Patent · US Active

Mercaptosilane polymer mixture

US9512306B2 · kind B2 · utility

1Cited by

2References

16Claims

0Family size

Assignee

EVONIK DEGUSSA GMBH · DE

Inventors

Torsten Peterle · Weil am Rhein, DE
Anke Blume · Lechenich, DE
Jaroslaw Monkiewicz · Rheinfelden (Baden), DE
Andrea Korch · Neunburg vorm Wald, DE
Juri Tschernjaew · Aschaffenburg, DE
Kathrin Kunowa · Joplin, US
Michael Klose · Frankfurt am Main, DE

Key dates

Filing date	Feb 4, 2014
Grant date	Dec 6, 2016
Priority date	—
Expiry date	Feb 4, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L31/04
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to mercaptosilane-polymer blends comprising at least one mercaptosilane of the general formula Iand at least one polymer selected from the group of polypropylene, polyethylene and ethylene-vinyl acetate. They are produced by mixing the mercaptosilane of the general formula I with the polymer.They can be used in rubber mixtures.

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