Invention Grant
- Patent Title: Lubricant compositions
- Patent Title (中): 润滑剂组合物
-
Application No.: US13077747Application Date: 2011-03-31
-
Publication No.: US08685548B2Publication Date: 2014-04-01
- Inventor: Xiaoping Yan , Michael Joseph Stirniman , Jiping Yang , Wenhong Liu , Qian Guo
- Applicant: Xiaoping Yan , Michael Joseph Stirniman , Jiping Yang , Wenhong Liu , Qian Guo
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: Mueting Raasch & Gebhardt PA
- Main IPC: G11B5/66
- IPC: G11B5/66

Abstract:
Compositions including one or more a central cores having a cyclic group, and a plurality of arms extending from the central cores, wherein the arms comprise perfluoropolyethers (PFPEs) or its derivatives. Methods of preparing the compositions are also provided. Methods of preparing storage media that incorporate the compositions therein are further provided.
Public/Granted literature
- US20120251843A1 LUBRICANT COMPOSITIONS Public/Granted day:2012-10-04
Information query
IPC分类: