公开(公告)号：CA2162439A1

公开(公告)日：1996-05-16

申请号：CA2162439

申请日：1995-11-08

Applicant: LUBRIZOL CORP

Inventor： BUTKE BETSY J ,  ROELL BERNARD C JR ,  ABBAS RIZVI SYED Q ,  WALSH REED H

IPC: C10M141/10 ,  C10M167/00 ,  C10M177/00 ,  C10N30/06 ,  C10N40/04 ,  C10N40/08 ,  C10N70/00 ,  C10M135/18 ,  C10M129/76 ,  C10M137/14 ,  C10M139/00

Abstract: Oil based compositions including a compound of the structure R1R2N - C(X)S - (CR3R4)aY, where R1, R2, R3, and R4 are hydrogen or hydrocarbyl groups, X is oxygen or sulfur, Y is an activating group such as an ester,and a is 1 or 2; a sulfur-containing phosphonic acid or a salt thereof, and optionally a surfactant, exhibit good anti-wear performance.

公开(公告)号：IN175308B

公开(公告)日：1995-06-10

申请号：IN359DE1989

申请日：1989-04-21

Applicant: LUBRIZOL CORP

Inventor： KOSTUSYK JOSEPH LEONARD ,  ABBAS RIZVI SYED Q

IPC: C07C1/00 ,  C07C15/12 ,  C10L1/14