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:
Sep. 01, 2020
Filed:
Apr. 24, 2019
Applicant:
Omya International Ag, Oftringen, CH;
Inventors:
Armelle Senti-Wenk, Wettingen, CH;
Patrick A. C. Gane, Rothrist, CH;
Joachim Schoelkopf, Killwangen, CH;
Assignee:
Omya International AG, Oftringen, CH;
Primary Examiner:
Int. Cl.
CPC ...
D21H 19/54 (2006.01); D21H 17/00 (2006.01); D21H 17/63 (2006.01); D21H 17/69 (2006.01); D21H 19/38 (2006.01); D21H 19/40 (2006.01); D21H 19/42 (2006.01); C04B 14/28 (2006.01); C04B 16/00 (2006.01); C08L 3/08 (2006.01); C09C 1/02 (2006.01); C04B 103/54 (2006.01);
U.S. Cl.
CPC ...
D21H 19/54 (2013.01); C04B 14/28 (2013.01); C04B 16/00 (2013.01); C08L 3/08 (2013.01); C09C 1/021 (2013.01); D21H 17/00 (2013.01); D21H 17/63 (2013.01); D21H 17/69 (2013.01); D21H 19/385 (2013.01); D21H 19/40 (2013.01); D21H 19/42 (2013.01); C01P 2002/88 (2013.01); C01P 2004/62 (2013.01); C01P 2006/12 (2013.01); C01P 2006/22 (2013.01); C01P 2006/60 (2013.01); C04B 2103/54 (2013.01);
Abstract
The invention relates to a process for preparing self-binding pigment particle suspensions, to a self-binding pigment particle suspension as well as to a paper product comprising self-binding pigment particles and to the use of the self-binding pigment particle suspension in paper applications, such as in paper coating or as filler material.