Title:
LUBRICANT FOR METAL WORKING
Document Type and Number:
Japanese Patent JP3967692
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a low foaming lubricant for metal working excellent in lubricity such as mar resistance, and oil separability for commingled sliding face oil or the like.
SOLUTION: This lubricant for metal working comprises a polyether (A) being an aliphatic alcohol alkylene oxide adduct of a specified structure and its derivative having ≥8.5 HLB and 1,000 to 10,000 weight average molecular weight, and an 8-12C aliphatic monocarboxylic acid and/or dicarboxylic acid (B), where compounding ratio of (B) is 1 to 400 pts.wt. to 100 pts.wt. of (A).
Inventors:
Koichi Imai
Tsuyoshi Okamoto
Tsuyoshi Okamoto
Application Number:
JP2003144296A
Publication Date:
August 29, 2007
Filing Date:
May 22, 2003
Export Citation:
Assignee:
SANYO CHEMICAL INDUSTRIES,LTD.
International Classes:
C10M169/04; C10M173/02; C10M105/24; C10M105/26; C10M107/34; C10M129/40; C10M129/42; C10M133/04; C10M145/34; C10M145/36; C10M149/04; C10N20/00; C10N20/04; C10N30/00; C10N30/18; C10N40/20; (IPC1-7): C10M169/04; C10M105/24; C10M105/26; C10M107/34; C10M129/40; C10M129/42; C10M133/04; C10M145/34; C10M145/36; C10M149/04; //C10N20:00; C10N20:04; C10N30:00; C10N30:18; C10N40:20
Domestic Patent References:
| JP58145791A | ||||
| JP11293274A | ||||
| JP2001294888A | ||||
| JP6088089A | ||||
| JP2000063863A | ||||
| JP2002069470A | ||||
| JP2003129080A | ||||
| JP2002226879A |
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