Polypropylene films having improved optical properties
    1.
    发明公开
    Polypropylene films having improved optical properties 审中-公开
    Polypropylen-Filme mit verb desserten optischen Eigenschaften

    公开(公告)号:EP1964873A1

    公开(公告)日:2008-09-03

    申请号:EP07102768.4

    申请日:2007-02-21

    CPC分类号: C08J5/10 C08J2323/10

    摘要: The invention relates to polypropylene films having improved optical properties, in particular a reduced orange peel. The films contain polypropylene with an MFR of 3 - 22 g/10 min (230 °C/2.16 kg), a polydispersity (M w /M n ) ≤ 7, an XCS content of ≤ 25 wt% and a porous inorganic antiblocking agent.

    摘要翻译: 本发明涉及具有改进的光学性质,特别是降低的橙皮的聚丙烯薄膜。 膜含有MFR为3〜22g / 10min(230℃/ 2.16kg),多分散性(M w / M n)‰7,XCS含量为25重量%的聚丙烯和多孔无机防粘剂 。

    Polypropylene films having improved optical properties
    8.
    发明公开
    Polypropylene films having improved optical properties 审中-公开
    Polypropylen-Filme mit verb desserten optischen Eigenschaften

    公开(公告)号:EP2172511A1

    公开(公告)日:2010-04-07

    申请号:EP10151441.2

    申请日:2008-02-20

    CPC分类号: C08J5/10 C08J2323/10

    摘要: The invention relates to polypropylene films having improved optical properties, in particular a reduced orange peel. The films contain polypropylene with an MFR of 3 - 22 g/10 min (230 °C/2.16 kg), a polydispersity (M w /M n ) ≤ 7, an XCS content of ≤ 25 wt% and a porous inorganic antiblocking agent.

    摘要翻译: 本发明涉及具有改进的光学性质,特别是降低的橙皮的聚丙烯薄膜。 该膜含有MFR为3-22g / 10min(230℃/ 2.16kg),多分散性(M w / M n)‰7,XCS含量为25重量%的多孔无机聚丙烯 防粘剂。