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Title:
LUBRICANT COMPOSITION HAVING RUST-PROOFNESS
Document Type and Number:
Japanese Patent JPS61159494
Kind Code:
A
Abstract:

PURPOSE: To provide a lubricant compsn. which has excellent lubricating performance and rust-proofness, is suitable for use in working metallic sheets and allows lubricating treatment and rust proofing treatment to be carried out simultaneously, by emulsifying wax contg. hydrocarbon wax, a surfactant and chromic acid in water.

CONSTITUTION: A solid component contg. 30W80wt% wax (e.g. carnauba wax or paraffin wax) contg. at least 5% hydrocarbon wax, 10W40wt% surfactant (e.g. polyoxyethylene nonylphenol ether or sorbitan alkyl ether) and 1W40wt% chromic acid, is prepd. 30W2wt% said solid component is emulsified in 70W98wt% water to obtain the desired lubricant compsn. having rust-proofness. The compsn. is suitable for use in working (e.g. drawing) metallic sheets, and rust-proofing treatment after working is not necessary.


Inventors:
HAYASHI TAKEO
MURATA HIROSHIGE
KIYOMIYA KIICHI
OKUHARA CHISATO
Application Number:
JP27638084A
Publication Date:
July 19, 1986
Filing Date:
December 31, 1984
Export Citation:
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Assignee:
HAYASHI TAKEO
MURATA HIROSHIGE
SANWA KAGAKU KK
UCHIYAMA KEIICHI
International Classes:
C10M173/02; C10M125/10; C10M129/16; C10M129/26; C10M129/68; C10M133/04; C10M159/06; C10N10/12; C10N30/12; C10N40/20; (IPC1-7): C10M125/10; C10M129/16; C10M129/26; C10M129/68; C10M133/04; C10M159/06; C10M173/02; C10N30/12; C10N40/20
Domestic Patent References:
JPS54142163A1979-11-06
JPS58217595A1983-12-17
Attorney, Agent or Firm:
Akihiro Otsuka