发明名称 |
CONDUCTIVE FILM |
摘要 |
<p>A conductive film which is excellent in moist heat resistance, conductivity, transparency and coating film strength.
The conductive film comprises a base film and a coating layer formed on the base film by curing a composition comprising:
(i) a conducting polymer containing a polycationic polythiophene having a recurring unit represented by the following formula (1) as the main constituent and a polyanion (component A) :
wherein R 1 and R 2 are each independently a hydrogen atom or alkyl group having 1 to 4 carbon atoms or bonded together to form an alkylene group having 1 to 12 carbon atoms which may be substituted arbitrarily;
(ii) a water-soluble compound having at least one hydrophilic group selected from the group consisting of oxyethylene group and sulfonate group (component B); and
(iii) a crosslinking agent having a glycidyl group (component C), and
which has a surface resistance change rate after it is treated at a temperature of 60°C and a humidity of 90 % for 240 hours of 160 % or less.</p> |
申请公布号 |
EP2061040(A4) |
申请公布日期 |
2009.10.21 |
申请号 |
EP20070806979 |
申请日期 |
2007.09.03 |
申请人 |
TEIJIN DUPONT FILMS JAPAN LIMITED |
发明人 |
ASAI, MASATO;KOGANEMARU, AI |
分类号 |
B32B7/02;B32B27/00;C09D4/06;C09D165/00;G02F1/1343;H01B1/12;H01B5/14;H05B33/28 |
主分类号 |
B32B7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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