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)
04/2014
04/30/2014CN103764735A Expanded ionomers and their uses
04/30/2014CN103757500A Novel automobile seat
04/30/2014CN103756290A Solar polyurethane heat-preservation material
04/30/2014CN103756288A Preparation method of biodegradable environmental-friendly rigid foam plastic compound
04/30/2014CN103756250A Lignin phenolic foam and preparation method thereof
04/30/2014CN103756191A Special foaming agent for hard PVC (polyvinyl chloride) low-foaming material and preparation method thereof
04/30/2014CN103756179A Foamed plastic for making highway stand column and preparation method thereof
04/30/2014CN103756175A PVC (polyvinyl chloride) wood grain section material
04/30/2014CN103756161A Foaming rubber material used for auto spare parts
04/30/2014CN103756154A Polypropylene composite and preparation method thereof
04/30/2014CN103756146A Method for preparing foaming material from herbal fibers and plastic wastes
04/30/2014CN103756134A Long glass fiber reinforced polypropylene material adopting foaming technique and preparation method thereof
04/30/2014CN103756124A Polypropylene foaming material, production and preparation method of product
04/30/2014CN103756096A Formula and technology for preparing plastic foam sheet for packaging by using waste polyethylene (PE)
04/30/2014CN103756091A Method for preparing foamed composite material by using herbaceous fibers and polyethylene plastic wastes
04/30/2014CN103756090A Method for preparing high specific strength polyethylene/alkali lignin foam material
04/30/2014CN103756056A Air cushion type rubber blanket for printing and preparation method thereof
04/30/2014CN103756006A Preparation method of ultralight and hydrophobic nano fibrillated cellulose aerogel with high oil absorption
04/30/2014CN103756005A Composite collagen sponge and preparation method thereof
04/30/2014CN103756004A Preparation method of quantum-dot phosphorescent imprinted polymer
04/30/2014CN103756003A Method for preparing polymer symmetric porous film by using complete evaporation method
04/30/2014CN103756002A Porous magnetic starch microsphere and preparation method thereof
04/30/2014CN103756001A Production method of high-flame retardance high-toughness inorganic graft-modified phenolic resin foam
04/30/2014CN103755956A Preparation method for green flame retardant rigid polyurethane-imide foamed plastic
04/30/2014CN103755915A Polyisocyanurate flame-retardant foam
04/30/2014CN103755909A Waterproof, insulated and fire-retardant material for building
04/30/2014CN103755870A Dopamine-containing random copolymer, and fine preparation method and application thereof
04/30/2014CN103755855A Preparation method of spherical polyvinylidene chloride resin with micropore structures
04/30/2014CN103753903A Preparation method for flame-resistant bulletproof composite material and prepared composite material
04/30/2014CN102803362B Method of producing porous polymer film and porous polymer film produced by the method
04/30/2014CN102759806B Contact lenses with pores for high oxygen permeability and manufacturing method thereof
04/30/2014CN102675602B Biomimetic monolithic material with affine selectivity similar to that of protein A and preparation method and application thereof
04/30/2014CN102675585B Polyurethane microporous elastomer added with alcohol and amine compound, and preparation method and application of polyurethane microporous elastomer added with alcohol and amine compound
04/30/2014CN102459385B Composite parts containing plastically deformable rigid polyurethane foam, adhesive, and covering material
04/30/2014CN102443096B Polyvinyl chloride foaming additive with controllable molecular weight and preparation method
04/30/2014CN102020840B Compound containing lecithin suitable for producing polyurethane foams
04/30/2014CN101451017B Water-absorbing polymer structure with improved color stability
04/29/2014US8710111 Porous polymeric resins
04/29/2014US8709205 Polyimide short fibers and heat-resistant paper comprising same
04/29/2014CA2728187C Improved cross-linked compositions
04/24/2014WO2014062330A1 Method for preparing a porous fluoropolymer and preparing an article of same
04/24/2014WO2014061182A1 Moisture-permeable waterproof sheet and method for manufacturing same
04/24/2014WO2014060697A1 Composition comprising an internal phase dispersed in a hydrophilic continuous phase
04/24/2014WO2014060522A1 Reaction system for producing pur and pir hard foam materials containing layer silicates
04/24/2014US20140113984 Delay Action Catalyst for Improving The Stability of Polyurethane Systems Having Halogen Containing Blowing Agents
04/24/2014CA2830692A1 Delay action catalyst for improving the stability of polyurethane systems having halogen containing blowing agents
04/23/2014EP2722357A1 Urethane resin composition and a conductive roller using same
04/23/2014EP2722144A1 Reaction system for the preparation of PUR and PIR hard foam materials containing sheet silicates
04/23/2014EP2721103A1 Sintered porous plastic liquid barrier media and applications thereof
04/23/2014EP2721097A2 Microporous materials with fibrillar mesh structure and methods of making and using the same
04/23/2014CN103748150A Method for producing porous membrane, porous membrane, battery separator, and battery
04/23/2014CN103748149A Emulsions and their use in the production of foams based on isocyanates
04/23/2014CN103748148A Polyolefin resin foam particles and in-mold foaming molded body of same
04/23/2014CN103745678A Advertising display board device and preparation method thereof
04/23/2014CN103740318A Regenerative sponge glue
04/23/2014CN103740091A Polyether type polyurethane elastomer composition for foaming wheel and preparation method of composition
04/23/2014CN103740020A Low-odor glass-fiber-enhanced AS (acrylonitrile-styrene) composition and preparation method thereof
04/23/2014CN103740015A High-strength polyvinyl chloride pipe
04/23/2014CN103739980A PVC wood-like plastic
04/23/2014CN103739979A Stair handrail plastic
04/23/2014CN103739959A Tubing color master batch
04/23/2014CN103739944A Low-odour glass-fiber-enhanced polypropylene composite material and preparation method thereof
04/23/2014CN103739911A Low-foaminess polyolefin profiled bar
04/23/2014CN103739870A Preparation method of porous composite humidity controlling agent
04/23/2014CN103739869A Preparation method of crosslinked chitosan/hyaluronic acid compound porous scaffold
04/23/2014CN103739868A Preparation method of plant fiber porous composite material
04/23/2014CN103739860A Synthesis method of hypercrosslinked polystyrene adsorption resin
04/23/2014CN103739846A Preparation method for quantum dot fluorescent imprinted polymer
04/23/2014CN103739824A Polyurethane flame-retardant thermal-insulation material and preparation method thereof
04/23/2014CN103739823A Polyurethane-modified waterproof, heat-insulated and fire-retardant material for buildings
04/23/2014CN103739821A Preparation method of novel carbon fiber reinforced type polyurethane rigid foam plastic
04/23/2014CN103739808A Polyurethane thermal-insulation material and preparation method thereof
04/23/2014CN103739807A Polyurethane hard plastic foam composition
04/23/2014CN103739806A Polyurethane rigid foam plastic
04/23/2014CN103739805A Conjugate polyether used for refrigerator cyclopentane foaming
04/23/2014CN103739602A Method for extracting matrine
04/23/2014CN103738040A Preparation method of phenolic foam composite board
04/23/2014CN103738038A Preparation method for phenolic foam composite sheet material
04/23/2014CN103736408A Polysulfone porous film in response to temperature and acidity, preparation method and application of polysuffone porous film
04/23/2014CN103735535A Preparation method of polyamino acid-based hydrogel microcapsule
04/23/2014CN102827368B Biomass-based organic polymer porous material and synthesizing method thereof
04/23/2014CN102719031B Expandable polystyrene resin bead with high color strength and high light fastness and preparation process thereof
04/23/2014CN102604306B Preparation method of ethylene-vinyl acetate copolymer combined thermoplastic polyurethane composite foam materials
04/23/2014CN102574972B Porous polyurea body and method for producing same
04/23/2014CN102558718B Barium titanate/polyvinylidene fluoride composite dielectric film and preparation method thereof
04/23/2014CN102408515B Preparation method of temperature-sensitive macroporous acrylamide/N-isopropyl acrylamide composite microsphere
04/23/2014CN102292386B Composite sheet and manufacturing method therefor
04/23/2014CN101885923B Conducting foam and application method thereof
04/22/2014US8703842 Low-CTE, lightweight hybrid materials with high durability in outspace
04/22/2014US8703835 Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams
04/22/2014US8703834 Preparation of crosslinked organic porous particlesrelated applications
04/22/2014US8703284 Aerogel/xerogel composite material amalgamated with single-walled carbon nanotubes for multipurpose usage
04/17/2014WO2014059100A2 Closed-cell polyurethane structure method and system
04/17/2014WO2014058570A1 Chromatography media and devices
04/17/2014WO2014058057A2 Calcium carbonate filler for resin, and resin composition containing said filler
04/17/2014WO2014057898A1 Polyimide-silica composite porous body, and method for producing same
04/17/2014WO2014057786A1 Foam molding and molding method therefor
04/17/2014WO2014057638A1 A method for producing a film having a nano-structure on the surface of the film
04/17/2014WO2014057042A1 High temperature sulfone (hts) foam meterials
04/17/2014WO2014011744A3 Method and apparatus for modifying polymer compositions
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