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:
Apr. 26, 2016
Filed:
Jun. 15, 2015
Applicants:
Takashi Tamai, Kanagawa, JP;
Michihiko Namba, Kanagawa, JP;
Shosuke Aoai, Shizuoka, JP;
Inventors:
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B41J 11/00 (2006.01); C09D 11/54 (2014.01); C09D 7/12 (2006.01); C09D 11/322 (2014.01); C08K 5/053 (2006.01); C08K 5/06 (2006.01);
U.S. Cl.
CPC ...
C09D 11/54 (2013.01); C09D 7/1233 (2013.01); C09D 11/322 (2013.01); B41J 11/0015 (2013.01); C08K 5/053 (2013.01); C08K 5/06 (2013.01);
Abstract
A pre-processing fluid contains water, a water soluble organic solvent, a water soluble flocculant, a compound represented by CF—CHCHO(CHCHO)H Chemical formula 1, where n represents an integer of from 1 to 40, and a compound represented by HORRC—(CH)—CRROH Chemical formula 2, where Rand Reach, independently represent alkyl groups having 3 to 6 carbon atoms, Rand Reach, independently represent methyl groups or ethyl groups, and m represents an integer of from 1 to 6.