perfringens, and the coccidiosis induced condition may be bacterial enteritis, necrotic enteritis, diarrhea, or lesion.
A61K 31/195 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino
A23K 10/18 - Ajout de micro-organismes ou de leurs produits d’extraction, p. ex. de protéines provenant d’organismes unicellulaires, à des compositions de produits alimentaires de micro-organismes vivants
The present invention relates to cosmetic compositions including a recombinant collagen-like protein (CLP). A cosmetic composition may include a recombinant bacterial collagen-like protein having an amino acid sequence at least 60% identical to SEQ ID NO:1 with deletion of at least 38 amino acids at the N-terminus for anti-aging applications.
The present invention relates to a pyrogenic process for manufacturing metal oxides or metalloid oxides wherein a metal precursor and/or a metalloid precursor is introduced into a flame formed by burning a gas mixture comprising oxygen and hydrogen, wherein at least a part of the hydrogen has been obtained from electrolysis of water or an aqueous solution, using electrical energy, at least a part of which has been obtained from a renewable energy source, and wherein at least a part of the thermal energy of the flame is transferred to a first heat transmission medium by means of at least one exchanger, thereby heating the first heat transmission medium to a maximal temperature in the range between 8° and 150° C.
The present invention relates to a pyrogenic process for manufacturing metal oxides or metalloid oxides wherein a metal precursor and/or a metalloid precursor is introduced into a flame formed by burning a gas mixture comprising oxygen and hydrogen, wherein at least a part of the hydrogen and at least a part of the oxygen have been obtained from electrolysis of water or an aqueous solution, using electrical energy, at least a part of which has been obtained from a renewable energy source, and wherein water (H2O) is introduced into the flame, and wherein the total molar ratio TRON of oxygen gas to nitrogen gas TRON=n(O2):n(N2) of all streams introduced into the flame prior to ignition combined is TRON≥0.25 and ≤1.
Membrane filter press comprising two end elements and a plurality of filter elements, wherein a main space which is delimited from a rear back or filtrate space by a filter medium is in each case formed between two filter elements and associated frame sections, wherein at least one filter element is formed as a membrane filter element by two filter elements forming a main space and comprises a fluidizable interior which is delimited by at least one flexible membrane in the direction of the filter medium and wherein the main space has at least one feed channel for a substance mixture to be separated and the back or filtrate space comprises at least one filtrate channel for the filtrate, in particular at least one filtrate channel which leads to a collecting channel and wherein the main space comprises not only the feed channel but also at least one discharge opening, in particular a discharge opening arranged vertically above the feed channel. The invention further comprises a plant and a process for producing a solid product and/or valuable material.
B01D 25/28 - Lixiviation ou lavage des gâteaux de filtration dans le filtre
C07C 319/20 - Préparation de thiols, de sulfures, d'hydropolysulfures ou de polysulfures de sulfures par des réactions n'impliquant pas la formation de groupes sulfure
Object of invention is providing a process for removal of carbon dioxide (CO2) from gas, comprising the following steps: (a) Feeding gas (inflow) containing CO2 in a reactor, preferably a trickle bed reactor, comprising water-insoluble solid sorbent having primary or secondary amine moieties;(b) Reacting the CO2 with the sorbent to form loaded sorbent containing CO2 chemically bound to amine moieties; (c) Reacting of the loaded sorbent formed in step (b) with an aqueous solution (I) containing alkali carbonate (M2CO3) to form a solution (II) containing alkali hydrogen carbonate (MHCO3) and at least partially releasing sorbent (A), wherein M is an alkali metal; (d) Separating the solution (II) obtained in step (c) from the solid sorbent, and preferably withdrawing the solution (II) from the reactor.
B01D 53/04 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes
B01D 53/82 - Procédés en phase solide avec des réactifs à l'état stationnaire
B01J 20/10 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant de la silice ou un silicate
C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes
C25B 9/19 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes
C25B 9/21 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes avec plusieurs diaphragmes
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
31 - Produits agricoles; animaux vivants
Produits et services
Chemicals used in industry, science and photography; Amino acids For use in industry; Peptides for industrial purposes; Proteins for use in industry; Enzymes, not for medical purposes; Enzymes for industrial purposes; Enzymes for scientific purposes; Enzymes for technical use; Enzymes for use as biochemical catalysts; Enzymes for use in the dairy industry; Enzymes for preparing foodstuffs for animals; Salts for industrial purposes. Veterinary preparations; Medicated additives for animal foods; Medicated additives for animal foods; Chemical preparations for veterinary purposes; Medicated animal feed; Fodder additives for medical purposes; Amino acids for medical purposes; Amino acids for veterinary purposes; Esters, fats and oils for veterinary purposes; Salts, in particular potassium and sodium salts for medical purposes; Biological preparations for veterinary purposes; Ferments for pharmaceutical purposes; Yeast For dietetic purposes; Yeast for pharmaceutical purposes; Starch for dietetic or pharmaceutical purposes; Enzymes for medical purposes; Enzymes for veterinary purposes; Enzyme preparations for medical purposes; Enzyme preparations for veterinary purposes; Bacterial preparations for veterinary purposes; Bacteriological preparations for veterinary use; cultures of microorganisms for veterinary use; Nutritive substances for microorganisms; Mediums (Bacteriological culture -); Probiotic supplements; Probiotic bacterial formulations for veterinary use; Probiotic bacterial formulations for medical use; Probiotic preparations for dietary purposes; Antioxidants; Sanitary preparations for medical purposes; Dietetic foods and products for medical or veterinary use; Dietary supplements for animals; Preparations of trace elements for animal use; Nutritional supplements, namely Amino acids, peptides and proteins for animal fodder, fish food and aquaculture; Supplements for animal foodstuffs, not for medical purposes. Agricultural and aquacultural crops, horticulture and forestry products; Live animals, organisms for breeding; Foodstuffs and fodder for animals; Bedding and litter for animals; Animal foodstuffs; Formula animal feed; Foodstuffs for animals in the form of foodstuffs for fish and aquaculture; Bait, not artificial; Yeast for animal consumption; Foodstuffs for animals containing botanical extracts.
75.
COMPOSITION AND METHOD FOR TREATING THE SURFACE OF GLASS
The present invention relates to a composition and a method for treating at least one glass surface, preferably the surface of a glass container such as a glass bottle. The present invention further concerns a substrate comprising least one layer obtained by treating at least one glass surface thereof with the composition according to the invention.
C09D 183/14 - Compositions de revêtement à base de composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant uniquement du silicium, avec ou sans soufre, azote, oxygène ou carboneCompositions de revêtement à base de dérivés de tels polymères dans lesquels au moins deux atomes de silicium, mais pas la totalité, sont liés autrement que par des atomes d'oxygène
C03C 17/30 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par des matières organiques avec des composés contenant du silicium
The present invention is directed to a heat-sealable coating system suitable for the sealing of various types of substrates, comprising a film-forming dispersion, comprising a polyester or polyester mixture as polymer type A, a poly(meth)acrylate as polymer type B, a graft copolymer of polymer type A and polymer type B as polymer type AB, a polyolefin or a polyolefin mixture as polymer type C, and a graft copolymer as polymer type CD, composed of polymer type C and of a poly(meth)acrylate as polymer type D, wherein said dispersion comprises of from 30% to 60% by weight of ethyl acetate based on the total weight of the dispersion, and wherein said dispersion comprises of from 20% to 50% by weight of polymer type A, from 10% to 20% by weight by weight of polymer type B, from 10% to 20% by weight of polymer type AB, from 5% to 25% by weight by weight of polymer type C, and from 15 to 35% by weight by weight of polymer type CD, based in each case on the total mass of the polymer types A, B, C, AB, and CD, and to a process for the sealing of various types of substrates, wherein the foil is coated with a coating system according to the invention.
The present invention relates to a process for preparing an N-guanylamino acid, e.g., GAA, comprising the steps of a) providing a liquid and/or solid mixture comprising an N-guanylamino acid, e.g., GAA, biomass and/or DNA, b) treating the mixture of step a) with an acidic solution and/or acidic agent, and c) isolating the N-guanylamino acid, e.g., GAA, from the mixture obtained in step b), characterized in that the step b) is performed at a pH lower than the pKa of the N-guanylaminoacetic acid of the mixture provided in step a), measured by means of a pH-electrode.
C07C 277/08 - Préparation de la guanidine ou de ses dérivés, c.-à-d. de composés contenant le groupe les atomes d'azote liés par des liaisons simples ne faisant pas partie de groupes nitro ou nitroso de guanidines substituées
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
C07C 279/14 - Dérivés de la guanidine, c.-à-d. composés contenant le groupe les atomes d'azote liés par des liaisons simples ne faisant pas partie de groupes nitro ou nitroso ayant des atomes d'azote de groupes guanidine liés à des atomes de carbone acycliques d'un squelette carboné étant substitué de plus par des groupes carboxyle
The present invention is directed to water-soluble polyalkyl (meth)acrylate copolymers and their use as viscosity index improvers in water-based lubricant formulations.
The present invention concerns a method for treating the surface of glass, a substrate comprising a glass surface treating with the inventive method and the use of the substrate.
C09D 183/14 - Compositions de revêtement à base de composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant uniquement du silicium, avec ou sans soufre, azote, oxygène ou carboneCompositions de revêtement à base de dérivés de tels polymères dans lesquels au moins deux atomes de silicium, mais pas la totalité, sont liés autrement que par des atomes d'oxygène
C03C 17/30 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par des matières organiques avec des composés contenant du silicium
A method includes an automated production of lightweight components. The method contains providing a high-temperature-stable, closed-pore, rigid hard foam, providing a fibre reinforcement material, and automated applying of the fibre reinforcement material to the high-temperature-stable, closed-pore, rigid hard foam. The high-temperature-stable, closed-pore rigid hard foam has a Tg of ≥100° C. The lightweight components are aviation and aerospace components. In addition, a production line performs an automated production method for lightweight components.
B29C 44/56 - Post-traitement d'objets, p. ex. pour changer leur forme
B29C 70/02 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts comprenant des combinaisons de renforcements et de matières de remplissage dans une matrice, formant une ou plusieurs couches, avec ou sans couches non renforcées ou non remplies
B29C 70/38 - Empilage automatisé, p. ex. utilisant des robots, par application de filaments selon des modèles prédéterminés
B29C 70/44 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.-à-d. d'objets distincts utilisant une pression isostatique, p. ex. moulage par différence de pression, avec un sac à vide, dans un autoclave ou avec un caoutchouc expansible
B29C 70/48 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.-à-d. d'objets distincts utilisant des moules opposables, p. ex. pour déformer des préimprégnés [SMC] ou des "prepregs" avec une imprégnation des renforcements dans le moule fermé, p. ex. moulage par transfert de résine [RTM]
B29K 105/04 - Présentation, forme ou état de la matière moulée cellulaire ou poreuse
B29K 105/08 - Présentation, forme ou état de la matière moulée contenant des agents de renforcement, charges ou inserts de grande longueur, p. ex. ficelles, mèches, mats, tissus ou fils
81.
PROCESS FOR DEPOLYMERIZATION OF POLYALKYLENE TEREPHTHALATES IN AN EXTRUDER
The invention relates to an improved process for depolymerization of at least one polymer P1 which is a polyalkylene terephthalate, i.e. a polymer comprising terephthalic acid units and alkylene glycol units, in particular polyethylene terephthalate PET or polybutylene terephthalate PBT. The process is particularly suitable for depolymerization and for recycling of PET-containing wastes.
The invention relates to an improved process for depolymerization of at least one polymer P1 which is a polyalkylene terephthalate, i.e. a polymer comprising terephthalic acid units and alkylene glycol units, in particular polyethylene terephthalate PET or polybutylene terephthalate PBT. The process is particularly suitable for depolymerization and for recycling of PET-containing wastes.
The process is performed in an extruder E having at least two barrels G1, G2, wherein the at least one polymer P1 is provided in barrel G1 as suspension S1. The suspension S1 is then transported into the barrel G2 and there at least one glycol compound G, preferably ethylene glycol, is added to the suspension S1. The at least one glycol compound G reacts in the suspension S1 with the at least one polymer P1 to afford a mixture MG2 comprising the corresponding cleavage products P2. The resulting mixture MG2 is transported to the product outlet EX of the extruder E. At the product outlet EX a portion of MG2 is withdrawn and utilized as the continuous phase PKon of the suspension S1 provided in G1.
The invention relates to an improved process for depolymerization of at least one polymer P1 which is a polyalkylene terephthalate, i.e. a polymer comprising terephthalic acid units and alkylene glycol units, in particular polyethylene terephthalate PET or polybutylene terephthalate PBT. The process is particularly suitable for depolymerization and for recycling of PET-containing wastes.
The process is performed in an extruder E having at least two barrels G1, G2, wherein the at least one polymer P1 is provided in barrel G1 as suspension S1. The suspension S1 is then transported into the barrel G2 and there at least one glycol compound G, preferably ethylene glycol, is added to the suspension S1. The at least one glycol compound G reacts in the suspension S1 with the at least one polymer P1 to afford a mixture MG2 comprising the corresponding cleavage products P2. The resulting mixture MG2 is transported to the product outlet EX of the extruder E. At the product outlet EX a portion of MG2 is withdrawn and utilized as the continuous phase PKon of the suspension S1 provided in G1.
The process allows for a safer process mode since it avoids the uncontrolled increase in temperature and pressure during depolymerization of the polymer P1.
C08J 11/24 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance organique par traitement avec des composés organiques contenant de l'oxygène contenant des groupes hydroxyle
82.
METHOD FOR THE FERMENTATIVE PRODUCTION OF GUANIDINOACETIC ACID USING A MICROORGANISM COMPRISING A HETEROLOGOUS L-THREONINE 3-DEHYDROGENASE GENE (TDH) AND A GLYCINE C-ACETYLTRANSFERASE GENE (KBL)
The present application is directed to a microorganism containing at least one heterologous gene coding for a L-arginine:glycine amidinotransferase (AGAT), at least one heterologous L-threonine 3-dehydrogenase gene (tdh), and at least one heterologous glycine C-acetyltransferase (2-amino-3-oxobutanoate coenzyme A ligase) gene (kbl). Also disclosed is a method for the fermentative production of guanidinoacetic acid (GAA) using such microorganism. The disclosure also relates to a method for the fermentative production of creatine.
C12N 9/00 - Enzymes, p. ex. ligases (6.)ProenzymesCompositions les contenantProcédés pour préparer, activer, inhiber, séparer ou purifier des enzymes
C12N 9/04 - Oxydoréductases (1.), p. ex. luciférase agissant sur des groupes CHOH comme donneurs, p. ex. oxydase de glucose, déshydrogénase lactique (1.1)
The present application is directed to a microorganism containing at least one heterologous gene coding for a L-arginine:glycine amidinotransferase (AGAT) and at least one heterologous L-threonine aldolase gene (lta). Disclosed herein is a method for the fermentative production of guanidinoacetic acid (GAA) using such microorganism. Herein is also disclosed a method for the fermentative production of creatine.
The present application relates to a process for preparing guanidinoacetic acid comprising granulates, comprising the steps of a) providing a fermentation broth comprising guanidinoacetic acid and biomass, b) reducing the content of water in the fermentation broth provided in step a) to give a concentrated fermentation broth, and c) subjecting the concentrated fermentation broth of step b) to a wet granulation.
A23K 40/10 - Mise en forme ou traitement des produits alimentaires pour animaux par agglomérationMise en forme ou traitement des produits alimentaires pour animaux par granulation, p. ex. fabrication de poudres
A23K 10/12 - Produits alimentaires pour animaux obtenus par des procédés microbiologiques ou biochimiques par fermentation de produits naturels, p. ex. d’origine végétale, de matières provenant de déchets d’origine animale ou de biomasse
B01J 2/16 - Procédés ou dispositifs pour la granulation de substances, en généralTraitement de matériaux particulaires leur permettant de s'écouler librement, en général, p. ex. en les rendant hydrophobes par suspension de la substance en poudre dans un gaz, p. ex. sous forme de "lits fluidisés" ou de rideau
B01J 2/28 - Procédés ou dispositifs pour la granulation de substances, en généralTraitement de matériaux particulaires leur permettant de s'écouler librement, en général, p. ex. en les rendant hydrophobes en utilisant des charges particulières
The present invention is directed to water-based lubricant formulations comprising water-soluble polyalkyl (meth)acrylate copolymers and their use as hydraulic fluids.
The invention relates to a process for preparing hydrosiloxanes using acid-modified aluminium silicate as equilibration catalyst, where pulverulent aluminium silicate is applied, with mixing, to a siloxane mixture that consists of at least two siloxanes and contains at least one SiH-functional siloxane and the acid-modified aluminium silicate is prepared in situ with addition of acid, and the resulting reaction mixture is allowed to react with further mixing in the sense of an equilibration.
The present invention relates to a process for producing single-material particle-foam components based on thermoplastic base polymers, characterized in that a foamable base polymer is processed with a modified base polymer into a single-material particle-foam component.
C08J 5/12 - Fixation d'un matériau macromoléculaire préformé au même matériau ou à un autre matériau compact, tel que du métal, du verre, du cuir, p. ex. en utilisant des adhésifs
B29C 44/02 - Moulage par pression interne engendrée dans la matière, p. ex. par gonflage ou par moussage pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés
B29C 44/56 - Post-traitement d'objets, p. ex. pour changer leur forme
B29K 79/00 - Utilisation comme matière de moulage d'autres polymères contenant dans la chaîne principale uniquement de l'azote avec ou sans oxygène ou carbone
B29K 105/04 - Présentation, forme ou état de la matière moulée cellulaire ou poreuse
The invention provides a macromonomer, an electrolyte precursor composition comprising the macromonomer, a method to prepare a solid-polymer electrolyte, a solid-polymer electrolyte, a solid-state lithium secondary battery, an electrochemical device and a device.
H01M 10/056 - Accumulateurs à électrolyte non aqueux caractérisés par les matériaux utilisés comme électrolytes, p. ex. électrolytes mixtes inorganiques/organiques
C08G 65/26 - Composés macromoléculaires obtenus par des réactions créant une liaison éther dans la chaîne principale de la macromolécule à partir d'éthers cycliques par ouverture d'un hétérocycle à partir d'éthers cycliques et d'autres composés
C08G 65/332 - Polymères modifiés par post-traitement chimique avec des composés organiques contenant de l'oxygène contenant des groupes carboxyle, ou leurs halogénures ou esters
C08G 77/46 - Polymères séquencés ou greffés contenant des segments de polysiloxanes contenant des segments de polyéthers
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
90.
PROCESS FOR DEPOLYMERIZING POLYALKYLENE TEREPHTHALATES IN MIXTURES WITH LOWER-MELTING POLYOLEFINS
The invention relates to a process for depolymerizing at least one polymer P1 in polymer mixtures comprising, as well as the at least one polymer P1, also at least one polyolefin PO that has a lower melting point than P1 and is especially a polyethylene PE or polypropylene PP. The polymer P1 is a polyalkylene terephthalate i.e. a polymer comprising terephthalic acid units and alkylene glycol units, in particular polyethylene terephthalate PET or polybutylene terephthalate PBT.
The invention relates to a process for depolymerizing at least one polymer P1 in polymer mixtures comprising, as well as the at least one polymer P1, also at least one polyolefin PO that has a lower melting point than P1 and is especially a polyethylene PE or polypropylene PP. The polymer P1 is a polyalkylene terephthalate i.e. a polymer comprising terephthalic acid units and alkylene glycol units, in particular polyethylene terephthalate PET or polybutylene terephthalate PBT.
The process according to the invention comprises two steps, wherein the polymer P1 is reacted in the first step with a glycol compound G essentially to give cleavage products P2 having shorter chain lengths than P1. In the second step, the cleavage products P2 and any polymers P1 unconverted in the first step are reacted with additionally added glycol compound G and at least partly split into the monomer units. The first step is conducted above and the second step below the melting temperature TPO of the polyolefin PO. This enables simple and efficient separation of the solid polyolefin PO from the mixture obtained after the second step has ended.
C08J 11/26 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance organique par traitement avec des composés organiques contenant de l'oxygène contenant des groupes acide carboxylique, leurs anhydrides ou esters
An apparatus extrudes liposomes under elevated fluid pressures (P) through a filter element which is configured to be handled easily and quickly under clean room environments. Basic design principle of the apparatus is a pressure chamber approximating a lentile like shaped ellipsoid (E). The pressure chamber has two hemispheres, namely a fixed socket and a releasable cap. The pressure vessel is configured to be opened by lifting up the cup. The apparatus is equipped with an integrated guideway, which is designed to guide the cap vertically. The guideway keeps the alignment of the releasable cap to the fixed socket if the cap is released. As the guideway allows vertical translation of the cap only, tilting of the cap and offset is excluded. This effect is further supported by the oblate shape of the cap. This constellation helps removing and replacing the releasable cap in short time without complicated alignment.
The present invention refers to a process for the production of a specific sphingolipid in an organic solvent in the presence of a base. Furthermore, the present invention refers to the compound obtained by the process as well as its use in a pharmaceutical composition.
C07C 231/02 - Préparation d'amides d'acides carboxyliques à partir d'acides carboxyliques ou à partir de leurs esters, anhydrides ou halogénures par réaction avec de l'ammoniac ou des amines
C07C 233/18 - Amides d'acides carboxyliques ayant des atomes de carbone de groupes carboxamide liés à des atomes d'hydrogène ou à des atomes de carbone acycliques ayant l'atome d'azote d'au moins un des groupes carboxamide lié à un atome de carbone d'un radical hydrocarboné substitué par des atomes d'oxygène liés par des liaisons simples avec le radical hydrocarboné substitué lié à l'atome d'azote du groupe carboxamide par un atome de carbone acyclique ayant l'atome de carbone du groupe carboxamide lié à un atome d'hydrogène ou à un atome de carbone d'un squelette carboné acyclique saturé
93.
PRODUCTION METHOD OF SPHINGANINE- AND PHYTOSPHINGOSINE-BASED CERAMIDES
The present invention refers to a process for the production of a specific sphingolipid in an organic solvent in the presence of a base at 15 to 30 °C. Furthermore, the present invention refers to the compound obtained by the process as well as its use in a pharmaceutical composition.
C07C 231/02 - Préparation d'amides d'acides carboxyliques à partir d'acides carboxyliques ou à partir de leurs esters, anhydrides ou halogénures par réaction avec de l'ammoniac ou des amines
C07C 233/18 - Amides d'acides carboxyliques ayant des atomes de carbone de groupes carboxamide liés à des atomes d'hydrogène ou à des atomes de carbone acycliques ayant l'atome d'azote d'au moins un des groupes carboxamide lié à un atome de carbone d'un radical hydrocarboné substitué par des atomes d'oxygène liés par des liaisons simples avec le radical hydrocarboné substitué lié à l'atome d'azote du groupe carboxamide par un atome de carbone acyclique ayant l'atome de carbone du groupe carboxamide lié à un atome d'hydrogène ou à un atome de carbone d'un squelette carboné acyclique saturé
An emulsifier composition comprising: Component A: 15-95wt. % of polyglyceryl fatty acid ester; and Component B: 5-85wt. % of fatty acid or fatty alcohol; and optionally Component C: 0-70wt. % of ester or wax; based on the total weight of the emulsifier composition. An O/W emulsion, a cosmetic product, and use of the emulsifier composition in preparation of an O/W emulsion are also provided.
A microorganism has been modified to express genes encoding proteins having arginine:glycine amidinotransferase (AGAT) activity as well as modified to increase the production of glycine from L-serine and a method produces guanidinoacetic acid (GAA) through the fermentation of such microorganism and a method produces creatine.
An emulsifier composition comprising: Composition A: a polyglycerol fatty acid diester and/or polyglycerol fatty acid triester, wherein the average degree of polymerization of the polyglycerol is from 8 to 10, the fatty acid chain has a carbon atom number of 18 and is unsaturated or branched; and Component B: a polyglycerol fatty acid monoester and/or polyglycerol fatty acid diester, wherein the average degree of polymerization of the polyglycerol is from 2 to 4, the fatty acid carbon chain has a carbon atom number of 8 to 10 and is saturated and unbranched. A cosmetic composition comprising the emulsifier composition, use of the emulsifier composition in preparation of a cosmetic composition or emulsifier composition product, and a cosmetic product are also provided.
An epoxide based composition that can be cured at a temperature of less than about 70° C. is disclosed. The composition is a liquid at ambient conditions and, therefore, can be used to rehabilitate the interior surfaces of pipelines. The epoxide-based composition comprises at least one epoxide component (component A) and at least one curing agent component (component B) wherein (A) an epoxide component comprising at least one phenyl glycidyl ether polyepoxide having at least two epoxide groups of oxirane structure in the molecule; and (B) a curing agent component comprising a salt compound formed from a hydrophobic tertiary amine bearing an alkyl chain of 1020 carbon atoms with a carboxylic acid bearing 10-40 carbon atoms in an alkyl chain. This composition is suitable for use in potable water application in Cured in Place Pipe (CIPP).
122 each independently represent a C1-C8 alkyl group, preferably ethyl group; and (B) an isocyanate-reactive hydroxyl component comprising: (1) at least one hydroxy-terminated polymer having at least two hydroxyl terminal groups and a weight-average molecular weight of about 400 to about 6000; and (2) at least one hydroxyl compound having at least 2 hydroxyl groups with 12 or less carbon atoms; at an component (A) : component (B) ratio of between 1 : 10 and 1 : 1 wt/wt, preferably between 1 : 2 and 1 : 1 wt/wt, a polyurethane-urea, a process for producing the polyurethane-urea, and the use of the multi-component composition for producing artificial leather.
C08G 18/12 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle utilisant plusieurs composés contenant un hydrogène actif dans le premier stade de la polymérisation
C08G 18/22 - Catalyseurs contenant des composés métalliques
C08G 18/24 - Catalyseurs contenant des composés métalliques de l'étain
C08G 18/72 - Polyisocyanates ou polyisothiocyanates
C08G 18/73 - Polyisocyanates ou polyisothiocyanates acycliques
C08G 18/75 - Polyisocyanates ou polyisothiocyanates cycliques cycloaliphatiques
C08G 18/76 - Polyisocyanates ou polyisothiocyanates cycliques aromatiques
C08G 18/79 - Polyisocyanates ou polyisothiocyanates contenant des hétéro-atomes autres que l'azote, l'oxygène ou le soufre de l'isocyanate ou de l'isothiocyanate de l'azote caractérisés par le polyisocyanate utilisé, celui-ci contenant des groupes formés par oligomérisation d'isocyanates ou d'isothiocyanates
D06N 3/14 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés avec des composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone avec des polyuréthanes
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Chemicals for use in industry, namely active and natural
active chemical ingredients, active and natural active
chemical substances, chemical raw materials, chemical active
agents, auxiliary agents and additives for use in the
manufacture of cosmetics and toiletry preparations;
chemicals used in industry, namely chemical ingredients, in
particular active chemical ingredients, raw materials
(chemical) and chemical agents as well as additives and
auxiliary agents for use as antioxidants in the manufacture
of product protection for cosmetic formulations; chemical
antioxidants for use in the manufacture of cosmetics and
toiletry preparations; cell protection and skin cell
protection agents in the form of chemical antioxidants for
use in manufacture of cosmetics and toiletry preparations;
plant extracts and herb extracts for industrial purposes;
plant extracts and herb extracts for use in the manufacture
of cosmetics and toiletry preparations; plant extracts and
herb extracts (active and natural active ingredients and
substances) for use in the manufacture of cosmetics and
toiletry preparations.