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:
Oct. 10, 2017
Filed:
Dec. 08, 2014
Applicants:
Kathrin Lehmann, Leverkusen, DE;
Frauke Henning, Essen, DE;
Christian Mund, Essen, DE;
Bernd Rohe, Moers, DE;
Petra Fritzen, Moers, DE;
Joerg Hocken, Meerbusch, DE;
Inventors:
Kathrin Lehmann, Leverkusen, DE;
Frauke Henning, Essen, DE;
Christian Mund, Essen, DE;
Bernd Rohe, Moers, DE;
Petra Fritzen, Moers, DE;
Joerg Hocken, Meerbusch, DE;
Assignees:
Evonik Degussa GmbH, Essen, DE;
Huntsman P&A Germany GmbH, Duisburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08K 9/06 (2006.01); C09C 1/36 (2006.01); C09C 3/12 (2006.01); C09C 1/02 (2006.01); C09C 1/06 (2006.01); C08J 3/22 (2006.01); C08J 5/18 (2006.01);
U.S. Cl.
CPC ...
C08K 9/06 (2013.01); C08J 3/226 (2013.01); C08J 5/18 (2013.01); C09C 1/027 (2013.01); C09C 1/06 (2013.01); C09C 1/3684 (2013.01); C09C 3/12 (2013.01); C01P 2006/20 (2013.01); C08J 2323/06 (2013.01); C08J 2367/00 (2013.01); C08J 2467/00 (2013.01); C08J 2483/12 (2013.01);
Abstract
Surface treatment of titanium dioxide, barium sulfate, zinc sulfide, and/or lithopone particles, and mixtures of said particles with specific alkoxylated siloxanes for the improvement of dispersion in plastics.