| Patents for B29D 7 - Producing flat articles, e.g. films or sheets (4,438) |
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| 03/31/1993 | CA2057716A1 Hydrosonically microapertured thin thermoplastic sheet materials |
| 03/31/1993 | CA2057355A1 Hydrosonically embedded soft thin film materials and process for forming said materials |
| 03/30/1993 | US5198160 Process for making speckled and foamed plastic article |
| 03/30/1993 | CA1315060C End portion-treating method for synthetic resin film and device therefor |
| 03/17/1993 | EP0531569A1 Manufacture of light-polarising films |
| 03/09/1993 | US5192580 Process for making thin polymer film by pulsed laser evaporation |
| 03/03/1993 | CN1069445A Method for processing source material and rolling up into roll from foam plastics thick flate |
| 02/24/1993 | EP0528529A2 Method for the preparation of a resin membrane |
| 02/24/1993 | EP0528059A1 A method for producing grain effects and the like on coverings, particularly of rubber or of synthetic or of artificial materials |
| 02/24/1993 | CN1069224A Plastic blackboard surface material and its production method |
| 02/23/1993 | US5188788 Casting on support; controlling weight proportion of solvents and surface energy of transport rollers; suppressing deposits of foreign matter |
| 02/18/1993 | WO1993002860A1 Improved self-sealing stretch film for laboratory use |
| 02/16/1993 | US5187257 Shaping and crystallizing of amorphous sheet at room temperature |
| 02/03/1993 | EP0525403A1 Interlayer for laminated glass |
| 02/02/1993 | US5183623 Process for producing transparent and heat-resistant polyester containers |
| 01/20/1993 | CN1068066A Thermoplastic sheet specially for hard calligraphy depiction and production thereof |
| 01/13/1993 | EP0522278A1 Process for controlling the diameter of tubular films produced in a blown film extruder installation |
| 01/09/1993 | WO1993001047A1 Deep embossed plastic film |
| 01/09/1993 | CA2073285A1 Method for controlling the diameter of tubular films made in blow moulding plants |
| 01/07/1993 | DE4217224A1 Film aus mit partikeln gefuelltem verbundmaterial und verfahren zu seiner herstellung Film with particles were full composite material and process for its manufacture |
| 12/29/1992 | CA2071608A1 Interlayer for laminated glass |
| 12/23/1992 | EP0519367A1 Starch/polymer mixture, procedure for its production and products obtainable therefrom |
| 12/23/1992 | EP0519222A1 Thermoformable sheet material, in particular for covering internal finishing members of a vehicle |
| 12/23/1992 | CN1067251A Process for synthesis of chemicals slow-release type hydrogel film |
| 12/08/1992 | CA1311181C Composite breathable housewrap films |
| 12/02/1992 | EP0516121A2 Process for producing porous polytetrafluoroethylene film |
| 12/02/1992 | EP0515863A2 Process for fabricating sheets of small thickness |
| 12/02/1992 | EP0515501A1 Ultra soft cloth-like embossed plastic film. |
| 11/26/1992 | WO1992020740A1 Polymer mixture for producing foils |
| 11/24/1992 | CA1310552C Manufacturing process and device of high optical quality transparent plastic sheets |
| 11/19/1992 | EP0477291A4 Liquid crystal polymer film |
| 11/19/1992 | DE4116404A1 Polymermischung fuer die herstellung von folien Polymer mixture for the production of films |
| 11/17/1992 | US5164223 Process for producing light control plate |
| 11/04/1992 | CN1065826A Process for producing high-strength transparent film |
| 10/21/1992 | EP0509012A1 Coverstock. |
| 10/06/1992 | US5152947 Process for producing cellulose triacetate film |
| 10/01/1992 | WO1992016369A1 Process for preparation of colored thermoplastic composite sheeting for laminated structures |
| 09/22/1992 | US5149481 Method of manufacturing thermoplastic sheet or film |
| 08/26/1992 | EP0500173A1 Microporous film and process for the production thereof |
| 08/20/1992 | WO1992014776A1 High compressive strength liquid crystalline polymers and fibers and films thereof |
| 08/20/1992 | CA2104378A1 High compressive strength liquid crystalline polymers and fibers and films thereof |
| 08/06/1992 | DE4103397A1 Disposable thin ceramic hollow bodies - made from metal-or ceramic-loaded sol-gels or plastics films and used as fast-food containers, ultrafiltration membranes etc. |
| 08/04/1992 | US5135689 Method of measuring thickness of extruded films |
| 07/28/1992 | US5134022 Film composite and applications thereof to tires |
| 07/08/1992 | CN1062495A Anti-electrostatic modified plastic board |
| 07/01/1992 | CN1062317A Plastic sheet special for tracing calligraphy with hard-tip pen and productive method thereof |
| 06/23/1992 | US5123985 Vacuum bagging apparatus and method including a thermoplastic elastomer film vacuum bag |
| 06/22/1992 | CA2058244A1 Polyester film and photosensitive material |
| 06/17/1992 | EP0490412A2 Process for the working of foils in exact register |
| 06/09/1992 | US5120594 Microporous polyolefin shaped articles with patterned surface areas of different porosity |
| 06/08/1992 | WO1992010527A1 Process for fabricating oriented polybenzazole films |
| 06/08/1992 | CA2097296A1 Process for fabricating oriented polybenzazole films |
| 06/03/1992 | EP0488369A2 Use of film obtained by a casting method as a retardation compensating film. |
| 05/13/1992 | EP0484942A2 Insulating material for air conditioner or refrigerator |
| 05/12/1992 | US5112557 Process for preparing a polyimide molded form |
| 05/12/1992 | CA1300779C Block copolymer-polyolefin elastomeric films |
| 05/06/1992 | EP0483982A2 Process for producing light control plate |
| 05/06/1992 | EP0483780A2 Split polyethylene stretched material and process for producing the same |
| 04/29/1992 | EP0482518A2 Process for production of polypropylene sheets or films |
| 04/23/1992 | DE4032907A1 Thermoplastic sheet biaxial stretching - where carrier layer and covering layers are prepd. on take-down rollers, one surface of these layers is treated with corona discharge, etc. |
| 04/22/1992 | EP0481344A1 One-side low sealable biaxially oriented polyolefine multilayer film for metallisation |
| 04/22/1992 | EP0481343A2 Method for the manufacture of films of small thickness |
| 04/22/1992 | EP0481039A1 Apparatus for manufacturing cellulose acetate film. |
| 04/15/1992 | EP0480677A2 Thermoplastic resin-based molded article and process for producing the same |
| 04/07/1992 | CA1298451C Surface-roughened film and sheet, and process for production and use thereof |
| 04/04/1992 | CA2052591A1 Method and apparatus |
| 04/01/1992 | EP0477291A1 Liquid crystal polymer film |
| 03/31/1992 | US5100593 Excellent planarity and smoothness; melt extruding, cooling and crystallizing on casting roll of specific temperature |
| 03/26/1992 | WO1992005030A1 Surfacing film with thermoformable carrier layer |
| 03/24/1992 | CA1297648C Method and apparatus for extruding a fastening profile onto a traveling film web |
| 03/11/1992 | EP0474240A2 Polyester film for laminated metal sheet drawing and processing |
| 03/11/1992 | EP0473780A1 Antifog sheet and method of its production |
| 03/10/1992 | US5094749 Knurled sheetlike permeable membrane, for production thereof, and body fluid filtering apparatus |
| 03/04/1992 | EP0473091A2 Transferable modifier containing film |
| 02/27/1992 | DE4123557A1 Light polarising film laminate prodn. by casting aq. PVA soln. - contg. organic dichroic chromophore with curtain or meniscus caster useful for polarisation filters and for optical displays |
| 01/22/1992 | CN1057985A Regenerated rubber from waste tyre and technology for making rubber boat |
| 01/15/1992 | EP0466460A2 Method of making a flexible louvered plastic film |
| 01/14/1992 | US5080957 Reinforcement, tear strength |
| 01/12/1992 | CA2046686A1 Method of making a flexible louvered plastic film |
| 01/08/1992 | CN2092547U Dual purpose mould device for plastic wire drawing machine |
| 01/02/1992 | EP0463333A2 Thermoplastic film having a surface pattern and method for its fabrication |
| 12/31/1991 | US5077122 Biaxially-oriented polycarbonate film for capacitors |
| 12/31/1991 | US5076987 Calendering between elastic rollers and high gloss steel rollers |
| 12/25/1991 | CN1057229A Pressboard and its fabricating method |
| 12/24/1991 | US5075064 Method and apparatus for continuously producing resin films and installation therefor |
| 12/18/1991 | EP0461613A1 Electrically conductive film |
| 12/18/1991 | EP0461488A2 Method for fabricating of glazed extruded solid plates or foils from thermoplastic material |
| 12/18/1991 | EP0461485A2 Extruded solid plate, for example a plastic sheet, method of manufacturing and use thereof |
| 12/17/1991 | US5073419 Low density polyethylene with polyvinyl alcohol protective coating |
| 11/26/1991 | US5068140 Transparencies |
| 11/12/1991 | US5064590 Method of forming an ultra-thin nonlinear optical film |
| 10/31/1991 | WO1991016187A1 Apparatus for manufacturing cellulose acetate film |
| 10/16/1991 | EP0451849A2 Surface-roughened rolled plate-like body containing pigment which transforms light into fluorescence |
| 10/09/1991 | EP0450331A1 Process for the production of foamed polystyrene sheets |
| 10/08/1991 | US5055338 Metallized breathable films prepared from melt embossed polyolefin/filler precursor films |
| 10/06/1991 | WO1991015358A1 Process for manufacturing polystyrene foam film |
| 10/06/1991 | CA2079818A1 Process for manufacturing polystyrene foam film |
| 09/17/1991 | US5049340 Process for making continuous films of ordered poly(ether ketone ketones) |
| 09/05/1991 | WO1991012963A1 Antifog sheet and method of its production |
| 09/05/1991 | WO1991010415A3 Coverstock |