公开(公告)号：CA2781880C

公开(公告)日：2018-12-11

申请号：CA2781880

申请日：2010-11-23

Applicant: LUBRIZOL CORP

Inventor： GELDER ANDREW ,  PRICE DAVID ,  BROWN GARETH ,  EVANS SIMON

IPC: C10M145/10 ,  C10M145/14

Abstract: The present invention relates to a lubricating composition containing (a) an oil of lubricating viscosity, (b) a star polymer and (c) a substantially linear polymer with a weight average molecular weight of 45,000 or less. The invention further provides a method of lubricating a mechanical device, typically a manual transmission with the lubricating composition. The invention further provides for the use of the lubricating composition to provide a number of benefits including lower operating temperatures and fuel economy

公开(公告)号：AU2016259404A1

公开(公告)日：2016-12-08

申请号：AU2016259404

申请日：2016-11-17

Applicant: LUBRIZOL CORP

Inventor： GELDER ANDREW ,  PRICE DAVID ,  BROWN GARETH ,  EVANS SIMON

IPC: C10M145/10 ,  C10M145/14

Abstract: The present invention relates to a lubricating composition containing (a) an oil of lubricating viscosity, (b) a star polymer and (c) a substantially linear polymer 5 with a weight average molecular weight of 45,000 or less. The invention further provides a method of lubricating a mechanical device, typically a manual transmission with the lubricating composition. The invention further provides for the use of the lubricating composition to provide a number of benefits including lower operating temperatures and fuel economy

公开(公告)号：CA2781880A1

公开(公告)日：2011-06-03

申请号：CA2781880

申请日：2010-11-23

Applicant: LUBRIZOL CORP

Inventor： GELDER ANDREW ,  PRICE DAVID ,  BROWN GARETH ,  EVANS SIMON

IPC: C10M145/10 ,  C10M145/14

Abstract: The present invention relates to a lubricating composition containing (a) an oil of lubricating viscosity, (b) a star polymer and (c) a substantially linear polymer with a weight average molecular weight of 45,000 or less. The invention further provides a method of lubricating a mechanical device, typically a manual transmission with the lubricating composition. The invention further provides for the use of the lubricating composition to provide a number of benefits including lower operating temperatures and fuel economy

公开(公告)号：AU2010324872B2

公开(公告)日：2016-12-15

申请号：AU2010324872

申请日：2010-11-23

Applicant: LUBRIZOL CORP

Inventor： GELDER ANDREW ,  PRICE DAVID ,  BROWN GARETH ,  EVANS SIMON

IPC: C10M145/10 ,  C10M145/14

Abstract: The present invention relates to a lubricating composition containing (a) an oil of lubricating viscosity, (b) a star polymer and (c) a substantially linear polymer with a weight average molecular weight of 45,000 or less. The invention further provides a method of lubricating a mechanical device, typically a manual transmission with the lubricating composition. The invention further provides for the use of the lubricating composition to provide a number of benefits including lower operating temperatures and fuel economy

公开(公告)号：AU2010324872A1

公开(公告)日：2012-06-14

申请号：AU2010324872

申请日：2010-11-23

Applicant: LUBRIZOL CORP

Inventor： GELDER ANDREW ,  PRICE DAVID ,  BROWN GARETH ,  EVANS SIMON

IPC: C10M145/10 ,  C10M145/14

Abstract: The present invention relates to a lubricating composition containing (a) an oil of lubricating viscosity, (b) a star polymer and (c) a substantially linear polymer with a weight average molecular weight of 45,000 or less. The invention further provides a method of lubricating a mechanical device, typically a manual transmission with the lubricating composition. The invention further provides for the use of the lubricating composition to provide a number of benefits including lower operating temperatures and fuel economy