Patent · US Active

Vulcanizable polymer compositions

US8952099B2 · kind B2 · utility

0Cited by

12References

32Claims

0Family size

Assignee

LANXESS Deutschland GmbH · DE

Inventors

Matthias Soddemann · Schattdorf, CH
Martin Mezger · Burscheid, DE
Christopher Ong · Bridge City, US
Sven Brandau · Strasbourg, FR
Michael Klimpel · Langenfeld, DE

Key dates

Filing date	Jul 2, 2009
Grant date	Feb 10, 2015
Priority date	—
Expiry date	Sep 5, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L101/08
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A novel vulcanizable polymer composition is provided which is characterized by a specific combination of a polyamine crosslinking agent and a particular crosslinking accelerator. Furtheron polymer vulcanizates on the basis of such polymer compositions as well as method for preparing such polymer vulcanizate is provided, in particular in the form of mouldings or shaped parts.

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