公开(公告)号：CA2625029C

公开(公告)日：2014-12-23

申请号：CA2625029

申请日：2006-10-11

Applicant: LUBRIZOL CORP

Inventor： BARTLEY STUART ,  LAHIRI SHREYASI ,  BAKER MARK R ,  TIPTON CRAIG D

IPC: C10M141/10

Abstract: Compositions comprising an oil of lubricating viscosity; an amide represented by the formula R1R2N-C(O)R3 wherein R1 and R2 are hydrocarbyl groups of at least 6 carbon atoms and R3 is a hydroxyalkyl group of 1 to 6 carbon atoms or a group formed by the condensation of said hydroxyalkyl group, through a hy-droxyl group thereof, with an acylating agent; a nitrogen-containing dispersant; and a phosphorus-containing compound are suitable for lubricating a transmis- sion.

公开(公告)号：CA2625029A1

公开(公告)日：2007-04-19

申请号：CA2625029

申请日：2006-10-11

Applicant: LUBRIZOL CORP

Inventor： BARTLEY STUART ,  TIPTON CRAIG D ,  BAKER MARK R ,  LAHIRI SHREYASI

IPC: C10M141/10

Abstract: Compositions comprising an oil of lubricating viscosity; an amide represented by the formula R1R2N—C(O)R3 wherein R1 and R2 are hydrocarbyl groups of at least 6 carbon atoms and R3 is a hydroxyalkyl group of 1 to 6 carbon atoms or a group formed by the condensation of said hydroxyalkyl group, through a hydroxyl group thereof, with an acylating agent; a nitrogen-containing dispersant; and a phosphorus-containing compound are suitable for lubricating a transmission.

公开(公告)号：AT421566T

公开(公告)日：2009-02-15

申请号：AT03721617

申请日：2003-04-11

Applicant: LUBRIZOL CORP

Inventor： BARTLEY STUART ,  BARR DOUGLAS ,  LANGE RICHARD ,  TIPTON CRAIG

IPC: C07C2/46 ,  C10M105/04 ,  C07B61/00 ,  C07C5/03 ,  C07C13/18 ,  C07C13/19 ,  C10M109/02 ,  C10M169/04 ,  C10N30/00 ,  C10N30/08 ,  C10N40/04

Abstract: Cyclic oligomers derivable from the copolymerization of isobutylene and isoprene can be hydrogenated to form 1-(2,2,4-trimethylpentyl)-2-isopropyl-3,3,5,5-tetramethylcyclohexane and related compounds, which are useful in lubricants such as a traction fluids.