Title:
FILM
Document Type and Number:
Japanese Patent JP2016027146
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a film having high heat resistance, a small total haze value and a small yellow index.SOLUTION: Fluorinated polyimide is produced from fluorinated diamine represented by formula (1) and/or (2) and fluorinated acid dianhydride. There is provided a film containing a fluorinated polyimide layer, in which a total haze value is 4 or less, a yellow index is 3 or less, and a total light transmittance is 90% or more.SELECTED DRAWING: None
Inventors:
KO MEITEN
YOKOYA KOJI
YOKOYA KOJI
Application Number:
JP2015130947A
Publication Date:
February 18, 2016
Filing Date:
June 30, 2015
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
C08J5/18; C08G73/10; G02F1/1333
Domestic Patent References:
| JP2004231946A | 2004-08-19 | |||
| JP2005326599A | 2005-11-24 | |||
| JP2012503701A | 2012-02-09 |
Foreign References:
| WO2007138882A1 | 2007-12-06 |
Attorney, Agent or Firm:
Atomi International Patent Office
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