Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08J - Working-up; General processes of compounding; After-treatment not covered by subclasses , , , or › C08J 9 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
Patents for C08J 9 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof (41,910)
04/2012
04/04/2012EP2084716B1 Polymer electrolyte membrane and method for producing polymer electrolyte membrane
04/04/2012EP1869110B1 Nanocomposite-foam material
04/04/2012CN102405253A 低倍成形用发泡性聚苯乙烯系树脂颗粒及其制造方法、低倍发泡颗粒、低倍发泡成形体及休谟管用缓冲材料、低倍发泡成形体及休谟管用缓冲材料的制造方法 Low-fold molding expandable polystyrene resin particles and method for manufacturing low-fold foam particles, low magnification effective method for producing foamed cushion material body and Hume effective cushioning materials, low-fold foam molded and Hume
04/04/2012CN102405245A 具有改善的固化性能和防火特性的聚氨酯和多异氰脲酸酯泡沫体 Polyurethane and polyisocyanurate foams having improved ester curing properties and fire characteristics
04/04/2012CN102405096A 高分子水处理膜 Polymer membrane water treatment
04/04/2012CN102399437A 一种汽车内饰专用dvd高密度pu板 An automobile interiors special dvd high density pu board
04/04/2012CN102399436A Coarse-cell polyurethane foam board produced with wet method
04/04/2012CN102399435A Polyurethane large block-foam used for car ceiling and its production method
04/04/2012CN102399358A 水作为发泡剂的热固性环氧树脂组合物 The thermosetting epoxy resin composition of water as a blowing agent
04/04/2012CN102399354A 竹木多元醇聚氨酯软质泡沫的制造方法 Bamboo polyol flexible polyurethane foam manufacturing methods
04/04/2012CN102397587A 一种宫腔防粘连材料及其制备工艺和用途 One kind of intrauterine anti-adhesion material and preparation processes and uses
04/04/2012CN101864177B 一种多孔蚕丝丝素蛋白材料的制备方法 Method for preparing a porous silk fibroin material
04/04/2012CN101845207B 生物可分解的两液型发泡组合物 Biodegradable foamed two-liquid type composition
04/04/2012CN101490144B Organopolysiloxane composition for elastomer foam
04/04/2012CN101326235B 振动控制用材料、振动控制用成形体和振动控制用多层叠层体 Vibration control material for vibration control and the vibration control by the molded multilayered laminate
04/04/2012CN101155863B 聚酯泡沫片 Polyester foam sheet
04/04/2012CN101117397B 吸附膜及其制造方法和带离型膜的吸附膜及其制造方法 Adsorbed film and its manufacturing method and manufacturing method of the adsorption film and the film away from the
04/04/2012CN101069313B Method of preparing electrolyte membrane, electrolyte membrane, and solid polymer fuel cell using the electrolyte membrane
04/03/2012US8148440 High isocyanurate conversion rate even at slow speeds using trimerization catalyst and carboxylic acid
04/03/2012US8148439 Foamed thermoplastic resin particles and method of producing the foamed particles
04/03/2012US8148437 Integral polyurethane foams comprising dialkyl cyclohexanedicarboxylates as internal mold release agent
04/03/2012US8148317 Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons
04/03/2012CA2436547C Insulation boards and methods for their manufacture
03/2012
03/29/2012WO2012039883A1 Expandable functional tfe copolymer fine powder, the expanded functional products obtained therefrom and reaction of the expanded products
03/29/2012WO2012038817A2 Compositions of self-extinguishing expandable vinyl aromatic (co) polymers and process for their preparation
03/29/2012WO2012037741A1 Preparation method of bionic modified collagen tissue repair material
03/29/2012US20120077893 Premixes Suitable for the Production of Membrane Materials
03/29/2012US20120077891 Porogen compositions, methods of making and uses
03/29/2012US20120077890 Composite Building Materials and Methods of Manufacture
03/29/2012US20120077016 Sealing material and method for preparing the same
03/29/2012US20120077012 Porous materials, methods of making and uses
03/29/2012US20120076708 Porous sealing material
03/29/2012US20120074347 Infrared attenuated polymeric foam insulation with flame retardant performance
03/29/2012US20120074068 Polysaccharide matrix having a grafted polymer, method for producing the same and use thereof
03/29/2012DE102011111490A1 Producing foam useful as fire extinguishing foam, comprises reacting fluoroalkyl fluorophosphorane compound with inorganic base in aqueous medium, or with mixture of inorganic base and water in presence of organic solvent
03/29/2012CA2811770A1 Expandable functional tfe copolymer fine powder, the expanded functional products obtained therefrom and reaction of the expanded products
03/28/2012EP2432825A2 Use of aerogels for preparing a material for thermal insulation
03/28/2012EP2432824A1 Alginate-based building materials
03/28/2012EP2432566A1 Biodegradable halogen-free flame retardants composition and methods for use
03/28/2012EP2432435A1 Improved eartip
03/28/2012EP1802689B1 Blowing agent composition and polyisocyanate-based foam produced therewith
03/28/2012CN202175637U 一种含致密层表皮的聚氨酯微孔弹性体 Microporous polyurethane elastomer containing a dense layer of the epidermis
03/28/2012CN1980967B 挠性聚氨酯泡沫 Flexible polyurethane foam
03/28/2012CN102395623A Porous polypropylene film
03/28/2012CN102391775A High-temperature-resistant composite material for polyurethane heat-preserving pipeline
03/28/2012CN102391774A Environmentally-friendly energy-saving polyurethane spraying composite material with ultralow density
03/28/2012CN102391659A Interface impregnation liquid for foamed styrene board
03/28/2012CN102391640A Special PU (polyurethane) plate for automobile roof and prepared by one-step wet method
03/28/2012CN102391639A Polyurethane and rubber foamed compound material and preparation method thereof
03/28/2012CN102391635A Biological degradation foamed plastic and preparation method thereof
03/28/2012CN102391615A Aviation fiber reinforcement and thermosetting light fireproofing material and production process thereof
03/28/2012CN102391595A Polyvinyl chloride surface crusting foaming sheet material and its preparation method
03/28/2012CN102391594A Polyvinyl chloride foamed plate and preparation method thereof
03/28/2012CN102391579A Foaming material prepared by blending plant straw filled polypropylene/polyethylene and preparation process
03/28/2012CN102391571A Extrusion foaming polypropylene particles with lower thermal molding pressure and preparation method thereof
03/28/2012CN102391570A Extrusion foaming polypropylene particles with lower thermal molding temperature and preparation method thereof
03/28/2012CN102391558A Method for preparing release paper with concave-convex grooved texture
03/28/2012CN102391550A Natural rubber white odorless spongy cushion for in situ color-protecting shoes and preparation method thereof
03/28/2012CN102391540A Foaming method for preparing polyurethane foam
03/28/2012CN102391533A Method for preparing nanometer ordered porous organic film based on polythiophene- fullerene- polylactic acid triblock copolymer
03/28/2012CN102391524A Froth and durable foam of dispersed olefin polymers, methods of making foam and articles prepared from same
03/28/2012CN102391466A Low-viscosity and rapid-demolding rigid polyurethane composition and preparation method thereof
03/28/2012CN102391465A Highly flame-retardant plate polyisocyanurate composite material and preparation method thereof
03/28/2012CN102391462A Polyurethane surface layer resin for shoe lining leather and preparation method thereof
03/28/2012CN102391457A Polyurethane memory foam with superior anti-yellowing performance
03/28/2012CN102391434A Crosslinked polyvinyl chloride foam and preparation method thereof
03/28/2012CN102391428A Preparation method for maleoyl chitosan polymer microspheres
03/28/2012CN102391415A Preparation method of thermo-sensitive hydrogel by taking baicalin as template
03/28/2012CN102391407A Ultrahigh crosslinked resin for separating and recovering medium and high concentration volatile organic compounds (VOCs), and preparation method and application of resin
03/28/2012CN102391402A Divinylbenzene porous resin and production method thereof
03/28/2012CN102389584A Konjac sponge medical dressing and preparation method thereof
03/28/2012CN102012372B Method for detecting medicinal molecules by magnetic imprinting surface enhanced Raman spectroscopy technology
03/28/2012CN101845126B Artemisinin molecule imprinting polymer on surface of porous microsphere silica gel as well as preparation and application methods thereof
03/28/2012CN101668566B Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene
03/28/2012CN101341199B Reduction of transfer of vibrations
03/27/2012US8143335 Adhesive composition
03/27/2012US8143323 Polyurethane foam for vehicle and method for manufacturing the same
03/27/2012US8143322 Pump and pumping system for microfluidic lab-on-a-chip using porous structure and fabricating method thereof
03/27/2012US8143321 N,N,N,′-trimethyl-bis-(aminoethyl) ether and its derivatives as catalysts for polyurethanes
03/27/2012US8142695 Foam of polymers
03/22/2012WO2012036034A1 Amidoxime-modified polyacrylonitrile porous medium
03/22/2012WO2012035457A1 Process for producing melamine-formaldehyde foams
03/22/2012WO2012035292A2 Nanoporous materials, manufacture of nanoporous materials and applications of nanoporous materials
03/22/2012WO2012034272A1 Propylene-alpha-olefin copolymer compositions with improved foaming window
03/22/2012US20120071578 Producing melamine-formaldehyde foams
03/22/2012US20120071577 Use of isocyanates based on renewable raw materials
03/22/2012US20120071576 Additives for Improving Polyurethane Foam Performance
03/22/2012US20120071575 Microporous Thermoplastic Article
03/22/2012US20120070878 Microporous Microfluidic Device
03/22/2012US20120070606 Composite matrix and gel padding and method of manufacturing
03/22/2012US20120067587 Polymer foam cell morphology control and use in borehole filtration devices
03/22/2012DE102010046627A1 Formteil, wie beispielsweise Küchenspülbecken, Waschbecken oder dergleichen, sowie Verfahren zum Herstellen eines solchen Formteils Molding, such as kitchen sinks, wash basins or the like, as well as methods for producing such a molded part
03/21/2012EP2431411A1 Dispersion and process for production of Moldings by Using the same
03/21/2012EP2431410A1 Sunlight-resistant expanded styrene-polymerised sheets with high heat insulation value
03/21/2012EP2430097A2 Hybrid foam
03/21/2012EP2430085A1 Foamable fluoropolymer composition
03/21/2012EP2430084A1 Method for preparing polyamide foam and foam capable of being produced by said method
03/21/2012EP2173796B1 Closed-cell foam with large cell size and high filler content
03/21/2012EP2076562B1 Expandable polystyrenic resin particles and production process thereof, pre-expanded particles and molded foam product
03/21/2012EP1786855B1 Insulating thermoplastic foams made with methyl formate-based blowing agents
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