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Patent Searching and Data


Title:
LOW-SYNERESIS GREASE AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPH08193198
Kind Code:
A
Abstract:

PURPOSE: To produce a low-syneresis grease which shows a low-level degree of syneresis even when used or stored for a long time, has a high degree of freedom of base oil selection and is easily obtainable by a simple process.

CONSTITUTION: A grease comprising component (A) comprising at least one base oil selected from among an organic synthetic lubricating oil, a silicone lubricating oil and a mineral oil, component (B) comprising a soap-base thickener and component (C) comprising a metal behenate as a syneresis inhibitor, wherein the ratio of component B to component C is 100:1 to 100:230 by weight. This grease is prepared by mixing component A with component (B1) comprising a fatty acid or its ester, component (C1) comprising behenic acid or its ester and component D comprising a compound containing a metal component which saponifies components (B1) and (C1) to thereby saponify components B1 and C1 with component D.


Inventors:
IRIE KATSUMOTO
Application Number:
JP1997795A
Publication Date:
July 30, 1996
Filing Date:
January 13, 1995
Export Citation:
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Assignee:
DOW CORNING ASIA LTD
International Classes:
C10M169/00; C10M177/00; C10N10/02; C10N10/04; C10N10/06; C10N30/00; C10N40/02; C10N50/10; C10N70/00; (IPC1-7): C10M169/00
Attorney, Agent or Firm:
Masahiko Oi