Patent · US Active

Polymer composition

US12024595B2 · kind B2 · utility

0Cited by

8References

18Claims

0Family size

Assignee

BASF SE

Inventors

Huiguang Kou · Viernheim, DE
Frank Oliver Heinrich Pirrung · Ludwigshafen am Rhein, DE
Steffen Onclin · Ludwigshafen am Rhein, DE
Clemens Auschra · Glückstadt, DE

Key dates

Filing date	Jul 30, 2019
Grant date	Jul 2, 2024
Priority date	—
Expiry date	Apr 14, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D7/65
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to novel polymer compositions which are obtained by neutralizing a polymer P having at least one functional moiety of the formula (I) bound to at least one of the termini and/or to the backbone of the polymer, with an oligomeric or polymeric amine PA having at least 2 amino groups per oligomer or polymer molecule.

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