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:
Jun. 09, 2020
Filed:
Aug. 23, 2018
Fujifilm Corporation, Minato-ku, Tokyo, JP;
Kohei Aizu, Shizuoka, JP;
Ryo Nakamura, Shizuoka, JP;
Hiroaki Idei, Shizuoka, JP;
Tomoki Ochimizu, Shizuoka, JP;
FUJIFILM CORPORATION, Tokyo, JP;
Abstract
Provided are a planographic printing plate precursor including: a support; and an image recording layer provided on the support, in which the image recording layer contains an infrared absorbing agent, a polymerization initiator, a polymerizable compound containing a hydrogen bonding group, and a hard polymer particle containing at least one group selected from the group consisting of a urethane group, a urea group, an imide group, an amide group, and a sulfonamide group on the surface of the hard polymer particle, and a number average primary particle diameter of the hard polymer particle is in a range of 0.01 to 1 μm; and a plate-making method for a planographic printing plate obtained by using the planographic printing plate precursor.