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:
Jan. 24, 2023
Filed:
Jan. 28, 2019
Applicant:
Ricoh Company, Ltd., Tokyo, JP;
Inventors:
Dongsik Jang, Tokyo, JP;
Yukitaka Watarai, Kanagawa, JP;
Tsutomu Maekawa, Ibaraki, JP;
Takashi Tamai, Kanagawa, JP;
Atsufumi Hanazawa, Tokyo, JP;
Koji Katsuragi, Kanagawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/54 (2014.01); B41J 2/21 (2006.01); B41M 5/00 (2006.01); C09D 11/322 (2014.01);
U.S. Cl.
CPC ...
C09D 11/54 (2013.01); B41J 2/2107 (2013.01); B41J 2/2114 (2013.01); B41M 5/0017 (2013.01); C09D 11/322 (2013.01);
Abstract
A liquid composition includes an inorganic particle and a multivalent metal salt, wherein the liquid composition has a tacking force of 50 mN or less in an area of cast-coated paper where the liquid composition is applied in an amount of 0.12 mg/cmfor the cast-coated paper followed by heating at 80 degrees C. for 15 seconds.