Patent · US Active

Method for producing methylmethacrylate

US10273201B2 · kind B2 · utility

5Cited by

5References

19Claims

0Family size

Assignee

Evonik Röhm GmbH · DE

Inventors

Steffen Krill · Mühltal, DE
Torsten Balduf · Pfungstadt, DE
Martin Koestner · Darmstadt, DE
Matthias Groemping · Darmstadt, DE
Alexander Lygin · Griesheim, DE
Rudolf Burghardt · Darmstadt, DE

Key dates

Filing date	Oct 27, 2017
Grant date	Apr 30, 2019
Priority date	—
Expiry date	Oct 27, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C45/75
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a process for producing methyl methacrylate, comprising the following steps:

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