| Patents for B29K 67 - Use of polyesters as moulding material (4,222) |
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| 06/07/1989 | CN1033256A Laminated metal sheet |
| 06/07/1989 | CN1033255A Laminated metal sheet |
| 06/06/1989 | US4837268 Wholly aromatic polyester |
| 06/06/1989 | US4836971 Method for manufacturing heat resistant PET containers |
| 06/01/1989 | WO1989004854A1 Polymer blends useful for hot fillable containers having improved gas barrier properties |
| 05/31/1989 | EP0317817A2 Method of making a blow-moulded container from a thermoplastic polyester, especially PET |
| 05/31/1989 | EP0317617A1 Extrusion-grade compositions comprising mixtures of wholly aromatic polyesters. |
| 05/30/1989 | US4835214 Polyethylene naphthae enedicarboxylate, ethylene-vinyl alcohol copolymer |
| 05/24/1989 | EP0316620A2 Moisture-resistant, coated thermoplastic film having enhanced adhesion to inks and metallic layers |
| 05/24/1989 | EP0260258B1 Stretched, composite polyester films useable particularly for graphic arts |
| 05/17/1989 | EP0316167A2 Combination of synthetic resin bottle and closure therefor |
| 05/16/1989 | CA1254010A1 Method for producing a hot fillable, collapse resistant polyester container without the need to utilize set process techniques and/or non- conventional container geometries |
| 05/10/1989 | CN1032765A Laminated metal sheet |
| 05/09/1989 | US4828918 Transparent composite polyester films capable of being used in particular for producing high-gloss metallized films |
| 05/09/1989 | CA1253744A1 Method of making an elastic air spring member and said member |
| 04/20/1989 | WO1989003304A1 Laminated metal sheet |
| 04/20/1989 | WO1989003303A1 Laminated metal sheet |
| 04/20/1989 | WO1989003302A1 Laminated metal sheet |
| 04/19/1989 | EP0312304A1 Laminated metal sheet |
| 04/19/1989 | EP0312303A1 Laminated metal sheet |
| 04/19/1989 | EP0312302A1 Laminated metal sheet |
| 04/18/1989 | US4822439 Molded fiber glass impregnated with thermosetting polyester solution |
| 04/11/1989 | US4820583 Transparent composite polyester films capable of being used in particular for producing high-gloss metallized films |
| 03/22/1989 | EP0307475A1 Film for thermal porous printing paper |
| 03/21/1989 | US4814426 Shrinkable polyester film for packaging |
| 03/21/1989 | US4814221 Heat resistant, high strength |
| 03/21/1989 | US4814119 Manufacture of hollow articles |
| 03/14/1989 | US4812360 Thermal transfer (printing) material |
| 03/14/1989 | US4812274 Heating and melting exterior surface only; then cooling to give uniform crystal structure through out |
| 03/09/1989 | WO1989001956A1 Process for forming thick ballistic resistant materials |
| 03/07/1989 | US4810542 Polyester, saponified ethylene-vinyl acetate copolymer, adhesive resin, blow molding |
| 03/07/1989 | CA1250721A1 Dimensionally stable thermoplastic open-ended tubular articles |
| 03/07/1989 | CA1250716A1 Method of producing a container |
| 03/01/1989 | EP0304885A2 Method of making a biaxially oriented and heat-set container |
| 02/28/1989 | US4808358 Process to obtain molecular orientations in perforated plates made of extruded plastic material |
| 02/22/1989 | EP0304385A1 Device for the heat-treatment of the necks of preforms |
| 02/22/1989 | EP0304153A2 Films containing liquid crystalline polymers |
| 02/14/1989 | US4804736 Polyethylene-2,6-naphthalate film for magnetic recording tapes |
| 02/07/1989 | US4803036 Process for blow-molding and heat setting of polyester hollow formed body |
| 02/07/1989 | US4803024 Method of producing a container |
| 02/07/1989 | US4802295 Blow molded polyethylene terephthalate container having IML textured label wall and method for making same |
| 01/31/1989 | US4801640 Polyester film having improved abrasion resistance manufactured from particle-filled polyester having nucleating agent dispersed therein |
| 01/25/1989 | EP0300372A2 Minute-cellular polyester film provided with coating |
| 01/25/1989 | EP0300060A1 Polyester film containing fine cells |
| 01/24/1989 | US4799772 Uniaxially high-oriented polyethylene naphthalate film for liquid crystal panel substrates |
| 01/18/1989 | EP0299560A2 Process for making a curled photographic film |
| 01/17/1989 | US4798759 Coextrusion, nucleation |
| 01/17/1989 | US4798453 Polyarylate resin |
| 01/04/1989 | EP0297396A2 Laminate of sheet metal and duroplastic; method of making such a laminate and its use in the manufacture of cars |
| 12/15/1988 | WO1988009803A1 Extrusion-grade compositions comprising mixtures of wholly aromatic polyesters |
| 12/14/1988 | CN88101316A Polyester composition which is particularly suitable for use in thermoforming thin walled articles |
| 11/22/1988 | US4785948 Blow molded plastic container having a reinforced wall structure and preform therefor |
| 11/03/1988 | WO1988008361A1 Blow molded polyethylene terephthalate container having iml textured label wall and method for making same |
| 10/26/1988 | CN88102045A Method for crystallizing thermoplastic material |
| 10/25/1988 | US4780483 Wood-like polymeric composition |
| 10/19/1988 | EP0287246A2 Method of manufacturing polybutylene terephthalate resin films |
| 10/18/1988 | US4778708 Oriented polyester film |
| 09/28/1988 | EP0190191B1 A method of producing a biaxially oriented container |
| 09/27/1988 | US4774114 Injection stretch blow container |
| 09/22/1988 | WO1988006975A1 Film for thermal porous printing paper |
| 09/22/1988 | WO1988006962A1 A method and a device for crystallizing thermoplastic material |
| 09/21/1988 | EP0282955A2 Polyester film |
| 09/21/1988 | EP0282941A2 A method for crystallizing thermoplastic material |
| 09/14/1988 | EP0282436A2 Polyester composition which is particularly suitable for use in thermoforming thin walled articles |
| 09/14/1988 | EP0281776A2 Multilayered tube for draw molding and multilayered container made therefrom |
| 09/13/1988 | US4771108 Polymeric film |
| 09/07/1988 | EP0280742A1 Production of polyester hollow molded article |
| 08/24/1988 | EP0279611A2 Process for producing high modulus film |
| 08/16/1988 | US4764323 Method of treating hollow articles, in particular polyethylene terephthalate preforms |
| 08/11/1988 | WO1988005797A1 Polyester film containing fine cells |
| 08/10/1988 | EP0277557A2 Blow molded plastic container |
| 08/09/1988 | CA1240115A1 Element formed from a blank of amorphous pet having a crystallinity of less than 10 percent |
| 07/26/1988 | US4759893 Positioning a net between two layers of fibrous material in a mold, positioning liquid flowable synthetic material molding, and curing without appearance of air bubbles |
| 07/12/1988 | US4756953 Uniaxially high-oriented polyethylene naphthalate film for polarizing plates |
| 07/06/1988 | EP0273423A2 Aromatic polyesters and their use |
| 06/28/1988 | CA1238459A1 Polymeric apparatus and method of making same |
| 06/14/1988 | US4751139 Biaxially oriented film having high scratch and abrasion resistance |
| 05/24/1988 | US4746703 Polyester film with crosslinked organic particles |
| 05/10/1988 | US4743417 Method for the manufacture of product comprising foamed plastic material and using a low-pressure chamber |
| 05/04/1988 | EP0265843A2 Method for producing hollow articles |
| 04/20/1988 | EP0155949B1 Method for the manufacture of product comprising foamed plastic material and using a low-pressure chamber |
| 04/19/1988 | US4738811 With optically active monomer |
| 04/05/1988 | US4735538 Process of forming a biaxially oriented thermoplastic tube including the formation and severance of a bubble forming a radially outwardly flared leading tube end |
| 03/29/1988 | US4734335 Multilayer film formed of polyester and having a core layer suitable for thermoplastic embossing |
| 03/22/1988 | US4732799 Polyethylene naphthalate film |
| 03/16/1988 | EP0260203A1 Process for coating polyester films, and coated films |
| 03/15/1988 | US4731513 Method of reheating preforms for forming blow molded hot fillable containers |
| 03/10/1988 | WO1988001563A1 Production of polyester hollow molded article |
| 03/08/1988 | US4729915 Biaxially oriented polyethylene naphthalate |
| 03/01/1988 | US4728549 Multilayered container |
| 02/24/1988 | EP0256777A2 Method and apparatus for injection blow moulding pet containers |
| 02/16/1988 | US4725479 Dimensional stable, transparent |
| 02/16/1988 | US4725464 Refillable polyester beverage bottle and preform for forming same |
| 02/16/1988 | US4725219 Device for the stretching of thermoplastic materials |
| 01/26/1988 | US4721637 Cross-sectional distribution variation in the degree of orientation |
| 01/19/1988 | US4720412 Polyester base film for magnetic recording media |
| 01/07/1988 | EP0251066A2 Method of reheating preforms for forming blow molded hot fillable containers |
| 01/05/1988 | US4717324 Coinjection of hollow articles and preforms |
| 12/16/1987 | EP0249101A2 Moulded articles containing carbon |
| 12/15/1987 | US4713270 Blend of polyethylene terephthalate and copolyester of terephthalic acid, ethylene glycol, and 1,3-bis (2-hydroxyethoxy) benzene |