发明名称 |
Compositions and methods for improved friction durability in power transmission fluids |
摘要 |
<p>The present invention discloses friction modifier compositions, methods for incorporating an alkoxylated alcohol component in power transmission fluids, and methods for measuring friction performance. These formulations and methods provide improved overall friction and improved friction durability, yielding effective fluids that are stable with age. Benefits in friction modification may also be achieved when the alkoxylated alcohol component is heated with an ashless dispersant prior to its incorporation into a transmission fluid.</p> |
申请公布号 |
EP1531175(A2) |
申请公布日期 |
2005.05.18 |
申请号 |
EP20040026422 |
申请日期 |
2004.11.08 |
申请人 |
AFTON CHEMICAL CORPORATION |
发明人 |
SAATHOFF, LEE D.;TERSIGNI, SAMUEL H.;YATSUNAMI, KENJI |
分类号 |
G01N19/02;C09K3/00;C10M101/02;C10M129/16;C10M129/90;C10M141/02;C10M141/06;C10M145/36;C10M161/00;C10M163/00;C10M165/00;C10M169/04;C10M177/00;C10N30/06;C10N40/04;C10N70/00;(IPC1-7):C10M129/16 |
主分类号 |
G01N19/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|