Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 101 - Manufacture of cellular products
Patents for C08G 101 - Manufacture of cellular products (4,577)
07/2012
07/26/2012WO2012098145A1 Microcellular foams with improved mechanical properties
07/25/2012CN102604367A Epoxy-polyurethane blending grouting material used for road engineering maintenance
07/25/2012CN102604362A Flame retardant for polyurethane foam, composition for polyurethane foam, polyurethane foam and preparation method of modified polyurethane foam
07/25/2012CN102604024A Fluorine-free flame retardant polyurethane combined polyether and using method thereof
07/25/2012CN102167897B Rigid polyurethane foam special for laminboard
07/25/2012CN102167796B Preparation method of energy-absorbing protective material for anti-crash oil tank and accessories of helicopter
07/25/2012CN102167792B Mixed foaming agent-blown polyurethane rigid foam composite polyether
07/25/2012CN102093527B Composite polyether, polyurethane rigid foam as well as raw material composition and usage thereof
07/25/2012CN102030977B Conjugate polyether, polyurethane raw material composition, polyurethane foams and applications thereof
07/25/2012CN101987884B High oil absorption polyurethane foam and preparation method thereof
07/25/2012CN101948563B Pentane type composite polyether and composition containing same, rigid polyurethane rigid foam and application thereof
07/25/2012CN101889038B Process for production of hard polyurethane foam
07/25/2012CN101693762B Rosin polyether glycol used for flame-retardant hard polyurethane foaming plastic and preparation method thereof
07/18/2012CN102585248A Modified lignin, and preparation method and application thereof
07/18/2012CN102585162A Microporous polyurethane elastomer compound with excellent dynamic performance and preparation method thereof
07/18/2012CN102585153A Halogen-free and flame-retardant hard polyurethane foam plastic and preparation method thereof
07/18/2012CN102585143A Biomass-based flame retardant polyurethane foams and preparation method thereof
07/18/2012CN102585142A Biomass polyurethane foam and method for preparing same
07/18/2012CN102585141A Flame-retardant polyurethane foam and preparation method thereof
07/18/2012CN102585136A Environment-friendly high-efficiency all-water-blown rigid polyurethane external heat-preservation material and preparation method thereof
07/18/2012CN102212180B Microcellular polyurethane elastomer and preparation method thereof
07/18/2012CN102134302B Anti-static sponge
07/18/2012CN101891883B Rosin polyester polyol for flame-retardant rigid polyurethane foam plastic and preparation method and application thereof
07/18/2012CN101775206B Degradable polyurethane semihard foam material and preparation method thereof
07/18/2012CN101553516B Method for producing hard polyurethane foam
07/18/2012CN101456941B Polyurethane foam for steering wheel having improved water resistance
07/11/2012CN102575045A Foams and foamable compositions containing halogenated olefin blowing agents
07/11/2012CN102574976A Method for producing soft polyurethane foam and sheet
07/11/2012CN102574975A Process for production of flexible polyurethane foam
07/11/2012CN102574974A Soft polyurethane foam, method for producing the same, and seat cushion for automobile
07/11/2012CN102561114A Polyurethane railway track bed and its production method and application
07/11/2012CN102558831A Organic barrier and explosion-proof material and preparation method for same
07/11/2012CN102558492A Combined material for solar water heater by using n-pentane as foaming agent and preparation method thereof
07/11/2012CN102558485A Environmentally-friendly polyurethane compound used for manufacturing automotive sound insulation pad and preparation method thereof
07/11/2012CN102558483A Silica gel slow-rebound memory sponge and production process for same
07/11/2012CN102558482A Environment-friendly flame-retardant polyurethane wood-imitation material
07/11/2012CN102558481A Environment-friendly combination material used for heat preservation of boards and preparation method thereof
07/11/2012CN102558480A Isopentane and n-pentane co-foaming polyurethane rigid foam combined polyether and preparation method thereof
07/11/2012CN102558479A Premixed polyether for polyisocyanurate foam and using method thereof
07/11/2012CN101952943B Polishing pad
07/04/2012EP2471832A1 Method for producing soft polyurethane foam and sheet
07/04/2012EP2471830A1 Process for production of flexible polyurethane foam
07/04/2012EP2471829A1 Soft polyurethane foam, method for producing the same, and seat cushion for automobile
07/04/2012EP2471826A1 Polymer-dispersed polyol and method for manufacturing a soft polyurethane foam
07/04/2012EP2284207B1 Hard foam synthetic resin and process for producing the same
07/04/2012CN102549022A Polymer-dispersed polyol and method for manufacturing a soft polyurethane foam
07/04/2012CN102532470A Preparation method of environment-friendly inflaming retarding polyurethane rigid foam plastic
07/04/2012CN102532460A Bio-based polyurethane microporous elastomer, preparation method and application thereof
07/04/2012CN102532458A Pre-mixed composition providing for foaming and foaming material made of the same
07/04/2012CN102532457A Method for synthesizing degradable polyurethane by using corncob and industrial capsicum waste residue
07/04/2012CN102532456A Environmentally-friendly composition material applied to heat preservation of board and preparation method thereof
07/04/2012CN102532453A Normal pentane foamed rigid polyurethane foam combined polyether for refrigerator
07/04/2012CN102532452A All-water combined polyether and use method thereof
07/04/2012CN102529840A Automobile sound insulation pad in multi-layer structure and manufacturing method thereof
07/04/2012CN102529839A Multilayer-structure sound-proof and heat-proof cushion used for automotive engine cabin and manufacture method thereof
07/04/2012CN102070412B Flame-retardant polyether glycol and preparation method thereof, combined polyether and polyurethane foam
07/04/2012CN102002157B Aromatic polyester modified polyether polyol and preparation method thereof
07/04/2012CN101885856B Method for preparing isocyanate terminated polyether/phenolic resin foamed plastic
07/04/2012CN101817916B Anti-fatigue urethane foam and preparation method thereof
07/04/2012CN101768250B High flame-retardant polyurethane composition and preparation method thereof
07/04/2012CN101541851B Method for producing polymer-dispersed polyol
07/04/2012CN101096406B Cold curing polyurethane high-resilience foam component material and preparation method thereof
06/2012
06/28/2012WO2012087667A1 Polyol formulations for improved cold temperature skin cure of polyurethane rigid foams
06/28/2012DE112011100007T5 Urethanschaum-Formteil und Verfahren zu dessen Herstellung Urethane foam molding and process for its preparation
06/27/2012CN102516523A Phenolic polyol resin for producing flame-retardant polyurethane foam and preparation method for phenolic polyol resin
06/27/2012CN102516494A Foaming composition for water tank of solar water heater
06/27/2012CN102516491A Low-resilience headrest foam and preparation method thereof
06/27/2012CN102516490A Method for manufacturing automobile damper with polyurethane composite material
06/27/2012CN101942190B Polyurethane foam and preparation method thereof
06/27/2012CN101772536B Flame retarded rigid polyurethane foams and rigid polyurethane foam formulations
06/27/2012CN101486834B High performance nano polyurethane micropore elastomer composite material and preparation thereof
06/20/2012EP2464684A2 Foams and foamable compositions containing halogenated olefin blowing agents
06/20/2012CN102504522A Polyurethane elastomer composition for producing polishing wheel
06/20/2012CN102504519A Anti-static polyurethane material for manufacturing shoe soles, shoe sole manufacturing method and manufacturing method of dual-density polyurethane safety shoe soles
06/20/2012CN102504240A Method for preparing polyatomic alcohol for polyurethane foam
06/20/2012CN102504194A Production method of modified phenol formaldehyde foam high in closed cell rate and small in cell diameter
06/20/2012CN102504181A Resin used for polyurethane cold-resistant flexible middle/low-density shoes and preparation method thereof
06/20/2012CN102504175A Preparation method for low-density viscoelastic polyurethane foam
06/20/2012CN102504169A Polyurethane foam material for soilless culture and preparation method thereof
06/20/2012CN102504168A Production process of hard foamed resin slab tray
06/20/2012CN102504164A Manufacture method of enhanced corncob base polyurethane foam materials
06/20/2012CN102504163A Conjugate polyether for hard polyurethane foam and using method thereof
06/20/2012CN102503909A Compound containing tertiary amine derivatives, preparation method and application thereof
06/20/2012CN101885818B Method for synthesizing expandable phenolic resin
06/20/2012CN101668787B Polyisocyanate composition for soft polyurethane foam and process for producing soft polyurethane foam from the composition
06/20/2012CN101218299B Polyol composition containing fine particles dispersed therein, process for production of polymeric polyols, and process for production of polyurethane resins
06/14/2012WO2012076439A1 Silicon-containing polyurethane foam
06/13/2012CN102492114A Flexible polyurethane foam and production process
06/13/2012CN102492109A Biodegradable high-resilience flexible polyurethane foam plastics and its preparation method
06/13/2012CN101096407B Transparent polyurethane elastomer component material and using method thereof
06/07/2012WO2012072540A1 Polyester polyols based on aromatic dicarboxylic acids
06/06/2012EP2459496A1 Siliceous-based polyurea compositions
06/06/2012CN101906248B High compression-strength rigid-enhancement type hard polyurethane foaming plastic and preparation method thereof
06/06/2012CN101541850B Method for producing hard polyurethane foam and hard polyurethane foam
06/05/2012CA2486337C Single reactor synthesis of koh-capped polyols based on dmc-synthesized intermediates
05/2012
05/30/2012EP2456802A2 Method for producing viscoelastic polyurethane flexible foam materials
05/30/2012CN1962725B Double metal cyanide-catalyzed, low unsaturation polyethers from boron-containing starters
05/30/2012CN102482397A Soft polyurethane foam and manufacturing method therefor
05/30/2012CN102061080B Polyurethane compoiste for indoor decoration flexible packaging and preparation method thereof
05/30/2012CN102050937B Rapid sealing material
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