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Title:
OPTICAL FILM
Document Type and Number:
Japanese Patent JP2011132542
Kind Code:
A
Abstract:

To provide an optical film excellent in optical characteristics and heat resistance, especially the optical film used for a display.

The optical film includes a maleimide-based resin containing a specific N-substituted maleimide-based resin residue unit, and has 10-400 μm thickness.


Inventors:
DOI TORU
Application Number:
JP2011065974A
Publication Date:
July 07, 2011
Filing Date:
March 24, 2011
Export Citation:
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Assignee:
TOSOH CORP
International Classes:
C08J5/18; C08F22/40; G02F1/13; G02F1/1333; G02F1/1335; G02F1/13363
Domestic Patent References:
JPH09328523A1997-12-22
JPH11171935A1999-06-29
JPH07206939A1995-08-08
JP2004269842A2004-09-30
JPH06116331A1994-04-26
JPH05195203A1993-08-03
JPH09328523A1997-12-22
JPH11171935A1999-06-29
JPH07206939A1995-08-08
JP2004269842A2004-09-30
JPH06116331A1994-04-26
JPH05195203A1993-08-03



 
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