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)
10/2012
10/03/2012CN102702564A Preparation method of charging polyvinylidene fluoride blend porous membrane with ion sensitivity and product
10/03/2012CN102702563A Oil-absorption material and preparation method thereof
10/03/2012CN102702562A Preparation method for thermoplastic polyimide foaming particle and formed body thereof
10/03/2012CN102702561A Preparation method of low-density thermoplastic polyimide micro-foamed material
10/03/2012CN102702560A Compound foaming manufacturing method for polypropylene foaming material
10/03/2012CN102702559A Ultra-multiple-pore hydrogel for microbial fermentation and preparation method and application thereof
10/03/2012CN102702449A Preparation method of heat-resistant foamed microcapsule
10/03/2012CN102702447A Hyperbranched modified molecular engram polymer and application thereof
10/03/2012CN102702429A Method for preparing bisphenol A molecularly imprinted polymer
10/03/2012CN102702428A Preparation method and application of typical acidic drug multi-template molecularly imprinted polymer
10/03/2012CN102391428B Preparation method for maleoyl chitosan polymer microspheres
10/03/2012CN102382273B Preparation method of 17 beta-estradiol molecular-imprinted composite microspheres
10/03/2012CN102329408B Flame-retardant rigid polyurethane foam prepared by taking ionic liquid as flame retardant agent
10/03/2012CN102268141B Method for preparing hollow porous material
10/03/2012CN102241831B Preparation method of molded bodies of biodegradable polymer foamed particles
10/03/2012CN102167841B Method for preparing optical reflection film
10/03/2012CN102093718B Method for preparing silicone rubber foam material with low density and high opening rate
10/03/2012CN101928404B Preparation of imprinted crosslinked chitosan resin and application thereof in removal of cadmium from pinctada martensii homogenate
10/03/2012CN101921480B Preparation method of polyimide hybrid proton exchange membrane with nano/micron pore structure
10/02/2012US8278366 Compositions for compounding, extrusion and melt processing of foamable and cellular fluoropolymers
10/02/2012US8277897 Reactive polymer-supporting porous film for battery separator and use thereof
10/02/2012US8277676 Methods and compositions for preparing silica aerogels
09/2012
09/27/2012WO2012128427A1 Composition for a foamed thermoplastic polyurethane sheet
09/27/2012WO2012127546A1 Heat dissipating member and manufacturing method for same
09/27/2012WO2012126742A1 Method for producing flame-proofed porous polyurea-based materials
09/27/2012WO2012126597A1 Process of preparing an emulsion containing core-sheath-shell polymer particles
09/27/2012WO2011101621A9 Heat transfer compositions
09/27/2012US20120245251 Surface coating and fuser member
09/27/2012US20120245240 Process of preparing an emulsion containing core-sheath-shell polymer particles
09/27/2012US20120245239 Fast dissolving polyimide powders
09/27/2012DE19745981B4 Reaktionsmischung mit mehreren Komponenten zur Abdichtung von Rohrverbindungen sowie deren Verwendung Reaction mixture with a plurality of components for sealing of pipe connections and the use thereof
09/27/2012DE102011014740A1 Biocomposite comprises starch-based foam fraction of defined particle size and bio-based binding agent formed as pressed structural component
09/27/2012CA2823664A1 Process of preparing an emulsion containing core-sheath-shell polymer particles
09/26/2012EP2502959A1 Porous molded article, and process for production thereof
09/26/2012EP2502958A1 Interconnected cell porous body and manufacturing method thereof
09/26/2012EP2501749A1 Resin foams containing microballoons
09/26/2012EP2501748A2 Process for the production of medium density decorative molded foams having good fire retardant properties with reduced mold times, fire retardant compositions and foams produced by this process
09/26/2012CN102695751A Porous materials coated with calcium phosphate and methods of fabrication thereof
09/26/2012CN102695750A Alginate-based building materials
09/26/2012CN102694204A Graphite oxide-modified P(AN-MMA) porous polymer electrolyte membrane and preparation method thereof
09/26/2012CN102690519A Continuous silicon rubber foam plate with low compression stress relaxation and preparation method of continuous silicon rubber foam plate
09/26/2012CN102690494A Phenolic resin composition and foaming material prepared from same
09/26/2012CN102690459A High-resilience chemical crosslinked polyethylene foam material and preparation method thereof
09/26/2012CN102690436A Active microspheres capable of directionally regulating and controlling chondrocyte accumulation and preparation method of active microspheres
09/26/2012CN102690435A Method for regulating pore structure of water-soluble polymer tissue engineering scaffold by use of polyester template
09/26/2012CN102690434A Blowing agents for forming foam comprising unsaturated fluorocarbons
09/26/2012CN102690433A Production method for diatom-base functional polyurethane foam composite
09/26/2012CN102690380A Method for performing hydrophilic modification on polyacrylate or copolymer thereof, and product and application of polyacrylate or copolymer thereof
09/26/2012CN102688696A Method for preparing modified supported liquid membrane
09/26/2012CN102687918A Process for preparing natural crack foamed dipped gloves
09/26/2012CN102352006B Ultrasonic preparation method of micron spherical melamine-formaldehyde-thiourea chelating resin
09/26/2012CN102311559B Composite isolation membrane and formation method thereof
09/26/2012CN102226021B Preparation method of environment protecting paper
09/26/2012CN102153826B Composites and methods for producing plastic-steel square timber and straw foamed plastic square timber
09/26/2012CN102127298B Polymer hollow nano microspheres and preparation method thereof
09/26/2012CN101885871B Fire-retardant cellulose reinforced plastic composite material and preparation method thereof
09/26/2012CN101796111B Microcellular polyamide articles
09/26/2012CN101652415B Void-containing resin molded product, process for producing the molded product, and reflector plate
09/25/2012US8273817 Claylinked polymer gels in new physical forms, methods for their formation and uses thereof
09/20/2012WO2012125646A2 Post processing filled microporous membranes
09/20/2012WO2012125644A2 Surface free energy based filled polymer microporous films
09/20/2012WO2012125642A2 Filled porous membrane
09/20/2012WO2012125268A2 Reactive flame retardants blends for flexible polyurethane foams
09/20/2012WO2012124805A1 Pre-expanded polypropylene resin particles, in-mold foam molded body of polypropylene resin, and method for manufacturing same
09/20/2012WO2012124759A1 Crystalline polymer microporous membrane, method for producing same, and filtration filter
09/20/2012WO2012124745A1 Filter for water treatment filtering and method for producing same
09/20/2012WO2012124500A1 Crystalline polymer microporous membrane, method for producing same, and filtration filter
09/20/2012US20120239161 At least partially resorbable reticulated elastomeric matrix elements and methods of making same
09/20/2012US20120238655 Method for producing a polyurethane foam and polyurethane foam obtainable thereby
09/20/2012US20120238654 Process to Prepare Open Cell Foams Made with Natural Oil Based Polyols and Poly(Propylene Oxide) Polyols
09/20/2012US20120238652 Method for producing stereo complex crystals of polylactic acid, polylactic acid, and molded body, synthetic fiber, porous body and ion conductor comprising same
09/20/2012US20120235073 Fabricating porous materials using thixotropic gels
09/20/2012US20120235070 Process for producing flame-retardant porous materials based on polyurea
09/19/2012EP2500375A2 Articles that include a polymer foam and method for preparing same
09/19/2012EP2500374A1 Porous film and electricity storage device
09/19/2012EP2500366A1 Aqueous polytetrafluoroethylene emulsion and process for production thereof, aqueous polytetrafluoroethylene dispersion obtained using the emulsion, polytetrafluoroethylene fine powder, and stretch-expanded body
09/19/2012EP2500285A1 Reversible compression packing
09/19/2012EP2499192A1 Hydrophobic interaction chromatography membranes, and methods of use thereof
09/19/2012EP2499179A1 Polyurethane/polyisocyanate foam having improved bonding properties
09/19/2012EP2499178A1 Polyurethane-based closed-pore foam
09/19/2012CN102686694A Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane
09/19/2012CN102686655A High internal phase emulsion foam having low levels of unpolymerized monomers
09/19/2012CN102686654A Foamable polystyrene resin particles and process for production thereof, polystyrene resin prefoamed particles, polystyrene resin foam-molded article, heat-insulating material for building material, banking member, and vehicle interior material
09/19/2012CN102686653A White film and surface light source using same
09/19/2012CN102686652A Conductive polymer foams, method of manufacture, and uses thereof
09/19/2012CN102686628A Method for producing a polyurethane foam and polyurethane foam obtainable thereby
09/19/2012CN102675879A Silicone rubber foam material and preparation method thereof
09/19/2012CN102675860A Halogen-free flame-retardant polyurethane hard bubble heat preserving material and preparation method thereof
09/19/2012CN102675851A Liquid expanded graphite flame retardant and preparation method for flame-retardant polyurethane foam material
09/19/2012CN102675842A Polylactic acid foamed material and preparation method thereof
09/19/2012CN102675821A Preparation method of low-acidity phenolic foam
09/19/2012CN102675820A Phenolic resin foam medium block for cuttage
09/19/2012CN102675796A Preparation method and applications of low-water-absorption polymethacrylimide foamed plastics
09/19/2012CN102675795A Method for preparing polymethacrylimide foamed plastics by direct polymerization method and application
09/19/2012CN102675774A PVC (polyvinyl chloride) composite material modified foaming agent, micro foaming PVC composite material and preparation method thereof
09/19/2012CN102675763A Additive composite used for preparing expandable polystyrene, and preparation method and application thereof
09/19/2012CN102675762A Halogen-free flame-retardant polystyrene foam material and preparation method thereof
09/19/2012CN102675746A Formula of foam reinforced polypropylene
09/19/2012CN102675734A Glass fiber-reinforced polypropylene foaming material and preparation method and application thereof
09/19/2012CN102675723A Screw rod cleaning material and preparation method of screw rod cleaning material
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