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
10/17/2012CN102101916B Preparation method of friction particles, composition of friction particles and friction material and friction material
10/17/2012CN101775103B Preparation method of protein molecule engram film
10/17/2012CN101618611B Urethane foam composite board and preparation method thereof
10/17/2012CN101096425B Siliconstabilizers for flame retardant polyurethane- resp. polyioscyanurate rigid foams
10/16/2012US8288455 Phosphorus loaded particles and methods for their preparation and use
10/16/2012US8288447 Foamable compositions based on epoxy resins and polyesters
10/16/2012CA2484618C Oil recovery and environmental cleanup compositions
10/11/2012WO2012138995A2 Polyethylene powders and porous articles made therefrom
10/11/2012WO2012138820A1 Continuous process of making an article of dissolution upon use to deliver surfactants
10/11/2012WO2012138282A1 Method of impregnating and purifying polylactic acid resin
10/11/2012WO2012138265A1 Highly purified material comprising expanded polylactid acid resin
10/11/2012WO2012138081A2 Molded foam product, and buoyant material and construction material including same
10/11/2012WO2012137847A1 Porous membrane and method for producing same
10/11/2012WO2012136911A1 Compositions comprising 3,3,3-trifluoropropene and ammonia
10/11/2012WO2012135888A1 Method for producing a molded foam element
10/11/2012US20120259030 Producing pu rigid foams
10/11/2012US20120259029 Method for making low density polyurethane foam for sound and vibration absorption
10/11/2012US20120258309 Diagnostic gel composition, method for making a diagnostic gel composition
10/11/2012DE112010002284T5 Harzzusammensetzung zum Vernetzen/Formschäumen, vernetzterFormschaum, Element für Fußbekleidung und Fußbekleidung Resin composition for curing / foam molding, vernetzterFormschaum, element for footwear and footwear
10/11/2012DE102011007134A1 Verfahren zur Herstellung eines Polyamids durch anionische Polymerisation A process for preparing a polyamide by anionic polymerization
10/11/2012CA2810168A1 Porous membrane and method for manufacturing the same
10/10/2012EP2508561A2 Sheet composition for a pipe connection, and sheet for electrofoaming fusion and connecting apparatus for underground pipes using the sheet composition
10/10/2012EP2508555A1 Process for producing pre-expandable plastic beads and beads obtainable according to said process
10/10/2012EP2506859A1 Microspheres of hydrolysed starch with endogenous, charged ligands
10/10/2012CN102719083A A polyurethane foam plastic with supercritical carbon dioxide nanometer micropore and preparation technology thereof
10/10/2012CN102719041A Light foaming sheet material and machining process
10/10/2012CN102719034A Wallboard and preparation method thereof
10/10/2012CN102719031A Expandable polystyrene resin bead with high color strength and high light fastness and preparation process thereof
10/10/2012CN102719008A Anti-skid cool foamed floor mat
10/10/2012CN102718996A Ultra-light foamed TPR material synthesized of modified thermoplastic rubber and preparation method thereof
10/10/2012CN102718984A Preparation method of ofloxacin and 17beta-estradiol double-template molecularly-imprinted composite microsphere
10/10/2012CN102718983A Preparation method of polymer-based conductive microporous foam composite material
10/10/2012CN102716516A Polydatin modified collagen scaffold, and preparation method and application thereof
10/10/2012CN102336880B Method for preparing humic acid modified phenolic aldehyde foamed material
10/10/2012CN102295805B Loudspeaker diaphragm made from polypropylene blend
10/10/2012CN102276851B Method for preparing porous starch with emulsibility
10/10/2012CN102241823B Binaphthylamine derivative hybrid mesoporous silica gel chiral stationary phase
10/10/2012CN102190811B Foaming agent subjected to surface modification by fluorosilane and preparation method thereof
10/10/2012CN102115546B Preparation method of hydrophilic cation type polyurethane foam plastic by means of direct foaming
10/10/2012CN102093676B Method for preparing optical reflective film
10/10/2012CN101982488B Wood plastic composite and preparation method thereof
10/10/2012CN101759867B Method for pressurizing and ageing expanded bead for lost mold
10/10/2012CN101743274B Metallocene-ethylene-propylene-diene copolymer rubber-type open-cell foam, and process for producing the same
10/10/2012CN101625346B Method for synthesizing integral bed for cracking solution analysis
10/10/2012CN101624473B Method for culturing hepatic cells on a large scale
10/10/2012CN101563411B Porous infusible polymer parts
10/10/2012CN101547946B Ethylene copolymer, composition containing the copolymer, and use of the same
10/10/2012CN101445624B Microporous polyolefin film possessing good mechanical properties and thermal stability
10/10/2012CN101380990B Plastic boat
10/09/2012US8283390 Siloxane block copolymer nanoporous foams, methods of manufacture thereof and articles comprising the same
10/09/2012US8283389 Methods of manufacture of polylactic acid foams
10/09/2012US8282851 Anisotropic cellular elastomers
10/09/2012CA2561893C Polyethylene molding powder and porous articles made therefrom
10/04/2012WO2012134378A1 Cellulose-based materials comprising nanofibrillated cellulose from native cellulose
10/04/2012WO2012134310A1 Modifier for expandable and expanded polystyrene materials and expandable and expanded polystyrene materials so modified
10/04/2012WO2012134086A2 Three-dimensional nanofiber scaffold for tissue repair and preparation method thereof
10/04/2012WO2012133538A1 Ion-exchange membrane
10/04/2012WO2012133288A1 Polyolefin resin foam and polyolefin resin foam dustproof material using same
10/04/2012WO2012131214A2 Rigid material for heat-insulation and/or buoyancy for an underwater pipe
10/04/2012WO2012130778A1 Method for producing expandable styrene polymer particles having reduced thermal conductivity
10/04/2012WO2012097921A3 Polymethacrylimide foams having a reduced residual monomer content, and production method
10/04/2012WO2012094099A3 Foamable thermoplastic reactor blends and foam article therefrom
10/04/2012WO2012091381A3 Foam polystyrene-based bead and method for manufacturing same
10/04/2012WO2012086954A3 Core material for a vacuum insulation panel formed of a phenolic resin-cured foam and vacuum insulation panel using same, and method for manufacturing same
10/04/2012WO2012062294A3 Sealing or damping profiled element
10/04/2012WO2011124454A8 Silicone-containing polyisocyanurate foam
10/04/2012US20120252916 Process for producing flexible polyurethane foam and seat
10/04/2012US20120252914 Flame-protected polymer foams
10/04/2012US20120252913 Liquid formulation
10/04/2012US20120252912 Process for producing microporous polymeric object, and microporous polymeric object and separation membrane
10/04/2012US20120252911 Flame retardant
10/04/2012US20120248033 Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
10/04/2012DE102007061643B4 Verfahren zur Herstellung eines mehrschichtigen Bauteils A method for producing a multilayer component
10/03/2012EP2505328A2 Method for producing a foamed plastic board and plastic board produced according to the method
10/03/2012EP2504385A1 Process for producing pet pellets, and pet pellets
10/03/2012EP2504384A1 Nanoporous polymeric foam having high porosity
10/03/2012EP2504178A1 Tire for a vehicle having a tread comprising a heat-expandable rubber composition
10/03/2012EP2504140A1 Coating composition for foam particles
10/03/2012EP2504095A2 Methods of surface treating porous particles
10/03/2012EP2504038A1 Method for producing water-absorbent polymer foams
10/03/2012EP2504037A1 Methods for producing water-absorbent foamed polymer particles
10/03/2012CN202465577U Phenolic foam foaming multiplicator
10/03/2012CN1845964B Polypropylene based resin composition, expanded moldings comprising the same and method for production thereof
10/03/2012CN102712837A Heat transfer compositions
10/03/2012CN102712801A Method for producing expandable granulates containing polylactic acid
10/03/2012CN102712778A Aromatic polyamide porous film and separator for capacitor or battery using the same
10/03/2012CN102712777A Expanded particle of noncrosslinked polyethylene-based resin and expansion molded article of noncrosslinked polyethylene-based resin
10/03/2012CN102712776A Expanded particle of polyethylene-based resin and in-mold expansion molded article of polyethylene-based resin
10/03/2012CN102712775A Machinable thermally insulating styrene-acrylonitrile polymeric foam
10/03/2012CN102712737A Method for producing a polyurethane foam by means of a supercritical or near-critical propellant
10/03/2012CN102712117A Coating composition for foam particles
10/03/2012CN102711978A Porous polymer monoliths, processes for preparation and use thereof
10/03/2012CN102702710A Composition for processing porous polycarbonate material, porous polycarbonate material and preparation method thereof
10/03/2012CN102702675A Chemical grouting filling seal material for coal mine, and preparation method and application method thereof
10/03/2012CN102702647A PVC (polyvinyl chloride) bottle cap sealing pad capable of realizing photocatalytic degradation
10/03/2012CN102702642A EVA (Ethylene-Vinyl Acetate Copolymer) foaming and damping material and preparation method thereof
10/03/2012CN102702634A Composition for processing polystyrene porous material, polystyrene porous material and preparation method thereof
10/03/2012CN102702567A Method for preparing surface function modified polyurethane foaming plastic carriers
10/03/2012CN102702566A Method for preparing lignocellulose aerogel by using ionic liquid
10/03/2012CN102702565A Preparation method and application of indole acetic acid (IAA) molecularly imprinted polymer (MIP)
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