Title:
グラフトポリマー並びに関連する方法及び組成物
Document Type and Number:
Japanese Patent JP5795791
Kind Code:
B2
Abstract:
The present invention relates to a graft polymer of (a) a polyalphaolefin having a weight average molecular weight of less than 15000 and a polydispersity of 1.1 to 10; (b) a nitrogenous, ethylenically unsaturated, aliphatic or aromatic, graftable monomer having from 2 to about 50 carbon atoms; and (c) an organo-metallic compound selected from organo-molybdenum, organo-titanium, organo-manganese compounds and mixtures thereof; a process for making the graft polymer; and a lubricating oil composition comprising a major amount of a base oil and a minor amount of the graft polymer.
Inventors:
Richard Pea, Sauer
Application Number:
JP2013503800A
Publication Date:
October 14, 2015
Filing Date:
April 01, 2011
Export Citation:
Assignee:
CASTROL LIMITED
International Classes:
C08F255/00; C08F255/08; C08G79/00; C10M143/08; C10M149/10; C10M155/00
Domestic Patent References:
| JP2008535947A | ||||
| JP2008539325A | ||||
| JP2005200446A | ||||
| JP60020913A | ||||
| JP2013082933A |
Foreign References:
| US20060205611 | ||||
| US20080293600 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Noriyuki Arai
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Noriyuki Arai
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