公开(公告)号：JP2002309277A

公开(公告)日：2002-10-23

申请号：JP2002015592

申请日：2002-01-24

申请人： ROHM & HAAS

发明人： BANAVALI RAJIV MANOHAR ,  MUKKAMALA RAVINDRANATH

IPC分类号： C07D233/42 ,  C07D235/02 ,  C10M129/32 ,  C10M129/40 ,  C10M129/50 ,  C10M135/14 ,  C10M135/32 ,  C10M141/08 ,  C10N30/06

摘要： PROBLEM TO BE SOLVED: To provide a phosphorus-free, ashless oil-soluble additive which takes the place of a zinc dialkyldithiophosphate. SOLUTION: The oil-soluble lubricant additive composition comprises (a) at least one compound having the formula (wherein R , R , R , and R are independently hydrogen, alkyl, alkenyl, aryl or aralkyl; or R and R , or R and R combine with the carbon atom to which they are attached to form an alkyl or alkenyl ring); and (b) an acid having the formula: RCO2 H (wherein R is 1-25C alkyl, 2-25C alkenyl, 2-25C alkynyl, 5-25C aryl or 5-25C aralkyl).

公开(公告)号：JP2003040846A

公开(公告)日：2003-02-13

申请号：JP2002141513

申请日：2002-05-16

申请人： Rohm & Haas Co ,  ローム アンド ハース カンパニー

发明人： MUKKAMALA RAVINDRANATH ,  BANAVALI RAJIV MANOHAR

IPC分类号： A01N33/12 ,  C07C211/63 ,  C23F11/00 ,  C23F11/14

CPC分类号： A01N33/12 ,  C07C211/63 ,  C23F11/141

摘要： PROBLEM TO BE SOLVED: To obtain a quaternary ammonium salt having a large branched alkyl group, and to provide a method for using the salt as a biocide, etc.
SOLUTION: This compound has a formula [R
1 is a 1-18C alkyl or the like; R
2 is a 1-4C alkyl; R
3 is methyl or ethyl; R
4 , R
5 and R
6 are each independently a 1-21C alkyl or the like; X
-n is a halide or the like; n is an integer of 1-5; at least one of R
4 , R
5 and R
6 is branched; R
4 , R
5 and R
6 contain at least 9 carbon atoms in total].
COPYRIGHT: (C)2003,JPO

摘要翻译： 要解决的问题：获得具有大支链烷基的季铵盐，并提供使用该盐作为杀生物剂等的方法。溶液：该化合物具有式[R 1是1-18C 烷基等; R 2是1-4C烷基; R 3是甲基或乙基; R 4，R 5和R 6各自独立地为1-21C烷基等; X <-n>是卤化物等; n为1-5的整数; R 4，R 5和R 6中的至少一个是支链的; R 4，R 5和R 6总共含有至少9个碳原子。

公开(公告)号：JP2002332276A

公开(公告)日：2002-11-22

申请号：JP2002015555

申请日：2002-01-24

申请人： ROHM & HAAS

发明人： MUKKAMALA RAVINDRANATH

IPC分类号： C07D233/42 ,  C07D235/02 ,  C10M135/14 ,  C10M135/26 ,  C10M135/32 ,  C10M169/04 ,  C10N30/06 ,  C10N30/12

摘要： PROBLEM TO BE SOLVED: To provide a method for improving abrasion resistance and corrosion resistance of a lubricating oil. SOLUTION: A compound of formula 1 [wherein, W is O, SA , or a pair of R and R , the bonds (a) and b are each a single bond or a double bond; one out of the bonds (a) and b is a single bond and the other is a double bond; c is a single bond or a double bond; d is a single bond, a double bond or two single bonds; when c is a double bond, d is a single bond, and when c is a single bond, d is not a single bond; when d is two single bonds, W is R and R ; and A , A , B and B are independently H, an alkyl, an alkenyl or an alalkyl, or formula 2, formula 3 or formula 4] is added to a lubricating oil.