Title:
グリース組成物
Document Type and Number:
Japanese Patent JP4107822
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a grease composition having excellent abrasion resistance and anti-seizing properties and a long life, not negatively affecting an electric contact, having an excellent low-temperature sliding properties, suitable for an electrical component for automobile, an engine starter for automobile, etc. SOLUTION: This grease composition is useful for an electrical component for automobile, an engine starter, etc., and comprises (A) a silicon-free synthetic oil having 10-60 mm2/s kinematic viscosity at 40 deg.C, (B) a urea-based thickener, (C) melamine cyanurate and (D) a polytetrafluoroethylene.
Inventors:
Shozo Ikeshima
Yasuyuki Wakahara
Hiroshi Kinoshita
Kiyomi Sakamoto
Yasuyuki Wakahara
Hiroshi Kinoshita
Kiyomi Sakamoto
Application Number:
JP2001296572A
Publication Date:
June 25, 2008
Filing Date:
September 27, 2001
Export Citation:
Assignee:
新日本石油株式会社
株式会社デンソー
株式会社デンソー
International Classes:
C10M169/00; C10M105/06; C10M105/18; C10M105/36; C10M105/38; C10M107/02; C10M107/34; C10M115/08; C10M133/42; C10M147/02; C10N20/02; C10N30/06; C10N30/08; C10N40/02; C10N40/04; C10N40/14; C10N50/10
Domestic Patent References:
| JP2000109862A | ||||
| JP6112791A | ||||
| JP5765797A | ||||
| JP5179274A | ||||
| JP59142291A | ||||
| JP57195198A |
Attorney, Agent or Firm:
Hajime Sakai
Masahiro Kurai
Masahiro Kurai