Title:
POWDER CONTAINING PARTICLES OF LOW-MOLECULAR-WEIGHT POLYTETRAFLUOROETHYLENE AND A METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2024/024916
Kind Code:
A1
Abstract:
Provided is a powder containing particles of low-molecular-weight polytetrafluoroethylene, the powder containing a fluorine-containing compound having hydrophilic groups. The content of fluorine-containing compound having hydrophilic groups is 250 ppb by mass or less with respect to the powder. The powder has a specific surface area of 7 to 50 m2/g.
Inventors:
YOSHIDA HIROTOSHI (JP)
YAMABE TAKUYA (JP)
YAMAZAKI RANNA (JP)
TSUJI MASAYUKI (JP)
IGUCHI CHISATO (JP)
KUBOUCHI MASAKI (JP)
MASUDA EIJI (JP)
YAMAMOTO EMI (JP)
KATO TAKETO (JP)
KAWAHARA KAZUYA (JP)
NAKATANI YASUKAZU (JP)
YAMANAKA TAKU (JP)
YAMABE TAKUYA (JP)
YAMAZAKI RANNA (JP)
TSUJI MASAYUKI (JP)
IGUCHI CHISATO (JP)
KUBOUCHI MASAKI (JP)
MASUDA EIJI (JP)
YAMAMOTO EMI (JP)
KATO TAKETO (JP)
KAWAHARA KAZUYA (JP)
NAKATANI YASUKAZU (JP)
YAMANAKA TAKU (JP)
Application Number:
PCT/JP2023/027658
Publication Date:
February 01, 2024
Filing Date:
July 27, 2023
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C08F14/26; C08F6/14
Domestic Patent References:
| WO2009020187A1 | 2009-02-12 | |||
| WO2021130150A1 | 2021-07-01 |
Foreign References:
| JP2018024869A | 2018-02-15 | |||
| JP2020019972A | 2020-02-06 |
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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