Title:
グリース組成物の製造方法
Document Type and Number:
Japanese Patent JP2013530289
Kind Code:
A
Abstract:
Processes for the manufacture of metal complex grease compositions are provided. In one embodiment, the process comprises: preparing a slurry comprising a base oil, water, a metal base and a complexing agent, wherein the weight ratio of water:solid in the slurry is in the range of from 0.15:1 to 1.5:1; applying shear to the slurry; adding a C10-C24 saturated or unsaturated fatty acid or derivative thereof to effect a saponification reaction; removing water from the saponified product; heating the saponified product at a temperature in the range of from 190 to 230° C.; and subsequently cooling the product to a temperature in the range of from 200 to 150° C. to form the metal complex grease composition.
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Inventors:
Blossom, Jean-Luc Pierre André
Application Number:
JP2013517312A
Publication Date:
July 25, 2013
Filing Date:
July 01, 2011
Export Citation:
Assignee:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP
International Classes:
C10M177/00; C09K23/00; C10M115/00; C10M117/00; C10M117/04; C10M125/10; C10M125/14; C10M159/12; C10M169/02; C10N10/02; C10N10/04; C10N10/06; C10N30/00; C10N40/02; C10N50/10; C10N70/00
Domestic Patent References:
| JPS58125794A | 1983-07-26 | |||
| JPS4856203A | 1973-08-07 | |||
| JPS58125794A | 1983-07-26 | |||
| JPS4856203A | 1973-08-07 |
Foreign References:
| WO2010012602A2 | 2010-02-04 | |||
| US20100048436A1 | 2010-02-25 | |||
| CA2042196A1 | 1992-11-10 | |||
| WO2010012602A2 | 2010-02-04 | |||
| US20100048436A1 | 2010-02-25 | |||
| CA2042196A1 | 1992-11-10 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Takumi Terachi
Katsuhiko Noguchi
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Takumi Terachi
Katsuhiko Noguchi