公开(公告)号：EP1228172A1

公开(公告)日：2002-08-07

申请号：EP00973742.0

申请日：2000-10-20

申请人： Crompton Corporation

发明人： NALESNIK, Theodore, E. ,  BARROWS, Franklin, H.

IPC分类号： C10M135/16 ,  C07C335/08 ,  C07C335/10 ,  C07C335/12

CPC分类号： C10M135/16 ,  C07C335/08 ,  C10M137/10 ,  C10M141/10 ,  C10M2207/023 ,  C10M2207/028 ,  C10M2215/04 ,  C10M2215/064 ,  C10M2215/086 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/064 ,  C10M2223/045 ,  C10M2225/041 ,  C10N2210/02 ,  C10N2240/00 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

摘要： Compounds and lubricant compositions are disclosed that comprise a substituted linear thiourea of the structurewherein R1, R2, and R4 are independently selected from the group consisting of alkyl, alkenyl, aryl, alkaryl, aralkyl, and hydrogen; R3 is selected from the group consisting of alkyl, alkenyl, and combinations thereof; X is selected from the group consisting of (i) methylene, if, and only if, R3 is alkenyl, (ii) oxygen, and (iii) sulfur; and A is selected from the group consisting of alkylene and aryl.