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)
11/2011
11/23/2011	EP2388288A1 Use of nano-porous polymer foams as heat insulating materials
11/23/2011	EP2388287A1 Composite material
11/23/2011	EP2388279A1 Two-part adhesive
11/23/2011	EP2387595A2 Polymer foam with low bromine content
11/23/2011	EP1483317B1 Low yellowing scorch inhibitor composition
11/23/2011	CN1989189B Method for producing film
11/23/2011	CN1903383B Production method of bioabsorbable polymeric granular porous bone filling material
11/23/2011	CN102257048A Polyolefin micro-porous membrane and lithium ion secondary battery separator
11/23/2011	CN102257047A Crosslinkable and foamable composition, crosslinked foamed object, and shoe midsole comprising same
11/23/2011	CN102257046A Foamed polyolefin composition
11/23/2011	CN102257012A Monolithic organic porous body, monolithic organic porous ion exchanger, and process for producing the monolithic organic porous body and the monolithic organic porous ion exchanger
11/23/2011	CN102250476A Bamboo-fiber-based micro-foamed wood-plastic composite material and preparation method thereof
11/23/2011	CN102250445A Method for preparing phenolic foamed plastic
11/23/2011	CN102250423A Foaming polypropylene composition
11/23/2011	CN102250408A High-molecular foamed material and preparation method thereof
11/23/2011	CN102250399A Polyolefin masterbatch and preparation method thereof
11/23/2011	CN102250390A Alginate hydrogel microcarrier and preparation method thereof
11/23/2011	CN102250378A Bacterial cellulose/polymer composite film and preparation method thereof
11/23/2011	CN102250377A Wide-spectrum wide-angle antireflection polymer nano bionic membrane and preparation method thereof
11/23/2011	CN102250376A Novel method for preparing intercalated compound with organic insoluble matter as object
11/23/2011	CN102250375A Preparation method for nano-composite foaming agent based on porous inorganic material
11/23/2011	CN102250374A Method for preparing composite foaming agent based on metal-organic coordination polymer
11/23/2011	CN102250307A Biobased micro-porous polyurethane material and preparation method thereof
11/23/2011	CN102250303A Method for preparing polyurethane foam by using jatropha curcas oil-based soft polyether
11/23/2011	CN102250285A Semi-covalent molecularly imprinted polymer used for selectivity separating phenols, preparation method thereof, and application thereof
11/23/2011	CN101824189B Preparation process of ethylene propylene diene rubber foaming materials
11/23/2011	CN101757893B Polymer material for selective adsorption of heavy metal ions based on sulphonic acid resin and preparation method thereof
11/23/2011	CN101531770B Preparation and application of open-cell foamed polyolefin
11/23/2011	CN101270209B Foaming polymer material special for vine art furniture and method of producing the same
11/22/2011	US8062710 Vegetable oil-based coating and method for application
11/22/2011	US8062387 Reactive polymer-supporting porous film for battery separator and use thereof
11/22/2011	CA2676108C Foamed thermoplastic polyurethanes
11/22/2011	CA2542931C Viscoelastic foam layer and composition
11/17/2011	WO2011142681A1 Agent for modification of expandable and expanded materials and expandable and expanded materials so modified
11/17/2011	WO2011142305A1 Method of foam molding of resin reinforced with flat glass fibers
11/17/2011	WO2011141573A1 Biodegradable pellets foamed by irradiation
11/17/2011	WO2011141395A1 Method for producing rebonded foams
11/17/2011	WO2011094372A3 Polystyrene/polyethylene oxide copolymer for enhancing water vapor permeability in thermoplastic foams
11/17/2011	US20110281965 Polyurethane casting compounds
11/17/2011	US20110281964 Process for preparing foamable polymer compositions, process for preparing foamed polymer compositions therefrom, foamed polymer compositions and adhesive tape therewith
11/17/2011	US20110281963 Polypropylene resin pre-foamed particle and method for producing same, and polypropylene resin in-mold foaming molded article
11/17/2011	US20110281962 Friction material and production method of friction material
11/17/2011	CA2799196A1 Porous materials, methods of making and uses
11/16/2011	EP2386585A1 Foam insulation unit
11/16/2011	EP2385961A2 A foamed isocyanate-based polymer, a mix and process for production thereof
11/16/2011	CN102245731A Heat transfer compositions
11/16/2011	CN102245687A Method for producing air-permeable composite sheet
11/16/2011	CN102245686A White expandable polystyrene having improved heat conductivity
11/16/2011	CN102245677A Polyurethane foam containing silicone
11/16/2011	CN102245668A Terephthalic acid-based polyester polyols
11/16/2011	CN102241861A Flame retardant polystyrene foamed hard wood-imitating material and preparation method thereof
11/16/2011	CN102241855A Foamed material prepared from nano-calcium-carbonate-filled polypropylene/polyethylene blend and preparation process thereof
11/16/2011	CN102241854A Foamed plastic sheet material prepared from waste and old polypropylene and rubber, and preparation method thereof
11/16/2011	CN102241832A Polyolefin film and preparation method thereof
11/16/2011	CN102241831A Preparation method of molded bodies of biodegradable polymer foamed particles
11/16/2011	CN102241830A Preparation method of biodegradable polymer foamed sheet product
11/16/2011	CN102241823A Binaphthylamine derivative hybrid mesoporous silica gel chiral stationary phase
11/16/2011	CN101885801B Method for preparing nano compound temperature-sensitive hydrogel by using frontal polymerization technology
11/16/2011	CN101735555B High-flexibility melamino-formaldehyde foam material and preparation method thereof
11/16/2011	CN101665551B Method for preparing apiolin molecularly imprinted polymer
11/16/2011	CN101613486B Biodegradable material poly(hexanedioic acid-para-phthalic acid-butanediol ester) foaming particles preparation method
11/16/2011	CN101608037B Sponge rubber composition and preparation method thereof
11/16/2011	CN101541868B Process for production of porous body and uses thereof
11/16/2011	CN101464440B Strong cation exchange polymer integral column capillary tube and its production method and use
11/16/2011	CN101392068B Method for producing high pressure polyethylene low-time foaming material
11/16/2011	CN101353460B Environment-friendly type micro-foaming polypropylene sheet and preparation thereof
11/16/2011	CN101151309B Method for equipping expansible polystyrene with antistatic properties
11/15/2011	US8058348 Polyolefin microporous film
11/15/2011	US8058332 Phosphorus-sulfur FR additives and polymer systems containing same
11/15/2011	US8058321 Syntactic foam incorporating vapor-grown carbon fibers
11/15/2011	US8058320 Thermally foamable microsphere, production method thereof, use thereof, composition containing the same, and article
11/15/2011	CA2462387C Rigid, dimensionally stable polyurethane foams and a process for the production of such foams in which the foam pressure is reduced
11/15/2011	CA2344338C Process for producing extruded foam with co2 as a blowing agent
11/10/2011	WO2011140053A1 Polyethylene powders and porous articles produced therefrom
11/10/2011	WO2011138937A1 Polyacrylonitrile porous body
11/10/2011	WO2011138060A1 Polymethacrylimide foam materials having reduced flammability and method for producing same
11/10/2011	WO2011095540A3 Halogen-free, phosphorous-containing, flame-protected polymer foams
11/10/2011	US20110276133 Porous materials, methods of making and uses
11/10/2011	US20110275730 Polymer foam with low bromine content
11/10/2011	US20110275729 Process for controlled degradation of polyhydroxyalkanoates and products obtainable therefrom
11/10/2011	US20110275728 Dispersed two-component polyurethane foams
11/10/2011	US20110275727 Cross-linked resin foam and process for producing the same
11/10/2011	US20110275726 Post Polymerization Cure Shape Memory Polymers
11/10/2011	US20110272620 Physically Blown Polyethylene Foam
11/10/2011	DE102010028695A1 Polymethacrylimid-Schaumstoffe mit verminderter Entflammbarkeit sowie Verfahren zur Herstellung dieser Polymethacrylimide foams with reduced flammability, and methods for producing these
11/09/2011	EP2385081A1 Ductile expanded polyesters having high impact resistance
11/09/2011	EP2385080A1 Polypropylene resin pre-foamed particle and method for producing same, and polypropylene resin in-mold foaming molded article
11/09/2011	EP2385079A1 Bitumen polyolefin foam and its production
11/09/2011	EP2385078A1 Dendritic polymers with enhanced amplification and interior functionality
11/09/2011	EP2384349A2 Microwave-assisted setting of shaped ceramic/foam bodies
11/09/2011	EP2384344A1 Aromatic polyesterpolyols, isocyanuratemodified polyurethane foams, and methods of making them
11/09/2011	EP2178955B1 Flame retarded rigid polyurethane foams and rigid polyurethane foam formulations
11/09/2011	EP2129710B1 Hydrofluoropropene blowing agents for polystyrene
11/09/2011	EP1798029B1 Multilayered foam of polylactic acid resin and multilayered foamed molding of polylactic acid resin
11/09/2011	CN102239228A Heat transfer compositions
11/09/2011	CN102239207A Phosphorus flame retardants and applications therefor
11/09/2011	CN102239206A Compositions for abrasion resistant foams and methods for making the same
11/09/2011	CN102234388A Resin foam and foamed member
11/09/2011	CN102234355A Synthetic method of molecule marking polymer particles or beads conducting selective detoxification on natural water polluted by endosulfans, analogs or derivatives, and product
11/09/2011	CN102234352A Preparation method of D213 macroporous strong-basic acrylic cation exchange resin

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