| Patents for B29C 71 - After-treatment of articles without altering their shape; Apparatus therefor (6,473) |
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| 11/11/1987 | EP0244821A2 Radiation resistant polypropylene-containing products |
| 11/10/1987 | US4705714 Clarity, moisture barrier, high density, maximum crosslinking at surface |
| 11/05/1987 | DE3714583A1 Orientierte para-phenylensulfidcopolymerfolie Para-oriented phenylensulfidcopolymerfolie |
| 11/04/1987 | EP0244210A1 Conveying apparatus and method |
| 11/04/1987 | EP0243985A2 Method of making a recoverable composite structure |
| 10/27/1987 | US4702874 Heating to affect bleeding of unsaturated polysiloxane to surface of extruded blend with addition polymer; curing and fixing |
| 10/21/1987 | EP0241643A1 Oven for heating thermoplastic ribbons during drawing |
| 10/20/1987 | CA1228259A1 Single-layer elastic tubular film of polyamide used for packaging paste substances and a process for production of such film |
| 10/14/1987 | EP0240632A2 Heat-shrinkable biaxially drawn polyamide film and process for preparaton thereof |
| 10/14/1987 | CN87102576A Extrusion tubes of semicrystalline plastic and their process |
| 10/13/1987 | US4699818 Barrier fin of film formed of pile fiber attached to substrate |
| 10/08/1987 | EP0229159A4 Method for producing enhanced bonds between surfaces and articles produced by the method. |
| 10/07/1987 | EP0239637A1 Crystalline vinylidene fluoride. |
| 10/06/1987 | US4697718 Dimensionally stable thermoplastic tubular articles |
| 09/29/1987 | US4696857 Platelet filler of polyamide parallel to film plane |
| 09/29/1987 | CA1227455A1 Irradiating oxygen-sensitive cross-linkable polymer material article without use of fully gas-tight container |
| 09/23/1987 | EP0238447A2 Method for producing a temperature and crack resistant plastics material |
| 09/23/1987 | EP0238325A2 Indicator for dimensionally recoverable sleeves |
| 09/16/1987 | EP0237459A1 Method and apparatus for the production of polyethylene terephthalate containers, such as bottles, resistant to relatively severe thermal conditions during their use |
| 09/08/1987 | US4692285 Process of preparing nonfibrous, piezoelectric polymer sheet of improved activity |
| 08/26/1987 | EP0233755A2 Ultraviolet laser treating of molded surfaces |
| 08/26/1987 | EP0233494A2 Method for producing high-crystallinity polyarylene thioether formed products |
| 08/19/1987 | EP0232883A2 Method for surface treatment of a film |
| 08/11/1987 | CA1225210A1 Method and apparatus for making improved laminating film and improved film |
| 08/06/1987 | DE3602865A1 Process and apparatus for eliminating residual monomers in packaging film by electron bombardment |
| 08/04/1987 | US4684535 Melting and crosslinking with argon plasma |
| 08/04/1987 | US4683627 Roll for processing a web or strip of material |
| 07/28/1987 | CA1224616A1 Oriented polyethylene film and method of manufacture |
| 07/22/1987 | EP0229159A1 Method for producing enhanced bonds between surfaces and articles produced by the method. |
| 07/22/1987 | EP0177517B1 Process for depositing a thin transparent layer on the surface of optical elements |
| 07/15/1987 | EP0228601A2 Polyethylene naphthalate film for membrane switch |
| 07/07/1987 | US4678684 Method for impregnating a thermoplastic polymer |
| 07/01/1987 | EP0227608A1 A method of treating hollow articles, in particular polyethylene terephthalate preforms |
| 06/30/1987 | CA1223684A1 Memory function finished products, and their use |
| 06/24/1987 | EP0226376A2 Handling of thermoplastic webs during heating thereof |
| 06/24/1987 | EP0087464B1 Corona discharge treatment roll |
| 06/16/1987 | US4673586 Method for making plastic containers having decreased gas permeability |
| 06/16/1987 | CA1222935A1 Method and apparatus for preparing a high strength sheet material |
| 06/09/1987 | US4671280 Surgical fastening device and method for manufacture |
| 06/03/1987 | EP0224318A1 Process for packaging liquid or partly liquid food products in heat-processable plastic containers |
| 05/26/1987 | US4668450 Two-color injection molding |
| 05/26/1987 | US4668448 Thermoplastic processing of thermotropic liquid-crystalline polymers under the influence of electric fields |
| 05/19/1987 | US4666394 Apparatus for thermally fixing the formed thermoplastic products |
| 05/13/1987 | EP0221440A2 Process and apparatus for the reduction of inequalties and for the dimensional stabilization of endless webs |
| 04/28/1987 | US4661377 Process for producing a magnetic recording medium having an improved dimensional stability |
| 04/21/1987 | US4659532 Internal dusting of film tubes composed of thermoplastics |
| 04/14/1987 | US4657285 Tubular rubber products |
| 04/09/1987 | WO1987002055A1 Crystalline vinylidene fluoride |
| 03/31/1987 | CA1219973A1 Apparatus for guiding cable through a radiation chamber with reduced leakage therefrom |
| 03/11/1987 | EP0213254A2 Method of making a deep-drawn article from a partially crystalline material |
| 03/10/1987 | CA1218922A1 Method and apparatus for fabricating honeycomb insulation material |
| 02/26/1987 | DE3530315A1 Nuclear-track filter as gas inlet systems for vacuum apparatuses |
| 02/04/1987 | EP0210620A2 Method of making a film with a textured lacquer coating |
| 02/04/1987 | EP0210344A2 Method of blow-moulding and fluorinating plastics tanks |
| 01/27/1987 | US4639379 Method for the improvement of antistatic performance of synthetic resin shaped articles |
| 01/27/1987 | US4639346 Method and apparatus for calendering magnetic tapes |
| 01/20/1987 | US4637856 Apparatus and process for etching fluoroplastics |
| 01/07/1987 | EP0207347A2 Nonfibrous, piezoelectric polymer sheet of improved activity and the process of preparing it |
| 01/02/1987 | DE3620934A1 Device and method for plasma treatment with a plurality of containers |
| 12/31/1986 | WO1986007568A1 Method for producing enhanced bonds between surfaces and articles produced by the method |
| 12/30/1986 | EP0206672A2 Plastic film for thermal transfer recording media |
| 12/30/1986 | EP0206177A1 Method for producing a toner-fixer roll |
| 12/30/1986 | EP0205738A2 Device for continuously transporting and tumbling workpieces through a working cabinet |
| 12/23/1986 | US4631155 Process for manufacture of surface-modified oriented polymeric film |
| 12/23/1986 | US4631108 Apparatus for fabricating honeycomb insulating material |
| 12/16/1986 | US4629525 Biaxial stretching, then heat treatment two layer thermoplastic laminate |
| 12/10/1986 | EP0204427A2 Organopolysiloxane materials having decreased surface tack |
| 12/10/1986 | EP0204084A2 Method for stress relaxation of polyurethanes |
| 12/03/1986 | EP0203457A1 Fluoroelastomer composition and heat shrinkable articles comprising same |
| 12/02/1986 | CA1214609A1 Method and apparatus for heat setting fastener elements |
| 11/26/1986 | EP0202973A1 Method and apparatus for the reinforcement of the neck of a plastics bottle |
| 11/26/1986 | EP0202814A2 Multiple layer polymeric films, process for making them and packages made from them |
| 11/26/1986 | EP0202636A2 A method for the preparation of shaped articles of a vinyl cloride-based resin having improved surface properties |
| 11/26/1986 | EP0202635A2 A method for the preparation of shaped articles of a vinyl chloride-based resin having improved surface properties |
| 11/20/1986 | EP0202090A2 Method for producing a surgical fastener member |
| 11/20/1986 | EP0201521A1 Method and apparatus for thermally treating tape. |
| 11/18/1986 | US4623770 Method of imparting crease to polyester fiber goods |
| 11/05/1986 | EP0200197A2 Method for impregnating a thermoplastic polymer |
| 11/05/1986 | EP0200013A2 Elastomeric optical waveguide |
| 10/29/1986 | EP0199236A2 Plastic articles with a quasi dielectric isotropic structure |
| 10/29/1986 | EP0199074A1 Process for manufacturing an annealed prosthetic device |
| 10/22/1986 | EP0198565A1 Process for preparing polyolefin articles with great adhesive strength for polymeric matrices, as well as for preparing reinforced matrix materials |
| 10/08/1986 | EP0196874A2 Processing a flexible substrate |
| 09/30/1986 | US4614634 Eliminating birefringence; heating in solvent or swelling agent; bisphenola polycarbonate |
| 09/24/1986 | EP0195591A2 Dimensionally stable thermoplastic open-ended tubular articles |
| 08/19/1986 | US4606976 Substantially scratch-free polyester multilayer film |
| 08/13/1986 | EP0190384A2 Apparatus for thermally fixing the formed thermoplastic products |
| 08/13/1986 | EP0190354A1 Process for producing release paper |
| 08/06/1986 | EP0189808A2 Method for producing heat-sealable packaging sheets |
| 08/05/1986 | US4604168 Pretreatment for electroplating mineral-filled nylon |
| 07/30/1986 | EP0188812A2 Method for treating the surface of a thin porous film material |
| 07/29/1986 | US4603072 Expandable panels of pet |
| 07/29/1986 | US4602769 Apparatus for the cooling of articles which have been subjected to an isostatic pressing process |
| 07/22/1986 | US4601929 Single-layer elastic tubular film of polyamide used for packaging paste substances and a process for the production of such film |
| 07/22/1986 | US4601768 Method and apparatus for treating plastic welds to relieve stresses therein |
| 07/16/1986 | CN85108566A Method and apparatus for thermally treating tape |
| 07/09/1986 | EP0186963A2 Pretreatment for electroplating mineral-filled nylon |
| 07/09/1986 | CN85100859A Three kinds of high polymer micropore membranes of electret and process of manufacture of them |
| 07/08/1986 | CA1207185A1 Use of radiation cross-linked polyethylene for the production of cartridges |
| 07/01/1986 | US4598006 Method for impregnating a thermoplastic polymer |