Patent · US Expired

Rubber mixtures and vulcanizates containing agglomerated rubber gels

US6620866B1 · kind B1 · utility

25Cited by

9References

7Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Werner Obrecht · Moers, DE
Winfried Jeske · Burscheid, DE

Key dates

Filing date	Aug 16, 2000
Grant date	Sep 16, 2003
Priority date	—
Expiry date	Feb 11, 2021

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L21/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The vulcanizates produced using the rubber mixtures according to the invention, in which the vulcanizates contain agglomerated rubber gels, are distinguished by improved mechanical properties with an at least equivalent damping behavior.

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