The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 2014
Filed:
May. 20, 2010
Frauke Henning, Essen, DE;
Carsten Schiller, Mulheim an der Ruhr, DE;
Horst Dudzik, Essen, DE;
Eva Emmrich, Essen, DE;
Annegret Terheiden, Duisburg, DE;
Martin Glos, Borken, DE;
Wilfried Knott, Essen, DE;
Christian Eilbracht, Herne, DE;
Frauke Henning, Essen, DE;
Carsten Schiller, Mulheim an der Ruhr, DE;
Horst Dudzik, Essen, DE;
Eva Emmrich, Essen, DE;
Annegret Terheiden, Duisburg, DE;
Martin Glos, Borken, DE;
Wilfried Knott, Essen, DE;
Christian Eilbracht, Herne, DE;
Evonik Goldschmidt GmbH, Essen, DE;
Abstract
The present invention relates to compositions containing polyether-siloxane copolymers which are based on branched SiH-functional siloxanes, where at least one of the polyether-siloxane copolymers has a radical —OR8 where R8=hydrogen or an alkyl radical having from 1 to 10 carbon atoms which is bound to a silicon atom, a process for producing polyurethane foam in which these compositions are used as foam stabilizers, polyurethane foams containing these compositions and the use of these polyurethane foams.