IPC Classes  ?

• B01D 53/02 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography
• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• B01D 53/047 - Pressure swing adsorption
• B01J 20/12 - Naturally occurring clays or bleaching earth
• B01J 20/18 - Synthetic zeolitic molecular sieves
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
• B01J 20/30 - Processes for preparing, regenerating or reactivating

Abstract

A zeolite adsorbent for separation of oxygen from a gaseous stream. The adsorbent is a blend of a lithium exchanged zeolite 13X, a lithium exchanged low silica X zeolite, and halloysite clay. Also disclosed is a process of making the zeolite adsorbent. Further disclosed is a process for production of oxygen from a gaseous stream utilizing the zeolite adsorbent.

IPC Classes  ?

• B01J 20/18 - Synthetic zeolitic molecular sieves
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
• B01J 20/30 - Processes for preparing, regenerating or reactivating
• B01J 20/12 - Naturally occurring clays or bleaching earth
• B01D 53/02 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography
• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• B01D 53/047 - Pressure swing adsorption

Goods & Services

Spheroid-shaped silicates; spheroid-shaped silica; spheroid-shaped silicates without or with at least one derived functional end-group, in particular a C18, C8, C4, NH2, SH and DIOL end-group; spheroid-shaped silicates for use in research, in the analysis of, for example, active pharmaceutical ingredients or plant extracts, and in the production for extraction purposes of, for example, pharmaceutical products, proteins and lipids, for flash chromatography and for preparative and analytical chromatography.

Goods & Services

(1) Silicates de forme sphéroïdale; silice de forme sphéroïdale; silicates de forme sphéroïdale sans ou avec au moins un groupe terminal fonctionnel dérivé, en particulier un groupe terminal C18, C8, C4, NH2, SH et DIOL; silicates de forme sphéroïdale destinés à être utilisés dans la recherche, dans l'analyse, par exemple, de principes actifs pharmaceutiques ou d'extraits de plantes, et dans la production à des fins d'extraction, par exemple, de produits pharmaceutiques, de protéines et de lipides, pour la chromatographie flash et pour la chromatographie préparative et analytique.

Goods & Services

Spheroid-shaped silicates; spheroid-shaped silica; spheroid-shaped silicates; spheroid-shaped silicates for use in research, in the analysis of plant extracts and pharmaceutical ingredients; spheroid-shaped silicates for use in the production for extraction purposes of pharmaceutical products, proteins und lipids; spheroid-shaped silicates for use in chromatography

Abstract

A binderless zeolite adsorbent for separation of oxygen from a gaseous stream. The adsorbent is a blend of a lithium exchanged zeolite 13X, a lithium exchanged low silica zeolite X zeolite, and halloysite clay. Also disclosed is a process of making the binderless zeolite adsorbent. Further disclosed is a process for production of oxygen from a gaseous stream utilizing the binderless zeolite adsorbent.

IPC Classes  ?

• B01J 20/18 - Synthetic zeolitic molecular sieves
• B01J 20/12 - Naturally occurring clays or bleaching earth
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
• B01J 20/30 - Processes for preparing, regenerating or reactivating
• C01B 13/02 - Preparation of oxygen
• B01D 53/02 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography

Goods & Services

Labeled molecules; deuterated molecules; deuterated molecules for research, analysis and production; chemical compounds containing at least one deuterium atom, for use as solvents in analytical NMR spectroscopy, for preparation of deuterated active substances in medication, for preparation of deuterated organometallic compounds.

Goods & Services

(1) Molécules marqués sous forme de réactifs deutérées pour la recherche et oxyde de deutérium sous forme d'eau lourde à utiliser dans les domaines pharmaceutiques, diodes électroluminescentes organique (OLED), traceurs et marqueurs; molécules deutérées sous forme d'acides nucléiques pour la recherche, l'analyse et la production, à des fins autres que médicales et vétérinaires; composés chimiques contenant au moins un atome de deutérium, destinés à être utilisés comme solvant en spectroscopie analytique par RMN, pour la préparation de substances actives deutérées dans un médicament, pour la préparation de composés organométalliques deutérés.

Goods & Services

Labeled molecules in the nature of deuterated reagents for research purposes and deuterium oxide being heavy water for use in the fields of pharmaceuticals, organic light-emitting diodes (OLED), tracers and markers; deuterated molecules being nucleic acid for laboratory use; deuterated molecules in the nature of nucleic acid sequences for research, analysis and production, for other than medical and veterinary purposes; industrial chemicals and chemical preparations for scientific purposes, namely, chemical compounds containing at least one deuterium atom, for use as solvents in analytical NMR spectroscopy, for preparation of deuterated active substances in medication, for preparation of deuterated organometallic compounds

Abstract

A molecular sieve blend containing a zeolite, particularly a zeolite X or A, blended with a halloysite clay binder, wherein the binder contains at least 90% by weight halloysite clay, with a particle length less than about 1 μm and processes for the production and use of this blend, particularly for adsorption of water from a feedstream and for the production of oxygen.

IPC Classes  ?

• B01J 20/18 - Synthetic zeolitic molecular sieves
• B01J 20/12 - Naturally occurring clays or bleaching earth
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties

Goods & Services

Chemical products for use in industry and science; chemical substances for preserving foodstuffs; crystalline adsorbents; crystalline adsorbents as molecular sieves; silica gels; chromatography gels; deuterated chemical substances; solvent for nuclear magnetic resonance analysis. Scientific and technological services as well as research and design services relating thereto; industrial analysis and research services.

Goods & Services

Mineral substances in the nature of filtering material in the chemical processing industry, namely natural and synthetic zeolites, molecular sieves

Goods & Services

Chemicals for use in industry and science; chemical substances for preserving foodstuffs; crystalline aluminium silicate adsorbents; crystalline aluminium silicate adsorbents as molecular sieves; silica gels; chemical preparations, namely, chromatography gels; deuterated chemical products, namely, chemicals for industrial and scientific purposes; chemical solvents for nuclear magnetic resonance analysis Scientific and technological services, namely, scientific research, analysis, testing in the field of chemicals for use in industry and science, as well as research and design services relating thereto; industrial analysis in the field of chemicals; scientific research services

Goods & Services

Chemical products for use in industry and science; chemical substances for preserving foodstuffs; crystalline adsorbents; crystalline adsorbents as molecular sieves; silica gels; chromatography gels; deuterated chemical products; solvents for nuclear magnetic resonance analysis. Scientific and technological services as well as research and design services relating thereto; industrial analysis and research services.

Goods & Services

Chemicals for use in industry and science; chemical substances for preserving foodstuffs; Crystalline aluminium silicate adsorbents; Crystalline aluminium silicate adsorbents as molecular sieves; Silica gels; Chemical preparations, namely chromatography gels; deuterated chemical products, namely, chemicals for industrial and scientific purposes; Chemical solvents for nuclear magnetic resonance analysis Scientific and technological services, namely, scientific research in the field of chemicals, research and development in the field of chemicals, custom design and development of chemicals for use in industry and science, chemical analysis, testing of chemicals; Industrial analysis in the field of chemicals; Scientific research services

Goods & Services

Crystalline adsorbents in the nature of molecular sieves, particularly for use in applications, namely, catalysts and catalyst carriers, drying, filtration, separation and purification in the petrochemical industry, in the natural gas and insulating glass industries

Abstract

2. Such material and suitable purification conditions for active pharmaceutical ingredients (APIs) like peptides can be evaluated by (a) determining the isoelectric point (pI) of the API of interest, (b) choosing a pH in a range where the solid phase material is stable, (c) determining the difference pI−pH and (d) if the difference pI−pH is positive, choosing an anion exchange (AIEX) material, or if the difference pI−pH is negative, choosing an cation exchange (CIEX) material.

IPC Classes  ?

• B01J 20/287 - Non-polar phasesReversed phases
• B01J 20/288 - Polar phases
• B01J 20/32 - Impregnating or coating
• C07K 1/20 - Partition-, reverse-phase or hydrophobic interaction chromatography
• B01D 15/32 - Bonded phase chromatography, e.g. with normal bonded phase, reversed phase or hydrophobic interaction
• C07F 7/18 - Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages

Abstract

A molecular sieve blend with improved performance characteristics produced by preparing or obtaining a zeolite, particularly a hydrophilic zeolite A with a low Si02:A1203 ratio, preparing or obtaining a silicon based binder, particularly a hydrophobic colloidal silica or a hydrophobic siloxane based material, mixing the zeolite with the silicon based binder and, in one embodiment, a seed containing small quantities of a clay binding agent and the zeolite, to form a mixture, and forming the mixture into the molecular sieve blend.

IPC Classes  ?

• B01D 53/02 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography
• B01J 20/10 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
• B01J 20/12 - Naturally occurring clays or bleaching earth
• B01J 20/18 - Synthetic zeolitic molecular sieves
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
• B01J 20/30 - Processes for preparing, regenerating or reactivating
• C10L 3/10 - Working-up natural gas or synthetic natural gas

Abstract

A molecular sieve blend with improved performance characteristics produced by preparing or obtaining a zeolite, particularly a hydrophilic zeolite A with a low SiO2:Al2O3 ratio, preparing or obtaining a silicon based binder, particularly a hydrophobic colloidal silica or a hydrophobic siloxane based material, mixing the zeolite with the silicon based binder and, in one embodiment, a seed containing small quantities of a clay binding agent and the zeolite, to form a mixture, and forming the mixture into the molecular sieve blend.

IPC Classes  ?

• B01J 20/18 - Synthetic zeolitic molecular sieves
• B01D 53/02 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
• B01J 20/10 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
• B01J 20/12 - Naturally occurring clays or bleaching earth
• B01J 20/30 - Processes for preparing, regenerating or reactivating
• C10L 3/10 - Working-up natural gas or synthetic natural gas

Abstract

3 ratio, preparing or obtaining a hydrophobic silicon based binder, particularly a hydrophobic colloidal silica or a hydrophobic siloxane based material, mixing the zeolite with the silicon based binder and, in one embodiment, a seed containing small quantities of a clay binding agent and the zeolite, to form a mixture, and forming the mixture into the molecular sieve blend.

IPC Classes  ?

• C07C 29/76 - SeparationPurificationStabilisationUse of additives by physical treatment
• C07C 7/12 - Purification, separation or stabilisation of hydrocarbonsUse of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
• B01J 29/70 - Crystalline aluminosilicate zeolitesIsomorphous compounds thereof of types characterised by their specific structure not provided for in groups
• C07C 7/13 - Purification, separation or stabilisation of hydrocarbonsUse of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
• C10G 11/00 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
• B01J 29/06 - Crystalline aluminosilicate zeolitesIsomorphous compounds thereof

Abstract

3 ratio, preparing or obtaining a hydrophobic silicon based binder, particularly a hydrophobic colloidal silica or a hydrophobic siloxane based material, mixing the zeolite with the silicon based binder and, in one embodiment, a seed containing small quantities of a clay binding agent and the zeolite, to form a mixture, and forming the mixture into the molecular sieve blend.

IPC Classes  ?

• B01J 29/06 - Crystalline aluminosilicate zeolitesIsomorphous compounds thereof
• B01J 20/18 - Synthetic zeolitic molecular sieves
• B01J 29/70 - Crystalline aluminosilicate zeolitesIsomorphous compounds thereof of types characterised by their specific structure not provided for in groups
• C07C 7/13 - Purification, separation or stabilisation of hydrocarbonsUse of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
• C07C 29/76 - SeparationPurificationStabilisationUse of additives by physical treatment
• C10G 25/03 - Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
• C10G 11/00 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
• C10G 33/04 - De-watering or demulsification of hydrocarbon oils with chemical means
• B01J 37/00 - Processes, in general, for preparing catalystsProcesses, in general, for activation of catalysts

Abstract

A material for reverse phase chromatography comprises surface modifying apolar and charged groups bound to a solid support, said charged groups being present in amounts of about 0,25 to about 22 % of the surface modifying groups, or in amounts of about 0,01 μmol/m2 to 0.8 μmol/m2 referred to the surface of the solid support for a material with a total amount of surface modifying groups of 3.6 μmol/m2. Such material and suitable purification conditions for active pharmaceutical ingredients (APIs) like peptides can be evaluated by (a) determining the isoelectric point (pI) of the API of interest, (b) choosing a pH in a range where the solid phase material is stable, (c) determining the difference pI-pH and (d) if the difference pI-pH is positive, choosing an anion exchange (AIEX) material, or if the difference pI-pH is negative, choosing an cation exchange (CIEX) material.

IPC Classes  ?

• B01J 20/287 - Non-polar phasesReversed phases
• B01D 15/32 - Bonded phase chromatography, e.g. with normal bonded phase, reversed phase or hydrophobic interaction
• B01J 20/288 - Polar phases
• B01J 20/32 - Impregnating or coating
• C07K 1/20 - Partition-, reverse-phase or hydrophobic interaction chromatography

Abstract

A process for the production and use of a molecular sieve blend with improved performance characteristics produced by preparing or obtaining a hydrophilic zeolite, particularly a hydrophilic zeolite 3A with a low Si02:Al203 ratio, preparing or obtaining a hydrophobic silicon based binder, particularly a hydrophobic colloidal silica or a hydrophobic siloxane based material, mixing the zeolite with the silicon based binder to form a mixture, and forming the mixture into the molecular sieve blend.

IPC Classes  ?

• B01J 20/18 - Synthetic zeolitic molecular sieves
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
• B01D 53/28 - Selection of materials for use as drying agents
• B01D 53/26 - Drying gases or vapours
• B01D 15/00 - Separating processes involving the treatment of liquids with solid sorbentsApparatus therefor
• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• C07C 7/13 - Purification, separation or stabilisation of hydrocarbonsUse of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
• C07C 29/76 - SeparationPurificationStabilisationUse of additives by physical treatment
• C10G 25/00 - Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents

Abstract

3 ratio, preparing or obtaining a hydrophobic silica binder, particularly a hydrophobic colloidal silica, mixing the zeolite with the silica binder to form a mixture, and forming the mixture into the molecular sieve blend.

IPC Classes  ?

• C07C 29/76 - SeparationPurificationStabilisationUse of additives by physical treatment
• C07C 7/12 - Purification, separation or stabilisation of hydrocarbonsUse of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
• B01J 29/06 - Crystalline aluminosilicate zeolitesIsomorphous compounds thereof

Goods & Services

Silica gel amorphous, spherical or irregular, modified or non-modified, with main application for chromatography.

Goods & Services

Silica gel, amorphous and spherical, modified or non modified, with main application for chromatography.

Goods & Services

Silica gel amorphous, spherical or irregular, modified or non-modified, with main application for chromatography

Goods & Services

Silica gel, amorphous and spherical, modified or non modified, with main application for chromatography

Goods & Services

Crystalline aluminosilicates, particularly zeolites, particularly for use as absorbing materials.

Goods & Services

Chemical products used in industry and science, namely adsorbents, drying agents and air dehumidification products.

Abstract

An adsorbent-catalyst for removal of sulphur compounds from sulfur compound contaminated gas and liquid feed streams, wherein the adsorbent-catalyst is a synthetic X or Y faujasite with a silica to alumina ratio from 1.8:1 to about 5:1 and wherein 40 to 90% of the cations of the faujasite include transition metals of Groups IB, IIB and VIIB with the balance of the cations being alkali or alkaline earth metals.

Goods & Services

chemical preparations, namely, molecular sieves used to separate components of air for producing high purity oxygen

Goods & Services

Chemical products for use in industry, namely natural and synthetic zeolites, molecular sieves.

Goods & Services

Crystalline adsorbents, molecular sieves, particularly for applications such as catalysts and catalyst carriers, drying, filtration, separation and purification in the petrochemical industry, in the natural gas and insulating glass industries.

Goods & Services

Crystalline molecular sieve adsorbents, particularly for use as catalyzers in the chemical industry, particularly the petrochemical industry.

Goods & Services

(1) Adsorbents for use as dessicants, filtering, separating and purification agents.

Goods & Services

Crystalline Adsorbents Used as Molecular Sieves, Desicants, Filtering, Separating and Purification Agents in the Petrochemical, Chemical and Insulated Glass Industries