Title:
酸/ポリアミン縮合生成物を含有する性能を改良した変速機潤滑組成物
Document Type and Number:
Japanese Patent JP4939939
Kind Code:
B2
Abstract:
A lubricating composition containing (a) a hydrocarbyl phosphite; (b) the condensation product of at least one fatty acid with a polyamine; (c) a borate ester; (d) a borated dispersant; and (e) an oil of lubricating viscosity. The invention further relates to the use of the composition in automotive transmissions.
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| WO/1989/004358 | COMPOSITIONS AND LUBRICANTS AND FUNCTIONAL FLUIDS CONTAINING SAME |
| WO/2008/146669 | LUBRICANT COMPOSITION FOR INTERNAL COMBUSTION ENGINE |
| WO/2019/136052 | BORON CONTAINING AUTOMOTIVE GEAR OIL |
Inventors:
Smiski, James L.
Smoggy, John Sea.
Tipton, Craig
Smoggy, John Sea.
Tipton, Craig
Application Number:
JP2006520193A
Publication Date:
May 30, 2012
Filing Date:
June 29, 2004
Export Citation:
Assignee:
THE LUBRIZOL CORPORATION
International Classes:
C10M141/12; C10M157/10; C10M133/16; C10M133/44; C10M137/02; C10M139/00; C10N30/00; C10N30/06; C10N40/04
Domestic Patent References:
| JP10168480A | ||||
| JP2002226882A | ||||
| JP2002544372A |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita