Title:
METHOD FOR PRODUCING TETRAFLUOROETHYLENE-BASED POLYMER COMPOSITION, COMPOSITION, METAL-CLAD LAMINATE, AND STRETCHED SHEET
Document Type and Number:
WIPO Patent Application WO/2022/149551
Kind Code:
A1
Abstract:
Provided are a composition comprising particles of a tetrafluoroethylene-based polymer and inorganic-oxide particles and having excellent dispersion stability and a method for producing the composition. The composition production method comprises mixing inorganic-oxide particles with particles of a tetrafluoroethylene-based polymer (1) having a carbonylated group and/or a hydroxylated group to give a mixture and mixing the mixture with particles of a tetrafluoroethylene-based polymer (2), which is different from the tetrafluoroethylene-based polymer (1).
Inventors:
FUJIOKA OSAMU (JP)
KASAI WATARU (JP)
KASAI WATARU (JP)
Application Number:
PCT/JP2021/048874
Publication Date:
July 14, 2022
Filing Date:
December 28, 2021
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C08J3/20; B32B15/082; C08J5/18; C08K3/22; C08K3/36; C08K9/04; C08L101/00
Domestic Patent References:
| WO2020116461A1 | 2020-06-11 | |||
| WO2020090607A1 | 2020-05-07 | |||
| WO2020145133A1 | 2020-07-16 |
Foreign References:
| JP2020180245A | 2020-11-05 | |||
| JP2016065217A | 2016-04-28 | |||
| JP2021121675A | 2021-08-26 |
Attorney, Agent or Firm:
T.S. PARTNERS et al. (JP)
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