Patent · US Active

Preparation of acetate compounds via a ketene compound

US11091424B2 · kind B2 · utility

0Cited by

5References

17Claims

0Family size

Assignee

BASF SE

Inventors

Volker Hickmann · Ludwigshafen, DE
Sumana Roy · Lampertheim, DE
Dominik Herbrecht · Heidelberg, DE
Michael Acker · Ludwigshafen am Rhein, DE
Wolfgang Krause · Münstermaifeld, DE
Ralf Boehling · Lorsch, DE
Timon Stork · Kuantan, MY
Stefan RUEDENAUER · Lampertheim, DE
Ralf Pelzer · Rastenberg, DE

Key dates

Filing date	Dec 17, 2018
Grant date	Aug 17, 2021
Priority date	—
Expiry date	Dec 17, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2601/14
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a method for preparing acetate compounds using ketene.

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