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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 9469714 B1

PDFFull Text
Expired
Date of Patent:
Oct. 18, 2016

Filed:

Feb. 04, 2014

Cationic emulsion having polymer core-shell structure, aqueous ink, and recording medium

Applicants:

Seiko Pmc Corporation, Tokyo, JP;

Nissin Chemical Industry Co., Ltd., Echizen-shi, Fukui, JP;

Inventors:

Shiro Umeuchi, Ichihara, JP;

Kenji Nasu, Akashi, JP;

Yasuhiro Mitta, Echizen, JP;

Assignees:

SEIKO PMC CORPORATION, Tokyo, JP;

NISSIN CHEMICAL INDUSTRY CO., LTD., Echizen-shi, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Ling Choi

Assistant Examiner:

Ronald Grinsted

Int. Cl.
CPC ...
C08F 257/02 (2006.01); B41M 5/52 (2006.01); C09D 11/107 (2014.01); C08F 2/28 (2006.01); C08F 265/04 (2006.01); C09D 151/00 (2006.01); C09D 11/023 (2014.01); C09D 11/106 (2014.01); C09D 11/30 (2014.01);
U.S. Cl.
CPC ...
C08F 257/02 (2013.01); B41M 5/52 (2013.01); B41M 5/5254 (2013.01); C08F 2/28 (2013.01); C08F 265/04 (2013.01); C09D 11/023 (2013.01); C09D 11/106 (2013.01); C09D 11/107 (2013.01); C09D 11/30 (2013.01); C09D 151/003 (2013.01); B41M 5/5245 (2013.01);
Abstract

The invention provides a cationic emulsion having a polymer core-shell structure that exhibits excellent substrate adhesiveness, water resistance, alcohol resistance, and high gloss when used in an aqueous ink, and exhibits excellent color developing properties and water resistance when used in a recording medium, specifically, a cationic emulsion having a polymer core-shell structure comprising component (A) and component (B) and having a mass ratio of component (A):component (B) of 25:75-75:25.

Find Patent Forward Citations

Umeuchi, Shiro. (2016). Cationic emulsion having polymer core-shell structure, aqueous ink, and recording medium (U.S. Patent No. 9469714). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9469714

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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