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公开(公告)号:US06310009B1
公开(公告)日:2001-10-30
申请号:US09761400
申请日:2001-01-16
申请人: Jody A. Kocsis , James P. Roski , Virginia A. Carrick , Richard A. Denis , Thomas J. Wolak , Gordon D. Lamb , Paul E. Adams , William D. Abraham , Susan V Cowling
发明人: Jody A. Kocsis , James P. Roski , Virginia A. Carrick , Richard A. Denis , Thomas J. Wolak , Gordon D. Lamb , Paul E. Adams , William D. Abraham , Susan V Cowling
IPC分类号: C10M12910
CPC分类号: C07C37/64 , C07C45/68 , C07C47/57 , C07C47/575 , C10M159/22 , C10M163/00 , C10M2207/028 , C10M2207/08 , C10M2207/289 , C10M2209/10 , C10M2209/101 , C10M2219/046 , C10N2210/02 , C10N2230/08 , C10N2230/10 , C10N2230/36 , C10N2260/10 , C10N2260/14 , C07C39/235
摘要: A saligenin derivative such as the magnesium salt represented by the formula is useful as an additive for a lubricating composition. Preferably X is —CHO or —CH2OH, and Y is —CH2— or —CH2OCH2—. R1 is a hydrocarbyl group containing 1 to 60 carbon atoms and m is 0 to 10. At least one aromatic ring should contain an R1 substituent and the total number of carbon atoms in all R1 groups should be at least 7.
摘要翻译: 盐酸衍生物如由下式表示的镁盐可用作润滑组合物的添加剂。 X优选为-CHO或-CH 2 OH,Y为-CH 2 - 或-CH 2 OCH 2 - 。 R1是含有1至60个碳原子的烃基,m是0至10.至少一个芳环应含有R 1取代基,并且所有R 1基团中的总碳原子数应至少为7。