Title:
DISPERSION LIQUID
Document Type and Number:
WIPO Patent Application WO/2023/238505
Kind Code:
A1
Abstract:
The present invention provides a dispersion liquid which contains a tetrafluoroethylene-based polymer and has excellent dispersion stability and handling properties, and which enables the achievement of a molded product that has excellent physical properties such as heat resistance and electrical characteristics (low linear expansion coefficient, low dielectric constant and low dielectric loss tangent), in particular, an excellent surface appearance. This dispersion liquid contains particles of a tetrafluoroethylene-based polymer, a nonionic surfactant, a cellulose ether that has a degree of substitution of 1.4 or more, and water.
Inventors:
FUJIOKA OSAMU (JP)
ITO AYA (JP)
YUKI SOTA (JP)
KASAI WATARU (JP)
SEKIKAWA KENTA (JP)
ITO AYA (JP)
YUKI SOTA (JP)
KASAI WATARU (JP)
SEKIKAWA KENTA (JP)
Application Number:
PCT/JP2023/015138
Publication Date:
December 14, 2023
Filing Date:
April 14, 2023
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C08L27/18; B05D7/24; B32B27/30; C08J3/02; C08J7/04
Domestic Patent References:
| WO2022113926A1 | 2022-06-02 |
Foreign References:
| JP2018012663A | 2018-01-25 | |||
| JPH01289896A | 1989-11-21 | |||
| JP2018048233A | 2018-03-29 | |||
| JP2018005971A | 2018-01-11 | |||
| JP2009242711A | 2009-10-22 | |||
| JP2022045915A | 2022-03-22 | |||
| JP2022168910A | 2022-11-09 |
Attorney, Agent or Firm:
T.S. PARTNERS et al. (JP)
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