| Patents for C08J 9 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof (41,910) |
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| 06/30/1987 | US4677139 Silicones |
| 06/30/1987 | US4677134 Expandable polypropylene interpolymer particles |
| 06/30/1987 | US4677133 Thermoplastic rubber blend, non-tackified skin |
| 06/30/1987 | US4677022 Porous core of glass-forming materials integral with a glass shell |
| 06/30/1987 | US4676939 Process for the production of expanded particles of a polypropylene resin |
| 06/24/1987 | EP0226459A2 Latex modified asphalt foams |
| 06/24/1987 | EP0226179A2 Resin composition for porous film and film prepared therefrom |
| 06/24/1987 | EP0226067A2 An improved syntactic foam composition and method for making same |
| 06/24/1987 | EP0226066A2 An improved syntactic foam composition and method for making same |
| 06/23/1987 | US4675363 Process for producing modified styrenic polymer beads |
| 06/23/1987 | US4675345 Foamable polyvinylidene fluoride and methods |
| 06/23/1987 | US4675232 Aziridine crosslinked plyurethane co-cured with acrylic adhesive; medical dressings |
| 06/23/1987 | US4675231 Moldable and foamable reinforced laminate and process of making same |
| 06/23/1987 | US4675213 Hydrophilized membrane of porous hydrophobic material and process for preparing the same |
| 06/23/1987 | CA1223400A1 Prefoamed particles of crosslinked propylene-type resin and molded article prepared therefrom |
| 06/17/1987 | CN86108303A Expandable composition of fluorine-containing polymers and foamed fluorine-containing polymeric materials made therefrom |
| 06/17/1987 | CN86107857A Producing method of porous membrane |
| 06/16/1987 | US4673755 Nonreactive class of surfactants for foaming agents in plastics |
| 06/16/1987 | US4673695 Forming a solution of polmer and solvent, then controlled cool ing/ |
| 06/16/1987 | EP0225321A1 Process for the preparation of low k-factor closed cell phenol-aldehyde foam. |
| 06/10/1987 | EP0225188A2 Process for producing modified styrenic polymer beads for high strength foamed articles |
| 06/10/1987 | EP0225060A2 Waterproof fabric having high moisture permeability and method of making same |
| 06/10/1987 | EP0224945A1 Process for the preparation of a heat-stable polyurethane foam |
| 06/09/1987 | US4671910 Process for the production of closed-cell foam molded articles of crosslinked polyolefin |
| 06/09/1987 | US4671909 Method for making hollow porous microspheres |
| 06/09/1987 | CA1222681A1 Method and apparatus for making a continuous length of tubing having foamed plastic walls |
| 06/03/1987 | EP0224265A2 Production method of expansion-molded article of polypropylene resin |
| 06/03/1987 | EP0224138A2 Possibly porous intumescent masses |
| 06/03/1987 | EP0224103A2 Adaptive regulation method of foaming and sintering plastics |
| 06/03/1987 | CN86107123A Method for manufacture three-dimensional reinforcing part to consist fusible moulding powder |
| 06/03/1987 | CN86107089A Plastic foam from mixed resin of polyolefine and polystyrene |
| 06/02/1987 | US4670513 Producing modified styrenic polymer beads |
| 06/02/1987 | US4670478 Polyimide foams and methods of making same |
| 06/02/1987 | US4670477 Process for preparing in situ reticulated polyurethane foam |
| 06/02/1987 | US4670328 Novel impregnated material of a copolymer of tetrafluoroethylene and perfluoroalkyl vinyl ether |
| 06/02/1987 | CA1222600A1 Heat-resistant foamed polyesters |
| 06/02/1987 | CA1222599A1 Combustion modified flexible polyurethane foam |
| 05/27/1987 | EP0223709A2 Method for production of porous membrane |
| 05/27/1987 | EP0223708A2 Porous bioabsorbable polyesters |
| 05/27/1987 | EP0223615A2 Electrically conductive composite material |
| 05/27/1987 | EP0223492A2 Expanded particles of modified polyethylene and foamed articles obtained therefrom |
| 05/27/1987 | EP0223489A2 Flame retardant phenolic foams |
| 05/27/1987 | EP0223415A2 Biocompatible microporous polymeric materials and methods of making same |
| 05/27/1987 | EP0223409A2 Method of producing elastomeric silicone foam |
| 05/27/1987 | EP0223408A2 Water-blown silicone foam |
| 05/27/1987 | EP0223155A2 Expandable fluorine-containing polymer compositions, and foams of fluorine-containing polymer obtained from the compositions |
| 05/27/1987 | EP0223085A2 Acetylenic di (t-amyl peroxide) cross-linking/blowing agents for polyethylene |
| 05/27/1987 | CN86105495A Sprayable and foamable insulating mixture |
| 05/26/1987 | US4668709 From chloromethyl styrene and acrylates |
| 05/26/1987 | US4668706 Substituted aliphatic polyamide porous membranes |
| 05/26/1987 | US4668557 Open cell foam with negative poisson's ratio |
| 05/20/1987 | EP0222718A2 Macroporous particles |
| 05/20/1987 | EP0222680A2 A method of producing a foam from a radiation-curable composition |
| 05/20/1987 | EP0222634A1 Material for thermal insulation, process for its manufacture and insulation means comprising such a material |
| 05/20/1987 | EP0222365A2 Hydrophilized porous polyolefin membrane and production process thereof |
| 05/20/1987 | EP0222220A2 Method for producing tridimensional reinforcing parts from a fusible plastic powder, and application of these parts to a substrate, in particular leather |
| 05/20/1987 | EP0222138A2 Flame resistant polyurethane foam |
| 05/20/1987 | CN86107711A Method of making polymer foam with radiation solidified composition |
| 05/20/1987 | CN86106823A Process for preparing open pore polyethylene foam |
| 05/19/1987 | US4666950 Oxidation stabilization of thermoplastic foams |
| 05/19/1987 | US4666948 Preparation of resilient melamine foams |
| 05/19/1987 | US4666947 Adding a bromodiphenyl ether, metal oxide and activator |
| 05/19/1987 | US4666946 Expandable polypropylene interpolymer particles |
| 05/19/1987 | US4666768 Silicone layer over skin of foam |
| 05/19/1987 | US4666766 Metallic foamed structure and means for producing same |
| 05/19/1987 | US4666646 Polyurethanes |
| 05/19/1987 | US4666644 Method of making asymmetrical layered structures from polyalkylene sulfone resins |
| 05/19/1987 | US4666607 Extrusion of liquid mixture of polymer into cooling liquid in u-shaped tube |
| 05/19/1987 | CA1222100A1 Pre-expanded particle of polyolefin and process for preparing the same |
| 05/19/1987 | CA1222099A1 Process for the production of polyolefin foams |
| 05/19/1987 | CA1222097A1 Porous polymeric material containing a reinforcing and heat-sealable material |
| 05/13/1987 | EP0221586A1 Brominated polyether polyols, process for their preparation and use of these polyether polyols in the preparation of rigid polyurethane foams |
| 05/13/1987 | EP0221330A1 Foams and fibres made of melamine resins having an increased rigidity |
| 05/12/1987 | US4665105 Imbibed blowing agent |
| 05/12/1987 | US4665104 Polymethacrylimide |
| 05/12/1987 | US4665103 Styrene polymerized with small amount of divinylbenzene in and on beads |
| 05/12/1987 | US4665102 Halogenation of surface to improve retention of blowing agent |
| 05/12/1987 | US4664860 Polyvinyl chloride |
| 05/12/1987 | US4664857 Process for preparing a hydrogel |
| 05/12/1987 | US4664681 Heterogeneous membrane and process for production thereof |
| 05/12/1987 | US4664105 Wound healing agents |
| 05/07/1987 | WO1987002694A1 Method and apparatus for foaming of bitumen |
| 05/07/1987 | WO1987002683A1 Friable foam textile cleaning stick |
| 05/06/1987 | EP0220949A2 Polyurethane spray foams |
| 05/06/1987 | EP0220751A2 Foamable and cross-linkable unsaturated polyester composition |
| 05/06/1987 | EP0220697A2 Process for producing polyurethane foams using foam modifiers |
| 05/06/1987 | EP0220506A2 Process for preparing elastic melamine foams |
| 05/06/1987 | EP0220450A1 Method and apparatus for foaming high viscosity polymer materials |
| 05/06/1987 | EP0220411A1 Process for the preparation of shoe soles |
| 05/06/1987 | EP0220364A2 Reaction of certain hydrazide compounds with free radical initiators to produce crosslinked polymer foams |
| 05/06/1987 | EP0220238A1 Method and apparatus for the preparation of foamed thermoplastic articles |
| 05/06/1987 | EP0220171A1 Water borne polymer foamable composition |
| 05/06/1987 | CN86106392A Method for making frothy ethene material of high-pressure polyethylene |
| 05/05/1987 | US4663447 Saponification |
| 05/05/1987 | US4663363 Process for the production of epoxy silicate products |
| 05/05/1987 | US4663362 Expandable polyvinyl chloride resin composition and foamed sheet prepared from the same |
| 05/05/1987 | US4663361 Expandable polyolefin compositions and preparation process utilizing isobutane blowing agent |
| 05/05/1987 | US4663360 Plasticizing blowing agent, foams |
| 05/05/1987 | US4663358 Porous and transparent poly(vinyl alcohol) gel and method of manufacturing the same |
| 05/05/1987 | US4663357 Higher molecular weight thermoplastics having multimodal molecular weight distribution |