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)
09/2010
09/02/2010US20100222442 Foams based on thermoplastic polyurethanes
09/02/2010US20100221522 Microporous Membranes Having a Relatively Large Average Pore Size and the Methods of Making the Same
09/02/2010US20100221521 Shear thickening fluid containment in polymer composites
09/02/2010US20100218932 Thermally conducting foam interface materials
09/02/2010DE102009010823A1 Extrusionsprofil, insbesondere für Luftfahrzeuge, sowie Verfahren zur Herstellung eines Extrusionsprofils Extrusion profile, in particular for aircraft, as well as methods for producing an extrusion profile
09/01/2010EP2223801A1 Porous polytetrafluoroethylene film, method for production thereof, and water-proof breathable filter
09/01/2010EP2223790A1 Process for producing polypropylene resin foam
09/01/2010CN201566091U Forming machine of using liquid CO2 to manufacture extrusion molding aerated plastics
09/01/2010CN1802406B Pasty heat-expandable filler composition and method of sound insulation by filling closed section of car body member
09/01/2010CN101821326A Pre-expanded polypropylene resin particle, and method for production thereof
09/01/2010CN101821319A Silicone copolymer surfactants for use in polyurethane foams
09/01/2010CN101817932A Polyamido-amine dendrimers -modified macroporous crosslinked chitosan microsphere and preparation method thereof
09/01/2010CN101817908A Preparation method of molecular imprinting polymer of PSD-95/nNOS uncoupler
09/01/2010CN101215400B Thermal insulation foam powder and preparation method thereof
09/01/2010CN101068865B Process for producing porous object and porous object obtained by the same
09/01/2010CN101036876B Method for preparing super-hole fibrin microsphere protein absorbing medium
08/2010
08/31/2010US7786181 Expanded or expandable microspheres including a thermoplastic polymer shell encapsulating a propellant and an inhibitor, such as formic, benzoic, oxalic, azelaic, malonic, malonic, (meth)acrylic acid,to decrease discoloration when used as foaming agent at high temperature and/or long processing times
08/31/2010US7785711 Impregnating expandable polystyrene particles with a blowing agent; coating the particles with liquid polyethylene glycol containing a zinc, magnesium, calcium, or aluminum salt of stearic, lauric, or myristic acid; preexpanding the particles; and heating the pre-expanded particles in a closed mold
08/31/2010US7785660 Aqueous solution containing homogeneity dispersion of magnetic particles; polymerizing water in oil emulsion containing magnetic particles
08/31/2010US7785219 An inner layer located within the outer layer, the inner layer being a polymer foam processed with a nitrogen blowing agent; enhanced performance due to uniform closed-cell structure; air pollution control; no residue; sports equipment, e.g., soccer balls;
08/31/2010CA2673589C Method of drying biological material
08/26/2010WO2010096157A2 Foam-forming system with reduced vapor pressure
08/26/2010WO2010096027A1 Fluorochloro ionomers
08/26/2010WO2010095444A1 Expandable polystyrene resin particles for low-ratio expansion molding and method for producing same, low-ratio expanded particles, low-ratio expanded molded article, cushion material for hume pipe, and method for producing low-ratio expanded molded article and cushion material for hume pipe
08/26/2010WO2010059902A3 3d cell-culture article and methods thereof
08/26/2010US20100216906 Monolith separation medium for chromatographic use and method of producing the same
08/26/2010US20100216903 Foam-forming system with reduced vapor pressure
08/26/2010US20100213631 Coating composition for thermoplastic resin particles for forming foam containers
08/26/2010DE102009006064A1 Producing a microstructured film, comprises hardening a film-forming substance with pore inducer and/or pores partially embedded in the film-forming substance, and structurally applying a supporting substance on the film-forming substance
08/25/2010EP2221338A1 Rubber composition, crosslinked object and foamed object made from the composition, molded rubber made from the composition, and uses of these
08/25/2010EP2221337A1 Process for producing expanded polyolefin resin bead and expanded polyolefin resin bead
08/25/2010EP2220748A2 Method for producing a stator housing unit
08/25/2010EP2220138A1 Single-component polyurethane adhesive
08/25/2010EP2220015A2 Azeotrope-like compositions of 1,1,2,3,3-pentafluoropropene
08/25/2010EP2219699A1 Fluorinated polymers in medical devices
08/25/2010EP2069426B1 Thermal insulating material
08/25/2010EP1813643B1 Extruded polypropylene foam
08/25/2010CN1942514B Non-flammable composition which can be used as a blowing agent
08/25/2010CN101815773A azeotropic and azeotrope-like compositions of e-1,1,1,4,4,5,5,5-octafluoro-2-pentene
08/25/2010CN101815750A Method for the production of abrasive foams
08/25/2010CN101815732A Expandable TFE copolymers, method of making, and porous, expanded articles thereof
08/25/2010CN101815537A ionic liquid stabilizer compositions
08/25/2010CN101812241A A method for fabricating resin composition containing aqueous absorptive polymer
08/25/2010CN101812232A Polyimide foam and preparation method thereof
08/25/2010CN101812229A Heat-insulating and shock-absorbing protective film and preparation method thereof
08/25/2010CN101531081B Method for preparing carved wood grain-simulated PVC decorative film
08/25/2010CN101319053B Method for preparing fatty acid stephanoporate starch ester and application thereof
08/25/2010CN101113209B Polysiloxane acid imide foam and method for preparing same
08/24/2010US7781094 Microporous composite membrane and its production method and use
08/24/2010US7780014 Porous water filtration membrane of vinylidene fluoride resin hollow fiber and process for production thereof
08/24/2010CA2388304C Cellular plastic material based on phenolic resin
08/24/2010CA2348493C Textured and porous silicone rubber
08/19/2010WO2010076170A3 Microwave-assisted setting of shaped ceramic/foam bodies
08/19/2010US20100210806 New nanoporous crystalline form of syndiotactic polystirene, processes for its preparation and related molecular-complex crystalline forms
08/19/2010US20100210748 Reactive polyurethane compositions
08/19/2010US20100210747 Compositions and use of trans-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams
08/19/2010US20100210746 Claylinked polymer gels in new physical forms, methods for their formation and uses thereof
08/19/2010US20100210744 Mesoporous Polymer Colloids
08/18/2010EP2218680A2 Porous Carbons
08/18/2010EP2217646A1 Porous polymeric resins
08/18/2010EP2217645A1 Manufacturing method of foamed heat-insulating material utilizing paper and starch
08/18/2010EP2217500A2 Process and apparatus to foam a water-based adhesive
08/18/2010CN1922249B Porous film, process for producing the same, and lithium-ion secondary cell made with the same
08/18/2010CN1847281B Polyisocyanates for soft polyurethane foam board and producing method for soft polyurethane foam board using same
08/18/2010CN1775864B Silicon rubber composition for sponge
08/18/2010CN1694791B Process for producing porous film and porous film
08/18/2010CN101809801A batteries having inorganic/organic porous films
08/18/2010CN101809468A White film and surface light sources with the same
08/18/2010CN101809077A Polymer foam and foam articles for fire protection
08/18/2010CN101809074A Perfluoropolymer foamable composition
08/18/2010CN101809073A Expandable polypropylene resin composition, and process for production of foam-injection-molded article using the same
08/18/2010CN101808807A Stretched thermoplastic resin foam sheet and process for production of the same
08/18/2010CN101808729A Claylinked polymer gels in new physical forms, methods for their formation and uses thereof
08/18/2010CN101807451A Cable fillers
08/18/2010CN101805513A Method for producing environmental-protection type sound-absorbing and flame-retardant sponge
08/18/2010CN101805486A Thermoplastic rubber sponge
08/18/2010CN101805481A High-rate crosslinking foaming polypropylene sheet and preparation method thereof
08/18/2010CN101392076B Duprene rubber foamed sheet and preparation method thereof
08/18/2010CN101175801B Crosslinked polyolefin resin foam
08/18/2010CN101029164B Urea-resin foaming thermal-insulating composite powder, the synthetic board therewith and method
08/17/2010US7777091 Hydrophilic dressing material in which a wound contact layer, having a sponge structure composed of multiple open cells and pores that make a tunnel from cell to cell, is laminated with a protective film
08/17/2010US7776969 ethylenically unsaturated macromers prepared from allophanate-modified isocyanates which contain reactive unsaturation, pre-formed stabilizers prepared from these novel ethylenic unsaturated macromers, polymer polyols prepared from the macromers and the pre-formed stabilizers
08/17/2010US7776935 Heating and curing an emulsion of liquid silicone rubber with dispersed water and two different ether-modified silicone oils and confining the water droplets within the silicone elastomer formed; and heating to evaporate the water to form pores
08/17/2010US7776398 Tubal pores arranged on polymer substrate; unaxial orientation; hydrolysis of alkoxide in presence of surfactant; immersion of substrate in solution; extraction of surfactant; roasting
08/17/2010US7776244 Conveying a blowing agent-containing styrene polymer melt having a temperature of at least 120 degrees C. through a die plate with holes whose diameter is at most 1.5 mm, and subsequently granulating the extrudate; molecular weight Mw of greater than 170,000 g/mol; thermal stability; reduced abrasion
08/17/2010US7775583 Force and deceleration delimiting devices and methods for operating the same
08/17/2010CA2488771C Porous gelatin material, gelatin structures, methods for preparation of the same and uses thereof
08/17/2010CA2396125C Lightweight ready-mix joint compound
08/17/2010CA2391431C Process for preparing pigmented shaped articles comprising poly(trimethylene terephthalate)
08/12/2010WO2010091007A2 Polyurethane foam composition containing flame-retardant, and process for making same, flame retardant composition and polyurethane foam made therefrom
08/12/2010WO2010090951A1 Foam-forming compositions containing mixtures of cis-1,1,1,4,4,4-hexafluoro-2-butene and 1,1,1,3,3-pentafluoropropane and their uses in the preparation of polyisocyanate-based foams
08/12/2010WO2010090340A1 Resin composition, sheet, and porous film
08/12/2010WO2010090183A1 Vinylidene fluoride resin porous film and manufacturing method therefor
08/12/2010WO2010090046A1 Method for manufacturing foamable thermoplastic resin particles, method for manufacturing thermoplastic resin foam particles, and method for manufacturing thermoplastic resin foam molded article
08/12/2010WO2010072572A3 Adhesion promoter for adhesive composites composed of plastic and of a polyisocyanate polyaddition product
08/12/2010WO2010070469A3 Biodegradable and renewable film
08/12/2010US20100204356 Polyurethanes, polyureas, and process for their production
08/12/2010US20100204354 Compositions comprising polyphosphonates and additives that exhibit an advantageous combination of properties, and methods related thereto
08/12/2010US20100204352 Carpet backing composition
08/12/2010US20100204351 Phenolic novolac foams and compositions for preparing them
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