Patent · US Active

Process for producing ammonium (meth-) acrylate

US12264355B2 · kind B2 · utility

0Cited by

4References

9Claims

0Family size

Assignee

BASF SE

Inventors

Diego Ghislieri · Ludwigshafen, DE
Peter Oedman · Neustadt, DE
Tobias Joachim Zimmermann · Munich, DE
Anna-Corina Schmidt · Trostberg, DE

Key dates

Filing date	Oct 17, 2019
Grant date	Apr 1, 2025
Priority date	—
Expiry date	Sep 13, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Y305/05001
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The present invention relates to a process for preparing ammonium (meth-) acrylate, aqueous ammonium (meth-) acrylate solutions obtainable by such process, and (meth-) acrylic acid homopolymers or copolymers obtainable by polymerizing such ammonium (meth-) acrylate. The invention furthermore relates to a modular, relocatable bioconversion unit for manufacturing aqueous ammonium (meth-) acrylate solutions.

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