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US 10,294,210 B2Granted
Maleinated derivatives
AssigneeElevance Renewable Sciences, Inc.
InventorsStephen A. Di Biase, Syed Q. A. Rizvi, Georgeta Hategan
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Abstract
This invention relates to malienated derivatives made from maleic anhydride, functionalized monomers, and 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 and/or a metal compound. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and functional compositions (e.g., cleaning solutions, food compositions, etc.).
Claims13
A maleinated derivative composition comprising:
- a maleinated functionalized polymer, wherein the maleinated functionalized polymer is formed by reacting a functionalized polymer with maleic anhydride on one or more carbon-carbon double bonds of the functionalized polymer to form the maleinated functionalized polymer;
- wherein the functionalized polymer is formed via olefin metathesis from one or more functionalized monomers;
- and
- wherein the one or more functionalized monomers are unsaturated fatty acid glycerides.
1 more element
Dependencies are inferred from the claim text.