Patent · US Active

Multistage process for preparing organopolysiloxanes comprising aminoalkyl groups

US7759446B2 · kind B2 · utility

3Cited by

11References

7Claims

0Family size

Assignee

Wacker Chemie AG · DE

Inventors

Gilbert Geisberger · Altötting, DE
Daniel Schildbach · Altötting, DE

Key dates

Filing date	Jul 28, 2008
Grant date	Jul 20, 2010
Priority date	—
Expiry date	Sep 17, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G77/388
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Organopolysiloxanes having aminoalkyl groups are prepared by

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