首页> 外国专利> SCIENTIFIC, BIAXIAL ORIENTIFIED, COEXTRUDED POLYSTER POLICY WITH CYCLOOLEFINCOPOLYMER (COC), MANUFACTURING AND USE PROCEDURES

SCIENTIFIC, BIAXIAL ORIENTIFIED, COEXTRUDED POLYSTER POLICY WITH CYCLOOLEFINCOPOLYMER (COC), MANUFACTURING AND USE PROCEDURES

机译:科学,双轴取向,含环烯烃共聚物(COC)的共挤聚酯政策,制造和使用程序

摘要

The present invention relates to a white, sealable, biaxially oriented, coextruded polyester film which encompasses at least one base layer B and encompasses at least one sealable outer layer A, both made from thermoplastic polyester, where at least the base layer B comprises a polyester and a cycloolefin copolymer (COC). The invention further relates to the use of the polyester film and to a process for its production.
机译:本发明涉及一种白色的,可密封的,双轴取向的,共挤出的聚酯薄膜,该薄膜包含至少一个基础层B和至少一个可密封的外层A,两者均由热塑性聚酯制成,其中至少基础层B包含聚酯和环烯烃共聚物(COC)。本发明进一步涉及聚酯膜的用途及其生产方法。

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