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Title:
無水マレイン酸-スチレン共重合体をベースにした分散剤粘度調整剤
Document Type and Number:
Japanese Patent JP2007532770
Kind Code:
A
Abstract:
An interpolymer composition comprising monomer-derived units of (i) at least one of an aliphatic olefin containing from 2 to 30 carbon atoms and a vinyl aromatic monomer, and (ii) at least one alpha, beta-unsaturated acylating agent; wherein a portion of said acylating agent monomers is esterified and wherein a portion of said acylating agent monomers is condensed with at least one aromatic amine, provides good viscosity modification and dispersancy performance.

Inventors:
Burgo, daniel
Bisgar, Daniel
Showbar, Burton
Paterson, Suzanne
Mosher, Patrick
Friend, christopher
John Pudderski
Kovic, Michael J.
James, Calvin A.
Price, david
Ozeck, leonard
Application Number:
JP2007509544A
Publication Date:
November 15, 2007
Filing Date:
April 18, 2005
Export Citation:
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Assignee:
THE LUBRIZOL CORPORATION
International Classes:
C08F8/30; C08F8/14; C08F8/32; C08F222/06; C10L1/223; C10L1/224; C10M149/00; C10M149/06; C10M149/10; C10M159/12; C10M169/04; C10N20/02; C10N20/04; C10N30/02; C10N30/04; C10N30/06; C10N30/10; C10N40/25; C10N70/00
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita