Title:
COMPOSITE SHEET PRODUCTION METHOD, LAMINATE PRODUCTION METHOD, COMPOSITE SHEET, AND LAMINATE
Document Type and Number:
WIPO Patent Application WO/2023/145843
Kind Code:
A1
Abstract:
In a composite sheet production method according to the present disclosure, a dispersion containing polytetrafluoroethylene particles is placed on a surface of a glass cloth and is heated, and this operation is performed two or more times. When the operation is performed two times, a dispersion further containing a polymer, etc., having a carbonyl group-containing group is used in only the first operation or in only the last operation. When the operation is performed three or more times, a dispersion further containing a polymer, etc., having a carbonyl group-containing group is used in only the first operation, in only the last operation, or in the first and last operations.
Inventors:
NISHI MAI (JP)
TERADA TATSUYA (JP)
HOSODA TOMOYA (JP)
TERADA TATSUYA (JP)
HOSODA TOMOYA (JP)
Application Number:
PCT/JP2023/002530
Publication Date:
August 03, 2023
Filing Date:
January 26, 2023
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
B32B17/10; B05D1/36; B05D7/00; B05D7/24
Domestic Patent References:
| WO2016088751A1 | 2016-06-09 | |||
| WO2018043683A1 | 2018-03-08 |
Foreign References:
| JP2020513437A | 2020-05-14 | |||
| JP2001225423A | 2001-08-21 | |||
| CN103496220A | 2014-01-08 | |||
| CN103924759A | 2014-07-16 | |||
| JPH0750318A | 1995-02-21 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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