Title:
BIODEGRADABLE LUBRICANT COMPOSITION
Document Type and Number:
Japanese Patent JP2009286958
Kind Code:
A
Abstract:
To provide a biodegradable lubricant composition easily improving its biodegradability in the composition improved in waterproof property.
This biodegradable lubricant composition incorporates at least one kind of a base oil selected from among a synthetic oil, a vegetable oil and an animal oil, calcium tertiary phosphate as a thickening agent and a surfactant. In the base oil, the synthetic oil is preferably contained, and the synthetic oil is preferably a synthetic ester oil.
Inventors:
NUMAZAWA KOICHI
OZAKI KOYO
WAKIZONO TETSUO
TANAKA NORIMITSU
KATO TETSUYA
OZAKI KOYO
WAKIZONO TETSUO
TANAKA NORIMITSU
KATO TETSUYA
Application Number:
JP2008142970A
Publication Date:
December 10, 2009
Filing Date:
May 30, 2008
Export Citation:
Assignee:
SHOWA SHELL SEKIYU
International Classes:
C10M169/00; C10M101/04; C10M105/32; C10M115/12; C10M129/76; C10N10/04; C10N30/00; C10N40/00; C10N40/02; C10N50/10
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda
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