This page is updated frequently with new Ethane-related patent applications.
|Packaging material for power storage device|
A packaging material for a power storage material provided with a metal foil layer, a coating layer directly formed on a first surface of the metal foil layer or with a first corrosion prevention treatment layer interposed therebetween, a second corrosion prevention treatment layer formed on a second surface of the metal foil layer, an adhesive layer formed on the second corrosion prevention treatment layer, and a sealant layer formed on the adhesive layer. In the packaging material, the coating layer is formed from an active energy ray-curable resin composition that contains a urethane (meth)acrylate or an aqueous polyurethane dispersion, and the urethane (meth)acrylate is obtained through reaction between a polyol having an alicyclic structure, a polyisocyanate, and a hydroxyl group-containing (meth)acrylate..
Toppan Printing Co., Ltd.
|Thermoplastic polyurethane resin composition, conductor covering material, and manufacturing these|
Provided are a thermoplastic polyurethane resin composition that achieves excellent flame retardancy, a conductor covering material having excellent characteristics, and manufacturing methods therefor. A thermoplastic polyurethane resin composition and a conductor covering material (20) according to embodiments of the present invention each include: 100 parts by weight of a resin component formed of 58.1 parts by weight or more and 73.9 parts by weight or less of a thermoplastic polyurethane resin, and 26.1 parts by weight or more and 41.9 parts by weight or less of core-shell polymer particles; and 42 parts by weight or more and 87 parts by weight or less of a phosphoric acid ester-based flame retardant..
Showa Kasei Kogyo Co., Ltd.
|Using methane rejection to process a natural gas stream|
A process that is configured for treating natural gas mixed with carbon dioxide (co2) in high concentrations of 30% mole by volume or more. In one embodiment, the process comprises contacting a first feedstream comprising liquid natural gas (lng) with a feedstock comprising methane to form an overhead product comprising methane vapor and a bottom product comprising carbon dioxide (co2).
Ge Oil & Gas, Inc.
|Synchronous belt with tough fabric|
A belt having an elastomeric body, a tensile cord embedded therein, and a tooth fabric having an increased value of fabric tensile toughness as defined herein. The fabric tensile toughness may be derived from properties of the yarns making up the fabric, such as yarn linear density, yarn ultimate elongation, yarn tensile strength, yarn packing density and weave ratio.
|Panel for home appliance and manufacturing method thereof|
A panel for a home appliance and a manufacturing method thereof are provided, in which manufacturing time is reduced and chemical resistance is improved in such a way that a urethane coated layer is formed by using solvent-type urethane paint on a surface of an injection-molded part defining a portion of an appearance of a home appliance; and a printed layer is formed on the urethane coated layer by printing letters and symbols using a uv printing ink which may be cured through a cationic curing method.. .
Lg Electronics Inc.
|High strength fabrics consisiting of thin gauge constant compression elastic fibers|
Elastic fibers are disclosed which have a relatively flat modulus curve at between 100% and 200% elongation. The fibers can be made into garments having a very comfortable feel.
Lubrizol Advanced Materials, Inc.
|Method for preparing artificial blood vessels|
A method for preparing artificial vessels comprises preparing a template by 3d printing; preparing an active polyhedral oligomeric silsesquioxane poly(carbonate-urea) urethane (active poss-pcu); mixing the active poss-pcu with stem cells to form the artificial vessels by 3d printing followed by plasma processing; removing the template to form the artificial blood vessels with an access. The method provides to prepare the artificial vessels with three-layer structures, which are capable of transporting nutrients and oxygen, removing metabolic wastes and enhancing haemocompatibility and biological stability.
3d Global Biotech Inc.
|Catalytic deoxygenation of bio-oils using methane|
This disclosure provides a new approach for bio-oil upgrading using methane as reductant instead of hydrogen. Guaiacol, produced by thermal degradation of lignin, represents a model compound for upgrading of fast pyrolysis bio-oils by deoxygenation.
Purdue Research Foundation
|Encapsulated activator and its use to trigger a gelling system by physical means|
A process allowing the encapsulation of a polymerization accelerator comprising the steps of: a) providing an reverse emulsion containing, in an oil phase, a water solution/dispersion containing the polymerisation activator, the oil phase including a heat curable mixture of an isocyanate and a polyalkyldiene hydroxylated or polyol, b) pouring the reverse emulsion in a water phase to make a multiple emulsion water/oil/water, containing drops of activators as the internal water phase, and then, c) heating the multiple emulsion obtained in step b) to cure the polyisocyanate in polyurethane and obtain drops of activator enclosed in shells of polyurethane dispersed in water. The invention also relates to aqueous gelling systems comprising the encapsulated polymerization accelerator with water soluble or dispersable monomers and a polymerization initiator dispersed in said monomers, useful i.a.
|Polyurethane-acrylate epoxy adhesive|
The invention relates to isocyanate-free elastomer adhesives based on hybrid urethane-acrylate epoxies. The hybrid shows properties consistent for structural adhesives with excellent mechanical and thermal stability, and low read-through.
Dow Global Technologies Llc
Process for preparing a coating
A process for preparing a coating on at least part of a tribological surface of a first machine component which, during machine operation, is adapted to be in sliding contact with a tribological surface of a second machine component is provided. The process provides the steps of: (a) applying a polymer formulation onto at least part of the tribological surface of the first machine component to form a coating.
Reactive non-aqueous dispersions for coatings, adhesives and sealants
A coating, adhesive or sealant contains a non-aqueous dispersion, containing a) a liquid phase containing at least one liquid polyolefin having an oh group, b) at least one reactive polyurethane (pur) component, and c) optionally a further auxiliary, an additive or both, wherein the reactive polyurethane component b) is in fine distribution with a median particle diameter d50 of <100 μm in the liquid phase of component a).. .
Evonik Degussa Gmbh
Room temperature fast cure composition for low odor floor coating formulations
A low odor, fast curing composition coating composition with improved safety and mechanical properties, which cures readily under ambient conditions comprises a) a reactive polymer, oligomer or prepolymer having pendant acrylate or methacrylate groups, b) low odor acrylate or methacrylate monomers, c) an acrylate or methacrylate crosslinker, d) an isocyanate crosslinker, e) a thermal or photo active initiator, and optionally a reactive diluent and/or bead polymer. The composition is cured through multiple pathways, e.g., peroxide initiated radical curing and urethane step chain polymerization.
Ink, ink cartridge, and image recording method
An ink of this invention contains a self-dispersible pigment having a phosphonic acid group bonded directly or through another atomic group to the surface of the self-dispersible pigment, polyurethane resin particles, a monovalent inorganic salt, and water.. .
Canon Kabushiki Kaisha
Ink, ink cartridge, and image recording method
An ink includes a self-dispersing pigment, polyurethane resin particles, a surfactant, and water. The self-dispersing pigment is a pigment having a phosphonic acid group bonded directly or via another atomic group to a surface thereof.
Canon Kabushiki Kaisha
Ink, ink container, and inkjet recording apparatus
An ink including an organic solvent, a pigment, a polyurethane particle, and water is provided. The organic solvent includes at least one of 3-methoxy-1-butanol and 3-methoxy-1-propanol.
Fire retardant coating composition
A fire retardant, vapor impermeable coating composition is disclosed which is useful for protecting gypsum, wood, polyurethane, polystyrene, and other construction materials and surfaces, such as components for buildings. The composition does not require halogenated compounds and is considered environmentally friendly.
Gcp Appied Technologies Inc.
Urethane adhesive cord treatment for power transmission belt and belt
A belt with a tensile cord embedded in an elastomeric body, having an adhesive composition impregnating the cord and coating the fibers. The adhesive composition is the reaction product of a polyisocyanate and a polyol, or a polyurethane prepolymer derived therefrom, and a polyamine curative and optionally additional polyol, and with optionally added plasticizer.
Thermoplastic polyurethane composition for injection molding and manufacturing the same
The present invention provides a thermoplastic polyurethane composition for injection molding and a method of manufacturing the same. The thermoplastic polyurethane composition for injection molding can be easily injection-molded since a slip property is imparted to a soft segment, and can possess excellent durability properties such as heat-aging resistance, photoaging resistance, and wear resistance, and stability properties such as airbag deployment performance and anti-fogging property, as well as excellent tactile sensation and embossing quality, when a chain extender and a multifunctional polydimethylsiloxane-based compound are mixed with an isocyanate- and ether-containing polyester polyol, and can be useful in simplifying processes, reducing manufacturing costs, and simplifying facilities due to a decrease in the number of parts when molded articles are manufactured using the composition..
Hyundai Mobis Co., Ltd.
Composition containing aromatic nitriles for the production of transparent polythiourethane bodies
The invention relates to a composition for producing transparent polythiourethane bodies, containing or consisting of a) a polyisocyanate component that contains at least one polyisocyanate having an isocyanate group functionality of at least 2 per molecule, b) a thiol component that contains at least one polythiol having a thiol group functionality of at least 2 per molecule, and if appropriate, c) auxiliary and additional agents, the ratio of isocyanate groups to groups that are reactive to isocyanates being between 0.5:1 to 2.0:1, and said composition being characterised in that it also contains d) at least one aromatic nitrile. The invention also relates to a method for producing transparent polythiourethane bodies by reacting such a composition, to the polythiourethane bodies produced in this manner, to the use of aromatic nitriles for producing transparent polythiourethane bodies, and to a mixture of a polyisocyanate and an aromatic nitrile..
Covestro Deutschland Ag
Digestion of keratin
The present invention relates to the chemical digestion of keratin, such as avian feathers and wool. The digestion product is made by heating the feathers or wool with a solvent selected from glycols, alkanolamines, polyamines, and combinations thereof.
Resinate Materials Group, Inc.
Process for the production of ralfinamide salts substantially free from impurities having genotoxic effects
The invention relates to a new process for the production and/or purification of the salt of the compound (s)-2-[4-(2-fluorobenzyloxy) benzylamino]propanamide, i.e. Ralfinamide, or the respective r-enantiomer, with methane sulfonic acid in high yields and very high enantiomeric and chemical purity in the form of the crystalline anhydrous polymorph identified as form a, wherein said salt is substantially free from impurities having genotoxic effect, such as (c1-c5)alkanylmethanesulfonates, and residual solvents known as potential precursors thereof, such as (c1-c5)alkanols or esters thereof with lower alkanoic acids..
Newron Pharmaceuticals S.p.a.
Premixed hybrid grout
Grouts, grout products and methods of applying such grouts that include a urethane-acrylic hybrid polymer dispersion (ua-hpd) and a filler material. The ua-hpd may be present in an amount of about 10-40% by weight of the composition, while the filler material may be present in an amount of about 60-90% by weight of the composition.
Laticrete International, Inc.
Heat sealable food packing films, methods for the production thereof, and food packages comprising heat sealable food packaging films
Heat sealable food packaging films, methods for the production thereof, and food packages comprising heat sealable food packaging films are provided. The heat sealable food packaging film includes a humidity-dependent permeable film having a moisture vapor transmission rate that increases with an increase in relative humidity (rh).
Coated airbag, making the same, and airbag module comprising the coated airbag
An airbag comprises a textile substrate and a coating on at least a portion of the surface of the textile substrate. The coating comprises a polyurethane polymer and a phosphorous compound.
Milliken & Company
The invention relates to a process for bonding a silicone or silicone based material to a polyurethane and use of the bonded silicone-polyurethane in the manufacture of biomaterials, devices, articles or implants, in particular long term implantable medical devices in the fields of cardiology, orthopaedics, plastic surgery and gastroenterology. The process involves the steps of (a) flame treating a surface of the silicone or silicone based material and (b) bonding the polyurethane to the flame treated surface of the silicone or silicone based material..
Aortech International Plc
Method for manufacturing an air filled structure
A method for manufacturing an air-filled structure allows for ease of manufacturing utilizing plastic/vinyl/tpu laminated/urethane coated type top and bottom exterior layers as well as an internal baffle, all of which can be heat or chemically bonded together. Most if not all of the bonds or welds required to be made can be created at the same time in a high volume manufacturing step by providing one or more internal layer(s) each with a plurality of openings or cutouts which provide an opening or window through which the internal structure/baffle can be attached directly to the top and bottom layers of the air-filled structure..
Nemo Equipment, Inc.
Packing material comprising starch-modified polyurethane for the biofiltration of organic compounds present in gaseous or liquid effluents, production methods thereof and biofiltration system
The invention relates to a packing material for biofilters, having a polyurethane polymer and starch. The packing material is resistant to compaction, can sorb pollutant organic compounds and reduces the start-up time of the biofilter.
Instituto Potosino De Investigación Científica Y Tecnológica A.c.
Golf ball cores made from plasticized thermoplastic compositions containing non-acid polymers
Multi-layered golf balls containing a two-layered core assembly are provided. Preferably, at least one of the core layers is formed from a thermoplastic composition that comprises: a) thermoplastic non-acid polymer, and b) plasticizer.
The present invention provides an inhalable pharmaceutical solution aerosol comprising beclometasone dipropionate, ethanol and a propellant selected from 1,1,1,2-tetrafluoroethane, 1,1,1,2,3,3,3-heptafluoropropane and a mixture thereof, wherein the aerosol has a droplet size having a mass median aerodynamic diameter of 0.5-2.0 μm, for use in the treatment of asthma in an individual with impaired hand-inhalation coordination.. .
Teva Branded Pharmaceutical Products R&d, Inc.
A pharmaceutical solution for a medication delivery apparatus, especially a metered dose inhaler, is described. The pharmaceutical solution comprises: (a) a liquefied propellant component consisting essentially of and preferably consisting entirely of 1,1-difluoroethane (r-152a); (b) ethanol; and (c) a drug component dissolved in the propellant/ethanol mixture consisting of at least one drug selected from the group consisting of beclomethasone dipropionate (bdp) and fluticasone propionate (fp)..
Mexichem Amanco Holding S.a. De C.v.
Composition comprising a specific acrylic copolymer, a solvent and a specific propellant
(iii) a propellant comprising 1,1-difluoroethane.. .
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