Title:
GREASE COMPOSITION, MACHINE COMPONENT, AND STARTER OVERRUNNING CLUTCH
Document Type and Number:
WIPO Patent Application WO/2017/154376
Kind Code:
A1
Abstract:
Provided is a silicone grease composition, in which a silicone oil (A) contains, as an extreme-pressure additive, a zinc salt (B) including, in a mass ratio of 1:99 to 99:1, a zinc dialkyldithiophosphate (B1) and a zinc dialkyldithiocarbamate (B2), such that the silicone grease composition has high friction characteristics and abrasion characteristics.
Inventors:
FUKUSHIMA YOSHINORI (JP)
SAKAKIBARA KOJI (JP)
HASEGAWA YOUICHI (JP)
MORI MAKOTO (JP)
MASAMURA YUJI (JP)
SAKAKIBARA KOJI (JP)
HASEGAWA YOUICHI (JP)
MORI MAKOTO (JP)
MASAMURA YUJI (JP)
Application Number:
PCT/JP2017/001927
Publication Date:
September 14, 2017
Filing Date:
January 20, 2017
Export Citation:
Assignee:
DENSO CORP (JP)
DOW CORNING TORAY CO LTD (JP)
DOW CORNING TORAY CO LTD (JP)
International Classes:
C10M169/00; C10M107/50; C10M117/00; C10M135/18; C10M137/10; C10M141/10; F16D7/02; C10N10/02; C10N10/04; C10N30/06; C10N40/04; C10N50/10
Domestic Patent References:
| WO2011142411A1 | 2011-11-17 | |||
| WO2006132349A1 | 2006-12-14 |
Foreign References:
| JPH1161168A | 1999-03-05 | |||
| JP2006077967A | 2006-03-23 | |||
| JPH05171171A | 1993-07-09 | |||
| JPH05230486A | 1993-09-07 | |||
| JPH034036A | 1991-01-10 | |||
| JP2006182909A | 2006-07-13 |
Other References:
See also references of EP 3428252A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
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