Invention Grant
- Patent Title: Polymer and lubricating compositions thereof
- Patent Title (中): 聚合物和润滑组合物
-
Application No.: US12294096Application Date: 2007-03-26
-
Publication No.: US08354362B2Publication Date: 2013-01-15
- Inventor: David Price , William Barton , Chor Huang , Michael Sutton , Mark Davies , Rodney J. McAtee , Mark F. Wilkes , Stephen J. Cook
- Applicant: David Price , William Barton , Chor Huang , Michael Sutton , Mark Davies , Rodney J. McAtee , Mark F. Wilkes , Stephen J. Cook
- Applicant Address: US OH Wickliffe
- Assignee: The Lubrizol Corporation
- Current Assignee: The Lubrizol Corporation
- Current Assignee Address: US OH Wickliffe
- Agent David M. Shold; Christopher D. Hilker
- International Application: PCT/US2007/064900 WO 20070326
- International Announcement: WO2007/121039 WO 20071025
- Main IPC: C10M173/02
- IPC: C10M173/02 ; C10M145/14 ; C10M111/04
Abstract:
The invention provides a lubricating composition containing an oil of lubricating viscosity and a hydrogenated copolymer of an olefin block and vinyl aromatic block, wherein the copolymer is optionally functionalized. The invention further provides a method for preparing a hydrogenated copolymer; and the use of the lubricating composition.
Public/Granted literature
- US20100152082A1 Polymer and Lubricating Compositions Thereof Public/Granted day:2010-06-17
Information query
