Patents for B29K 67 - Use of polyesters as moulding material (4,222)
02/1986
02/12/1986EP0171017A2 Thermoplastic processing of thermotropic liquid crystalline polymers under the influence of electric and/or magnetic fields
02/11/1986US4569866 Re-shaping operation
02/04/1986US4568616 Containing crosslnked emulsion polymerized particles
02/04/1986CA1200062A1 Optical cable elements
01/1986
01/30/1986WO1986000565A1 A method of producing a biaxially oriented container
01/28/1986US4567224 Biaxially oriented container excellent in heat resisting property and pressure resisting property
01/28/1986US4566678 Polymeric apparatus and method of making the same
01/14/1986US4564495 Method of producing a container
12/1985
12/18/1985EP0164518A2 Method for the elimination of scratches on a polyester film
12/17/1985CA1197961A1 Poly(ethylene terephthalate) articles and method
12/11/1985EP0163809A1 Bottle grade polyester resins reinforced with glass fibers and containers made of such resins
12/10/1985US4557888 Shrink-forming orientation-stretched laminate comprising polyester and metal foil
11/1985
11/27/1985EP0162788A1 Thin oriented filled polyester films with slight roughness, manufacturing process and use of these films in the preparation of magnetic tapes
11/13/1985EP0161185A2 Multi-layer synthetic resin can body and method for manufacturing the same
11/12/1985CA1196460A1 Method of producing a container
10/1985
10/23/1985EP0158961A2 Substrate film for a magnetic information medium and their production
10/23/1985EP0158960A2 Substrate film for a magnetic information medium and their production
10/15/1985US4547416 Thermoplastics articles and method and apparatus for making them
10/09/1985EP0157699A2 Biaxially oriented container excellent in heat resisting property and pressure resisting property
10/02/1985EP0155949A1 Method for the manufacture of product comprising foamed plastic material and using a low-pressure chamber.
09/1985
09/25/1985EP0155763A2 Method of blow-moulding a biaxially oriented polyethylene terephthalate resin bottle-shaped container
09/25/1985EP0155678A2 Method for moulding fibre-reinforced plastic articles
09/17/1985US4541979 Process and apparatus for manufacturing optical cable elements
08/1985
08/27/1985US4537738 Process for orienting partially crystallized 3-hydroxybutyrate polymers
08/27/1985CA1192363A1 Process for the preparation of thermoplastic biaxal hollow bodies comprising a gasproof and water resistant coating and hollow bodies made by the said process
08/21/1985EP0152265A2 Oriented polyester film and its use
08/13/1985US4534930 Process for producing stretched multilayer polyester bottle
08/07/1985EP0150866A2 Thermoplastics articles and method and apparatus for making them
07/1985
07/31/1985EP0150004A2 Laminated sheet containing polycarbonate and polyalkyleneterephtalate
07/23/1985US4530811 tubular molding of a thermoplastic material
07/10/1985EP0148104A2 Method of making an elastic air spring member and said member
06/1985
06/26/1985EP0146066A2 Polyester film with a cross-linked subbing layer of vinylacetate polymers
06/25/1985CA1189268A1 Method of strengthening neck portion of bottle-shaped container of biaxially oriented polyethylene terephthalate resin
06/19/1985EP0144948A2 Polyester film with a cross-linked acrylic adhesion promoting layer
06/19/1985EP0144511A1 Method of maufacturing articles made of particles of tough-hard closed-cellular foamed plastics bound with a binding agent
06/11/1985US4522779 Blow molded once, then reblown to a larger size
06/05/1985EP0143640A1 Five-component copolyester, process for preparation thereof, and shaped articles thereof
05/1985
05/29/1985EP0142530A1 Apparatus for compression molding.
05/21/1985US4518340 Apparatus for the manufacture of a blank for a container
05/08/1985EP0140719A1 Method for manufacturing synthetic resin can bodies
05/07/1985US4515543 In-mold coating part ejection system
05/02/1985EP0139203A2 Production of oriented polyester film
04/1985
04/03/1985EP0135990A1 Balloon and manufacture thereof
03/1985
03/28/1985WO1985001238A1 Method for the manufacture of product comprising foamed plastic material and using a low-pressure chamber
03/27/1985EP0135451A1 Composite polyester films
03/20/1985EP0134463A1 Thermoplastic polyester film having a priming layer containing a salt of an organic acid
02/1985
02/20/1985EP0133355A2 Clear oriented polyester material
02/13/1985EP0133141A1 Filled and biaxially oriented polyester films and their use in the production of magnetic tapes
01/1985
01/02/1985EP0129674A1 Polyester foil with an adhesive copolyester coating
12/1984
12/25/1984US4490421 Polyethylene terephthalic catheter
12/18/1984US4488862 Compression molding apparatus having vacuum chamber
12/04/1984US4486483 Adhesion of inks
11/1984
11/27/1984US4485134 Milk bottles
11/21/1984EP0125482A1 Polyester raw material, moulding mass produced therefrom, especially a foil, and use of the moulding mass
11/14/1984EP0125107A1 A plural-layer packaging film, a method of making said film and a bag made therefrom
11/14/1984EP0125079A2 Process for extruding thermotropic liquid crystalline polymers
11/08/1984WO1984004273A1 Vacuum method of molding plastic compounds
10/1984
10/16/1984US4477506 Polyester, ethylene-vinyl acetate copolymer
10/09/1984US4476189 Molecular orientation, adhesion
10/09/1984US4476084 Method of strengthening a neck portion of a bottle-shaped container of biaxially oriented polyethylene terephthalate resin
08/1984
08/28/1984US4468364 Process for extruding thermotropic liquid crystalline polymers
08/28/1984US4468187 Apparatus for producing a tubular article having an annular groove therein
08/08/1984EP0115033A2 Multilayered polyester sheet with an embassable inner layer
08/07/1984US4464106 Apparatus for the production of a blank for containers
07/1984
07/31/1984US4463121 Thermoforming partially crystalline polyester articles
07/31/1984US4462950 Using polyethylene terephthalate
07/24/1984US4461797 Polyester film with projections and depressions on the surface
07/24/1984CA1171216A1 Process for deep stretch forming of polyesters
07/17/1984CA1170806A1 Thermoplastics articles and method and apparatus for making them
07/10/1984CA1170417A1 Process for extruding liquid crystal polymer
06/1984
06/12/1984US4454312 Biaxially stretched polyester films
06/12/1984CA1168820A1 Processing of melt processable liquid crystal polymer by control of thermal history
05/1984
05/22/1984CA1167616A1 Method and apparatus for producing a tubular article having an annular groove therein
05/08/1984US4447199 Apparatus for making thermoplastics articles
04/1984
04/24/1984CA1165961A1 Method for forming an optical design pattern in polyethylene terephthalate articles, and method for strengthening an optical design pattern formed by said method
04/04/1984EP0104731A2 3-Hydroxybutyrate polymers
03/1984
03/28/1984EP0104130A1 Thermoforming partially crystalline polyester articles
02/1984
02/01/1984EP0099387A1 A method for the manufacture of packing containers and a device for the realization of the method.
12/1983
12/20/1983CA1158826A1 Manufacture of articles by drawing
11/1983
11/22/1983US4416927 Tubular article of polyethylene terephthalate having a wall of amorphous material with a peripheral groove therein of monoaxially oriented material
10/1983
10/26/1983EP0092009A2 Improvements in or relating to optical cable elements
09/1983
09/20/1983US4405546 Method for producing a tubular object of polyethylene terephthalate or similar thermoplastic material from a tubular blank of amorphous material
07/1983
07/21/1983WO1983002423A1 A method for the manufacture of packing containers and an arrangement for the realization of the method
07/20/1983EP0083746A1 Biaxially stretched polyester films
06/1983
06/14/1983US4387815 Plastic containers for storage of goods under pressure
04/1983
04/19/1983US4380525 Process for the production of a blank for subsequent shaping by blow-molding
04/12/1983CA1144321A1 In-mold coating of structural foams
03/1983
03/15/1983CA1142726A1 Method and apparatus for longitudinally stretching a substantially amorphous polyethylene terephthalate film
02/1983
02/22/1983US4374878 A premolding of a polyamide, or a polyester such as polyethylene terephthalate
02/15/1983US4374166 Polyethylene terephthalate
02/08/1983US4372910 Method for molding hollow plastic articles
02/08/1983US4372908 Polyethylene terephthalate
01/1983
01/25/1983US4370291 Extrusion and drawing of polyethylene terephthalate
01/12/1983EP0069682A1 Method of manufacturing biaxially oriented thermoplastics hollow bodies having a gas-impermeable and water-resistable coating, and hollow bodies obtained according to this method
12/1982
12/15/1982EP0066982A2 Method of strengthening the neck portion of a bottle-shaped container of biaxially-oriented polyethylene terephthalate resin
11/1982
11/09/1982US4358492 Novel process for deep stretch forming of polyesters
11/09/1982US4358491 Process for producing a hollow vessel having a frosted glass-like surface
11/02/1982CA1134992A1 Crosslinkable copolymer of a lactone and a polyfunctional acrylate
08/1982
08/03/1982US4342756 As antithrombotic agents and antiasthmatic agents
06/1982
06/01/1982US4332759 Process for extruding liquid crystal polymer
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