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Title:
FUNCTIONALIZED POLYMERS
Document Type and Number:
WIPO Patent Application WO/2012/129490
Kind Code:
A3
Abstract:
This invention relates to functionalized polymers derived from functionalized monomers. The functionalized polymer may be reacted with an enophilic reagent (e.g., maleic anhydride) to form an enophilic reagent modified functionalized polymer. The functionalized polymer may be further reacted with one or more additional reagents, e.g., an oxygen-containing reagent (e.g., alcohol, polyol), a nitrogen-containing reagent (e.g., amine, polyamine, aminoalcohol), a metal, a metal compound, or a mixture of two or more thereof. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and polymer compositions.

Inventors:
DIBIASE STEPHEN AUGUSTINE (US)
RIZVI SYED Q A (US)
HATEGAN GEORGETA (US)
Application Number:
PCT/US2012/030316
Publication Date:
November 08, 2012
Filing Date:
March 23, 2012
Export Citation:
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Assignee:
ELEVANCE RENEWABLE SCIENCES (US)
DIBIASE STEPHEN AUGUSTINE (US)
RIZVI SYED Q A (US)
HATEGAN GEORGETA (US)
International Classes:
C08F210/14; C08F20/14; C08F20/68; C10L1/188; C10L1/19; C10L1/224; C10M129/72; C10M133/16; C10M159/20; C11C3/00
Domestic Patent References:
WO2004101634A12004-11-25
WO1997011098A11997-03-27
Foreign References:
US4518757A1985-05-21
US7812185B22010-10-12
Other References:
WARWEL S ET AL: "COPOLYMERIZATION OF ETHYLENE WITH OMEGA-UNSATURATED FATTY ACID METHYL ESTERS USING A CATIONIC PALLADIUM COMPLEX", MACROMOLECULAR CHEMISTRY AND PHYSICS, WILEY-VCH VERLAG, WEINHEIM, DE, vol. 202, no. 6, 18 April 2001 (2001-04-18), pages 849 - 855, XP001038802, ISSN: 1022-1352, DOI: 10.1002/1521-3935(20010301)202:6<849::AID-MACP849>3.0.CO;2-8
Attorney, Agent or Firm:
DUCHEZ, Neil, A. (Otto Boisselle & Sklar, LLP,1621 Euclid Avenue, 19th Floo, Cleveland Ohio, US)
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