POLYIMIDE-BASED MATERIAL, COMPOSITION AND FILM, AND MANUFACTURING METHOD THEREOF
    9.
    发明申请
    POLYIMIDE-BASED MATERIAL, COMPOSITION AND FILM, AND MANUFACTURING METHOD THEREOF 审中-公开
    基于聚酰亚胺的材料,组合物和薄膜及其制造方法

    公开(公告)号:US20100273976A1

    公开(公告)日:2010-10-28

    申请号:US12646494

    申请日:2009-12-23

    摘要: A polyimide-type material that exhibits an excellent heat resistance and moldability such as easiness of molding into a film configuration and low process load, and a film made from this polyimide-type material are provided. The polyimide-type material contains a polyamic acid and/or polyimide obtained by reacting (A) at least one acyl compound selected from the group consisting of 1-cis-2-cis-3-trans-4-trans-cyclopentanetetracarboxylic acid, 1-cis-2-cis-3-trans-4-trans-cyclopentanetetracarboxylic acid dianhydride, and reactive derivatives thereof, with (B) an imino-forming compound.

    摘要翻译: 提供了具有优异的耐热性和模塑性的聚酰亚胺型材料,例如成型成薄膜形状和低加工负荷的容易性,以及由该聚酰亚胺型材料制成的薄膜。 聚酰亚胺型材料含有聚酰胺酸和/或聚酰亚胺,其通过使(A)至少一种选自1-顺式-2-顺式-3-反式-4-反式 - 环戊烷四甲酸,1 - 顺式-2-顺式-3-反式-4-反式 - 环戊烷四羧酸二酐及其反应性衍生物与(B)亚氨基形成化合物反应。