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CONFORMABLE FILMS AND ARTICLES MADE THEREFROM

机译:改编的电影和文章

摘要

This invention relates to a vinyl halide film comprising (A) at least one vinyl halide polymer, (B) at least one non-halogenated polymeric plasticizer and (C) at least one second plasticizer, wherein a major amount of the polymers of the film comprise the vinyl halide polymer (A) and wherein the film has an elongation of at least about 50%. The invention also relates to an adhesive article comprising a pressure sensitive adhesive layer having a first and second surface, and a vinyl halide film adhered to the first surface of the adhesive layer, wherein the vinyl halide film comprises (A) at least one vinyl halide polymer, (B) at least one non-halogenated polymeric plasticizer and (C) at least one second plasticizer, wherein the adhesive article has an elongation of at least about 50%. The invention also includes a plastisol, useful for preparing vinyl halide films, comprising (A) at least one vinyl halide polymer, (B) at least one non-halogenated polymeric plasticizer, (C) at least one second plasticizer, and (D) at least one solvent. The film and subsequent articles derived therefrom have improved conformability. Additionally, the film is a castable film. The films and articles are useful in exterior graphics applications, including graphics for vehicles, especially vehicles with corrugated side panels.
机译:卤化乙烯薄膜本发明涉及一种卤化乙烯薄膜,它包含(A)至少一种卤化乙烯聚合物,(B)至少一种非卤代聚合物增塑剂和(C)至少一种第二增塑剂,其中薄膜中的大部分聚合物包含卤乙烯聚合物(A)的薄膜,其中薄膜的伸长率至少约为50%。本发明还涉及一种粘合剂制品,该粘合剂制品包括具有第一和第二表面的压敏粘合剂层以及粘附到该粘合剂层的第一表面上的卤乙烯膜,其中卤乙烯膜包含(A)至少一个卤乙烯。聚合物,(B)至少一种非卤代聚合物增塑剂和(C)至少一种第二增塑剂,其中粘合剂制品的伸长率至少约为50%。本发明还包括用于制备卤乙烯膜的增塑溶胶,其包含(A)至少一种卤乙烯聚合物,(B)至少一种非卤代聚合物增塑剂,(C)至少一种第二增塑剂和(D)至少一种溶剂。膜和由此衍生的后续制品具有改善的适形性。另外,该膜是可浇铸的膜。所述膜和制品可用于外部图形应用,包括车辆图形,特别是具有波纹状侧板的车辆。

著录项

  • 公开/公告号EP1355782A4

    专利类型

  • 公开/公告日2004-04-21

    原文格式PDF

  • 申请/专利权人 AVERY DENNISON CORPORATION;

    申请/专利号EP20010987516

  • 发明设计人 KO CHAN U.;DE MAN AREN JOOST;

    申请日2001-12-21

  • 分类号C08J5/18;C09J127/02;B32B7/12;

  • 国家 EP

  • 入库时间 2022-08-21 22:54:26

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