-
1.SULPHUR FREE COMPOSITION AND LUBRICANT COMPOSITION AND METHODS THEREOF 审中-公开
Title translation: 无硫组合物和润滑剂组合物及其方法公开(公告)号:WO2004065530A3
公开(公告)日:2005-02-24
申请号:PCT/US2004001442
申请日:2004-01-21
Applicant: LUBRIZOL CORP , CRESSEY DAVID , PRICE DAVID , FRIEND CHRISTOPHER L , CARRICK VIRGINIA A , MORETON DAVID J , DURHAM JOHN D , MCATEE RODNEY J , SUTTON MICHAEL
Inventor: CRESSEY DAVID , PRICE DAVID , FRIEND CHRISTOPHER L , CARRICK VIRGINIA A , MORETON DAVID J , DURHAM JOHN D , MCATEE RODNEY J , SUTTON MICHAEL
IPC: C10M129/14 , C10M129/54 , C10M133/02 , C10M133/12 , C10M133/14 , C10M145/20 , C10M149/14 , C10M159/12
CPC classification number: C10M145/20 , C10M129/14 , C10M129/54 , C10M133/02 , C10M133/12 , C10M133/14 , C10M149/14 , C10M159/12 , C10M2201/06 , C10M2201/18 , C10M2207/023 , C10M2207/024 , C10M2207/08 , C10M2207/144 , C10M2209/101 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/06 , C10M2215/14 , C10M2215/22 , C10M2215/224 , C10M2217/046 , C10N2230/04 , C10N2230/06 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2230/50
Abstract: A composition comprises a sulphur free reaction product of: (a)(i) a hydrocarbyl substituted aromatic compound containing an acidic group selected from the group consisting of a carboxylic group, a hydroxyl group and mixtures thereof; and (a)(ii) an organic nitrogen-containing base reacted with the acidic group. The composition is obtained by a preparatory process and is useful in a method for lubricating an internal combustion engine to include where the lubricant has reduced levels of sulphur, phosphorus and sulphated ash.
Abstract translation: 组合物包含:(a)(i)含有选自羧基,羟基及其混合物的酸性基团的烃基取代的芳族化合物的无硫反应产物; 和(a)(ii)与酸性基团反应的有机含氮碱。 该组合物通过制备方法获得,并且可用于润滑内燃机的方法,以包括润滑剂具有降低的硫,磷和硫酸化灰分的水平。
-
公开(公告)号:DE602004027703D1
公开(公告)日:2010-07-29
申请号:DE602004027703
申请日:2004-01-21
Applicant: LUBRIZOL CORP
Inventor: CRESSEY DAVID , PRICE DAVID , FRIEND CHRISTOPHER L , CARRICK VIRGINIA A , MORETON DAVID J , DURHAM JOHN D , MCATEE RODNEY J , SUTTON MICHAEL
IPC: C10M159/12 , C10M129/14 , C10M129/54 , C10M133/02 , C10M133/12 , C10M133/14 , C10M145/20 , C10M149/14
-
公开(公告)号:AU2004206252A1
公开(公告)日:2004-08-05
申请号:AU2004206252
申请日:2004-01-21
Applicant: LUBRIZOL CORP
Inventor: PRICE DAVID , FRIEND CHRISTOPHER L , CARRICK VIRGINIA A , MORETON DAVID J , DURHAM JOHN D , MCATEE RODNEY J , SUTTON MICHAEL , CRESSEY DAVID
IPC: C10M129/14 , C10M129/54 , C10M133/02 , C10M133/12 , C10M133/14 , C10M145/20 , C10M149/14 , C10M159/12 , C10M129/84
-
-