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.

Date of Patent:
Nov. 11, 2014

Filed:

Sep. 07, 2010
Applicants:

Atsushi Matsuura, Haibara-gun, JP;

Hirokazu Sawada, Haibara-gun, JP;

Akio Uesugi, Haibara-gun, JP;

Inventors:

Atsushi Matsuura, Haibara-gun, JP;

Hirokazu Sawada, Haibara-gun, JP;

Akio Uesugi, Haibara-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C 1/00 (2006.01); G03F 7/00 (2006.01); G03F 7/26 (2006.01); B41C 1/10 (2006.01); B41N 1/08 (2006.01);
U.S. Cl.
CPC ...
B41C 1/1008 (2013.01); B41C 2210/24 (2013.01); B41C 2210/16 (2013.01); B41C 2210/04 (2013.01); B41C 2210/22 (2013.01); B41C 2210/02 (2013.01); B41C 2201/10 (2013.01); B41C 1/1016 (2013.01); B41N 1/083 (2013.01); B41C 2201/02 (2013.01); B41C 2201/14 (2013.01); B41C 2210/262 (2013.01); B41C 2201/04 (2013.01); B41C 2210/14 (2013.01);
Abstract

A presensitized plate having a long press life and excellent resistance to scum and corrosive micro-stains and capable of on-press development is provided. The presensitized plate includes a photosensitive layer containing (A) a sensitizing dye, (B) a polymerization initiator, (C) a polymerizable compound, and (D) a binder polymer; and a protective layer which are formed on a support in this order. The support is prepared from an aluminum alloy plate containing intermetallic compound particles with a circle equivalent diameter of 0.2 μm or more at a surface density of 35,000 pcs/mmor more and aluminum carbide particles with a maximum length of 1 μm or more in an amount of up to 30,000 pcs/g.


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