EP1648701A4 - Ink jet imaging of a lithographic printing plate - Google Patents

Ink jet imaging of a lithographic printing plate

Info

Publication number
EP1648701A4
EP1648701A4 EP04757677A EP04757677A EP1648701A4 EP 1648701 A4 EP1648701 A4 EP 1648701A4 EP 04757677 A EP04757677 A EP 04757677A EP 04757677 A EP04757677 A EP 04757677A EP 1648701 A4 EP1648701 A4 EP 1648701A4
Authority
EP
European Patent Office
Prior art keywords
ink jet
printing plate
lithographic printing
jet imaging
imaging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04757677A
Other languages
German (de)
French (fr)
Other versions
EP1648701A2 (en
Inventor
Albert S Deutsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JETPLATE Corp
Original Assignee
JETPLATE CORP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/774,119 external-priority patent/US20040154489A1/en
Application filed by JETPLATE CORP filed Critical JETPLATE CORP
Publication of EP1648701A2 publication Critical patent/EP1648701A2/en
Publication of EP1648701A4 publication Critical patent/EP1648701A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/1066—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by spraying with powders, by using a nozzle, e.g. an ink jet system, by fusing a previously coated powder, e.g. with a laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/1008—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/02—Positive working, i.e. the exposed (imaged) areas are removed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/04—Negative working, i.e. the non-exposed (non-imaged) areas are removed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/06—Developable by an alkaline solution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/24—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by a macromolecular compound or binder obtained by reactions involving carbon-to-carbon unsaturated bonds, e.g. acrylics, vinyl polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/26—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by a macromolecular compound or binder obtained by reactions not involving carbon-to-carbon unsaturated bonds
    • B41C2210/262—Phenolic condensation polymers, e.g. novolacs, resols
EP04757677A 2003-03-19 2004-03-19 Ink jet imaging of a lithographic printing plate Withdrawn EP1648701A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45583603P 2003-03-19 2003-03-19
US10/774,119 US20040154489A1 (en) 2000-05-08 2004-02-06 Chemical imaging of a lithographic printing plate
PCT/US2004/008657 WO2004082956A2 (en) 2003-03-19 2004-03-19 Ink jet imaging of a lithographic printing plate

Publications (2)

Publication Number Publication Date
EP1648701A2 EP1648701A2 (en) 2006-04-26
EP1648701A4 true EP1648701A4 (en) 2006-10-25

Family

ID=33032705

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04757677A Withdrawn EP1648701A4 (en) 2003-03-19 2004-03-19 Ink jet imaging of a lithographic printing plate

Country Status (2)

Country Link
EP (1) EP1648701A4 (en)
WO (1) WO2004082956A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060160016A1 (en) * 2004-10-12 2006-07-20 Presstek, Inc. Inkjet-imageable lithographic printing members and methods of preparing and imaging them
WO2014009940A1 (en) * 2012-07-12 2014-01-16 Hewlett-Pachard Industrial Printing Ltd. Device for receiving and submitting a substrate
BR112015007692A2 (en) * 2015-03-18 2018-09-25 Daniel Goncalves Fortunato improvements made to the non-metal printing plate production process and resulting product.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372915A (en) * 1993-05-19 1994-12-13 Eastman Kodak Company Method of making a lithographic printing plate containing a resole resin and a novolac resin in the radiation sensitive layer
EP1291718A2 (en) * 2001-09-11 2003-03-12 Fuji Photo Film Co., Ltd. Photopolymerizable composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6596462B2 (en) * 1999-12-17 2003-07-22 Konica Corporation Printing plate element and preparation method of printing plate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372915A (en) * 1993-05-19 1994-12-13 Eastman Kodak Company Method of making a lithographic printing plate containing a resole resin and a novolac resin in the radiation sensitive layer
EP1291718A2 (en) * 2001-09-11 2003-03-12 Fuji Photo Film Co., Ltd. Photopolymerizable composition

Also Published As

Publication number Publication date
WO2004082956A3 (en) 2005-05-12
EP1648701A2 (en) 2006-04-26
WO2004082956A2 (en) 2004-09-30

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Legal Events

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