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. 02, 2021
Filed:
Jun. 21, 2019
Applicant:
Omya International Ag, Oftringen, CH;
Inventors:
Joachim Schoelkopf, Oberkulm, CH;
Hans-Joachim Weitzel, Suhr, CH;
Assignee:
OMYA INTERNATIONAL AG, Oftringen, CH;
Primary Examiner:
Int. Cl.
CPC ...
C09D 191/00 (2006.01); B05D 5/00 (2006.01); C08K 9/04 (2006.01); C09D 5/16 (2006.01); D21H 17/00 (2006.01); C09C 1/02 (2006.01); D21H 17/17 (2006.01); D21H 19/38 (2006.01); D21H 21/16 (2006.01); B05D 7/06 (2006.01); B05D 7/14 (2006.01); B05D 7/00 (2006.01); C09D 125/14 (2006.01); C09D 129/04 (2006.01); C09D 133/08 (2006.01);
U.S. Cl.
CPC ...
C09D 191/00 (2013.01); B05D 5/00 (2013.01); B05D 7/06 (2013.01); B05D 7/14 (2013.01); B05D 7/548 (2013.01); C09C 1/021 (2013.01); C09D 5/1681 (2013.01); C09D 125/14 (2013.01); C09D 129/04 (2013.01); C09D 133/08 (2013.01); D21H 17/00 (2013.01); D21H 17/17 (2013.01); D21H 19/385 (2013.01); D21H 21/16 (2013.01); C01P 2004/03 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); C01P 2006/12 (2013.01); C01P 2006/22 (2013.01); C08K 9/04 (2013.01);
Abstract
The present invention relates to a composition comprising hedgehog shaped particles, at least one binder, and at least one hydrophobizing agent and/or at least one hydrophilizing agent, a method for controlling the wettability of substrate surfaces using these compositions, as well as a material comprising these compositions.