| Patents for B29B 15 - Pretreatment of the material to be shaped, not covered by groups (4,687) |
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| 03/26/1991 | US5002712 Manufacturing composite materials |
| 03/21/1991 | WO1991003378A1 Thermoplastic honeycomb and methods of preparation |
| 03/20/1991 | EP0418150A2 Apparatus for the resin impregnation of a bundle of fibres |
| 03/19/1991 | US5001184 High modulus thermoplastic composites |
| 03/15/1991 | CA2025340A1 Device for the coating of harness fibers with resin |
| 03/13/1991 | EP0416474A2 Process for powder impregnation of woven fiber reinforcement |
| 03/12/1991 | US4998773 Article of furniture made from thermosetting resin impregnated felt |
| 03/06/1991 | EP0415517A1 Process and apparatus for impregnating continuous fibre bundle |
| 03/06/1991 | EP0415258A2 Process for washing powdery and/or granular resins and a washing device therefor |
| 03/05/1991 | US4997693 Fiber-reinforced resin material and fiber-reinforced resin laminate using it as base material |
| 03/01/1991 | CA2023780A1 Process for washing powdery and/or granular resins and a washing device therefor |
| 02/27/1991 | EP0413714A1 Process and installation for industrial-scale processing of high-strength fibre composites |
| 02/21/1991 | WO1991001621A2 Composites and methods for making same |
| 02/20/1991 | CN1049398A Volumetric pump and process for pumping volumetrically |
| 02/12/1991 | US4992228 Fusing solid nonsintering thermoplastic resin on substrate, assembling, shaping, melting, cooling |
| 02/12/1991 | US4992127 Process for preparing fiber-reinforced thermoplastic molded articles using notched prepreg containing continuous fiber |
| 02/12/1991 | CA1279986C Reinforcing material |
| 02/05/1991 | US4990207 Fitting, stacking, molding prepregs |
| 01/30/1991 | EP0410678A2 Process for the surface enhancement of articles of fibre reinforced plastics material |
| 01/30/1991 | EP0409993A1 Composite sheet for fiber-reinforced material |
| 01/30/1991 | EP0216762B1 Resin-cloth structural system |
| 01/29/1991 | CA2245059A1 A granular filler and composition for the surface enhancement of articles of fibre reinforced plastics material |
| 01/24/1991 | WO1991000884A1 Low energy cured composite repair system |
| 01/23/1991 | EP0408898A2 Method of manufacturing fibrereinforced laminates of thermoplastic synthetic resin, as well as products obtained by using the method |
| 01/16/1991 | EP0408291A1 Method of manufacturing an elastomeric strip |
| 01/15/1991 | CA1279033C Producing composite materials from high voltage electrostatically charged fibres by impregnation |
| 01/14/1991 | CA2019395A1 Method of manufacturing an elastomeric strip |
| 01/09/1991 | EP0406353A1 Textile reinforcement for composite materials and method for obtaining them. |
| 01/02/1991 | EP0406067A1 Composite material with characteristics determinable by pre-impregnating a continuous fibre |
| 12/27/1990 | CA1278162C Reinforcing assemblies including core yarns and a matrix, process for making said assemblies, and articles reinforced with such assemblies |
| 12/22/1990 | CA2019493A1 Composite material having characteristics which that can be modulated by pre-impregnation of a continuous fibre |
| 12/19/1990 | EP0402708A1 Light composite material with thermosetting material |
| 12/18/1990 | US4978489 Process for the manufacture of a permeable sheet-like fibrous structure |
| 12/06/1990 | DE3919966A1 Prodn. of continuous belts |
| 12/05/1990 | EP0400573A1 Method and apparatus for the manufacture of an endless belt coated on both sides |
| 12/05/1990 | EP0400496A1 Volumetric pump and method for volumetric pumping |
| 12/04/1990 | CA1277188C Fiber reinforced thermoplastic articles and process for the preparationthereof |
| 11/29/1990 | WO1990014457A1 Method of manufacturing a fiber reinforced plastics material and a plastics material produced by the method |
| 11/22/1990 | EP0397882A1 Method for the production of hydrophilic polymer |
| 11/14/1990 | EP0397506A2 Method and apparatus for manufacturing fibre-reinforced material |
| 11/14/1990 | EP0397505A2 Method and apparatus for manufacturing fibre-reinforced material |
| 11/14/1990 | EP0397504A2 Method and apparatus for manufacturing fibre-reinforced material |
| 11/13/1990 | US4970039 Elastomer-coated bias reinforcement fabric and method for making same |
| 11/13/1990 | US4969971 Apparatus for producing fibre-reinforced thermoplastic material for the production mouldings |
| 11/07/1990 | EP0396281A2 Method for producing a component from fibre-reinforced plastic materials |
| 11/07/1990 | EP0395676A1 Process for producing reinforced thermoplastic sheets and related apparatus |
| 11/06/1990 | US4968534 Continuous processing |
| 11/03/1990 | CA2015927A1 Method for producing a component from fibre-reinforced plastic materials |
| 10/31/1990 | EP0395036A2 Process for making composites of stretch broken aligned fibers and product thereof |
| 10/31/1990 | EP0394900A2 Apparatus and process for improved thermoplastic materials |
| 10/26/1990 | CA2014094A1 Process for making composites of stretch broken aligned fibers and product thereof |
| 10/24/1990 | EP0393943A1 Improved non-shrinkable carrier |
| 10/24/1990 | EP0393536A2 Fiber-reinforced polymeric resin composite material and process for producing same |
| 10/24/1990 | EP0393476A1 Method for manufacturing moldable thermoplastic products, particularly for motor vehicle panels, and products obtained thereby |
| 10/24/1990 | CA2013527A1 Apparatus and process for improved thermoplastic materials |
| 10/21/1990 | CA2014583A1 Non-shrinkable wire carrier |
| 10/10/1990 | CN1045978A Process for treatment of polyethylene terephthalate, polyethylene terephthalate for molding purposes |
| 10/03/1990 | EP0389798A2 Process for impregnation of glass fiber reinforcement with thermoplastic resins and for producing articles from the impregnated glass fiber |
| 10/02/1990 | CA1274666A1 Method for molding precured high temperature resins |
| 09/19/1990 | EP0387566A2 Melt impregnation formation of thermoformable thermoplastic/knitted glass cloth composites |
| 09/18/1990 | US4957422 Apparatus for the manufacture of sections of thermoplastic resin reinforced with continuous fibers |
| 09/08/1990 | CA2010674A1 Melt impregnation formation of thermoformable thermoplastic/knitted glass cloth composites |
| 09/05/1990 | EP0274464B1 Method and apparatus for applying powdered materials to filaments |
| 08/29/1990 | EP0384063A2 Process for preparing composites |
| 08/28/1990 | US4953135 Dry blending with fibers |
| 08/23/1990 | DE3905360A1 Process for producing composite materials |
| 08/22/1990 | EP0383199A1 Composite fibrous material |
| 08/21/1990 | US4950353 Manufacturing apparatus for sheet-shaped molding material including a scattering and scraping roller |
| 08/17/1990 | CA2010285A1 Fiber composite |
| 08/07/1990 | US4947149 Electrical fuse with improved casing |
| 07/26/1990 | CA2001480A1 Multilayer printed circuit board |
| 07/25/1990 | EP0378854A1 Expanded fiber composite structure and process for making said structure |
| 07/24/1990 | US4943472 Improved preimpregnated material comprising a particulate thermosetting resin suitable for use in the formation of a substantially void-free fiber-reinforced composite article |
| 07/24/1990 | US4943402 Process for removing chloroprene dimers from polychloroprene |
| 07/24/1990 | US4943334 Method for making reinforced plastic laminates for use in the production of circuit boards |
| 07/17/1990 | US4942013 Vacuum resin impregnation process |
| 07/10/1990 | CA1271303A1 Process and a device for treating threads, slivers or the like consisting of various filaments and optionally processed in a tissue or knitwear, and the like |
| 07/04/1990 | EP0326577A4 Reinforced plastic laminates for use in the production of printed circuit boards and process for making such laminates and resulting products. |
| 07/03/1990 | US4939002 Poltrusion apparatus and method for impregnating continuous lengths of multi-filament and multi-fiber structures |
| 06/28/1990 | WO1990007024A1 Composite sheet for fiber-reinforced material |
| 06/26/1990 | US4937028 Process for producing thermoplastic resins reinforced with long fibers |
| 06/14/1990 | WO1990006389A1 Method to make fiber/polymer composite with nonuniformly distributed polymer matrix |
| 06/14/1990 | WO1990006226A1 Method and installation for fabricating a stamped object made of thermoplastic composite material |
| 06/13/1990 | EP0372266A1 Spin coating apparatus |
| 06/13/1990 | CN1042880A Method for metered supply of material, apparatus therefor, and method for production of hydrophilic polymer by use thereof |
| 06/06/1990 | EP0185742B1 Method for impregnating a plane compressible support material with synthetic resin and plant for implementing such method |
| 06/06/1990 | CA2004599A1 Stamping process for thermoplastic composite objects and installation thereof |
| 05/28/1990 | CA2003790A1 Process to produce prepreg tapes with very high fiber content and patterned matrix distribution |
| 05/23/1990 | EP0369907A2 A varnish impregnation method and apparatus |
| 05/16/1990 | EP0368412A2 Method for the production of flexible, polymer-impregnated reinforcing materials, the polymer-impregnated reinforcing materials produced and shaped articles produced on the basis of these reinforcing materials |
| 05/16/1990 | EP0368312A2 Carbon fiber chopped strands and method of production thereof |
| 05/15/1990 | US4925729 Fiber reinforced thermoplastic articles and process for the preparation thereof |
| 05/14/1990 | CA2001418A1 Spin coating method, apparatus and product |
| 05/10/1990 | CA2002469A1 Method for the production of flexible, polymer-impregnated reinforcing materials, the polymer-impregnated reinforcing materials produced and shaped articles produced on the basis of these reinforcing materials |
| 05/09/1990 | EP0367661A1 Method and apparatus for producing a thread or ribbon made of reinforcing fibres and an organic thermoplastic material |
| 05/09/1990 | EP0367016A2 Device for preparing unvulcanised rubber |
| 05/09/1990 | EP0366773A1 Process and, device for applying a rubber coating on wires unwound in parallel to produce a sheet. |
| 05/09/1990 | EP0366761A1 Method for preimpregnating reinforcement elements usable for making a composite material, product obtained thereby. |
| 05/08/1990 | US4923724 Composite articles |
| 05/08/1990 | US4922968 Premolding consisting of multiply fabric |