Patent · US Active

Treatment of filler with silane

US9080057B2 · kind B2 · utility

2Cited by

31References

20Claims

0Family size

Assignee

Dow Corning Corporation · US

Inventors

Michael Backer · Mainz, DE
Thomas Chaussee · Seclin, FR
Olivier Debever · Lembeek, BE
Francois De Buyl · Brussels, BE

Key dates

Filing date	Dec 7, 2012
Grant date	Jul 14, 2015
Priority date	—
Expiry date	Dec 7, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01P2004/13
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

This invention relates to the treatment of a carbon based filler with a hydrolysable silane to modify the surface of the filler. It also relates to a carbon based filler modified by treatment with a hydrolysable silane, and to polymer compositions containing such a modified carbon based filler.

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