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Title:
SPHERICAL MOLYBDENUM DISULFIDE POWDER, MOLYBDENUM DISULFIDE COATING, AND PRODUCTION METHOD OF THE SPHERICAL MOLYBDENUM DISULFIDE POWDER
Document Type and Number:
Japanese Patent JP2015038034
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a production method of molybdenum disulfide powder which includes substantially spherical molybdenum disulfide particles generally formed by coagulation of flaky sub-particles, and which has fluidity and exhibits uniform density.SOLUTION: A production method of molybdenum disulfide powder 10 includes: a step to provide a molybdenum disulfide precursor material feed material 18; a step to provide a liquid feed material 20; a step to provide a binder feed material 22; a step to form a slurry 26 by combining the molybdenum disulfide precursor material 18 with the liquid 20 and the binder 22; a step to feed the slurry 26 in a high temperature gas flow; and a step to recover the molybdenum disulfide powder 10. In relation thereto, the molybdenum disulfide powder 10 includes substantially spherical molybdenum disulfide particles generally formed by coagulation of flaky sub-particles.

Inventors:
MATTHEW C SHAW
CARL V COX
YAKOV EPSHTEYN
Application Number:
JP2014206961A
Publication Date:
February 26, 2015
Filing Date:
October 08, 2014
Export Citation:
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Assignee:
CLIMAX ENGINEERED MAT LLC
International Classes:
C01G39/06; C09D7/61; C10M103/06; C10M125/22; C10M177/00
Domestic Patent References:
JP2007513046A2007-05-24
JP2009536093A2009-10-08
JP2014511260A2014-05-15
JP2007513046A2007-05-24
JP2009536093A2009-10-08
Foreign References:
US20070111319A12007-05-17
US20090093553A12009-04-09
US20070111319A12007-05-17
US20090093553A12009-04-09
Attorney, Agent or Firm:
Ono Shinjiro
Kobayashi 泰
Shigeo Takeuchi
Yamamoto 修
Toyoharu Matsuda