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Patent Searching and Data


Title:
COMPOSITION, FILM FORMED FROM THE COMPOSITION, SLIDING MEMBER HAVING THE FILM, AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/2019/239917
Kind Code:
A1
Abstract:
A film is formed by use of a composition containing (A) a binder resin, (B) a hard particle, and (C) a solid lubricant selected from the group containing molybdenum disulfide and graphite, wherein the composition contains tungsten carbide as the hard particle, and wherein weight ratio of (B) the hard particles and (C) the solid lubricant, (B)/(C), is in the range of 1 to 3.

Inventors:
SASAKI TAKAHIKO (JP)
YAMAGUCHI TETSUJI (JP)
Application Number:
PCT/JP2019/021669
Publication Date:
December 19, 2019
Filing Date:
May 31, 2019
Export Citation:
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Assignee:
DOW CORNING TORAY CO LTD (JP)
International Classes:
C04B35/52; C04B35/56; C04B35/58; C04B35/626; C04B35/634; C10M103/00; C10M103/02; C10M107/24; C10M107/32; C10M107/40; C10M125/08; C10M135/20; C23C20/08
Foreign References:
CN107915983A2018-04-17
CN107619533A2018-01-23
CN105754453A2016-07-13
CN107546710A2018-01-05
CN107474382A2017-12-15
JPH0270770A1990-03-09
JP2015124338A2015-07-06
JP2017201165A2017-11-09
Attorney, Agent or Firm:
TANI & ABE, P.C. (JP)
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