Provided is a thermoplastic polyurethane composition(s) including the reaction product of: (a) a polyisocyanate including: (i) from 25 to 80 weight percent of a regular aliphatic isocyanate, based on the total weight of the polyisocyanate component; and (ii) from 20 to 75 weight percent of a second aliphatic isocyanate different from the regular aliphatic isocyanate, based on the total weight of the polyisocyanate component; (b) a polycaprolactone polyol having a molecular weight of from 200 to 6,000 g/mol; and (c) a chain extender having a molecular weight of from 50 to 350 g/mol. Also provided are films including the thermoplastic polyurethane(s) disclosed herein, as well as surface protection films including such films as one layer, further including an adhesive layer and an optional polymer coating layer.
Methods of direct cooling electrical componentry, wherein the electrical componentry are contacted with a heat transfer fluid comprising at least 50 wt%of a polyol ester (POE) oil. A vehicle having a thermal management system and, optionally, a vehicle climate control system, wherein the thermal management system and the optional vehicle climate control system are charged with a heat transfer fluid comprising at least 50 wt%of a polyol ester (POE) oil.
A working fluid comprising a lubricant and a refrigerant, the lubricant comprising a blend of a tetra-alkyl ester of pyromellitic acid or pyromellitic anhydride and a tri-alkyl ester of trimellitic acid or trimellitic anhydride.
A working fluid comprising a lubricant and a refrigerant, the lubricant comprising a tetra-alkyl ester of pyromellitic acid, wherein each of the four alkyl groups of the tetra-alkyl ester of pyromellitic acid contains 1 to 4 carbon atoms.
C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
C10N 20/00 - Specified physical properties of component of lubricating compositions
The invention relates to industrial gear oil compositions that have been designed to have improved thermal stability. These improvements are particularly relevant hydrocarbon base oils, wherein the hydrocarbon base oil contains at least 50% mineral oil. The inclusion of a β-branched, primary, saturated alcohol having 12 or more carbon atoms to the industrial gear oil composition provides enhanced thermal stability.
C10N 30/10 - Inhibition of oxidation, e.g. anti-oxidants
C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
A calcium sulfonate grease is formed from a base oil of lubricating viscosity, an oil-soluble overbased calcium sulfonate or precursors therefor, a conversion acid, water, and a gelling agent, which is selected from branched aliphatic diols with at least eight carbons, and mixtures thereof.
C10M 135/10 - Sulfonic acids or derivatives thereof
C10M 115/04 - Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing oxygen
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
C10M 177/00 - Special methods of preparation of lubricating compositionsChemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 50/10 - Form in which the lubricant is applied to the material being lubricated semi-solidForm in which the lubricant is applied to the material being lubricated greasy
B01D 67/00 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
B01D 69/02 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or propertiesManufacturing processes specially adapted therefor characterised by their properties
The invention relates to a melt-spun thermoplastic polyurethane fiber which comprises a copolymer diol derived from caprolactone and polyether polyol and fabrics made therefrom, both of which are capable of being dyed under disperse dyeing conditions.
D01F 6/70 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from homopolycondensation products from polyurethanes
D04B 1/18 - Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
D06P 3/26 - PolyamidesPolyurethanes using dispersed dyestuffs
The disclosed technology relates to a heat transfer fluid and a heat transfer system and heat transfer method employing the heat transfer fluid. In particular, the technology relates to a heat transfer fluid containing a heat transfer additive, such as, for example, phase change material and/or halogenated hydrocarbon.
The disclosed technology relates to lubricants for compression ignition internal combustion engines, particularly those demonstrating at least one of improved seals performance, reduced deposit formation, and excellent durability. The present invention provides a low zinc lubricating composition comprising (a) an oil of lubricating viscosity, (b) a borated dispersant, and (c) a metal-free organo-phosphorus anti-wear additive, wherein the lubricating composition is substantially free of a metal containing sulfur coupled alkyl phenol compound. Further, the low zinc lubricating composition contains zinc in an amount less than 600 ppm by weight of the composition.
A substantially zinc-free hydraulic fluid is provided. The substantially zinc-free hydraulic fluid contains a calcium detergent, an ashless antioxidant, and a metal-free phosphorous containing anti-wear agent. In one embodiment, the fluid contains at least 90 weight percent of a base oil having less than 500 ppm sulfur, a calcium detergent in an amount to deliver 5 ppm to 200 ppm calcium to the fluid, at least one metal-free phosphorus containing anti-wear agent to provide 10 ppm to 150 ppm phosphorous, and one or more ashless antioxidants. A method of lubricating a hydraulic system with the substantially zinc-free fluid is also provided.
C10M 163/00 - Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The present technology is directed to a lubricant formulation containing a polyether, and particularly, where the lubricant contains a source of sulfur, such as a thiadiazole, as well as a method of minimizing conductive deposits therewith.
C10M 137/02 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
Provided are compositions including: a polyisocyanate having an average of greater than two isocyanate groups per molecule; a functional polyamide having an average of greater than two reactive groups per molecule which are chemically reactive with an isocyanate group of the polyisocyanate; and a solvent; wherein the stoichiometric ratio of the isocyanate groups of the polyisocyanate to the reactive groups of the functional polyamide is from 1:1 to 3:1. Also provided are coating compositions and coated substrates utilizing the composition.
Provided is a composition including fluid carbon dioxide and a polyolefin thickener, wherein the polyolefin thickener includes a polymer of one or more olefin monomers having 8 or more carbon atoms, wherein at least 5 mol percent of the olefin monomers have 12 or more carbon atoms. Associated methods are also provided.
C09K 8/588 - Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
C09K 8/594 - Compositions used in combination with injected gas
The technology is directed to an automotive gear oil having high electrical resistivity, good thermal stability, and good material compatibility, while still delivering gear and bearing protection.
C10M 157/08 - Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a phosphorus-containing compound
C10N 20/04 - Molecular weightMolecular weight distribution
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The technology is directed to an automotive gear oil having high electrical resistivity, good thermal stability, and good material compatibility, while still delivering gear and bearing protection.
C10M 157/08 - Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a phosphorus-containing compound
C10N 20/04 - Molecular weightMolecular weight distribution
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
103030 alkyl esters of (meth)acrylic acid, and a pH in the range of from 5 to 9. The compositions show improved viscosity and suspension efficacy while maintaining their cleaning and disinfectant properties.
The present invention relates to acidic cleaning compositions for hard surfaces and particularly for acidic cleaning compositions comprising an inorganic acid, a nonionic surfactant and an anionic polymer comprising a crosslinked copolymer of (meth)acrylic acid and C10 to C30-alkyl esters of (meth)acrylic acid. The compositions have a pH of 1 or lower. Process for preparing said compositions and methods for cleaning hard surfaces are also contemplated in the disclosed invention.
Provided is a composition including an oleaginous continuous phase, a non-oleaginous discontinuous phase, and an acylated polyolefin emulsifier, wherein each molecule of the acylated polyolefin emulsifier includes an oil-soluble polyolefin portion and, on average across all molecules of the acylated polyolefin emulsifier, at least one acyl group attached to the oil-soluble polyolefin portion, wherein the oil-soluble polyolefin portion has a number-average molecular weight of 450 to 3000 Daltons, and wherein at least 25 mol% of all the at least one acyl groups present in the acylated polyolefin emulsifier contain at least one of an ester group, a carboxylic acid group, or a carboxylate salt.
The disclosed technology relates to a heat transfer system and heat transfer method employing a dielectric oleaginous heat transfer fluid. In particular, the technology relates to a dielectric oleaginous heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a power system of an electric vehicles.
Water-soluble polymers containing repeat units of methacrylic acid may be used as plasticizers for geopolymer composition. Geopolymer compositions made from an aluminosilicate and an alkali activator plasticized by a polymer containing repeat units derived from methacrylic acid or salts thereof, methacrylate, or mixtures thereof.
C04B 28/00 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
C04B 40/00 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
The disclosed technology relates to a method of minimizing electrically conductive deposits in an electrically conducting apparatus by lubricating the apparatus with a lubricant containing a borate ester.
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
C10M 135/36 - Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
C10M 141/12 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic compound containing atoms of elements not provided for in groups
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
Polymers having an acrylic-olefin backbone prepared from a monomer composition comprising at least one C1-30 (meth)acrylic compound and at least on alpha-olefin having a chain length of at least 20 carbon atoms (a “C20+ α-olefin”). The resulting polymer has at least 30 wt % of the alpha-olefin incorporated therein. The polymers may be used in rust preventative compositions to reduce rust formation on items having metal components.
The present invention relates to a dispersant derived from an alcohol terminated polymer and via an anhydride intermediate. The anhydride functionalized polyester is then reacted with a multi-amine species forming amide and salt bonds.
The instant disclosure provides for diesel engine lubricating compositions and methods of lubricating a diesel engine by supplying the engine with a lubricating composition as disclosed herein. The lubricating compositions disclosed herein include a total sulfated ash of between 0.3 to 1.1 wt. %; a kinematic viscosity at 100° C. of less than 8.3 cSt; a total alkaline earth metal soap of from 0.6 wt % to 2.1 wt %, and a HTHS measured according to ASTM D4683 of less than 2.7 mPa·s. The lubricating compositions may be used in diesel engines and, in particular, heavy-duty diesel engines to improve one or more of fuel economy and wear protection.
C10M 141/10 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic phosphorus-containing compound
C10M 169/04 - Mixtures of base-materials and additives
C10N 20/04 - Molecular weightMolecular weight distribution
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
The instant disclosure generally relates to lubricating compositions having an oil of lubricating viscosity, an ashless phosphorus-containing antiwear agent an alkaline earth metal detergent, an ashless antioxidant, and an ashless dispersant where the lubricating compositions are substantially free of zinc and methods of lubricating an engine with such lubricating compositions. The instant lubricating compositions are useful as alternative lubricating compositions the reduce and/or eliminate zinc to achieve a desired performance goal of the lubricating composition.
C10M 141/10 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic phosphorus-containing compound
C10M 149/02 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C10M 155/00 - Lubricating compositions characterised by the additive being a macromolecular compound containing atoms of elements not provided for in groups
C10M 157/10 - Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a compound containing atoms of elements not provided for in groups
C10M 161/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The present invention provides, among other things, a lubricant formulation containing a sulfur-free poly(meth)acrylate P(M)A polymer, as well as a method for lubricating a driveline device of an automotive vehicle.
C10N 20/04 - Molecular weightMolecular weight distribution
C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The instant disclosure provides a grease composition containing an ash-free phosphonate ester mixture, which comprises of an ash-free phosphonate ester mixture of a cyclic phosphonate ester species and an oligomeric phosphonate ester species. The grease composition further includes a metallic soap thickener. The grease compositions disclosed herein demonstrate improved anti-wear protection under very demanding conditions and load carry.
C10M 169/00 - Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
C10M 117/04 - Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen containing hydroxy groups
C10M 137/02 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
C10N 50/10 - Form in which the lubricant is applied to the material being lubricated semi-solidForm in which the lubricant is applied to the material being lubricated greasy
31.
SYNERGISTIC POLYACRYLATE ANTIFOAM SYSTEMS FOR USE IN INDUSTRIAL GEAR LUBRICANTS
There is disclosed an antifoam polymer composition comprising at least two pol-ymers, wherein: a first polymer is prepared by polymerizing a first monomer composition comprising (i) at least one alkyl (meth)acrylate ester monomer and (ii) 2 to 20 mole per-cent of at least one vinyl acetate monomer, based on the total moles of the first monomer composition; and a second polymer is prepared by polymerizing a second monomer com-position comprising (i) at least one alkyl (meth)acrylate ester monomer. The antifoam polymer compositions are used in industrial gear boxes. The antifoam compositions main-tain their defoaming properties at elevated temperatures and/or after filtering.
Test methods for assessing lubricant performance, including defoaming and filter-ability, are disclosed. The methods include the utilization of a filtration test rig comprising a heated tank equipped with a temperature sensor and wherein the heated tank is fluidly connected to a circulating pump and a filter housing equipped with a filter having a pore size equal to or less than 25 microns. The heated tank is then filled with the lubricant to at least 50% capacity and the lubricant is heated to at least 80 ℃. The lubricant is then circulated through the filtration test rig using the circulation pump so that the lubricant passes through the 25-micron (or less) filter at least 5,000 times. A sample of the filtered lubricant is then obtained and its defoam properties are measured using ASTM D892.
The invention relates to a melt-spun thermoplastic polyurethane fiber made from a thermoplastic polyurethane comprising the reaction product of at least 77.5 wt% poly(butanediol) succinate and up to 22.5 wt% of a hard segment component, wherein the hard segment component comprises a diisocyanate and a chain extender diol, wherein the molar ratio of isocyanate groups from the diisocyanate to hydroxyl groups from the poly(butanediol) succinate and chain extender diol is 09:1 to 1:1. The invention also provides a fabric made from the disclosed fiber.
D01F 6/70 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from homopolycondensation products from polyurethanes
Hydraulic oil compositions comprising: 60 to 97 wt% of an isoparaffinic hydrocarbon base oil; 0.5 to 5 wt% of a hydraulic oil additive package comprising at least one zinc-free antiwear additive; and 2 to 20 wt% (or 5 to 20 wt%, or 10 to 20 wt%) of at least one compatibilizer that is a Guerbet alcohol. The zinc-free antiwear additive may comprise at least one dithiophosphate ester, alkyl dithiocarbamate, phosphoric acid ester, amine phosphate, or mixtures thereof. Methods of improving the storage stability and/or seals compatibility of a hydraulic oil composition by adding to the hydraulic oil com-position 2 to 20 wt% (or 5 to 20 wt%, or 10 to 20 wt%) of at least one compatibilizer that is a Guerbet alcohol, based on a total weight of the hydraulic oil composition.
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The present invention relates to thermoplastic polyurethane (TPU) compositions with appropriate biostability and superior resistance to environmental stress cracking. The TPU compositions comprise the reaction product of: a) a polyisocyanate comprising at least 50 wt.% based on the total weight of the polyisocyanate component of (i) an aliphatic diisocyanate having from 6 to 10 carbon atoms; b) a polyol comprising at least a hydroxyl-terminated poly(butadiene); and, c) a chain extender comprising at least one diol chain extender; wherein the thermoplastic polyurethane composition has a hard segment of from 22 to 65 wt.% based on the total weight of the composition. The TPU compositions are suitable for the manufacturing of medical devices.
01 - Chemical and biological materials for industrial, scientific and agricultural use
04 - Industrial oils and greases; lubricants; fuels
Goods & Services
(1) Heat transfer fluids for use in the food industry, the beverage industry, and in the pharmaceutical industry; heat transfer fluids for use in heat recovery systems; heat transfer fluids for use in plastic, polymer and textile manufacturing industry; heat transfer fluids for use in the biofuel industry and in chemical manufacturing processes
(2) Industrial lubricating oils; Industrial lubricating greases; all-purpose penetrating and lubricating oil; mineral oils; hydrogenated oils for industrial use
37.
CROSSLINKED AND HYDROPHOBICALLY MODIFIED XANTHAN GUM
The present invention relates to crosslinked and hydrophobically modified xanthan gums. The invention also extends to methods for preparing said modified xanthan gums. The disclosed technology is useful for the preparation of personal care, home care, industrial and health care applications, particularly as emulsifiers in the formulation of phase stable emulsions.
Disclosed is a process for preparing a reaction product, the process including adding 1-amino-2-propanol into a liquid form of formaldehyde to form an intermediate reaction mixture, wherein the molar ratio of formaldehyde to 1-amino-2-propanol is from 1.4:1 to less than 2:1, and subsequently subjecting the intermediate reaction mixture to reactive distillation to form the reaction product, wherein the predominant compound present in the reaction product is 3,3′-methylenebis[5-methyloxazolidine]. Compositions prepared according to the process are also disclosed.
C07D 263/06 - Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by oxygen atoms, attached to ring carbon atoms
The present invention relates to an electrostatic dissipative thermoplastic polyurethane composition wherein a thermoplastic polyurethane is combined with electrostatic dissipative additives including an imidazolium liquid salt.
Disclosed are thermoset compositions including a dispersion of a particulate solid into a thermosetting resin in the presence of a coupling agent including a reaction product of at least a reactant A, with a reactant B and/or a reactant C, as described herein. Various methods of making and/or using the coupling agent and/or the thermoset compositions are also disclosed.
C08G 59/00 - Polycondensates containing more than one epoxy group per moleculeMacromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compoundsMacromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
41.
Stable Dentrifice Compositions With High Sodium Bicarbonate Loading
The present technology generally relates to stable dentifrice compostions comprising high amounts of sodium bicarbonate. More specifically. the disclosed technology relates to stable dentifrice compositions comprising a) at least 40 wt. % sodium bicarbonate: b) at least one stannous ion anticaries component: c) a stabilizer component comprising i) a carboxyvinyl polymer and/or copolymer: ii) polyvinylpyrrolidone; and iii) xanthan gum; and d) at least one humectant component.
A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
A61Q 11/00 - Preparations for care of the teeth, of the oral cavity or of dentures, e.g. dentifrices or toothpastesMouth rinses
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals for use in industry; synthetic resins, unprocessed; synthetic resins [unprocessed] for use in manufacture; unprocessed artificial resins, unprocessed plastics; pelletized urethane elastomers; polyurethane granulate; unprocessed synthetic resins for use in the manufacture of molding compounds.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Unprocessed polyvinyl chloride resins; Chemical sealants used for buildings which penetrate through walls, floors and ceilings for fire prevention Chlorinated polyvinyl chloride pipes and pipe fittings
A foam cover for a steering wheel as well as a method for forming the foam cover are provided. The foam cover is made from a mixture of a thermoplastic polyurethane material and a chemical blowing agent. The foaming mixture may be injection molded in a closed mold or directly molded to a steering wheel frame.
B62D 1/11 - Hand wheels incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible
B29C 44/12 - Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
B29C 44/42 - Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
B29K 75/00 - Use of polyureas or polyurethanes as moulding material
B29K 105/00 - Condition, form or state of moulded material
B29K 105/04 - Condition, form or state of moulded material cellular or porous
B29L 31/30 - Vehicles, e.g. ships or aircraft, or body parts thereof
B62D 1/06 - Rims, e.g. with heating meansRim covers
The invention provides a lubricating grease composition made from a base oil and an aluminum complex soap thickener and which contains an effective amount of a polyalkylene polyamine dispersant to improve shear stability. The lubricating greases of the present invention have a change in penetration units after being worked 100,000 double strokes of less than 30 measured using ASTM D217.
C10M 141/06 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic nitrogen-containing compound
Provided is a functional polyamide including monomeric units wherein: the monomeric units have an average of greater than two functional groups per monomeric unit; at least a portion of the functional groups of the monomeric units react together to form linkages between the monomeric units, forming molecules of the functional polyamide; at least 30 percent of the linkages between the monomeric units are amide linkages; at least 50 percent of the amide linkages are: tertiary amide linkages; and/or secondary amide linkages capable of individually forming an intramolecular hydrogen bond with a carbonyl group or an ether group; and the functional polyamide has a theoretical functionality of greater than two.
C08G 69/00 - Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
C08G 69/26 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
C08G 69/34 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids
C08G 69/36 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines, and polycarboxylic acids
The disclosed technology relates to sulfate-free or substantially sulfate-free personal care compositions comprising: a) water; b) at least a zwitterionic or amphoteric surfactant; c) at least an anionic surfactant; and d) at least a fatty ester selected from the group consisting of lauryl lactate or lauryl lactyl lactate. The personal care compositions are suitable for the formulation of hand soaps, body washes and shampoos. Methods for cosmetic non-therapeutic treatment of the skin or hair using said compositions are also disclosed.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Unprocessed thermoplastic compounds, thermoplastic elastomer resins and thermoplastic concentrates for use in manufacturing in a wide variety of industries
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Unprocessed polymers; Polymers and polymeric additives for use in the manufacture of pharmaceutical preparations, medical devices, plastics, cosmetics, personal care products, coatings, adhesives, and lubricants
51.
1,4-Benzoxazine Compounds And Lubricant Compositions Containing The Same
The disclosed technology relates to compositions suitable for use as lubricants and lubricant additive compositions which comprise a 1,4-benzoxazine-derived antioxidant, wherein the antioxidant itself may also be described as a 1,4-benzoxazine compound, and optionally comprising other additives suitable for lubricants, such as an anti-wear agent, a detergent, or a dispersant.
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
C10M 141/12 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic compound containing atoms of elements not provided for in groups
C10M 143/12 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
C10M 161/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
C10M 169/04 - Mixtures of base-materials and additives
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
A composition is described, including: (a) a liquid organic medium which is compatible with water; (b) a mixed metal oxide ceramic pigment in particulate form which develops its full color intensity and/or hue after firing at elevated temperature; and (c) a reaction product of at least a reactant A, a reactant B, and a reactant C as described herein; wherein substantially all individual molecules of reactant C react with one acid group present in reactant A to form an ester, and substantially all individual molecules of reactant B react with (i) one acid group present in reactant A to form an amide, or (ii) two acid groups present in reactant A to form an imide. Methods of making and using such compositions are also described.
The disclosed technology relates generally to lubricating compositions (lubricants) and finds particular application in connection with an additive for a lubricating composition and to a lubricating method.
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Unprocessed polyurethane resins; Unprocessed thermoplastic compounds, thermoplastic elastomer resins and thermoplastic concentrates for use in manufacturing in a wide variety of industries
The disclosed technology relates to a heat transfer fluid and a heat transfer system and heat transfer method employing the heat transfer fluid. In particular, the technology relates to a heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a power system of an electric vehicle or computer electronics.
Lubricant compositions comprising at least 85wt% of a polyolester; 0.1 to 1wt% of at least one dithiodialkylphosphoric acid ester; 0.075 to 0.3wt% of at least one triazole compound; and 0.075 to 0.3wt% of at least one phenol-based antioxidant. Methods of improving stability in a heat transfer system charged with a lubricant composition comprising at least 85wt% of a polyolester, the method comprising, adding to the lubricant composition an additive composition comprising: a) 0.1 to 1wt% of at least one dithiodialkylphosphoric acid ester; b) 0.075 to 0.3wt% of at least one triazole compound; and c) 0.075 to 0.3wt% of at least one phenol-based antioxidant.
C10M 169/04 - Mixtures of base-materials and additives
C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
61.
COMPOUNDS AND LUBRICANT COMPOSITIONS CONTAINING THE SAME
A lubricating composition including an oil of lubricating viscosity and at least one of an ortho-oxy substituted diphenylamine compound, a para-oxy substituted diphenylamine compound, or a substituted N-arylchroman-6-amine compound. Methods of using such lubricating compositions are also disclosed.
C10M 133/14 - Amines, e.g. polyalkylene polyaminesQuaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
The disclosed technology relates to a heat transfer fluid and a heat transfer system and heat transfer method employing the heat transfer fluid. In particular, the technology relates to a heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a power system of an electric vehicle or a computer server.
The disclosed technology relates to a heat transfer system and heat transfer method employing stable colloidal dispersion of a) a non-conductive, non-aqueous and non-water miscible dielectric oleaginous heat transfer fluid, b) at least one solid nanoparticle, and c) a surfactant. In particular, the technology relates to a stable colloidal dispersion with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a battery pack or a power system of an electric vehicle.
C09K 3/18 - Materials not provided for elsewhere for application to surface to minimize adherence of ice, mist or water theretoThawing or antifreeze materials for application to surfaces
C09K 23/00 - Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
Refrigeration lubricants with at least one thiophosphorus additive for use in hydrofluorocarbon refrigeration systems. The thiophosphorus additives may improve the stability and metals and/or refrigerant compatibility of the refrigeration lubricant.
C10M 141/10 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic phosphorus-containing compound
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
Pipe apparatus can include a coupling device with a seal circumscribing a central axis. The seal further includes a first circumferential pocket at least partially defined by a first and second circumferential flange. A fluid guide device positioned at least partially within the first circumferential pocket includes a plurality of segments that are radially arranged to circumscribe the central axis. The fluid guide device at least partially defines a fluid path. Methods can include using the coupling device to couple a first end portion of a first pipe segment to a second end portion of a second pipe segment. Methods of using the pipe apparatus can include passing fluid through the fluid path to cool the seal.
F16L 17/03 - Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
F16L 17/04 - Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket with longitudinally split or divided sleeve
F16L 59/18 - Arrangements specially adapted to local requirements at flanges, junctions, valves, or the like adapted for joints
A melt-spun thermoplastic polyurethane fiber is provided. The melt-spun thermoplastic polyurethane fiber provides elastic properties and exhibits chemical resistance.
D01F 6/70 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from homopolycondensation products from polyurethanes
C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
D01D 5/088 - Cooling filaments, threads or the like, leaving the spinnerettes
D01F 11/08 - Chemical after-treatment of man-made filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
The disclosed technology relates to a method of biocompatible metathesis employing a biocompatible metathesis catalyst (i.e., a catalyst that is not toxic to cells at less than 5 mM) and a bacterium, where interactions between the biocompatible metathesis catalyst and bacterial fimbriae influence catalysis.
The invention provides an open gear lubricant composition containing a blend of ethylene-propylene copolymers and a metallic soap thickener. The blend of ethylene-propylene copolymers includes a first ethylene-propylene copolymer having a kinematic viscosity at 100° C. of 80 centistokes to 220 centistokes and a second ethylene-propylene copolymer having a kinematic viscosity at 100° C. 500 centistokes to 3000 centistokes. The invention further relates to a method of lubricating a mechanical device with the open gear lubricant composition.
C10N 20/04 - Molecular weightMolecular weight distribution
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
74.
LUBRICATING COMPOSITION WITH PHENOLIC ANTIOXIDANT, CALCIUM SALICYLATE DETERGENT, AND LOW ACTIVE SULFUR
A lubricating composition includes an oil of lubricating viscosity, a phenolic antioxidant, a succinimide dispersant which is at least substantially free of boron, a detergent comprising an alkaline earth metal salicylate and a sulfurized organic compound.
C10M 141/08 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
Provided is a composition including fluid carbon dioxide and a polyolefin thickener, wherein the polyolefin thickener includes a polymer of one or more olefin monomers having 8 or more carbon atoms, wherein at least 5 mol percent of the olefin monomers have 12 or more carbon atoms. Associated methods are also provided.
C09K 8/594 - Compositions used in combination with injected gas
C09K 8/588 - Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
E21B 41/00 - Equipment or details not covered by groups
The disclosed technology relates to a composition for mitigating the corrosion of the carbon support in the catalyst layer of a membrane electrode assembly by including within a layer of the membrane electrode assembly a reversible organic inhibitor.
Greases that are suitable for use in high temperature applications and are cost-effective alternatives to lithium greases. The greases are prepared from an oil of lubricating viscosity; 1.0 to 22.5 wt % of an overbased metal detergent; 5.0 to 18.5 wt % of a metal carboxylate soap component that is the reaction product of a metal hydroxide and/or metal carbonate with a fatty acid; 0.2 to 8.0 wt % of an oxygenate promoter (for example alcohols and/or organic acids); and 1 to 15 wt % of water. The greases have dropping points of at least 220° C., as measured using ASTM D2265.
C10M 169/00 - Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
C10M 117/04 - Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen containing hydroxy groups
C10M 129/08 - Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least 2 hydroxy groups
C10M 135/10 - Sulfonic acids or derivatives thereof
C10M 141/08 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
C10M 177/00 - Special methods of preparation of lubricating compositionsChemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 50/10 - Form in which the lubricant is applied to the material being lubricated semi-solidForm in which the lubricant is applied to the material being lubricated greasy
C10N 80/00 - Special pretreatment of the material to be lubricated, e.g. phosphatising or chromatising of a metal
78.
HYBRID GREASES MADE WITH ANHYDROUS METAL SOAPS AND OVER-BASED METAL DETERGENTS AND METHODS OF MAKING
Greases that are suitable for use in high temperature applications and are cost-effective alternatives to lithium greases. The greases are prepared from an oil of lubricating viscosity; 1.0 to 22.5 wt% of an overbased metal detergent; 5.0 to 18.5 wt% of a metal carboxylate soap component that is the reaction product of a metal hydroxide and/or metal carbonate with a fatty acid; 0.2 to 8.0 wt% of an oxygenate promoter (for example alcohols and/or organic acids); and 1 to 15 wt% of water. The greases have dropping points of at least 220 °C, as measured using ASTM D2265.
C10M 163/00 - Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N 50/10 - Form in which the lubricant is applied to the material being lubricated semi-solidForm in which the lubricant is applied to the material being lubricated greasy
The present technology includes the use of a pour point depressant to improve low temperature viscosity in an industrial gear lubricating composition containing a Group IV base oil. The technology provides an industrial gear lubricating composition comprising a Group IV base oil, a sulfurized olefin, a phosphorus-containing agents, and a poly(meth)acylate polymer pour point depressant.
The disclosed technology relates to a rechargeable electrochemical cell comprising electroactive sulfur-containing material and ion conductive salt, as well as thiophosphate redox mediator.
H01M 4/38 - Selection of substances as active materials, active masses, active liquids of elements or alloys
H01M 4/58 - Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFySelection of substances as active materials, active masses, active liquids of polyanionic structures, e.g. phosphates, silicates or borates
H01M 4/60 - Selection of substances as active materials, active masses, active liquids of organic compounds
H01M 10/0567 - Liquid materials characterised by the additives
The disclosed technology relates to chlorine containing polymers, such as polyvinyl chloride and its copolymers being free of heavy metals, particularly heavy metals in the form of stabilizer additives, the most common heavy metal being tin.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals for use in industry; Polymeric emulsifiers for use in industry; Unprocessed artificial resins, unprocessed plastics; Fertilizing preparations; Fire extinguishing compositions; Tempering and soldering preparations; Chemical substances for preserving foodstuffs; Tanning substances; Adhesives for use in industry.
The disclosed technology relates to a composition for mitigating hydrogen cross-over and for mitigating polymer oxidation by adding radical scavenging organic inhibitors within a proton exchange membrane ("PEM") electrolyzer.
C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
C25B 11/077 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
C25B 11/091 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of at least one catalytic element and at least one catalytic compoundElectrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of two or more catalytic elements or catalytic compounds
C25B 11/093 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of at least one catalytic element and at least one catalytic compoundElectrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
C25B 13/08 - DiaphragmsSpacing elements characterised by the material based on organic materials
C25B 15/08 - Supplying or removing reactants or electrolytesRegeneration of electrolytes
The disclosed technology relates to a composition for mitigating hydrogen cross-over and for mitigating polymer oxidation by adding radical scavenging organic inhibitors within an anion exchange membranes ("AEM") electrolyzer.
C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
C25B 11/077 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
C25B 11/091 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of at least one catalytic element and at least one catalytic compoundElectrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of two or more catalytic elements or catalytic compounds
C25B 11/093 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of at least one catalytic element and at least one catalytic compoundElectrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
C25B 13/08 - DiaphragmsSpacing elements characterised by the material based on organic materials
C25B 15/08 - Supplying or removing reactants or electrolytesRegeneration of electrolytes
A steering wheel for a vehicle is provided which comprises a steering wheel rim, a hub base and at least one spoke, wherein the hub base is arranged inside the steering wheel rim and the hub base is connected to the steering wheel rim by the at least one spoke. The steering wheel is formed from a rigid, injection molded thermoplastic polyurethane material.
A botanical extract of Myrothamnus sp. is used in a method for one or more of: promoting hair growth, increasing hair growth, delaying hair loss, hindering hair loss, and increasing the thickness of hair of a subject, in particular the hair of the eyelashes and/or eyebrows. The method includes administering the botanical extract of Myrothamnus sp. to the subject. The extract is one which is obtained using subcritical water as an extraction solvent. Methods of preparing the botanical extract and compositions comprising the extract are also disclosed.
The disclosed technology relates to a heat transfer fluid and a heat transfer system and heat transfer method employing the heat transfer fluid. In particular, the technology relates to a heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a power system of an electric vehicle or computer electronics.
14 alkenyl carboxylic acid ester of an aliphatic diol or polyol, where the double bond of the alkenyl group is within or directly attached to the longest continuous chain of the alkenyl group.
C10M 129/42 - Carboxylic acidsSalts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms polycarboxylic
C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
The disclosed technology relates to a lubricant composition for automotive or industrial gears, as well as axles and bearings, the automotive or industrial gear oil containing an oil of lubricating viscosity, an optional phosphate and/or thiophosphate compound, a particular sulfurized olefin, either a metal thiophosphate compound, such as zinc dialkyldithiophosphate, a thiadiazole functionalized dispersant, or a mixture thereof, and a hydroxyl/amine containing booster, as well as a method of improving automotive or industrial gear operating efficiency and temperature by lubricating such automotive or industrial gears with the automotive or industrial gear oil.
C10M 133/08 - Amines, e.g. polyalkylene polyaminesQuaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups
The present invention relates to a dispersant derived from an alcohol terminated polymer and via an anhydride intermediate. The anhydride functionalized polyester is then reacted with a multi-amine species forming amide and salt bonds.
C08G 81/02 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
Provided is a process for producing a reaction product, the process comprising reacting polyisobutylene with a radical initiator and an ethylenically unsaturated acylating agent at a reaction temperature of from 150° C. to 225° C. to produce the reaction product, wherein the polyisobutylene is brought to the reaction temperature prior to addition of the radical initiator; and wherein the ethylenically unsaturated acylating agent is added at any time prior to or during addition of the radical initiator.
The disclosed technology relates to a lubricant additive containing a dispersant, corrosion inhibitor, phosphorous antiwear agent, an antioxidant, and a sulfur-free detergent. The disclosed technology also relates to a lubricating composition containing the lubricant additive, where the lubricating composition is used to lubricant a transmission, and in particular for use in a gearbox, of electric vehicles.
C10M 141/10 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic phosphorus-containing compound
C10N 20/04 - Molecular weightMolecular weight distribution
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The present invention provides a process for preparing an overbased alkaline earth metal alkylhydroxybenzoate comprising the steps of reacting an alkylphenol with an alkali metal hydroxide in the presence of a diluent oil to produce an alkali metal alkylphenate, carboxylating the alkali metal alkylphenate with carbon dioxide, acidifying the alkali metal alkylhydroxybenzoate to produce an alkylhydroxybenzoic acid, adding methane sulfonic acid, mono-alcohol, water, and an alkaline earth metal base to the alkylhydroxybenzoic acid to form an alkaline earth metal alkylhydroxybenzoate and at least one alkaline earth metal sulfonic acid salt, and reacting the alkaline earth metal alkylhydroxybenzoate with at least one acidic overbasing material in the presence of the at least one alkaline earth metal sulfonic acid salt and the monoalcohol.
C10M 159/22 - Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
The present technology includes a combination of a sulfurized olefin extreme pressure agent and zinc dialkyl dithiophosphate to provide an industrial gear lubricating composition that provides good extreme pressure performance for industrial gears with reduced sulfur content. The invention includes a lubricating composition comprising an oil of lubricating viscosity, an extreme pressure agent comprising a sulfurized olefin in an amount to deliver up to 3000 ppm sulfur to the lubricating composition, and a zinc dialkyl dithiophosphate agent in an amount to deliver 100 ppm to 600 ppm phosphorous to the lubricating composition, wherein the lubricating composition has a total sulfur content of less than about 6000 ppm sulfur.
C10M 141/10 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic phosphorus-containing compound
95.
MULTI-AMINE POLYESTER DISPERSANT AND METHOD OF MAKING
The present invention relates to a dispersant polymer and a dispersion containing the dispersant polymer. The dispersant polymer is derived from a polyamine species reacted with two different polyester chains, one of which includes a monomeric repeat unit derived from the polyesterification reaction of lactide, glycolide, lactic acid, or glycolic acid monomers. The technology includes preparing the dispersant polymer at lower temperature to allow the use of a broader selection of polyester repeat units.
C08G 81/02 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
A composition comprising a chlorine-containing refrigerant blend and a compressor lubricant comprising: an oil of lubricating viscosity comprising at least one oxygenate; and at least one phosphorous additive. The phosphorous additive may be present at 0.1 to 4 5 wt%, based on a total weight of the compressor lubricant.
01 - Chemical and biological materials for industrial, scientific and agricultural use
03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
05 - Pharmaceutical, veterinary and sanitary products
Goods & Services
Chemicals for use in the manufacture of textiles, creams, lotions and cosmetic products. Cosmetic preparations for skin care; cosmetic preparations for slimming purposes; cosmetic creams; lotions for cosmetic purposes; cosmetic preparations for baths; oils for cosmetic purposes; Soap, skin soaps, bath soaps, hand soaps, essential oils, cosmetics, hair lotions. Balms for medical purposes; chemical preparations for pharmaceutical purposes; chemical preparations for medical purposes; collagen for medical purposes; lotions for pharmaceutical purposes; preparations of microorganisms for medical or veterinary use; ointments for pharmaceutical purposes; pharmaceutical preparations for treating sunburn; pharmaceutical preparations for skin care; plant extracts for pharmaceutical purposes; serums for medical purposes.
01 - Chemical and biological materials for industrial, scientific and agricultural use
04 - Industrial oils and greases; lubricants; fuels
Goods & Services
(1) Chemical additives for engine cooling systems; chemical additives for engine oil; chemical additives for fuel; chemical additives for lubricants; chemical additives for paints; chemical additives for transmission fluids; chemical additives for use in the manufacture of cosmetics
(2) Heat transfer fluids
(3) Additives, non-chemical, to motor fuel; biomass fuel; candles and wicks for lighting; castor oil for industrial purposes; dielectric oil for use in metalworking; diesel oil; fuel gas; gas oil; gear oils; industrial lubricants; industrial wax; lubricating graphite; motor oil
(4) Heat transfer fluids
100.
PROCESSES FOR PRODUCING REACTION PRODUCTS INCLUDING QUATERNARY AMMONIUM SALTS
Disclosed is a process for producing a reaction product, the process including: reacting a hydrocarbyl polyisobutylene succinic anhydride with a nitrogen-containing compound to form a quaternizable compound; and reacting the quaternizable compound with a quaternizing agent to form the reaction product; wherein the reaction product includes a di-hydrocarbyl 5 succinic quaternary ammonium salt. Also disclosed are compositions including such reaction products and methods utilizing such compositions.
C10L 1/2383 - Polyamines or polyimines, or derivatives thereof
C07C 209/60 - Preparation of compounds containing amino groups bound to a carbon skeleton by condensation or addition reactions, e.g. Mannich reaction, addition of ammonia or amines to alkenes or to alkynes or addition of compounds containing an active hydrogen atom to Schiff's bases, quinone imines, or aziranes
C07C 211/63 - Quaternary ammonium compounds having quaternised nitrogen atoms bound to acyclic carbon atoms
