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Title:
POLYIMIDE FILM AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2004217907
Kind Code:
A
Abstract:

To provide a polyimide film satisfying improvement of traveling properties (slipperiness) and adhesiveness and applicability of an automatic optical inspection system at the same time.

In the polyimide film, particles mainly comprising 0.03-0.10 wt.% inorganic powder having 0.07-2.0 μm are homogeneously dispersed and minute protrusions are formed on the surface.


Inventors:
TESHIBA TOSHIHIRO
YOKOYAMA HIROICHI
YASUDA MASABUMI
Application Number:
JP2003424346A
Publication Date:
August 05, 2004
Filing Date:
December 22, 2003
Export Citation:
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Assignee:
TORAY DU PONT KK
International Classes:
C08J5/18; C08K3/00; C08L79/08; (IPC1-7): C08L79/08; C08J5/18; C08K3/00
Domestic Patent References:
JPH10175380A1998-06-30
JPS63297038A1988-12-05
JPS63108038A1988-05-12
JPS6395264A1988-04-26
Attorney, Agent or Firm:
Tomonori Iwami



 
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