Title:
【発明の名称】剥離性の熱可塑性スキン層
Document Type and Number:
Japanese Patent JP2001506767
Kind Code:
A
Abstract:
This invention discloses laminates comprising a liquid crystal polymer film inside and non-adherent, non-liquid crystalline polymer film on the outside, prepared by a process of coextrusion. Delamination of the outside layers yields a liquid crystal polymer film of superior surface quality. The invention is particularly suitable for preparing liquid crystal polymer-based polarizers with improved surface quality.
Inventors:
Randy Dee, Jester
Application Number:
JP52556098A
Publication Date:
May 22, 2001
Filing Date:
October 06, 1997
Export Citation:
Assignee:
Hoechst Celanese Corporation
International Classes:
B29D7/01; B32B7/06; C08G63/60; C08J5/12; C08J5/18; G02B5/30; G09F9/00; (IPC1-7): G02B5/30; B32B7/06; C08G63/60; C08J5/12; G09F9/00
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)