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)
04/1996
04/09/1996US5506039 Sheet molding compounds, production processes therefor, and molded materials therefrom
04/09/1996US5506035 Sanitary napkins, diapers
04/09/1996US5505851 Semipermeable membranes of homogeneously miscible polymer alloys
04/09/1996CA1338233C Hydrophobic membranes
04/04/1996WO1996010063A1 Azeotrope-like compositions of pentafluoropropane and a perfluorinated fluorocarbon having 5 to 7 carbon atoms or n-methylperfluoromorpholine or n-ethylperfluoromorpholine
04/04/1996WO1996010062A1 1,1,2,2,3,3,4,4-octafluorobutane compositions
04/04/1996WO1996010061A1 Oftafluorobutane compositions
04/04/1996WO1996010060A1 Octafluorobutane compositions
04/04/1996DE4434670A1 Flat sintered porous plastic material simple cost effective prodn.
04/04/1996CA2197553A1 Oftafluorobutane compositions
04/04/1996CA2197552A1 1,1,2,2,3,3,4,4-octafluorobutane compositions
04/04/1996CA2197551A1 Octafluorobutane compositions
04/03/1996EP0704476A1 Plastic foam material composed of a polyolefin based resin composition and method for making same
04/03/1996EP0704475A2 Foamable silicone rubber composition
04/03/1996EP0704474A1 Process for the preparation of rigid polyurethane foam
04/03/1996EP0703953A1 Compositions including a three carbon cyclic fluoroether
04/03/1996EP0703945A1 Cellulose ester blends
04/03/1996EP0532611B1 Process for the manufacture of porous cellulose matrices
04/02/1996US5504125 Increasing solubility of blowing agent in polyol solution
04/02/1996US5504124 Process for removing unwanted material from wanted material
04/02/1996US5503919 Garments comprising an elastomeric adhesive foam
04/02/1996US5503848 Topical dose of sterile, slow-release, lyophilized non-crosslinked hyaluronic acid ester; wound healing agents, ears
04/02/1996US5503791 Microporous film of polyethylene and process for the production thereof
03/1996
03/29/1996CA2159266A1 Production of chlorofluorocarbon-free, urethane-containing moldings having a cellular core and an integral skin
03/28/1996WO1996009747A1 High capacitance sheet adhesives and process for making the same
03/28/1996WO1996009339A1 Ptfe reinforced compliant adhesive and method of fabricating same
03/28/1996WO1996009338A1 Pre-mixed polymer compositions
03/28/1996WO1996009150A1 Method of manufacturing olefin resin particles and pre-expanded particles
03/28/1996DE19504899A1 Porous prods. of polysaccharide or polysaccharide-clay composite
03/28/1996CA2200089A1 Pre-mixed polymer compositions
03/27/1996EP0703254A1 Soft, low density flexible polyurethane foam
03/27/1996EP0702703A1 Algal plastics
03/27/1996EP0608346B1 Azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and alcohols or ketones
03/27/1996EP0394487B1 Elastic polyurethane foam and process for its production
03/27/1996CN1119449A Method of producing expandable styrene-polymer spheres
03/27/1996CN1119448A A polyurethane foam containing a particulate organic solid and a process for the preparation thereof
03/26/1996US5502082 Low density materials having good compression strength and articles formed therefrom
03/26/1996CA2096224C Macroporous polymeric particles as biocompatible supports
03/24/1996CA2155046A1 Soft, low density flexible polyurethane foam
03/21/1996WO1996008523A1 Superabsorbing polymeric networks
03/21/1996DE19524601C1 Activating porous plastic surfaces for chemical metallisation
03/20/1996EP0702054A1 Polyolefin fiber and film
03/20/1996EP0702053A1 Process for stabilizing polymeric material
03/20/1996EP0702051A1 Polyurethanes having improved physical properties
03/20/1996EP0702032A2 Cross-linked foam structures of essentially linear polyolefines and process for manufacture
03/20/1996EP0702018A1 Amorphous neo-diol phosphite compositions
03/20/1996EP0701890A1 Melt extrusion process
03/20/1996EP0701589A1 Improved styrenic resin molding composition and foam
03/20/1996EP0701584A1 Styrenic polymer foam with comonomer content
03/20/1996EP0701578A1 Method for the preparation of flexible polymeric foams
03/20/1996EP0701545A1 Isomerization process
03/20/1996EP0701540A1 Flame-resistant polycarbamide foam
03/20/1996EP0592555B1 Azeotropic or azeotrope-like compositions of pentafluoroethane and propane or isobutane
03/19/1996US5500468 Phosphites
03/19/1996US5500467 Polyolefin fiber and film resistant to gas fade
03/19/1996US5500452 Soft, low density flexible polyurethane foam
03/19/1996US5500451 Addition polymerization, diapers
03/19/1996US5500450 Ultra-low density microcellular polymer foam and method
03/19/1996US5500405 Phosphosulfonate herbicides
03/19/1996CA2085951C Liquid sorbent
03/17/1996CA2156949A1 Polyolefin fiber and film resistant to gas fade
03/17/1996CA2156869A1 Amorphous neo-diol phosphite compositions
03/17/1996CA2156868A1 Process for stabilizing polymeric material
03/17/1996CA2156867A1 Melt extrusion process
03/17/1996CA2156866A1 Liquid neo-diol phosphites as polymer stabilizers
03/14/1996WO1996007694A1 Expandable styrene polymers containing recyclate
03/14/1996WO1996007693A2 Moulded part made of starch foamed material
03/14/1996WO1996007529A1 Porous polytetrafluoroethylene compositions
03/14/1996DE4432477A1 Material for making high strength sintered porous moulding
03/14/1996CA2198782A1 Expandable styrene polymers containing recycled material
03/13/1996EP0700954A1 Pre-expanded articles of a polyolefin resin
03/13/1996EP0700953A2 Thermal insulating foamed material and method for manufacturing the same
03/13/1996EP0700939A1 Expanded polypropylene article
03/13/1996EP0700413A1 Cellular-plastic panels manufactured using halogen-free propellants
03/13/1996EP0700331A1 Process for forming thermoplastic materials, in particular absorbable thermoplastics
03/13/1996EP0700306A1 Absorbent articles
03/13/1996EP0690887A4 Hydrofluorocarbon compositions as blowing agents for cellular plastics
03/13/1996EP0689562A4 Process for making ethylenic polymer foam structures
03/13/1996EP0686085A4 Process of making microporous pps membranes
03/13/1996EP0546144B1 Heat-sterilisable porous substrate for bio-catalysts
03/13/1996CN1118576A Powdery pharmaceutical preparation and method of manufacturing same
03/12/1996US5498644 Silcone elastomer incorporating electrically conductive microballoons and method for producing same
03/12/1996US5498640 Expandable thermoplastic polymers containing organic boron-silicon compounds, and a process for their preparation
03/12/1996US5498453 Films, injection molding; impact strength, elongation
03/12/1996US5498364 Oxidizable organic polymers for scavengers
03/12/1996US5498335 Process for forming porous polmyeric product from a nonporous polymeric composition and product
03/07/1996WO1996006881A2 Sinterable semi-crystalline powder and article formed therewith
03/07/1996WO1996006718A1 Procedure for the manufacture of a foamed plastic product
03/07/1996DE4431777A1 Formteil aus Stärkeschaumstoff Form part of starch foam
03/07/1996DE4431263A1 Foamed polyimide plate mfr., giving final prod. thickness in a single foaming stage
03/07/1996DE4431211A1 Recyclat enthaltende, expandierbare Styrolpolymerisate Recycled material containing expandable styrene polymers
03/07/1996CA2197211A1 Sinterable semi-crystalline powder and article formed therewith
03/06/1996EP0699710A2 Polymeric reticulated structure and method for making
03/06/1996EP0699348A1 Rechargeable lithium intercalation battery with hybrid polymeric electrolyte
03/06/1996EP0699222A1 Refrigerant compositions including an acyclic fluoroether
03/06/1996EP0699104A1 Method for the sub-critical drying of aerogels
03/06/1996EP0699080A1 Controlled oxygen/anti-microbial release films
03/06/1996CN1118170A Resin composition capable of exhibiting high melt viscoelasticity, aromatic polyester resin foam produced therefrom, and process for producing the foam
03/06/1996CN1118169A Small cell foams and blends and a process for their preparation
03/05/1996US5496869 Methods and compositions for preparing rigid foams with non-chlorofluorocarbon blowing agents
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