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)
03/2014
03/12/2014CN103635557A Compositions of 2,4,4,4-tetrafluorobut-1-ene and cis-1,1,1,4,4,4-hexafluorobut-2-ene
03/12/2014CN103635513A Water-absorbing elastomeric material
03/12/2014CN103635500A Sprayable flame resistant polyurethane coating composition
03/12/2014CN103627194A Degradable foamed buffer material
03/12/2014CN103627137A Phenolic resin hollow bead, and preparation method and application thereof
03/12/2014CN103627136A Polymer foaming material used for filling and sealing coal mine
03/12/2014CN103627112A PVC (polyvinyl chloride) microcellular wood-plastic coiled material
03/12/2014CN103627109A Manufacturing formula of environment-friendly pencil board and technology thereof
03/12/2014CN103627106A Fireproofing insulation board made of thermal insulation particles and preparation method thereof
03/12/2014CN103627103A Polystyrene foam material added with gypsum
03/12/2014CN103627102A Styrene-base wood-like material formula
03/12/2014CN103627086A Filler and multi-faceted hollow sphere for liquid and gas treatment and preparation method of filler as well as liquid and gas treatment method
03/12/2014CN103627082A Polypropylene foam material
03/12/2014CN103627076A Supercritical carbon dioxide kettle pressurization method for preparation of polypropylene foam material
03/12/2014CN103627073A Polyethylene-polystyrene foam
03/12/2014CN103627058A Fireproofing floor mat
03/12/2014CN103627023A Cellulose foam material preparation method
03/12/2014CN103627022A Method for preparing magnetic porous polystyrene microspheres on basis of suspension polymerization
03/12/2014CN103627021A Preparation method of polymethacrylimide foam
03/12/2014CN103627020A Foam composition
03/12/2014CN103627019A Foaming agents and compositions containing fluorine substituted olefins and ethers, and methods of foaming
03/12/2014CN103627018A Blowing agent composition particle and manufacturing method thereof
03/12/2014CN103627010A Preparation method of amide alginate medical dressing
03/12/2014CN103626954A Sponge with high heat-insulating property and preparation method thereof
03/12/2014CN103626950A Rigid polyurethane foam, raw material composition, composite polyether, preparation method and applications
03/12/2014CN103626948A Polyurethane foam material synthesized from plant polyols
03/12/2014CN103626939A Preparation method and application of cerium ion imprinted polymer by virtue of selective dynamic solid phase extraction
03/12/2014CN103626938A Preparation method of mezlocillin sodium silica gel surface molecularly imprinted polymer
03/12/2014CN103626937A Preparation method of penicillin sodium surface molecularly imprinted polymer
03/12/2014CN103626920A Indole-3-acetic acid molecularly imprinted magnetic cellulose microsphere and preparation method and applications thereof
03/12/2014CN103626906A Synthetic method of hydrophilic polymeric microspheres capable of selectively identifying tetracycline
03/12/2014CN103625142A Porous polymer hydrophobic film subjected to dye sensitization applied to liquid transfer
03/12/2014CN103012836B Preparation method of polysaccharide sponge for material dressing
03/12/2014CN102964619B Foaming agent for NBR sponge rubber
03/12/2014CN102933647B Method for producing polycarbonate resin foam molded body
03/12/2014CN102816375B High-hardness rubber foamed sole and production method thereof
03/12/2014CN102816374B Light-weight EVA (ethylene-vinyl acetate) midsole and production method thereof
03/12/2014CN102786643B Preparation method and application of molecularly imprinted polymer of sulfadiazine for controlled catalytic degradation
03/12/2014CN102775765B Hydrophilic polyurethane flexible foam material with ion exchange function and application thereof
03/12/2014CN102775702B Compound foamed plastic-wood composite material plate and preparation method thereof
03/12/2014CN102766272B Porous material and its preparation method
03/12/2014CN102766230B Expandable phenylethylene copolymer bead with heat-resistant performance and preparation method thereof
03/12/2014CN102617945B Foamed plastic packing box and preparation method thereof
03/12/2014CN102585392B Expandable polystyrene particles with high foaming ratio and preparation method thereof
03/12/2014CN102575044B Thermoplastic resin foam, thermoplastic resin foam production method and light-reflecting material
03/12/2014CN102575011B Silicone composition suitable for cross-linking by dehydrocondensation in presence of non-metal catalyst
03/12/2014CN102510874B Process for producing porous stretched polytetrafluoroethylene film or tape having catalyst particles supported thereon, and filter for ozone removal
03/12/2014CN102388092B Phylon processes of making foam articles comprising ethylene/alpha-olefins block interpolymers
03/12/2014CN101983219B Polyolefin microporous membrane and products of winding
03/12/2014CN101942106B Foaming agent composition, foam composition, and manufacturing method of foam using same
03/12/2014CN101812241B Method for fabricating resin composition containing aqueous absorptive polymer
03/12/2014CN101291981B Expandable granulataes based on vinylaromatic polymers having improved expandability and process for preparation thereof
03/11/2014US8669214 Swellable polymer with anionic sites
03/11/2014CA2621520C A phenolic foam
03/06/2014WO2014035782A1 Polymer polyols having improved quality
03/06/2014WO2014035656A2 One component spray polyurethane application
03/06/2014WO2014035467A1 Ethylene-based polymer compositions and foams
03/06/2014WO2014034771A1 Microporous member, method for producing same, battery separator, and resin composition for nonaqueous electrolyte secondary battery separator
03/06/2014WO2014034448A1 Method for manufacturing polyethylene porous film and polyethylene porous film
03/06/2014WO2014033124A1 Cellular porous monoliths containing condensed tannins
03/06/2014WO2014032367A1 Cross-linked polyethylene composition and use thereof
03/06/2014US20140066536 Polymer polyols having improved quality
03/06/2014US20140066534 Polyurethane foam and method for producing same
03/06/2014US20140066532 Rigid foams suitable for wall insulation
03/06/2014US20140065409 Ethylene-propylene-diene rubber foamed material and sealing material
03/05/2014EP2703434A2 Latex binders, aqueous coatings and paints having freeze-thaw stability and methods for using same
03/05/2014EP2703433A2 Latex binders, aqueous coatings and paints having freeze-thaw stability and methods for using same
03/05/2014EP2703430A1 Antistatic propellant and antistatic master batch for the manufacture of foamed plastic objects
03/05/2014EP2703142A1 Thermoplastic foam panel with reduced thermally induced warping
03/05/2014EP2703074A1 Method for manufacturing melamine/formaldehyde foams
03/05/2014EP2702096A2 Polyurethane foam and method for producing same
03/05/2014EP2702095A1 Polyurethane foam and method for producing same
03/05/2014CN103620817A Method for manufacturing separator for non-aqueous electrolyte accumulator and method for manufacturing non-aqueous electrolyte accumulator
03/05/2014CN103620816A Nonaqueous electrolytic electricity storage device and production method therefor
03/05/2014CN103620815A Epoxy resin porous membrane, separator for nonaqueous electrolyte storage device, nonaqueous electrolyte storage device, composite semipermeable membrane, and process for producing the same
03/05/2014CN103619955A Polyurethane foam premixes containing halogenated olefin blowing agents and foams made from same
03/05/2014CN103619930A Forming cellular material by melt-stretching melt-stretchable material
03/05/2014CN103619929A Urethane resin composition and a conductive roller using same
03/05/2014CN103619928A Process for producing rigid polyurethane foams
03/05/2014CN103619927A High-temperature-resistant foams having low thermal conductivity
03/05/2014CN103619904A Polyol formulations for improved green strength of polyisocyanurate rigid foams
03/05/2014CN103619893A Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents
03/05/2014CN103619891A Fluoropolymer, production method for fluoropolymer, and porous polymer film
03/05/2014CN103613920A Foamed aluminum composite porous material and preparation method thereof
03/05/2014CN103613904A Low-density low-acidicity phenol formaldehyde foam board and preparation technique thereof
03/05/2014CN103613881A Lightweight foam sheet
03/05/2014CN103613880A Flame-retardant foam material
03/05/2014CN103613874A Fireproof flame retardant polystyrene foam
03/05/2014CN103613873A Modified polystyrene foam
03/05/2014CN103613872A High flame retardant polystyrene insulation foam material
03/05/2014CN103613840A Environment-friendly insulation foam
03/05/2014CN103613834A Preparation method of low-smoke flame-retardant modified polyethylene foaming material for cavity of automobile
03/05/2014CN103613822A High-pressure polyethylene foam material
03/05/2014CN103613820A Waterproofing foaming filling strip for cable and preparation method thereof
03/05/2014CN103613818A Insulation foaming material and production method thereof
03/05/2014CN103613817A Lightweight insulation foam material
03/05/2014CN103613809A Foamed rubber sealing material and manufacturing method thereof
03/05/2014CN103613781A Preparation method of three-dimensional reticular chitosan-loaded super-hydrophobic particle oil absorption sponge
03/05/2014CN103613780A Method for surface modification of hydrophobic polymer microporous membrane
03/05/2014CN103613779A Preparation method of oil-absorption polyurethane foam
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