| Patents for B29K 27 - Use of polyvinylhalogenides as moulding material (2,328) |
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| 01/23/1990 | US4895751 Waterproof, water-vapor-permeable fabric construction |
| 01/16/1990 | US4894004 Apparatus for molding multi-colored plastic shells |
| 01/03/1990 | EP0349225A1 Light-stabilised, vinyl chloride resin body |
| 12/27/1989 | EP0347826A2 Structural composites of fluoropolymers reinforced with continuous filament fibers |
| 12/19/1989 | US4888145 Heating thermoplastic chips and drawing into roll nip, forming void-free thick sheet in one step |
| 12/13/1989 | EP0345987A2 Methods of making multiple layer sheet materials, methods of processing polymers, extrusion apparatus, polymeric sheet materials and packaging made therefrom |
| 12/12/1989 | US4886837 Process for preparing rigid polyvinyl chloride stractured foams having superior surface characteristics |
| 12/06/1989 | EP0344689A1 Method for molding a filler - containing polytetrafluoroethylene |
| 11/28/1989 | US4883716 Method for manufacture of cast fluoropolymer-containing films at high productivity |
| 10/25/1989 | EP0338774A2 Method for fastening soft porous tubes |
| 10/25/1989 | EP0338671A1 A sliding stopper for a syringe |
| 10/25/1989 | EP0338350A2 Dusting treatment agent, dusting-treated thermoplastic film, and method of dusting treatment for the film |
| 10/03/1989 | US4871506 Polyvinylidene fluoride, polyethylene; blow extrusion |
| 09/19/1989 | US4867660 Foam slush molding apparatus |
| 09/05/1989 | US4863768 Heat shrinkable cylindrical laminated film |
| 08/23/1989 | EP0328724A2 Process for producing a vinyl chloride resin composition for powder molding |
| 08/23/1989 | CN1034889A Rapid recoverable ptfe and process for its manufacture |
| 08/02/1989 | EP0325585A1 Method for forming surface-engraved panels clad with a sheet of thermodeformable material and apparatus for implementing the method |
| 07/18/1989 | US4849153 Applying pressure difference in mold |
| 07/05/1989 | EP0323122A2 Heat-shrinkable laminated film |
| 07/05/1989 | EP0323043A2 Coextrusion method |
| 07/05/1989 | CN1004679B Producing method of porous membrane |
| 06/01/1989 | WO1989004851A1 Process for producing vinyl chloride resin products |
| 05/31/1989 | EP0318415A2 Method for making a flexible fluoroelastomer reinforced with a polyaramide fibre, and its use as tooling material |
| 05/23/1989 | US4832896 Method for producing plastics material films |
| 05/16/1989 | US4830908 Laminated foamed resin, fiber cloth, metallic film |
| 05/16/1989 | US4830062 Porous heat-shrinkable tetrafluoroethylene polymer tube and process for producing the same |
| 05/16/1989 | CA1254338A1 Poly(vinylidene fluoride) compositions having enhanced flexibility and their use particularly for manufacturing flexible tubes |
| 05/02/1989 | US4826435 Denture base |
| 04/27/1989 | EP0296240A4 Process of producing a fibrillated semi-interpenetrating polymer network of polytetrafluoroethylene and silicone elastomer and shaped products thereof. |
| 04/26/1989 | EP0313263A2 Rapid recoverable PTFE and a process for its manufacture |
| 03/28/1989 | CA1251893A1 Vinylidene fluoride copolymer film |
| 03/22/1989 | CN1031812A Method and apparatus deforming reformable tubular pipe liners |
| 03/15/1989 | EP0306820A1 Low oxygen, barrier type plastic closure and method of forming same |
| 02/01/1989 | EP0301697A2 A method and apparatus for producing a deformed pipe liner of tubular cross-section. |
| 01/24/1989 | US4800049 Process and apparatus for obtaining plastic molded objects |
| 01/24/1989 | US4800048 Wire core with plastic coating |
| 01/11/1989 | EP0298125A1 Duct lining method |
| 12/28/1988 | EP0296240A1 Process of producing a fibrillated semi-interpenetrating polymer network of polytetrafluoroethylene and silicone elastomer and shaped products thereof. |
| 12/20/1988 | US4792488 High oxygen barrier coextruded film |
| 12/15/1988 | DE3716884A1 Coextrusion head |
| 11/08/1988 | CA1244204A1 Vinylidene fluoride resin film, process for production thereof and metallized film thereof |
| 11/02/1988 | CN88100643A Process of producing fibrillated semi-interpenetrating polymer network of ptfe and silicone elastomer and shaped products thereof |
| 10/19/1988 | EP0286821A2 Process for making a moulded article from a preform made essentially of polymerised units of tetrafluoroethylene |
| 10/18/1988 | CA1243169A1 Welding fluoropolymer pipe and fittings |
| 10/11/1988 | US4776915 Shaping, heating metal member and resinous material in desired shape |
| 09/20/1988 | US4772440 Method for production of porous membrane |
| 09/14/1988 | EP0281609A1 A method for producing cellular pvc plastic |
| 09/14/1988 | CN88100450A Foaming polyvinyl chloride air filling balls |
| 09/13/1988 | US4770834 Method for continuous molding of a rod-like product |
| 09/06/1988 | CA1241511A1 Process for producing a high strength porous polytetrafluoroethylene product having a coarse microstructure |
| 08/17/1988 | EP0278804A1 Process for the manufacture of foils, starting from plastic semicrystalline polymers, by coextrusion and hose-blowing |
| 08/16/1988 | CA1240464A1 Method for manufacturing foamed plastics |
| 08/09/1988 | CA1240119A1 Extrusion finishing of perfluorinated copolymers |
| 08/03/1988 | EP0277001A2 Foamed PVC pneumatic ball |
| 08/02/1988 | US4761333 Steering wheel |
| 07/14/1988 | WO1988004987A1 Duct lining method |
| 07/14/1988 | WO1988004982A1 Process of producing a fibrillated semi-interpenetrating polymer network of polytetrafluoroethylene and silicone elastomer and shaped products thereof |
| 07/06/1988 | EP0273059A1 Heat shrinkable cylindrical laminated film |
| 07/05/1988 | CA1238757A1 Method of bonding plastic pipes |
| 06/22/1988 | EP0272015A2 Polymer forming process |
| 06/07/1988 | CA1237564A1 Mold loading method and apparatus |
| 05/25/1988 | EP0268157A1 Denture base |
| 05/24/1988 | US4746385 Process for covering an interior part with a layer of leather |
| 05/18/1988 | EP0267719A2 Method for extruding and expanding polytetrafluoroethylene tubing and the products produced thereby |
| 05/17/1988 | US4745156 Blends of polyvinyl chloride and acrylonitrile-methyl styrene copolymer |
| 05/10/1988 | US4743480 Apparatus and method for extruding and expanding polytetrafluoroethylene tubing and the products produced thereby |
| 04/19/1988 | CA1235548A1 Uniaxially stretched fluorocarbon copolymer films |
| 04/13/1988 | EP0263665A2 A waterproof, water-vapour permeable fabric construction |
| 04/12/1988 | CA1234957A1 Coextrusion of thermoplastic fluoropolymers with thermoplastic polymers |
| 04/06/1988 | CN87106832A Method for producing cellular pvc-plastic |
| 04/05/1988 | CA1234884A1 Polyvinylidene fluoride film for use in wound capacitors |
| 03/24/1988 | WO1988001934A1 A method for producing cellular pvc plastic |
| 03/15/1988 | US4731288 Heat stability, tear strength |
| 03/09/1988 | EP0258634A1 Method for forming surface-engraved panels clad with a sheet of thermodeformable material and apparatus for implementing the method |
| 02/24/1988 | EP0256644A2 Method and apparatus for drawing thermoplastic tubing |
| 02/11/1988 | WO1988000880A1 Method for forming surface-engraved panels clad with a sheet of thermodeformable material and apparatus for implementing the method |
| 02/02/1988 | US4722816 Having filler surface treated with epoxy compound; plasma treated |
| 02/02/1988 | CA1232400A1 Foamable vinyl chloride resin composition and a method for the preparation of a foamed body thereof |
| 01/27/1988 | CN87104812A Process and apparatus for mfg. plastic film, especially pvc-film, by calendering |
| 01/26/1988 | US4721773 Process for producing granular vinyl chloride polymer |
| 01/26/1988 | US4721592 Fusing polyvinyl fluoride multilayers without adhesives; hot-rolling |
| 01/20/1988 | EP0253149A2 Method for producing plastic sheets, in particular PVC sheets, by calendering |
| 01/07/1988 | EP0251605A2 Wrap-around heat-recoverable article and method therefor |
| 12/30/1987 | WO1987007880A1 Heat shrinkable cylindrical laminated film |
| 12/30/1987 | WO1987007869A1 Wrap-around heat-recoverable article and method therefor |
| 12/09/1987 | CN87103842A Process and apparatus for obtaining plastic molded objects |
| 12/08/1987 | US4711808 Casting onto a polymer substrate having an ionizing radiation-treated surface; chilling; nonstretching |
| 12/02/1987 | EP0247771A1 Porous PTFE |
| 12/01/1987 | US4710331 Compression molding, heating, slicing, cooling slowly and stretching; high-strength; uniformity |
| 11/17/1987 | US4707315 Tapering, walls, hermetic sealing, heat insulation, polyvinyl chloride, plastisols, curing |
| 11/17/1987 | US4707314 Process for producing polytetrafluoroethylene porous films |
| 11/17/1987 | CA1229314A1 Biaxially oriented container excellent in heat resisting property and pressure resisting property |
| 11/11/1987 | EP0245139A1 Composite of polyvinylidene fluoride and a non-compatible polymer, and process for producing the composite |
| 11/10/1987 | CA1228964A1 Chlorotrifluoroethylene polymer oriented films |
| 11/03/1987 | CA1228706A1 Composites of polyvinylidene fluoride alloys and thermoplastic polymers and their preparations |
| 10/20/1987 | US4700450 Preparation and renovation of a fusion roller for a xerographic machine, fusion roller and vulcanizable composition |
| 10/14/1987 | EP0241040A1 Manufacture of plastic bottles |
| 10/13/1987 | CA1228098A1 Trim strip having injected molded finishing portion and method of making |
| 10/08/1987 | DE3710612A1 Process for heating moulds |