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:
Nov. 23, 2010
Filed:
Aug. 31, 2007
Applicants:
Peter Schwab, Essen, DE;
Philippe Favresse, Ratingen, DE;
Tobias Maurer, Velbert, DE;
Matthias Pascaly, Münster, DE;
Inventors:
Peter Schwab, Essen, DE;
Philippe Favresse, Ratingen, DE;
Tobias Maurer, Velbert, DE;
Matthias Pascaly, Münster, DE;
Assignee:
Evonik Goldschmidt GmbH, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 283/00 (2006.01); C08F 283/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention describes novel silicone-containing graft copolymers and processes for their preparation. In particular, it relates to silicone-containing graft copolymers P, which are obtained by grafting olefinic monomers M onto polyether-containing radicals of polyoxyalkylene-polysiloxane block copolymers S with (AB)structure.