Patent · US Active

Maleinated derivatives

US10294210B2 · kind B2 · utility

0Cited by

53References

13Claims

0Family size

Assignee

Elevance Renewable Sciences, Inc. · US

Inventors

Stephen A. Di Biase · River Forest, US
Syed Q. A. Rizvi · Mentor, US
Georgeta Hategan · Naperville, US

Key dates

Filing date	Aug 17, 2017
Grant date	May 21, 2019
Priority date	—
Expiry date	Aug 17, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10N2070/02
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

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.).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.