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.

Date of Patent:
Sep. 18, 2018

Filed:

Sep. 06, 2016
Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Haruka Kusukame, Nara, JP;

Masayo Shinoda, Tokyo, JP;

Tomoki Masuda, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/107 (2014.01); C09D 11/36 (2014.01); C09D 11/322 (2014.01);
U.S. Cl.
CPC ...
C09D 11/36 (2013.01); C09D 11/107 (2013.01); C09D 11/322 (2013.01);
Abstract

An inkjet printing ink according to the present disclosure contains a pigment, acrylic particles, an alcohol, and water. The alcohol contains at least a trihydric alcohol. A ratio of an amount of the alcohol to a whole mass of the inkjet printing ink is 30% by mass or less. A ratio of an amount of the acrylic particles to a mass of the pigment is 5% by mass to 100% by mass. Further, the inkjet printing ink has negative skin irritation.


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