Patent · US Expired

Organopolysiloxane-containing compositions which are self-dispersing in water

US5661196A · kind A · utility

23Cited by

5References

5Claims

0Family size

Assignee

Wacker Chemie AG · DE

Inventors

Hans Mayer · Frankfurt am Main, DE
Gunther Kolleritsch · Zangberg, DE
Ingeborg Konig-Lumer · Burghausen, DE

Key dates

Filing date	Nov 8, 1993
Grant date	Aug 26, 1997
Priority date	—
Expiry date	Nov 8, 2013

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L83/08
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to organopolysiloxane-containing compositions which are self-dispersing in water, their preparation and their use. The compositions of the present invention are suitable for all uses where organosilicon compounds, especially in water-diluted form, can be employed. Such uses include uses as water repellant agents on building materials.

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