Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HIGHLY LUBRICATING SOLID LUBRICANT
Document Type and Number:
WIPO Patent Application WO/2012/133454
Kind Code:
A1
Abstract:
[Problem] To provide a new technology whereby in a lubricating coating material having calcium sulfate as a base, which has superior lubricating performance as a solid lubricant, is not black in color, has a low cost, and is easy to obtain, a sufficient quantity of organic lubricant and solid lubricant can sustain uniform functionality even microscopically even while being made into a thin film by means of coating and surface expansion of a steel material in plastic working. [Solution] The solid lubricant is characterized by being the result of causing the precipitation of the calcium salt of a fatty acid on the surface of calcium sulfate crystals.

Inventors:
KOMIYAMA SHINOBU (JP)
SERITA ATSUSHI (JP)
MORI KAZUHIKO (JP)
Application Number:
PCT/JP2012/058003
Publication Date:
October 04, 2012
Filing Date:
March 27, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIHON PARKERIZING (JP)
KOMIYAMA SHINOBU (JP)
SERITA ATSUSHI (JP)
MORI KAZUHIKO (JP)
International Classes:
C10M103/06; C10M129/28; C10M171/06; C10N10/04; C10N20/06; C10N30/06; C10N40/24
Foreign References:
JPH05230493A1993-09-07
JPS54118955A1979-09-14
Attorney, Agent or Firm:
ITOH, Atsushi (3-11-12 Takada, Toshima-k, Tokyo 33, JP)
Download PDF:
Claims: