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)
12/2012
12/05/2012CN101061163B Pre-expanded polypropylene resin particle and in-mold forming molded object
12/04/2012US8324289 Flexible polyurethane foam, process for its production, and seat for automobile
12/04/2012US8324288 Extruded polymer foams containing brominated fatty acid-based flame retardant additives
12/04/2012US8324287 Positive skew styrene-acrylonitrile copolymer foam
12/04/2012US8324286 Heat-expandable microspheres, method for producing the same, and application thereof
12/04/2012US8324285 Hydrophobic and/or oleophobic open cell polyimide acoustic and thermal insulation foams and methods of making
12/04/2012US8323837 Porous film
12/04/2012US8323787 Additive blend for enhancing water vapor permeability and increasing cell size in thermoplastic foams
12/04/2012US8323547 Microporous polyethylene film manufactured according to liquid-liquid phase separation and method of producing the same
11/2012
11/29/2012WO2012162684A2 Closed-cell tannin-based foams without formaldehyde
11/29/2012WO2012162681A2 Mixed tannin-phenolic foams
11/29/2012WO2012162678A2 Phenolic foams with blowing agent 1, 1, 1, 4, 4, 4-hexafluoro - 2 - butene
11/29/2012WO2012162656A2 Closed-cell tannin-based foams
11/29/2012WO2012162653A2 Closed-cell tannin-based foams
11/29/2012WO2012162649A2 Mixed tannin-phenolic foams
11/29/2012WO2012162645A2 Closed-cell tannin-based foams without formaldehyde
11/29/2012WO2012161791A1 Flame retardant blends for flexible polyurethane foams
11/29/2012WO2012161602A1 Binary agent for the modification of polyurethane materials
11/29/2012WO2012160515A1 Composite material for making articles out of polyurethane doped with polymeric gel and the procedure for making it
11/29/2012WO2012160445A2 Expanded ionomers and their uses
11/29/2012WO2012102923A3 Porous polybenzimidazole resin and method of making same
11/29/2012WO2012099382A3 Vinyl chloride resin composition comprising diethylhexylcyclohexane for wallpaper
11/29/2012WO2011129982A3 Methods for increasing effectiveness of antimicrobial agents in polymeric films
11/29/2012US20120302652 High resilience polyurethane foams comprising castor oil
11/29/2012US20120302651 Flame Retardant Additive Composition and Polyurethane Foam-Forming Composition and Polyurethane Foam Containing Same
11/29/2012US20120302648 Implant material and a method for producing same
11/29/2012US20120301649 Polycarbonate resin foamed blow-molded article and process for producing same
11/29/2012US20120301648 Biodegradable Expanded Polystyrene Foam And Method For Its Production
11/29/2012CA2834603A1 Closed-cell tannin-based foams without formaldehyde
11/29/2012CA2834600A1 Mixed tannin-phenolic foams
11/29/2012CA2834598A1 Closed-cell tannin-based foams
11/28/2012EP2527124A1 Method for producing a moulded part comprising a cavity structure for acoustic and/or thermal insulation and moulded part for acoustic and/or thermal insulation
11/28/2012EP2526143A1 Method for producing expandable styrene polymer particles having reduced thermal conductivity
11/28/2012CN102803424A Gas-generating agent
11/28/2012CN102803362A Method Of Producing Porous Polymer Film And Porous Polymer Film Produced By The Method
11/28/2012CN102803361A Polymer foams
11/28/2012CN102803360A Expandable Vinyl Aromatic Polymers And Process For The Preparation Thereof
11/28/2012CN102802907A Water as a propellant for thermoplastics
11/28/2012CN102802845A Method for producing porous metal sintered molded bodies
11/28/2012CN102797914A One-step heat preservation polypropylene random copolymer (PP-R) pipe and preparation method thereof
11/28/2012CN102796363A Halogen-free frame-retardant rigid foamed plastic
11/28/2012CN102796361A Biodegradable carbon dioxide-epoxypropane copolymer foamed plastic and preparation method thereof
11/28/2012CN102796331A Novel durable plastic-wooden composite sheet material
11/28/2012CN102796277A Gradient biocompatible polymer foaming material with opening structure and preparation method thereof
11/28/2012CN102796276A Preparation method of carbaryl molecular imprinting composite membrane
11/28/2012CN102276878B Degradable cushion packaging composite material and preparation method thereof
11/28/2012CN102250307B Biobased micro-porous polyurethane material and preparation method thereof
11/28/2012CN102225989B Preparation method of new material for separating chiral aspartic acid
11/28/2012CN101808729B Claylinked polymer gels in new physical forms, methods for their formation and uses thereof
11/28/2012CN101563499B Composite material, particularly synthetic leather
11/28/2012CN101313015B Soft foams made from interpolymers of ethylene/alpha-olefins
11/27/2012US8318863 Foaming polypropylene resin composition and process for producing injection-molded foams from the composition
11/27/2012US8318824 Hydrophilic polyolefin sintered body
11/27/2012US8318820 Degradable polyurethane foams
11/27/2012US8318819 Compositions for compounding foamable, fluropolymer pellets for use in melt processing cellular or foamed fluoropolymer applications
11/27/2012CA2654885C Stretch composite fabric and expanded porous polytetrafluoroethylene film
11/22/2012WO2012158732A1 Cleaning implement based on melamine-formaldehyde foam comprising hollow microspheres
11/22/2012WO2012158280A1 Polymeric foams including fluorinated oxiranes, methods of preparation, and use of same
11/22/2012WO2012158203A1 Crosslinked polypropylene foam and laminates made therefrom
11/22/2012WO2012157709A1 Propylene copolymer and propylene copolymer composition, molding and foam thereof, and processes for producing said molding and foam
11/22/2012WO2012156416A1 A composite foam structure and a method of producing a composite foam structure
11/22/2012WO2012156345A1 Melamine-formaldehyde foam comprising hollow microspheres
11/22/2012WO2012115936A3 Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents
11/22/2012US20120296295 Feminine hygiene absorbent article comprising a superabsorbent foam of high swell rate
11/22/2012US20120295998 Encapsulated flexible polyurethane foam and method for making polyol to form foam
11/22/2012US20120295995 Process For Making A Foam Material From An Organic Substance
11/22/2012US20120295994 Blownfilm grade showing superior stiffness, transparency and processing behaviour
11/22/2012US20120295993 Bio-based foam from natural oils
11/22/2012US20120295090 Production of a Superabsorbent Foam of High Swell Rate
11/22/2012US20120294925 Biomaterial
11/22/2012US20120292552 Melamine-formaldehyde foams comprising hollow microspheres
11/22/2012DE102011050497A1 Producing a sealing strip, preferably from foam material, useful for sealing window frame or door frame, comprises two opposing side surfaces respectively in an installed condition facing an inside or an outside of the window or door frame
11/22/2012CA2836402A1 Cleaning implement based on melamine-formaldehyde foam comprising hollow microspheres
11/21/2012EP2524942A1 Expanded particle of noncrosslinked polyethylene-based resin and expansion molded article of noncrosslinked polyethylene-based resin
11/21/2012EP2524941A1 Expanded particle of polyethylene-based resin and in-mold expansion molded article of polyethylene-based resin
11/21/2012EP2524800A1 Flame retardant polymeric foam material and manufacturing method thereof
11/21/2012EP2524788A1 Method of perforating a foam structure and an acoustic foam structure
11/21/2012EP2524004A2 Method for producing expandable granulates containing polylactic acid
11/21/2012EP2523997A1 Styrene polymers and method of preparing styrene polymers
11/21/2012EP2523996A1 Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene, trans-1,2-dichloroethylene, and 1,1,1,3,3-pentafluorobutane
11/21/2012EP2523988A1 Hydrophilic, aliphatic polyurethane foams
11/21/2012CN202543123U Oven for foaming poly(meth) acrylimide foam plastic
11/21/2012CN102792486A Porous polypropylene resin film, separator for use in a battery, and battery
11/21/2012CN102791785A Thermally foamable resin composition, thermally foamable resin sheet, thermally foamable laminate, and foamed material and process for production thereof
11/21/2012CN102791784A Hydrochlorofluoroolefin blowing agent compositions
11/21/2012CN102791783A Nanoporous polymeric foam having high cell density without nanofiller
11/21/2012CN102791782A Foam composition, method for producing same, and foam
11/21/2012CN102791781A Method for producing expandable styrene polymers
11/21/2012CN102791780A Polystyrene/polyethylene oxide copolymer cell size enlarger for foam
11/21/2012CN102787670A Fire-proof and thermal-insulation board and manufacturing method thereof
11/21/2012CN102786792A Anti-yellowing polyurethane shoe material and preparation method thereof
11/21/2012CN102786766A Composition used for processing ABS porous material, ABS porous material and preparation method
11/21/2012CN102786740A A-level fire-protection energy-saving rubber-plastic compound building insulation material and preparation method thereof
11/21/2012CN102786734A Composite foamed shoe material formed by polyolefin and polyolefin elastomers grafted with starch in dry process
11/21/2012CN102786722A Glucomannan sponge comprising mineral mud and manufacture method thereof
11/21/2012CN102786710A Method for preparing bio-carrier by porous foam polymer modification
11/21/2012CN102786661A Once-formed highly-elastic micro-foaming bouncing ball compound and preparation method thereof
11/21/2012CN102786660A Polyurethane composite hard polyfoam as well as preparation method and application of polyurethane composite hard polyfoam
11/21/2012CN102786658A Polyurethane composition for jogging area of plastic venue and preparation method thereof
11/21/2012CN102786650A Stably foamed polyisocyanurate foam material and its preparation method
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