Patents for C08J 9 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof (41,910)
05/1996
05/15/1996EP0711322A1 Foamed starch polymer
05/15/1996DE4440057A1 Continuous prodn. of expanded polyolefin particles for use in e.g. cars
05/15/1996CN1122606A Fluoroiodocarbon blends as CFC and halon replacements
05/15/1996CN1122346A Polypropylene resin composition, polypropylene resin foamed material and process producing the same oducing
05/14/1996USRE35239 Endothermic blowing agents compositions and applications
05/14/1996US5516811 Polymer foams containing blocking agents
05/14/1996US5516810 Metallospheres and superclusters
05/14/1996US5516552 Insulation barrier and a method of making and insulation barrier for a roof insulation system
05/14/1996US5516446 Tetrafluoroethane and dimethyl ether
05/14/1996US5516395 Process for the production of collagen foams in the form of continuous tapes and their use in medicine, cosmetics and hygiene
05/11/1996CA2162522A1 Preparation of cellular polyurethanes
05/09/1996WO1996013543A1 Prefoamed particles of polypropylene resin and process for producing the same
05/09/1996DE4439328A1 Wärmeisolierender Körper Heat insulating body
05/09/1996DE4439082A1 Prodn. of expanded plastics and plastic foam
05/08/1996EP0710702A2 Moulding composition bared on fluoropolymers and process for preparing foams therefrom
05/08/1996EP0710698A2 A method for preparing porous polymer structures
05/08/1996EP0710697A1 Process for preparing expanded articles based on ethylene-chlorotrifluoro-ethylene copolymers
05/08/1996EP0710696A2 Method of manufacturing adhesive foamed product
05/08/1996EP0710695A2 Silicone rubber sponge composition
05/08/1996EP0710262A1 Organic aerogels
05/08/1996EP0710258A1 Copolyesters having repeat units derived from succinic acid
05/08/1996CN1121934A Process for the production of biodegradable, thermosetting foams
05/07/1996US5514726 Polymer foams with inherent nonflammability and thermal stability and methods of preparation thereof
05/07/1996US5514725 Urea, isocyanate
05/07/1996US5514724 Method of making polyurethane foams by blowing with fluorocarbons a polyol-polyisocyanate mixture
05/07/1996US5514413 Process for producing composite membranes
05/07/1996US5514378 Biocompatible polymer membranes and methods of preparation of three dimensional membrane structures
05/07/1996US5514231 Process for producing microporous PTFE
05/05/1996CA2162005A1 Expandable styrene polymers comprising recycled material
05/02/1996WO1996012759A2 A process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent
05/02/1996WO1996012758A1 Rigid polyurethane foams
05/02/1996WO1996012757A1 Phenolic foam composition and use thereof for 'in place' foaming
05/02/1996WO1996012756A1 Phenolic foam composition and use thereof for in-place foaming
05/02/1996WO1996012619A1 Asphaltic foam
05/02/1996WO1996012606A1 Foamed starch compositions, articles and methods
05/02/1996CA2201586A1 A process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent
05/02/1996CA2199812A1 Rigid polyurethane foams
05/01/1996EP0709425A2 Method of manufacturing rigid foamed product
05/01/1996EP0708790A1 Rigid polyurethane foams
05/01/1996EP0613415B1 Method and device for the continuous manufacture of slabstock polyurethane foam within a predetermined pressure range
04/1996
04/30/1996US5512627 Mixing particulate filler with polymerization syrup containing acrylic ester monomer, lactam monomer, mercaptan chain transfer agent, crosslinking agent, deaerating, catalyzing, curing
04/30/1996US5512604 Porous copolymers having a cellular polymeric structure suitable for preparing ion-exchange resins and adsorbents
04/30/1996US5512602 Improved foam structure; polyetherurethane copolymers
04/30/1996US5512601 Process and apparatus for extruding a low density elastomeric thermoplastic foam
04/30/1996US5512360 PTFE reinforced compliant adhesive and method of fabricating same
04/30/1996US5512090 Compositions for resilient biodegradable packaging material products
04/30/1996CA1338282C Coated textile materials
04/28/1996CA2161484A1 Expandable styrene polymers containing recycled material
04/25/1996WO1996012058A1 Method of applying a protein coating to a substrate and article thereof
04/25/1996WO1996011971A1 Prefoamed polyolefin particles produced by extrusion
04/25/1996WO1996011970A1 Non-linear styrenic polymer-based foams
04/25/1996WO1996011969A1 Polytetrafluoroethylene molding resin and processes
04/25/1996WO1996011962A1 Non-linear styrenic polymer compositions and articles prepared therefrom
04/25/1996WO1996011781A1 Polytetrafluoroethylene molding powder and processes
04/25/1996CA2201472A1 Non-linear styrenic polymer-based foams
04/25/1996CA2201171A1 Method of applying a protein coating to a substrate and article thereof
04/24/1996EP0708127A2 Process for the preparation of rigid polyurethane foams having reduced thermal conductivity and their use
04/24/1996EP0707935A2 Method of making micro cellular foams
04/24/1996EP0707612A1 Microporous isocyanate-based polymer compositions and method of preparation
04/24/1996EP0707607A1 Process for making flexible foams
04/24/1996EP0707602A1 Compostable, biodegradable foam core board
04/24/1996CN1121351A Process for preparing rigid polyurethane foams
04/24/1996CN1121091A Integral-skin polyurethane foam, preparation process and use of same
04/24/1996CN1121085A Process for the preparation of rigid polyurethane foam
04/23/1996CA2002340C Silicone polyether copolymers and polyurethane foams prepared therefrom
04/18/1996WO1996011226A2 Method for producing a thermoplastic synthetic material and immobilization element provided therewith
04/18/1996WO1996011216A1 New polypropylene composition with broad mwd
04/18/1996WO1996011097A1 Foam made with downstream injection of water
04/18/1996DE4436980A1 Durch Extrusion hergestellte, vorgeschäumte Polyolefinteilchen Extruded, pre-foamed polyolefin
04/18/1996CA2198133A1 Foam made with downstream injection of water
04/17/1996EP0707034A2 Method of manufacturing a foam-expanded material
04/17/1996EP0707033A1 Composite porous polytetrafluoroethylene membrane
04/17/1996EP0706547A1 Elastomeric adhesive foam
04/17/1996EP0706501A1 A method of producing a mineral fiber web, a heat curable bonding agent, a mineral fiber containing product and the use of a heat expandable agent
04/17/1996EP0706419A1 Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups
04/17/1996EP0519935B1 Ternary azeotropic compositions of dichloropentafluoropropane and trans-1,2-dichloroethylene with methanol or ethanol or isopropanol
04/17/1996CN1120849A Process for preparing a flexible foam
04/17/1996CN1120848A Polyurethane foams
04/17/1996CN1120660A Paddle device for detecting distance of travel
04/16/1996US5508339 Weatherability; transparency; clarity; improved heat and solvent resistance; improved impact strength
04/16/1996US5508316 Resin composition capable of exhibiting high melt viscoelasticity, aromatic polyester resin foamed body produced therefrom and process for producing the foamed body
04/16/1996US5508315 Rigid; lightweight; crosslinked to form interpenetrating polymer network; useful in building materials which require high tensile and compressive strength and corrosion and thermal resistance
04/16/1996US5508095 Nonabrasive sheet comprising partially fused particles and reinforcing fibers
04/16/1996US5507993 Microporous film and process for the production thereof
04/16/1996US5507984 Treating polyphenylene sulfide with oxygen, dissolving in a solvent, casting or extruding, precipitating, and leaching
04/16/1996CA2102227C Process for extruding low density foam using water blowing agent
04/11/1996WO1996010601A1 Epdm compositions and process for producing same
04/11/1996WO1996010600A1 Moldable thermoplastic polymer foam beads
04/11/1996DE4436981A1 Lightweight moulded thermal insulation made from renewable resources
04/11/1996CA2201632A1 Epdm compositions and process for producing same
04/11/1996CA2201145A1 Moldable thermoplastic polymer foam beads
04/10/1996EP0705868A1 Regenerated cellulose-based materials having a high bleach resistance, and process for preparing them
04/10/1996EP0705863A1 Two stage melt polymerization process for making polybenzimidazoles
04/10/1996EP0705305A1 Improved structural strength coating and material
04/10/1996EP0705299A1 Microvoid polyurethane material
04/09/1996US5506277 Resilience, dimensional stability
04/09/1996US5506276 Expandable polyphenylene ether and polyolefin blend and process of making same
04/09/1996US5506275 1,1,1,2-tetrafluoroethane as a blowing agent in integral skin polyurethane shoe soles
04/09/1996US5506049 Dielectric substrate materials in laminar electrical circuits
04/09/1996US5506047 Electromagnetic interfernce shielding filter