EP0764522A3 - Compositions and solventless process for digital laser imagable lithographic printing plate production - Google Patents

Compositions and solventless process for digital laser imagable lithographic printing plate production Download PDF

Info

Publication number
EP0764522A3
EP0764522A3 EP96115137A EP96115137A EP0764522A3 EP 0764522 A3 EP0764522 A3 EP 0764522A3 EP 96115137 A EP96115137 A EP 96115137A EP 96115137 A EP96115137 A EP 96115137A EP 0764522 A3 EP0764522 A3 EP 0764522A3
Authority
EP
European Patent Office
Prior art keywords
layer
lithographic printing
printing plate
plate
compositions
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.)
Granted
Application number
EP96115137A
Other languages
German (de)
French (fr)
Other versions
EP0764522A2 (en
EP0764522B1 (en
Inventor
My T Nguyen
Mikhail Laksin
S Peter Pappas
Ken-Ichi Shimazu
Robert W Hallman
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.)
Kodak Graphics Holding Inc
Original Assignee
Sun Chemical 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
Application filed by Sun Chemical Corp filed Critical Sun Chemical Corp
Publication of EP0764522A2 publication Critical patent/EP0764522A2/en
Publication of EP0764522A3 publication Critical patent/EP0764522A3/en
Application granted granted Critical
Publication of EP0764522B1 publication Critical patent/EP0764522B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/003—Printing plates or foils; Materials therefor with ink abhesive means or abhesive forming means, such as abhesive siloxane or fluoro compounds, e.g. for dry lithographic printing
    • 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
    • B41C2210/16—Waterless working, i.e. ink repelling exposed (imaged) or non-exposed (non-imaged) areas, not requiring fountain solution or water, e.g. dry lithography or driography

Abstract

The invention comprises a waterless, multilayered lithographic printing plate imagable by digitally controlled laser ablation. The plate exhibits superior impression life and is produced by solventless methods to yield low VOC. The plate contains a first solid substrate layer; a second infra-red light absorbing polymeric layer containing crosslinked functionality; and a polysiloxane top layer containing crosslinked functionality. At least the second layer and top layer contain interlayer crosslinked bonds. Optionally, the plate may contain a prime polymeric layer interposed between the first and second layer.
EP96115137A 1995-09-22 1996-09-20 Compositions and solventless process for digital laser imageable lithographic printing plate production Expired - Lifetime EP0764522B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53291295A 1995-09-22 1995-09-22
US532912 1995-09-22

Publications (3)

Publication Number Publication Date
EP0764522A2 EP0764522A2 (en) 1997-03-26
EP0764522A3 true EP0764522A3 (en) 1997-08-06
EP0764522B1 EP0764522B1 (en) 2000-03-08

Family

ID=24123713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96115137A Expired - Lifetime EP0764522B1 (en) 1995-09-22 1996-09-20 Compositions and solventless process for digital laser imageable lithographic printing plate production

Country Status (5)

Country Link
EP (1) EP0764522B1 (en)
AT (1) ATE190267T1 (en)
CA (1) CA2186177A1 (en)
DE (1) DE69606941T2 (en)
ZA (1) ZA967894B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9612233D0 (en) * 1996-06-12 1996-08-14 Horsell Graphic Ind Ltd Lithographic plate
GB9622657D0 (en) 1996-10-31 1997-01-08 Horsell Graphic Ind Ltd Direct positive lithographic plate
GB9720595D0 (en) * 1997-09-30 1997-11-26 Horsell Graphic Ind Ltd Planographic printing
GB9722862D0 (en) 1997-10-29 1997-12-24 Horsell Graphic Ind Ltd Pattern formation
US6022668A (en) * 1998-01-19 2000-02-08 Kodak Polychrome Graphics Llc Positive-working direct write waterless lithographic printing members and methods of imaging and printing using same
DE19908528A1 (en) * 1999-02-26 2000-08-31 Agfa Gevaert Ag Radiation-sensitive recording material for the production of waterless offset printing plates
CA2279299C (en) * 1999-07-29 2008-11-25 American Dye Source, Inc. Thermal waterless lithographic printing plates
US6132933A (en) * 1999-07-30 2000-10-17 American Dye Source, Inc. Thermal waterless lithographic printing plates
CN111393699A (en) * 2020-05-06 2020-07-10 常州祎唯诺塑业有限公司 Flame-retardant release film and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2264671A1 (en) * 1974-03-18 1975-10-17 Scott Paper Co
WO1993023253A1 (en) * 1992-05-11 1993-11-25 E.I. Du Pont De Nemours And Company A process for making a multilayer flexographic printing plate
EP0664211A2 (en) * 1994-01-21 1995-07-26 Presstek, Inc. Seamless offset lithographic printing members for use with laser-discharge imaging apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2264671A1 (en) * 1974-03-18 1975-10-17 Scott Paper Co
WO1993023253A1 (en) * 1992-05-11 1993-11-25 E.I. Du Pont De Nemours And Company A process for making a multilayer flexographic printing plate
EP0664211A2 (en) * 1994-01-21 1995-07-26 Presstek, Inc. Seamless offset lithographic printing members for use with laser-discharge imaging apparatus

Also Published As

Publication number Publication date
EP0764522A2 (en) 1997-03-26
EP0764522B1 (en) 2000-03-08
ATE190267T1 (en) 2000-03-15
ZA967894B (en) 1997-04-07
CA2186177A1 (en) 1997-03-23
DE69606941D1 (en) 2000-04-13
DE69606941T2 (en) 2000-06-29

Similar Documents

Publication Publication Date Title
ZA967894B (en) Compositions and solventless process for digital laser imagable lithographic printing plate production
SG67458A1 (en) Process for producing semiconductor article
EP1057622A3 (en) Lithographic printing plate precursor and method for producing the same
CA2135049A1 (en) A process for making a single layer flexographic printing plate
PT798417E (en) NEW PAVING STRUCTURE, CARRIED OUT FROM RIGID MATERIALS.
ES2104788T3 (en) PROCEDURE TO DECORATE OR MARK A SURFACE THROUGH LASER RADIATION AS WELL AS THE USE OF A STAMPING FOIL IN THIS PROCEDURE.
EP1172696B8 (en) Lithographic printing plate precursor
DE69631580D1 (en) FLAT PRINTING PLATES FOR DIGITAL IMAGE GENERATION BY LASER
ATE433871T1 (en) FLAT PLATE PRINTING PLATE PRECURSOR AND PLANT PLANT PRINTING PROCESS.
CA2245304A1 (en) A directly imageable waterless planographic printing plate
AU2002235819A1 (en) Method for the production of thermally cross-linked laser engravable flexographic elements
CA2387606A1 (en) Laser imaged printing plates comprising a multi-layer slip film
AU1225897A (en) Lithographic printing members with deformable cushioning layers
EP1116580A3 (en) Lithographic printing plate precursor
AU4517497A (en) Method for manufacturing semiconductor article
EP1112843A3 (en) Waterless planographic printing plate precursor and production method thereof
WO2001018886A3 (en) Organic light-emitting diode and corresponding production method
ES2148960T3 (en) PROCEDURE FOR PRODUCING A STAMPING FOIL.
EP1057852A3 (en) Polyester film for decorative plate or decorative sheet
CA2343630A1 (en) Lithographic imaging with non-ablative wet printing members
BR9801872A (en) Process for the production of photosensitive recording material
EP0914942A3 (en) Directly imageable waterless planographic printing plate precursor and a method of producing planographic printing plates
DE60028148D1 (en) Carrier of a planographic printing plate and planographic printing plate starting product
DE60016660D1 (en) Lithographic printing plate precursor
PT900410E (en) INTEGRATED ATTENUATION PLATES FOR PHASE SHIFTING PHOTOMASCARS

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FI FR GB IT LI NL PT SE

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HALLMAN, ROBERT W.

Inventor name: SHIMAZU, KEN-ICHI

Inventor name: PAPPAS, S. PETER

Inventor name: LAKSIN, MIKHAIL

Inventor name: NGUYEN, MY T.

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB IT LI NL PT SE

17P Request for examination filed

Effective date: 19980116

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KODAK POLYCHROME GRAPHICS LLC

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19990204

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FI FR GB IT LI NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 20000308

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20000308

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000308

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20000308

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20000308

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 20000308

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000308

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20000308

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20000308

REF Corresponds to:

Ref document number: 190267

Country of ref document: AT

Date of ref document: 20000315

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69606941

Country of ref document: DE

Date of ref document: 20000413

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20000608

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20000608

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20020910

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20020918

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20020925

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040401

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20030920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040528

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST