EP 1296831 A2 20030402 - WHITE, SEALABLE, THERMODEFORMABLE, BIAXIALLY ORIENTED AND COEXTRUDED POLYESTER FILM CONTAINING A CYCLOOELFIN COPOLYMER, METHOD FOR PRODUCING THE SAME AND THE USE THEREOF
Title (en)
WHITE, SEALABLE, THERMODEFORMABLE, BIAXIALLY ORIENTED AND COEXTRUDED POLYESTER FILM CONTAINING A CYCLOOELFIN COPOLYMER, METHOD FOR PRODUCING THE SAME AND THE USE THEREOF
Title (de)
WEISSE, SIEGELFÄHIGE, THERMOFORMBARE, BIAXIAL ORIENTIERTE UND KOEXTRUDIERTE POLYESTERFOLIE MIT CYCLOOLEFINCOPOLYMER, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG
Title (fr)
FEUILLE DE POLYESTER A COPOLYMERE DE CYCLO-OLEFINE, BLANCHE, SCELLABLE, THERMOFORMABLE, A ORIENTATION BIAXIALE ET CO-EXTRUDEE, SON PROCEDE DE FABRICATION ET SON UTILISATION
Publication
Application
Priority
- DE 10030235 A 20000620
- EP 0106679 W 20010613
Abstract (en)
[origin: WO0198080A2] The invention relates to a white, sealable, thermodeformable, biaxially oriented and coextruded polyester film that comprises at least one base layer B and at least one sealable cover layer A, wherein at least the base layer B contains a polyester starting compound and a cycloolefin copolymer (COC). The polyester starting compound should contain an increased amount of diethylene glycol, polyethylene glycol or isophthtalic acid. The invention further relates to a method for producing the inventive polyester film and to the use thereof for thermoformed articles, especially on high-speed machines.
IPC 1-7
IPC 8 full level
B65D 65/40 (2006.01); B29C 47/00 (2006.01); B29C 55/02 (2006.01); B32B 27/36 (2006.01); B32B 37/15 (2006.01); C08J 5/18 (2006.01); C08L 67/02 (2006.01); B29K 67/00 (2006.01); B29L 7/00 (2006.01); B29L 9/00 (2006.01)
CPC (source: EP KR US)
B29C 55/023 (2013.01 - EP US); B32B 27/36 (2013.01 - EP US); C08J 5/18 (2013.01 - EP KR US); C08L 67/02 (2013.01 - EP US); B29K 2023/38 (2013.01 - EP US); B29K 2067/00 (2013.01 - EP US); C08J 2367/02 (2013.01 - EP US); Y10T 428/24355 (2015.01 - EP US); Y10T 428/265 (2015.01 - EP US); Y10T 428/2826 (2015.01 - EP US); Y10T 428/31786 (2015.04 - EP US); Y10T 428/31794 (2015.04 - EP US); Y10T 428/31909 (2015.04 - EP US); Y10T 428/31931 (2015.04 - EP US)
Citation (search report)
See references of WO 0198080A2
Designated contracting state (EPC)
DE FR GB IT LU NL
DOCDB simple family (publication)
WO 0198080 A2 20011227; WO 0198080 A3 20020404; DE 10030235 A1 20020103; EP 1296831 A2 20030402; JP 2003535732 A 20031202; KR 20030016296 A 20030226; US 2003170479 A1 20030911; US 2006127642 A1 20060615
DOCDB simple family (application)
EP 0106679 W 20010613; DE 10030235 A 20000620; EP 01964976 A 20010613; JP 2002503538 A 20010613; KR 20027017226 A 20021217; US 31173202 A 20021218; US 34370706 A 20060131