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:
Feb. 02, 2021
Filed:
Jul. 16, 2019
Kyocera Document Solutions Inc., Osaka, JP;
Katsuki Osanishi, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
A pretreatment solution for inkjet recording contains a photoacid generator that generates sulfonic acid through light exposure. The photoacid generator may be a compound represented by a general formula (I) or (II), wherein Rrepresents a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a fluorine atom, a nitro group, or a cyano group; and Rrepresents a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted cycloalkenyl group, a substituted or unsubstituted cycloalkynyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, an acylamide group, a sulfonylamide group, or a halogen atom