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:
Mar. 04, 2008
Filed:
Sep. 30, 2003
Atsushi Sugasaki, Shizuoka-ken, JP;
Kazuto Kunita, Shizuoka-ken, JP;
Kazuhiro Fujimaki, Shizuoka-ken, JP;
Atsushi Sugasaki, Shizuoka-ken, JP;
Kazuto Kunita, Shizuoka-ken, JP;
Kazuhiro Fujimaki, Shizuoka-ken, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
The present invention provides a planographic printing plate precursor including on a support a photosensitive layer that contains a polymerizable composition containing a specific binder polymer having a repeating unit of formula (I), an infrared absorbent, a polymerization initiator and a polymerizable compound, wherein Rrepresents a hydrogen atom or a methyl group; Rrepresents a linking group which includes two or more atoms selected from a carbon atom, a hydrogen atom, an oxygen atom, a nitrogen atom and a sulfur atom and has a number of atoms of 2 to 82; A represents an oxygen atom or —NR— in which Rrepresents a hydrogen atom or a monovalent hydrocarbon group having 1 to 10 carbon atoms; and n represents an integer of 1 to 5. The invention also provides a planographic printing plate precursor provided with a specific photosensitive layer with respect to an alkaline developer.