Title:
POLYTETRAFLUOROETHYLENE POWDER
Document Type and Number:
WIPO Patent Application WO/2015/186798
Kind Code:
A1
Abstract:
Provided is a polytetrafluoroethylene powder that is highly dispersible in lubricating oil. The polytetrafluoroethylene powder is characterized by comprising polytetrafluoroethylene including a tetrafluoroethylene unit or a tetrafluoroethylene unit and a modifying monomer unit based on a modifying monomer that can form a copolymer with the tetrafluoroethylene, and by having a specific surface area of at least 32m2/g.
Inventors:
NANBA YOSHINORI
FUKAMI DAI
YAMABE TAKUYA
KATO TAKETO
ONO MAKOTO
TAIRA TAKAHIRO
YOSHIDA HIROTOSHI
YAMANAKA TAKU
FUKAMI DAI
YAMABE TAKUYA
KATO TAKETO
ONO MAKOTO
TAIRA TAKAHIRO
YOSHIDA HIROTOSHI
YAMANAKA TAKU
Application Number:
PCT/JP2015/066237
Publication Date:
December 10, 2015
Filing Date:
June 04, 2015
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C08F14/26; C08F2/26
Domestic Patent References:
| WO2014084399A1 | 2014-06-05 | |||
| WO2014084397A1 | 2014-06-05 |
Foreign References:
| JP2010180364A | 2010-08-19 | |||
| JP2012513530A | 2012-06-14 | |||
| JP2012513532A | 2012-06-14 | |||
| JP2001040043A | 2001-02-13 | |||
| JP2014240475A | 2014-12-25 |
Other References:
See also references of EP 3153532A4
Attorney, Agent or Firm:
YASUTOMI & Associates (JP)
Patent business corporation Yasutomi international patent firm (JP)
Patent business corporation Yasutomi international patent firm (JP)
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