Title:
WATER-SOLUBLE LUBRICANT
Document Type and Number:
Japanese Patent JP2002053891
Kind Code:
A
Abstract:
To provide a water-soluble lubricant which contains a polyether compound as a base agent, is easy in a waste water treatment and has good corrosion resistance and lubricity.
This water-soluble lubricant characterized by comprising the phosphoric acid ester (salt) and/or ether carboxylic acid (salt) of a polyether compound which is represented by the general formula, has a structure to whose end a 1,2-alkylene oxide has been added, and has a terminal primary hydroxylation rate of ≥60%.
Inventors:
IMAI TAKAKAZU
OKAMOTO TAKESHI
OKAMOTO TAKESHI
Application Number:
JP2000240488A
Publication Date:
February 19, 2002
Filing Date:
August 08, 2000
Export Citation:
Assignee:
SANYO CHEMICAL IND LTD
International Classes:
C10M173/02; C10M107/34; C10M107/44; C10M107/46; C10M107/48; C10N30/00; C10N30/06; C10N30/12; C10N40/08; C10N40/20; (IPC1-7): C10M173/02; C10M107/34; C10M107/44; C10M107/46; C10M107/48
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