Patent · US Active

Nitrile-diene-carboxylic acid ester copolymers

US11286325B2 · kind B2 · utility

0Cited by

10References

9Claims

0Family size

Assignee

Arlanxeo Deutschland GmbH · DE

Inventors

Sven Brandau · Strasbourg, FR
Robert Stäber · Allendorf (Lumda), DE
Susanna LIEBER · Kaiserslautern, DE

Key dates

Filing date	Dec 13, 2018
Grant date	Mar 29, 2022
Priority date	—
Expiry date	Mar 16, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L15/005
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to nitrile-diene-carboxylic ester copolymers, to the preparation thereof, to vulcanizable compositions containing nitrile-diene-carboxylic ester copolymers and the production thereof, and to vulcanizates based on nitrile-diene-carboxylic ester copolymers and to the use thereof in elastomeric components.

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