Patent · US Active

Preparation of diesters of (meth)acrylic acid from epoxides

US11319276B2 · kind B2 · utility

4Cited by

7References

20Claims

0Family size

Assignee

Evonik Operations GmbH · DE

Inventors

Marcel Treskow · Darmstadt, DE
Martin Glock · Darmstadt, DE
Günther Gräff · Bensheim, DE
Thorben Schütz · Hähnlein, DE
Steffen Krill · Mühltal, DE

Key dates

Filing date	Aug 15, 2019
Grant date	May 3, 2022
Priority date	—
Expiry date	Aug 15, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2531/62
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a method for preparation of diesters from anhydrides of carboxylic acids.

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