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:
May. 20, 2014
Filed:
Sep. 10, 2004
Applicants:
Hiroshi Harada, Ageo, JP;
Sadahiro Inoue, Toda, JP;
Inventors:
Hiroshi Harada, Ageo, JP;
Sadahiro Inoue, Toda, JP;
Assignee:
Dainippon Ink and Chemicals, Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60C 1/00 (2006.01); C08F 297/02 (2006.01); C08J 3/00 (2006.01); C08K 5/34 (2006.01); C08K 5/48 (2006.01); C08K 5/3492 (2006.01); C08L 25/00 (2006.01); C08L 31/00 (2006.01); C08L 33/00 (2006.01); C09B 67/00 (2006.01); C09D 5/00 (2006.01); C09D 5/02 (2006.01); C09D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An aqueous pigment dispersion which contains C.I. Pigment Yellow 74, a styrene-acrylic-based resin with an acid number of 100 to 250, and a basic compound, wherein the styrene-acrylic-based resin includes at least styrene-based monomer units, acrylic acid monomer units, and methacrylic acid monomer units as component monomer units, and the weight average molecular weight of the resin is within a range from 7,000 to 15,000.