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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.:

US 10040958 B1

PDFFull Text
Date of Patent:
Aug. 07, 2018

Filed:

Jan. 15, 2015

Colored resin particle dispersion and inkjet ink

Applicant:

Riso Kagaku Corporation, Tokyo, JP;

Inventors:

Kazuyuki Ando, Ibaraki, JP;

Yoshifumi Watanabe, Ibaraki, JP;

Manami Shimizu, Ibaraki, JP;

Assignee:

RISO KAGAKU CORPORATION, Tokyo, JP;

Attorney:

Hamre, Schumann, Mueller & Larson, P.C.

Primary Examiner:

Patrick Dennis Niland

Int. Cl.
CPC ...
C08K 3/04 (2006.01); C09B 67/08 (2006.01); C09B 67/20 (2006.01); C09B 67/46 (2006.01); C09D 11/023 (2014.01); C09D 11/32 (2014.01); C09D 11/36 (2014.01); C09D 101/18 (2006.01); C09D 129/04 (2006.01); C09D 131/04 (2006.01); C09D 133/00 (2006.01); C09D 177/00 (2006.01);
U.S. Cl.
CPC ...
C09D 11/36 (2013.01); C08K 3/04 (2013.01); C09B 67/009 (2013.01); C09B 67/0013 (2013.01); C09B 67/0061 (2013.01); C09B 67/0069 (2013.01); C09D 11/023 (2013.01); C09D 11/32 (2013.01); C09D 101/18 (2013.01); C09D 129/04 (2013.01); C09D 131/04 (2013.01); C09D 133/00 (2013.01); C09D 177/00 (2013.01);
Abstract

A colored resin particle dispersion and an ink are provided which yield excellent abrasion resistance for printed items. Moreover, a colored resin particle dispersion and an inkjet ink are provided which exhibit excellent abrasion resistance, water resistance and marker resistance, as well as favorable storage stability. Specifically provided are a colored resin particle dispersion containing colored resin particles, a basic dispersant, and a non-aqueous solvent, wherein the colored resin particles include a colorant and a crosslinked solid resin, and an inkjet ink containing this colored resin particle dispersion.

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Ando, Kazuyuki. (2018). Colored resin particle dispersion and inkjet ink (U.S. Patent No. 10040958). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10040958

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