Lithographic printing plate precursor and method of...

Details Lithographic printing plate precursor and method of... Lithographic printing plate precursor and method of...

2011-05-10

2011-05-10

Kelly, Cynthia H (Department: 1722)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

C430S281100, C430S286100, C430S300000, C430S302000, C430S138000

Reexamination Certificate

active

07939240

ABSTRACT:
A lithographic printing plate precursor is provided and has a porous aluminum support, (1) a layer containing a water-soluble polymer resin having a hydrophilic substituent adsorbable to a surface of the porous aluminum support and a sulfonic acid, and (2) an image recording layer from which unexposed areas can be removed by supplying an oil-based ink and an aqueous component thereonto on a printing machine without being subjected to development after exposure. The layer containing the water-soluble polymer resin, which has come in contact with the oil-based ink and the aqueous component, has a sulfonic acid group left therein.

REFERENCES:
patent: 4557994 (1985-12-01), Nagano et al.
patent: 6014929 (2000-01-01), Teng
patent: 6672210 (2004-01-01), Kawamura et al.
patent: 6680161 (2004-01-01), Oohashi
patent: 6703185 (2004-03-01), Hoshi
patent: 6794104 (2004-09-01), Tashiro
patent: 6890700 (2005-05-01), Tomita et al.
patent: 7097956 (2006-08-01), Miyamoto et al.
patent: 2002/0007751 (2002-01-01), Inoue et al.
patent: 2003/0129520 (2003-07-01), Oohashi et al.
patent: 2003/0145748 (2003-08-01), Endo et al.
patent: 2006/0019196 (2006-01-01), Miyoshi
patent: 2006/0057492 (2006-03-01), Kunita et al.
patent: EP0581135 (1994-02-01), None
patent: 10-260536 (1998-09-01), None
patent: 2000-105462 (2000-04-01), None
patent: 2002-287334 (2002-10-01), None
patent: 2003-1956 (2003-01-01), None
patent: 2004-9482 (2004-01-01), None
Office Action issued on Sep. 7, 2010 in connection with Japanese Application No. 2005-212925.

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