Patent · US Active

Process for the preparation of eugenol polyethers that can be hydrosilylated and eugenol polyethersiloxanes and use thereof

US10160832B2 · kind B2 · utility

5Cited by

43References

7Claims

0Family size

Assignee

EVONIK DEGUSSA GMBH · DE

Inventors

Matthias Lobert · Essen, DE
Michael Ferenz · Essen, DE
Katrin Roland · Essen, DE
Thorsten Schierle · Essen, DE

Key dates

Filing date	Aug 11, 2015
Grant date	Dec 25, 2018
Priority date	—
Expiry date	Oct 28, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09K23/54
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to a process for producing hydrosilylatable, eugenol-based polyethers, to the conversion thereof into polyether siloxanes and also to the products that may be produced by this process and to the use of said products as surfactants.

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