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Title:
POLYTETRAFLUOROETHYLENE FINE POWDER
Document Type and Number:
Japanese Patent JP2023051890
Kind Code:
A
Abstract:
To provide a polytetrafluoroethylene fine powder which is reduced in the moisture content and impurities.SOLUTION: The present disclosure provides a polytetrafluoroethylene fine powder which does not substantially contain moisture and a fluorine-containing compound having a molecular weight of 1,000 or less.SELECTED DRAWING: None

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JP6508307Method for producing polytetrafluoroethylene molding powder and method for producing polytetrafluoroethylene granulated product
Inventors:
KATO TAKETO
YASUDA KOHEI
YAMANAKA HIROSHI
MIYAMOTO MASAYOSHI
MURAYAMA KENTA
USAMI RYOTA
YOSHIDA HIROTOSHI
SATO HIROYUKI
YAMAMOTO EMI
NISHIMURA KENTA
URAOKA NOBUKI
Application Number:
JP2022158883A
Publication Date:
April 11, 2023
Filing Date:
September 30, 2022
Export Citation:
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Assignee:
DAIKIN IND LTD
International Classes:
C08F14/26
Domestic Patent References:
JP2014240475A2014-12-25
JP2012521480A2012-09-13
JP2012508296A2012-04-05
JPS595037A1984-01-11
JP3852009B22006-11-29
JP2012513530A2012-06-14
JP2008224060A2008-09-25
Foreign References:
WO2021015291A12021-01-28
US20150183898A12015-07-02
Attorney, Agent or Firm:
Patent Attorney Firm WisePlus



 
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