Patent · US Active

Method for the hydrogenation of unsaturated polymers containing double bonds

US7696282B2 · kind B2 · utility

2Cited by

5References

8Claims

0Family size

Assignee

LANXESS Deutschland GmbH · DE

Inventors

Thomas Weiß · Ilvesheim, DE
Karin Creutz · Langenfeld, DE

Key dates

Filing date	Jan 7, 2005
Grant date	Apr 13, 2010
Priority date	—
Expiry date	Jun 8, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08C19/02
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention relates to a method for the hydrogenation of unsaturated polymers containing double bonds, the unsaturated polymers present in latex form being hydrogenated in the presence of a metal-containing colloid.

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