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:
Nov. 18, 2025
Filed:
May. 19, 2021
Applicant:
Kao Corporation, Tokyo, JP;
Inventor:
Teruyuki Fukuda, Wakayama, JP;
Assignee:
KAO CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/40 (2014.01); A45D 33/02 (2006.01); A61K 8/11 (2006.01); A61K 8/19 (2006.01); A61K 8/29 (2006.01); A61Q 1/02 (2006.01); B41J 2/165 (2006.01); C09D 11/322 (2014.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C09D 11/40 (2013.01); A45D 33/02 (2013.01); A61K 8/11 (2013.01); A61K 8/19 (2013.01); A61K 8/29 (2013.01); A61Q 1/02 (2013.01); B41J 2/16517 (2013.01); C09D 11/322 (2013.01); A45D 2200/057 (2013.01); A61K 2800/43 (2013.01); A61K 2800/623 (2013.01); C08K 3/22 (2013.01); C08K 2003/2265 (2013.01); C08K 2201/014 (2013.01);
Abstract
An ink set where a droplet of ink is ejected in an amount of not less than 100 pL and not more than 5,000 pL. The ink set includes at least two inks including an ink A and an ink B and the ink set satisfies conditions 1 to 3 as measured, on a surface of a solid image with a 100% print duty which is printed on a polyester film using the ink A and the ink B, respectively, with respect to coordinates (L*, a*, b*) of the ink A and coordinates (L*, a*, b*) of the ink B in CIE L*a*b* color space.