Title:
潤滑油添加剤組成物およびその製造方法
Document Type and Number:
Japanese Patent JP5584390
Kind Code:
B2
Abstract:
Lubricant additive based on a copolymer or a terpolymer made by free radical polymerization of maleic anhydride or unsaturated carboxylic acids and an 1-olefin and an oligo-olefin or polyisobutene. The copolymer is modified / grafted with aliphatic and /or aromatic amines. The copolymer is suitable as soot and sludge dispersant.
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Inventors:
Cayce Dee Stokes
He is - junior to William Earl Lu.
He is - junior to William Earl Lu.
Application Number:
JP2007277359A
Publication Date:
September 03, 2014
Filing Date:
October 25, 2007
Export Citation:
Assignee:
Chevron オロナイト company LLC
International Classes:
C10M163/00; C10M133/56; C10M133/58; C10M135/10; C10M135/32; C10M159/12; C10N20/04; C10N30/04; C10N40/25
Attorney, Agent or Firm:
Patent business corporation Asamura patent firm