Patents for B29K 67 - Use of polyesters as moulding material (4,222)
12/1996
12/18/1996EP0748346A1 Increasing the molecular weight of polyesters
12/18/1996EP0748273A1 Method of making biaxially oriented thermoplastic films
12/18/1996EP0663933B1 Molded bodies made of polyester cotaining covalent-bonded oxide particles
12/18/1996CN1138060A Polyesters with low crystallization rate and catalytic system for their preparation
12/17/1996US5585155 Fiber reinforced thermoplastic structural member
12/14/1996CA2178896A1 Method of removing volatile matters from vent arrangement
12/11/1996EP0747205A2 Fiber reinforced thermoplastic structural member
12/11/1996EP0747200A2 Oriented polyester sheet production
12/11/1996EP0746585A1 Process for preparing films and coatings
12/11/1996CN1137772A Multilayered optical film
12/11/1996CN1137443A Condensation injection molding process for producing bottle preforms of polyethylene terephthalate and/or its copolyesters and preforms producable in accordance with this process
12/10/1996US5582851 Injection molding device
12/08/1996CA2176640A1 Method and apparatus for producing highly-oriented polyester sheet
12/05/1996WO1996038498A1 Amorphous transparently dyed plate of a crystallisable thermoplastic, process for its production and its use
12/05/1996WO1996038287A1 Amorphous dyed plate of a crystallisable thermoplastic
12/05/1996WO1996038282A1 Amorphous transparent plate made of crystallisable thermoplastic materials
12/05/1996DE19519579A1 Amorphe, transparente Platte aus einem kristallisierbaren Thermoplast Amorphous, transparent sheet of a crystallizable thermoplastic
12/05/1996CA2222867A1 Amorphous transparent sheet of a crystallisable thermoplastic
12/05/1996CA2222781A1 Amorphous colored sheet of a crystallizable thermoplastic
12/05/1996CA2222692A1 Amorphous, transparently colored, optionally uv-stabilized sheet of a crystallizable thermoplastic
12/04/1996EP0745629A2 Polyesters with a low crystallization rate and catalytic system for their preparation
12/03/1996US5580911 Aliphatic-aromatic copolyesters and cellulose ester/polymer blends
12/03/1996US5580652 Improved surface properties, abrasion and scratch resistance
12/02/1996CA2176455A1 Polyesters with a low crystallization rate and catalytic system for their preparation
11/1996
11/19/1996US5576387 PPE/polyamide compositions of improved melt strength
11/19/1996US5575968 Process for the preparation of thermoplastic resin film
10/1996
10/30/1996CN1134341A Process for manufacture of object made of thermoplastic with protected decoration
10/29/1996US5569532 Containing calcium carbonate, alumina, melamine-formaldehyde resin
10/23/1996EP0738749A1 Polyethylene terephthalate film for electrical insulation and process for manufacture
10/09/1996EP0735952A1 Multilayered optical film
10/09/1996EP0651694B1 Process for the simultaneous drying and crystallisation of crystallisable thermoplastic synthetic material
10/09/1996EP0428568B1 Multiaxially oriented thermotropic polymer films and method of preparation
10/09/1996CN1132681A Process for producing thin-walled article
10/02/1996EP0734833A1 Method for producing a thermoplastic object with protected decoration
10/01/1996CA2171673A1 Process for manufacturing a thermoplastic object having protected decor
09/1996
09/25/1996EP0733668A2 Method of in-mold coating
09/25/1996EP0733461A2 A tubular liner and a method for connecting ends of liner tubes
09/25/1996CN1131609A Polyester bottles
09/24/1996US5559171 Blends for fibers, molding and films
09/24/1996CA2172456A1 Tubular liner and a method for connecting ends of liner tubes
09/18/1996EP0565733B1 Polyethylene 2,6-naphthalenedicarboxylate film
09/17/1996US5556678 Plastics tube head provided with a lining having a barrier effect and an internal member which can be used for this lining
09/11/1996EP0730621A1 Plasticized polyester for shrink film applications
09/11/1996CN1130564A Polyester bottles
08/1996
08/29/1996WO1996026061A1 Eliminating flow wrinkles in compression molded panels
08/28/1996EP0728801A2 Laminated film
08/21/1996EP0727303A2 Process for postcondensation and rejection moulding of polyethyleneterephthalate, homopolymer or copolymer for the manufacturing of bottle preforms and preforms obtained by such process
08/21/1996CA2169612A1 Condensation injection molding process for producing bottle preforms of polyethylene terephthalate and/or its copolyesters and preforms producable in accordance with this process
08/14/1996CN1128699A Apparatus and method of molding heat-resistant container
08/13/1996US5545364 Melt-extruding into a sheet; extending; heat treating to heat-set
07/1996
07/31/1996EP0723562A1 Solid state polymerisation of polyesters prepolymer pellets with low diffusion resistance
07/25/1996WO1996022179A1 A process and apparatus for forming crystalline polymer pellets
07/24/1996EP0722887A2 Plastics container
07/23/1996CA2006794C Two material three/five layer preform
07/09/1996US5534570 Plasticized polyesters for shrink film applications
07/09/1996US5534323 Biaxially oriented film of polyethylene-2,6-naphtalenedicarboxylate for magnetic recording floppy disks
07/09/1996US5534215 Process for the preparation of biaxially oriented polyester film
07/09/1996US5534209 Method for manufacturing a liquid crystal polymer film and a liquid crystal polymer film made thereby
07/02/1996US5532065 Composite article of a carrier layer and decorative layer, and a process for its production
06/1996
06/27/1996WO1996019333A1 Polymeric film coated with a polyester composition
06/27/1996CA2206240A1 Polymeric film coated with a polyester composition
06/26/1996EP0717704A1 Multilayer preform used for plastic blow molding and method for making the preform
06/25/1996US5529744 Method for the production of polymer bottles
06/19/1996EP0716920A2 Metal-polyesterfilm laminate
06/19/1996CN1124692A Metal-film laminate
06/12/1996EP0553315B1 Method of separating poly(ethylene terephthalate) (pet) and poly(vinyl chloride) (pvc)
06/05/1996EP0714347A1 Shrinkable copolyester film
06/04/1996US5523143 Dendritic, plateau structures having a fissured, fractal edge
06/04/1996US5523135 Blow-moldable polyester resin composition, and blow molded articles thereof
05/1996
05/29/1996EP0713758A2 Apparatus and method of molding heat-resistant containers
05/29/1996CN1123555A Process for preparing a fiber-reinforced composite and molded articles made therefrom
05/23/1996DE19505680C1 Condensn. injection moulding of preform for food-quality bottle
05/22/1996EP0712701A1 Method of manufacturing a molded wooden product
05/21/1996US5518791 High-hardness transparent polyester moldings
05/15/1996EP0711314A1 Viscosity-modified lactide polymer composition and process for manufacture thereof
05/14/1996US5516474 Using single extrusion station; convergence of streams close to locus where transverse spreading begins; interface contact minimized
05/08/1996EP0710547A1 Biaxially oriented laminated polyester film
04/1996
04/30/1996CA2044175C Process for the continuous production of high molecular weight polyester resin
04/24/1996EP0708148A1 For blown films usable moulding compositions based on degradable aliphatic polyesters
04/23/1996US5510073 Planetary gear for a multiple-screw extruder
04/22/1996CA2161059A1 Thermoplastic polymer blends
04/03/1996EP0703948A1 Polyester compositions suitable for the manufacture of fibres and films with high elastic modulus
03/1996
03/13/1996EP0700419A1 Process for preparing a fiber-reinforced composite and molded articles made therefrom
03/13/1996EP0700331A1 Process for forming thermoplastic materials, in particular absorbable thermoplastics
03/06/1996EP0553319B1 Method of separating a mixture of plastics comprising at least three components using electrostatic techniques
03/05/1996US5496618 Polyester film for magnetic recording media, process for preparation thereof and magnetic recording medium
02/1996
02/28/1996EP0698059A1 Formed articles from polyester resins
02/28/1996EP0698056A1 Articles from a polyester resin reinforced with glass fibre
02/28/1996EP0674589A4 Electrical insulation from biaxially oriented penbb film.
02/28/1996EP0674588A4 Biaxially oriented copolyester film.
02/28/1996EP0674587A4 Improved biaxially oriented copolyester film for magnetic recording media.
02/27/1996US5494739 Useful as a base film for magnetic recording medium
02/21/1996EP0697280A1 Thermoformable laminate structure and methods of its manufacture
01/1996
01/30/1996US5487861 Knit polyesster fabrics and molds
01/24/1996EP0693356A2 Polyester polymer products
01/18/1996WO1996001213A1 Multi-layer containers
01/18/1996WO1996001210A1 Multi-layer containers
01/16/1996CA2089975C In-mold coatings with improved performance
01/10/1996EP0464051B1 Method for the manufacture of shaped products of biaxially oriented polymeric material
01/02/1996US5480726 Unsaturated polyester, scratch resistance
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