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)
09/2012
09/05/2012CN102656220A Flame-protected polymer foams
09/05/2012CN102656219A Process for the preparation of flexible polyurethane foam and foam obtained thereby
09/05/2012CN102656218A Flame-retardant expandable polymers
09/05/2012CN102653620A Method for preparing wood-plastic composite material
09/05/2012CN102653619A Polyvinyl chloride (PVC) wood-plastic composite material board and preparation method thereof
09/05/2012CN102653602A Environmentally-friendly foaming component as well as semi-finished base material product and container product manufactured by component
09/05/2012CN102321271B Preparation method for chitosan-based porous scaffolds with biological activity
09/05/2012CN102276869B Production method of PLA (polylactic acid) foamed sheet
09/05/2012CN102220003B Composition for producing foaming silica gel plate and production method of foaming silica gel plate
09/05/2012CN102167840B Method for preparing polymer microporous foaming material by supercritical mould foaming
09/05/2012CN102046699B Method of making porous materials and porous materials prepared thereof
09/05/2012CN102010516B Foaming agent ADC (azodicarbonamide) with low temperature property and preparation method thereof
09/05/2012CN101955614B Novel wood plastic composite decorative building material and manufacturing method thereof
09/05/2012CN101910266B Thermoplastic resin for expansion molding, thermoplastic resin composition for expansion molding, expansion molded body, and footwear
09/05/2012CN101838453B Thin-wall thermoplastic resin product and production method
09/05/2012CN101781440B Flexible acrylic foam composition
09/05/2012CN101583656B Hybrid systems consisting of foamed thermoplastic elastomers and polyurethanes
09/05/2012CN101531768B Application of linear siloxanes and method for their manufacture
09/05/2012CN101444636B Degradable multiporous faecula/PVA biological film and preparation method thereof
09/05/2012CN101353439B Method of producing expandable polystyrene beads which have excellent heat insulation properties
09/05/2012CN101293973B Filling foam composition, foam filling member, and filling foam
09/05/2012CN101157775B Resin composition for press foaming, foam and process for producing the foam
09/04/2012US8258198 Fast demold/extended cream time polyurethane formulations
09/04/2012US8257589 Polymeric foam coalescing agent
09/04/2012CA2344378C Improved cellular plastic material
08/2012
08/30/2012WO2012115936A2 Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents
08/30/2012WO2012115869A2 A cleaning implement based on melamine formaldehyde foam com-prising abrasive particles
08/30/2012WO2012114868A1 Porous multilayered filter
08/30/2012WO2012113759A1 Method for producing powdery porous materials
08/30/2012WO2012113740A2 Melamine resin foam having particulate filler
08/30/2012WO2011113708A8 Polyurethane foam containing silicone
08/30/2012US20120220679 Process for producing pulverulent porous materials
08/30/2012US20120220678 Thermoplastic compositions having improved flowability
08/30/2012US20120220677 Polyurethane Foam Premixes Containing Halogenated Olefin Blowing Agents And Foams Made From Same
08/30/2012US20120219780 Resilient, Water Dispersible Polyurethane Foams and Products Incorporating Same
08/30/2012DE112004000558B4 Polymerschaum, der ein hydriertes Copolymer enthält, und Verwendung eines Materials zur Herstellung eines Polymerschaums Polymer foam containing a hydrogenated copolymer, and use of a material for producing a polymer foam
08/30/2012CA2828029A1 A cleaning implement based on melamine formaldehyde foam comprising abrasive particles
08/30/2012CA2827977A1 Polyurethane foam premixes containing halogenated olefin blowing agents and foams made from same
08/30/2012CA2827938A1 Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents
08/30/2012CA2825484A1 Method for producing powdery porous materials
08/29/2012EP2492077A1 Method and device for increasing the polarity of the surface of an EPP moulded part
08/29/2012EP2491076A1 Method for producing planar products from silicone rubber
08/29/2012EP2491075A1 Tetrafluorobutene blowing agent compositions for polyurethane foams
08/29/2012EP2491073A1 Nanoscale -nucleating agent for polypropylene
08/29/2012CN102652145A Improved porous materials based on aromatic amines
08/29/2012CN102649874A Polyurethane rubber composite material and preparation method thereof
08/29/2012CN102649866A Phenolic foam prepared by using incombustible foaming agent and preparation method for phenolic foam
08/29/2012CN102276876B Bacterial cellulose porous foam material and preparation method thereof
08/29/2012CN102167791B Reaction type flame retardant for soft polyurethane foam and application
08/29/2012CN102120854B Temperature-responsive three-dimensional ordered macroporous controlled-release material
08/29/2012CN102050956B Process for preparing BMI/SM foamed plastic
08/29/2012CN102028672B Microporous spongy film preparation and preparation method thereof
08/29/2012CN101981100B Microporous film and method for producing the same
08/29/2012CN101910264B Inorganic foaming accelerator, process for producing the inorganic foaming accelerator, and polymer composition
08/29/2012CN101906186B Method for preparing fatty acid molecular imprinted polymer
08/29/2012CN101880419B Microporous polypropylene film
08/29/2012CN101864021B Preparation method of nanometer silicon gel surface gastrodin molecular engram polymers
08/29/2012CN101687973B Stabilized premix for rigid polyurethane foam
08/29/2012CN101633753B Neoprene closed cell foamed material and preparation method thereof
08/29/2012CN101583474B Process for production of solid products having depressions on the surface
08/29/2012CN101560315B Modified foaming ethylene propylene diene rubber
08/29/2012CN101528794B Method of stabilizing resorcinol resins and gel compositions made therefrom
08/28/2012US8252450 Multi-layer, microporous polyolefin membrane, its production method, battery separator, and battery
08/23/2012WO2012112118A1 Expanded polymeric membranes
08/23/2012WO2012112060A1 Modifier for expandable and expanded materials
08/23/2012WO2012111443A1 Resin foam and production method therefor
08/23/2012WO2012110803A1 Components incorporating bioactive material
08/23/2012WO2012110230A1 Improved structural adhesives
08/23/2012WO2012035292A3 Nanoporous materials, manufacture of nanoporous materials and applications of nanoporous materials
08/23/2012US20120214891 Polyester polyols based on aromatic dicarboxylic acids
08/23/2012US20120214889 Method for the producing anhydride-containing vinyl aromatic-vinyl cyanide copolymers having reduced dirt particle content
08/23/2012US20120214888 Process for preparing a polyurethane foam
08/23/2012US20120214886 Extruded propylene resin foam and process for production thereof
08/23/2012US20120214885 Foamable polystyrene resin particles and process for production thereof, polystyrene resin prefoamed particles, polystyrene resin foam-molded article, heat-insulating material for building material, banking member, and vehicle interior material
08/23/2012DE10211274B4 Nachträglich gehärtete Schaumstoffe, Verfahren zu deren Herstellung sowie deren Verwendung Subsequently cured foams, to processes for preparing them and their use
08/22/2012EP2489686A1 Polypropylene resin, polypropylene resin composition, and foam-injection-molded article
08/22/2012EP2489426A1 Method for manufacturing composite semipermeable membrane
08/22/2012EP2488705A1 Two-component polyisocyanurate adhesive and insulation panels prepared therefrom
08/22/2012EP2488576A1 Method for producing a nanoporous polyurethane-based coating
08/22/2012EP2488575A1 Liquid formulation
08/22/2012CN102643545A Poly-bismaleimide foam material
08/22/2012CN102643512A Low-acid phenolic resin foam and preparation method thereof
08/22/2012CN102643510A Carbon-phenolic foam composite material and preparation method thereof
08/22/2012CN102643491A Novel foam high-polymer composite and production method thereof
08/22/2012CN102643490A Polystyrene resin foam board and manufacturing method thereof
08/22/2012CN102643486A Novel ethylene-propylene copolymer foamed material and production technique thereof
08/22/2012CN102643450A Preparing process of microporous composite polymer battery separator
08/22/2012CN102643449A Method for preparing polymer porous membrane without solvent
08/22/2012CN102643405A Manufacture method for slow-rebound polyether polyurethane sponge
08/22/2012CN102643404A Slow-rebound polyether polyurethane sponge
08/22/2012CN102643403A Self-cleaning polyurethane soft foam and preparation method thereof
08/22/2012CN102643398A Method for preparing monodisperse three-dimensional ordered macroporous (3DOM) organic/inorganic hybrid material
08/22/2012CN102643218A Fluorescent material and preparation method and application thereof
08/22/2012CN102276938B Multi-component polystyrene (PS) physical foaming agent and production method of PS foamed products
08/22/2012CN102167763B New method for preparing porous hydrogel by adopting low temperature photopolymerization
08/22/2012CN102140162B Low-fogging polyurethane composition and preparation method thereof
08/22/2012CN102061019B Chloroprene rubber foam material and preparation method thereof
08/22/2012CN102030830B Bamboo fiber nano crystal and reinforced biological nano composite material and preparation method thereof
08/22/2012CN101967296B Bamboo plastic composite foaming expanded material and preparation method thereof
08/22/2012CN101796108B Microporous polyolefin membrane, its production method, battery separator and battery
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