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. 22, 2019
Filed:
Jan. 30, 2017
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Masahiro Yatake, Shiojiri, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B41J 3/407 (2006.01); C09D 11/322 (2014.01); C09D 11/40 (2014.01); C09D 11/54 (2014.01); D06P 1/44 (2006.01); D06P 1/52 (2006.01); D06P 1/673 (2006.01); D06P 5/30 (2006.01);
U.S. Cl.
CPC ...
B41J 3/4078 (2013.01); C09D 11/322 (2013.01); C09D 11/40 (2013.01); C09D 11/54 (2013.01); D06P 1/44 (2013.01); D06P 1/445 (2013.01); D06P 1/525 (2013.01); D06P 1/5242 (2013.01); D06P 1/5257 (2013.01); D06P 1/6735 (2013.01); D06P 1/67341 (2013.01); D06P 1/67358 (2013.01); D06P 1/67375 (2013.01); D06P 5/30 (2013.01);
Abstract
Provided is a pretreatment agent for ink jet textile printing that can provide printed matters on fabric with high color-developing properties and less bleeding. The pretreatment agent includes at least water and (A) a multivalent metal ion and polymer fine particles, (B) a cationic polymer and polymer fine particles, or (C) cationic polymer fine particles.