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Title:
WATER-SOLUBLE LUBRICATING AGENT FOR PLASTIC WORKING, METAL MATERIAL FOR PLASTIC WORKING, AND WORKED METAL ARTICLE
Document Type and Number:
WIPO Patent Application WO/2013/129268
Kind Code:
A1
Abstract:
Provided is a water-soluble lubricating agent for plastic working having lubricity and seize resistance equal to or greater than a phosphorus-containing chemical conversion treatment film, having excellent corrosion resistance, and being capable of forming a lubricating film, which also has good film adhesion, without including phosphorus in the film. This water-soluble lubricating agent for plastic working comprises an inorganic solid lubricant as component A, a wax as component B, and a water-soluble inorganic metal salt as component C, wherein the solids mass ratio of component A and component B (component A/component B) is 0.1 to 5, and the solids mass ratio of component C with respect to the total amount of component A, component B, and component C (component C/component A + component B + component C) is 1 to 30%.

Inventors:
SHIIHASHI KEITA
YAMANE SHIGEHIRO
KITA YOSHIHIKO (JP)
KURODA MASAFUMI (JP)
KITA MAMORU (JP)
Application Number:
PCT/JP2013/054621
Publication Date:
September 06, 2013
Filing Date:
February 22, 2013
Export Citation:
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Assignee:
KOBE STEEL LTD (JP)
DAIDO CHEMICAL INDUSTRY CO LTD (JP)
International Classes:
C10M173/02; B21D37/18; B21J3/00; C10M125/00; C10M159/06; C10N10/04; C10N10/12; C10N30/00; C10N30/06; C10N30/12; C10N40/24
Domestic Patent References:
WO2002014458A12002-02-21
WO2002012419A12002-02-14
WO2012086564A12012-06-28
Foreign References:
JP2005290154A2005-10-20
JP2002361302A2002-12-17
Attorney, Agent or Firm:
UEKI, Kyuichi et al. (JP)
Hisakazu Ueki (JP)
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Claims:



 
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