Title:
LIQUID COMPOSITION AND BASE MATERIAL WITH PROTRUSIONS
Document Type and Number:
WIPO Patent Application WO/2022/045237
Kind Code:
A1
Abstract:
[Problem] A purpose of the present invention is to provide a liquid composition having appropriate viscosity, suitable for use, for example, as a resist composition, and a base material with protrusions having protrusions with few defects. [Solution] The liquid composition of the present invention has a viscosity of 5000-100,000 mPa∙s and contains a powder of a tetrafluoroethylene polymer having a melting temperature of 160-320°C and a curable aromatic resin having a carboxyl group and an acid value of 150 mg KOH/g or less. Also, the base material with protrusions of the present invention has a base material and protrusions having a predetermined pattern formed from the liquid composition of the present invention, provided on the surface of the base material.
Inventors:
MITSUNAGA ATSUMI (JP)
HASEGAWA TAKESHI (JP)
TERADA TATSUYA (JP)
HASEGAWA TAKESHI (JP)
TERADA TATSUYA (JP)
Application Number:
PCT/JP2021/031299
Publication Date:
March 03, 2022
Filing Date:
August 26, 2021
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C08L101/08; C08F299/02; C08K3/36; C08K5/00; C08L27/18; C08L61/14; G03F7/004; G03F7/027
Domestic Patent References:
| WO2017135168A1 | 2017-08-10 | |||
| WO2018181802A1 | 2018-10-04 | |||
| WO2018128037A1 | 2018-07-12 | |||
| WO2016159102A1 | 2016-10-06 | |||
| WO2015098776A1 | 2015-07-02 | |||
| WO2020137879A1 | 2020-07-02 | |||
| WO2017222027A1 | 2017-12-28 |
Foreign References:
| JP2020055920A | 2020-04-09 | |||
| JP2019090923A | 2019-06-13 | |||
| JP2019178418A | 2019-10-17 | |||
| JP2020117613A | 2020-08-06 | |||
| JP2012007025A | 2012-01-12 | |||
| JP2019179200A | 2019-10-17 |
Attorney, Agent or Firm:
KOMAI Shinji et al. (JP)
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