Back to results
US 2016/0237374 A1Published application
Grease
AssigneeIdemitsu Kosan Co., Ltd.
InventorsKouji TAKANE, Tsukasa YAMAGISHI
Life of this patent
Estimating the term…
Abstract
A grease of the invention contains a fluorine synthetic oil as a base oil and an inorganic acid salt that is at least one selected from phosphate, tungstate, sulfate and sulfite. The grease of the invention is suitably usable in a bearing, a gear and the like because of an excellent wear resistance and a low environmental burden.
Claims11
A grease, comprising:
- a fluorine synthetic oil as a base oil;
- and
- an inorganic acid salt that is at least one selected from the group consisting of a phosphate, a tungstate, a sulfate and a sulfite.
A grease, comprising:
- a fluorine synthetic oil as a base oil;
- and
- a phosphate and a tungstate as inorganic acid salts.
Dependencies are inferred from the claim text.