Title:
LUBRICATING OIL COMPOSITION FOR METAL PLASTIC WORKING
Document Type and Number:
Japanese Patent JPH093474
Kind Code:
A
Abstract:
PURPOSE: To obtain a metal plastic working oil excellent in many properties and performances required for metal plastic working oil agent, e.g. lubricating property, workability and low polluting property as well as saving of resource, energy saving and economical efficiency.
CONSTITUTION: This lubricating oil composition contains 1.0-80wt.% alkaline earth metal salt of an aromatic carboxylic acid or/and an alicyclic carboxylic acid having ≥50mg-KOH/g basic valence. The aromatic carboxylic acid includes at least one kind of compound selected from an aromatic monocyclic carboxylic acid having a 1-20C straight-chain or a branched alkyl group and an aromatic polycyclic carboxylic acid having the same alkyl group.
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Inventors:
HIBI TORU
MORIKAWA HIROKICHI
YAMAMOTO KAZUYOSHI
TATSUMI KAZUO
IKEDA JIRO
MORIKAWA HIROKICHI
YAMAMOTO KAZUYOSHI
TATSUMI KAZUO
IKEDA JIRO
Application Number:
JP18109295A
Publication Date:
January 07, 1997
Filing Date:
June 22, 1995
Export Citation:
Assignee:
DAIDO KAGAKU KOGYO
International Classes:
C10M169/04; C10N10/04; C10N30/06; C10N30/08; C10N40/22; C10N40/24; (IPC1-7): C10M169/04
Attorney, Agent or Firm:
Hiroshi Ozeki
Next Patent: WORKING OF ALUMINUM AND ALUMINUM ALLOY