Title:
AQUEOUS LUBRICANT FOR PLASTIC WORKING OF METAL
Document Type and Number:
Japanese Patent JP2009209247
Kind Code:
A
Abstract:
To provide an aqueous lubricant for plastic working of a metal, can form a film having excellent lubricant characteristics by only being coated, produceable at a low installation cost and running cost, hardly causing waste and hardly leaving scum on a mold.
The aqueous lubricant for the plastic working of the metal contains 30-50 wt.% metal phosphate, 10-30 wt.% metal salt of an unsaturated fatty acid, 5-40 wt.% 2-thiobenzothiazole compound and 1-10 wt.% surfactant, and is substantially free from a metal salt of a saturated fatty acid.
Inventors:
HIGA NOBUTAKA
DOBASHI HIRONORI
DOBASHI HIRONORI
Application Number:
JP2008052896A
Publication Date:
September 17, 2009
Filing Date:
March 04, 2008
Export Citation:
Assignee:
YUKO SHOJI CO
International Classes:
C10M169/04; C10M103/06; C10M129/40; C10M135/36; C10M137/06; C10M173/00; C10N10/02; C10N30/00; C10N30/06; C10N40/24
Attorney, Agent or Firm:
Katsuo Naruse
Tomohiro Nakamura
Aoya Kazuo
Tomohiro Nakamura
Aoya Kazuo