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)
10/2005
10/26/2005EP1587862A1 Method for providing a coating on the surfaces of a product with an open cell structure throughout its structure and use of such a method
10/26/2005EP1587861A2 Foamable interpolymer resin particles containing limonene as a blowing aid
10/26/2005EP1587860A1 Foamed insulating material
10/26/2005CN1688624A Process for preparing graft copolymers for membranes
10/26/2005CN1224638C Method for producing soft to semirigid polyurethane integral foamed materials
10/26/2005CN1224503C Plastic foam products consisting of beads and mfg. method thereof
10/25/2005US6958365 providing foamable polymer, immiscible thermoplastic polymer and crosslinking agent in extruder, injecting blowing agent into polymer mixture, feeding to a die, depressurizing; cost effective, continuous and easily tailorable method
10/20/2005WO2005098553A2 Ormosil aerogels containing silicon bonded polymethacrylate
10/20/2005WO2005097878A1 Extruded polylactide foams blown with carbon dioxide
10/20/2005WO2005097877A1 Porous stretched polytetrafluoroethylene film having elastic recovery in thickness direction, process for producing the same, and use of the porous film
10/20/2005WO2005097842A1 Multi-stage propylene polymer, process for producing the same, and propylene resin composition
10/20/2005WO2005097468A1 Process for production of stretched films and stretched films produced by the process
10/20/2005WO2005096888A1 Method and apparatus for forming an article of manufacture and an article of manufacture made by a new and novel process
10/20/2005WO2005018530A3 Penetrating pharmaceutical foam
10/20/2005US20050234143 curing a mixture of a liquid base epoxy resin, curing agent and expandable hollow microspheres (polymer shell and gas) wherein a matrix forms around the spheres which essentially do not expand; heating then cooling such that compressive residual stress is created around the spheres
10/20/2005US20050234141 Intimately mixing nonaqueous solution of polyunsaturated monomer, monoethylenically unsaturated monomer containing a haloalkcyl group and a polymerization initiation reagent with macroporous copolymer as a solid to imbibe solution into solid macroporous copolymer; heating
10/20/2005US20050234140 Force and deceleration delimiting devices and methods for operating the same
10/20/2005US20050234139 Adjusting impact strength of honeycomb foam expanded compact stste
10/20/2005US20050233932 for use in refrigerants, refrigeration systems, blowing agent compositions, and aersol propellants; pollution control
10/20/2005US20050233139 Foamed contact adhesives
10/20/2005US20050233077 Method and device for plasma treating workpieces
10/20/2005US20050233023 Method of making models
10/20/2005US20050230864 Process for producing biodegradable molded item and molding dies therefor
10/20/2005US20050229850 Rotary machine for cvd coatings
10/20/2005CA2561623A1 Method and apparatus for forming an article of manufacture and an article of manufacture made by a new and novel process
10/20/2005CA2559429A1 Multi-stage propylene polymer, process for producing the same, and propylene resin composition
10/20/2005CA2552554A1 Expanded porous polytetrafluoroethylene film having elastic recovery property in thickness-wise direction of the film, production process thereof, and use of the porous film
10/20/2005CA2551843A1 Ormosil aerogels containing silicon bonded polymethacrylate
10/19/2005EP1585772A1 Method for the production of a porous cellulose body
10/19/2005EP1332171B1 Preparation process for multimodal thermoplastic polymer foam
10/19/2005EP1299463B1 Foams containing functionalized metal oxide nanoparticles and methods of making same
10/19/2005EP1226018B1 Coextruded, elastomeric breathable films
10/19/2005CN1685106A Porous polymeric article
10/19/2005CN1683451A Method for producing modified phenol aldehyde foam fire-proof plate and pipe
10/19/2005CN1683450A Vinyl chloride series plasticizing sol composiyion and faom forming body
10/19/2005CN1223381C Micro porous film containing flocking fibre
10/18/2005US6956068 Foamed polymer alloy obtained using a supercritical fluid as a foaming agent, wherein said polymer alloy comprises at least two different polymers or a graft polymer of said polymers.
10/18/2005US6956067 Non-crosslinked polypropylene resin beads capable of producing a high rigidity foamed molding at a relatively low temperature. The beads are produced by a process including a step of dispersing substantially non-crosslinked polypropylene
10/18/2005US6956066 mixing a solution of aromatic dianhydrides dissolved in polar solvent(s) and blowing agents with a solution of isocyanate(s), allowing the mixture to foam under ambient conditions; and curing the foamed product; fully imidized, solvent-free foam
10/18/2005US6955778 Method for producing syntactic polyurethane
10/18/2005CA2264588C Solid foamed active substance preparations
10/13/2005WO2005095502A1 Method for the production of polymer foams based on reactive polycondensation resins
10/13/2005WO2005095501A1 Foam structure with an inorganic blowing agent
10/13/2005WO2005095113A1 Ink receiving material
10/13/2005US20050228061 Comprising radical crosslinked tetrafluoroethylene, perfluoro(vinyloxyalkylsulfonyl fluoride), and a perfluoroalkyl bis-olefin of given formula; use as membranes for fuel cells, or as catalyst
10/13/2005US20050223988 Coating device comprising a conveying device
10/13/2005DE102004015184A1 Alkalibeständige Gießharzsysteme Alkali-resistant cast resin
10/13/2005DE102004015093A1 Nanoporous polymer foam for insulation, e.g. in buildings, made by expanding a multi-phase polymer mixture containing a blowing agent which is at least as twice as soluble in the domain-forming phase as in adjacent phases
10/13/2005CA2558457A1 Method for the production of polymer foams based on reactive polycondensation resins
10/12/2005EP1584635A2 Alkali resistant casting resin systems
10/12/2005EP1583794A1 A phenolic foam
10/12/2005EP1007586B1 Rheology modification of low density polyethylene
10/12/2005CN1681875A Porous membrane of poly(metaphenylene isophthalamide) and process for producing the same
10/12/2005CN1681874A Fireproofing polymeric foam composites material
10/12/2005CN1681873A Thermoplastic elastomeric foam materials and methods of forming the same
10/12/2005CN1680471A Solid blowing agent preparations and process for their preparation
10/12/2005CN1680008A Method of making a composite microporous membrane
10/12/2005CN1222563C Pellet-type foams of mon-crosslinked polypropylene resin having lower melting point and process and device for producing the same and molded foams therefrom
10/12/2005CN1222326C Film for medical use, consisting of linear block polymers of polyurethane and a method for the production of such film
10/11/2005US6953587 Sustained release of active material from foam matrix
10/11/2005CA2234262C Oxygenated hydrocarbon compatibilizing agent for carbon dioxide-blown polyolefinic foams
10/06/2005WO2005092961A2 Filled fiber reinforced thermoplastic composite
10/06/2005WO2005092960A1 Biocompatible porous material and process for producing the same
10/06/2005WO2005092959A1 Nanoporous polymer foams formed from multiphase polymer mixtures containing a foaming agent
10/06/2005WO2005092958A2 Method for producing a cross-linked pvc foam body
10/06/2005US20050222357 Process for the preparation of expandable vinylaromatic polymers
10/06/2005US20050222289 Process and apparatus for producing rigid polyurethane foam
10/06/2005US20050222286 Combustion modified polyurethane foam
10/06/2005US20050222285 Flame retardant polyurethane products
10/06/2005US20050222284 Synergistic flame retardant blends for polyurethane foams
10/06/2005US20050222283 Microcellular foam dielectric for use in transmission lines
10/06/2005US20050222282 Solid blowing agent preparations and process for their preparation
10/06/2005US20050222281 Solid blowing agent preparations and process for their preparation
10/06/2005US20050222280 Beads of expandable vinylaromatic polymers and process for their preparation
10/06/2005US20050221074 Method and apparatus for forming an article of manufacture and an article of manufacture made by a new and novel process
10/06/2005US20050220499 Non-magnetic single component developing device
10/06/2005DE102004014287A1 Verfahren zur Herstellung von Polymerschäumen auf Basis von Polykondensations-Reaktivharzen A process for the preparation of polymer foams based on reactive polycondensation resins
10/06/2005DE102004013797A1 Feste Treibmittelpräparationen und Verfahren zu ihrer Herstellung Solid blowing agent compositions and processes for their preparation
10/06/2005DE102004013237A1 Treibmittel zur Herstellung von geschäumten halogenhaltigen organischen Kunststoffen Blowing agents for producing foamed halogen-containing organic plastics
10/06/2005CA2560442A1 Method for producing a cross-linked pvc foam body
10/05/2005EP1582558A1 Expandable resin composition
10/05/2005EP1582545A1 Process for the preparation of a crosslinked PVC foam part.
10/05/2005EP1582415A2 Volume-filling mechanical assemblies and methods of operating the same
10/05/2005EP1582329A1 Microprotrusion structure and process for producing the same
10/05/2005EP1160274B1 Pre-expanded particles of crystalline aromatic polyester-based resin, and in-mold expanded product and expanded laminate using the same
10/05/2005CN1678670A Method for the production of low-bulk density polystyrene foam particles
10/05/2005CN1677715A Separator and non-aqueous electrolyte battery using the separator
10/05/2005CN1676541A Expanded polypropylene resin bead and process of producing same
10/05/2005CN1676538A Ethene copolymer, resin composition, foaming formed body and making method thereof
10/05/2005CN1676537A Ethene copolymer, resin composition, foaming formed body and multi-layer formed body
10/05/2005CA2503238A1 Process and apparatus for producing rigid polyurethane foam
09/2005
09/29/2005WO2005091409A1 Electrolyte film and fuel cell
09/29/2005WO2005090708A1 Composite decking
09/29/2005WO2005090479A1 Molding of resin for cutting operation, material for formation thereof and model
09/29/2005WO2005090456A1 Blowing agents for the production of foamed halogen-containing organic plastics
09/29/2005WO2005090455A1 Method to adhere an expandable flexible polyurethane to a substrate
09/29/2005WO2005090432A1 Process for making rigid polyurethane foams
09/29/2005WO2005090431A1 Attached, high reactivity rigid polyurethane foams
09/29/2005WO2005090412A1 Protein-free natural rubber latex, process for producing the same and use thereof
09/29/2005WO2005073296A3 Porous materials and method of production thereof
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