Title:
COMPOSITION, FLUORORESIN SHEET, AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/075758
Kind Code:
A1
Abstract:
Provided are a composition for obtaining fluororesin sheets excellent in terms of low permittivity, low loss, and low thermal expansion, a fluororesin sheet, and a method for producing the fluororesin sheet. The composition comprises: a fluororesin; and a filler in which the ratio of the dielectric loss tangent measured at 10 GHz to the surface area (m2/g) is 0.00001-0.00035.
Inventors:
UEDA YUKI (JP)
OKUNO SHINGO (JP)
SAWAKI KYOHEI (JP)
HOSOKAWA MOE (JP)
TANAKA YOSHITO (JP)
YAMAUCHI AKIYOSHI (JP)
KISHIKAWA YOSUKE (JP)
OKUNO SHINGO (JP)
SAWAKI KYOHEI (JP)
HOSOKAWA MOE (JP)
TANAKA YOSHITO (JP)
YAMAUCHI AKIYOSHI (JP)
KISHIKAWA YOSUKE (JP)
Application Number:
PCT/JP2023/036151
Publication Date:
April 11, 2024
Filing Date:
October 04, 2023
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C08L27/12; B32B15/082; B32B15/20; B32B27/30; C08K3/013; C08K3/36; C08K7/18; C08K9/06; C08L27/18; H05K1/03; H05K3/38
Domestic Patent References:
| WO2022026989A1 | 2022-02-03 | |||
| WO2023032986A1 | 2023-03-09 |
Foreign References:
| JP2022075610A | 2022-05-18 | |||
| JP2016113617A | 2016-06-23 | |||
| JP2022131074A | 2022-09-07 |
Attorney, Agent or Firm:
TASS MEISTER IP LAW FIRM (JP)
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