LITHOGRAPHIC PRINTING PLATE MATERIAL, METHOD OF PRINTING THEREWITH AND METHOD OF RECOVERING PLASTIC SUPPORT

Title:

LITHOGRAPHIC PRINTING PLATE MATERIAL, METHOD OF PRINTING THEREWITH AND METHOD OF RECOVERING PLASTIC SUPPORT

Document Type and Number:

WIPO Patent Application WO/2006/080244

Kind Code:

A1

Abstract:

A printing plate material and method of printing that excel in on-press developability and plate life and further in environmental aptitude; and an excellent method of recovering a plastic support. There is provided a lithographic printing plate material comprising a plastic support and, superimposed thereon, at least an image forming layer, characterized in that the plastic support is constituted of a resin whose main component is polylactic acid.

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Inventors:

EZURE HIDETOSHI (JP)

Application Number:

PCT/JP2006/300815

Publication Date:

August 03, 2006

Filing Date:

January 20, 2006

Export Citation:

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Assignee:

KONICA MINOLTA MED & GRAPHIC (JP)
EZURE HIDETOSHI (JP)

International Classes:

B41N1/14; G03F7/00; G03F7/004; G03F7/09; G03F7/11

Foreign References:

JP2004291428A	2004-10-21
JP2004341036A	2004-12-02
JPH11352688A	1999-12-24
JP2005254586A	2005-09-22

Other References: