Title:
LIQUID COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/241607
Kind Code:
A1
Abstract:
[Problem] To provide a liquid composition which is capable of forming a dense polymer layer, while exhibiting excellent dispersibility. [Solution] A liquid composition according to the present invention contains: a powder of a tetrafluoroethylene polymer; a liquid dispersion medium; and an aromatic polymer which has an amide structure, an imide structure or an ester structure in the main chain, and which is soluble in the liquid dispersion medium. One embodiment of the liquid composition according to the present invention contains a powder of a tetrafluoroethylene polymer, a binder resin and a liquid dispersion medium; and the binder resin is an aromatic polyamide imide or aromatic polyimide, which is soluble in the liquid dispersion medium, while having a 20% weight loss temperature of 260°C or higher.
Inventors:
YAMABE ATSUMI (JP)
HOSODA TOMOYA (JP)
KASAI WATARU (JP)
TERADA TATSUYA (JP)
HOSODA TOMOYA (JP)
KASAI WATARU (JP)
TERADA TATSUYA (JP)
Application Number:
PCT/JP2020/020648
Publication Date:
December 03, 2020
Filing Date:
May 26, 2020
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
B05D3/00; B05D3/02; B05D7/00; B05D7/14; B05D7/24; B32B27/24; B32B27/30; B32B27/34; C08J7/04; C08J7/043; C08K3/00; C08L27/18; C08L33/04; C08L33/14; C08L33/16; C08L79/08; C08L101/02; D06M15/256; D06M15/277; D06M15/59; D06M23/08; H01B13/00; H05K1/03; H05K3/46
Foreign References:
| JP2015034289A | 2015-02-19 | |||
| JP2018002980A | 2018-01-11 | |||
| JP2018141053A | 2018-09-13 | |||
| JPH06172745A | 1994-06-21 | |||
| JPH11209548A | 1999-08-03 | |||
| JP2000143922A | 2000-05-26 | |||
| JP2012082329A | 2012-04-26 |
Attorney, Agent or Firm:
KOMAI Shinji et al. (JP)
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