EP1136254A3 - Use of graft copolymers for the manufacture of relief laser-markable elements - Google Patents

Use of graft copolymers for the manufacture of relief laser-markable elements Download PDF

Info

Publication number
EP1136254A3
EP1136254A3 EP01106885A EP01106885A EP1136254A3 EP 1136254 A3 EP1136254 A3 EP 1136254A3 EP 01106885 A EP01106885 A EP 01106885A EP 01106885 A EP01106885 A EP 01106885A EP 1136254 A3 EP1136254 A3 EP 1136254A3
Authority
EP
European Patent Office
Prior art keywords
graft copolymers
manufacture
laser
markable
elements
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
EP01106885A
Other languages
German (de)
French (fr)
Other versions
EP1136254A2 (en
EP1136254B1 (en
Inventor
Margit Dr. Hiller
Alfred Leinenbach
Uwe Dr. Stebani
Wolfgang Wenzl
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.)
Flint Group Germany GmbH
Original Assignee
BASF Drucksysteme GmbH
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 BASF Drucksysteme GmbH filed Critical BASF Drucksysteme GmbH
Publication of EP1136254A2 publication Critical patent/EP1136254A2/en
Publication of EP1136254A3 publication Critical patent/EP1136254A3/en
Application granted granted Critical
Publication of EP1136254B1 publication Critical patent/EP1136254B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41C1/02—Engraving; Heads therefor
    • B41C1/04—Engraving; Heads therefor using heads controlled by an electric information signal
    • B41C1/05—Heat-generating engraving heads, e.g. laser beam, electron beam
    • 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
    • B41N1/12—Printing plates or foils; Materials therefor non-metallic other than stone, e.g. printing plates or foils comprising inorganic materials in an organic matrix
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/145—Infrared
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam

Abstract

Verwendung von Pfropfcopolymeren zur Herstellung lasergravierbarer Reliefdruckformen, wobei die Pfropfcopolymere durch radikalische Polymerisation von Vinylestern in Gegenwart von Polyalkylenoxiden und anschließender Verseifung der Esterfunktion erhalten werden. Verfahren zur Herstellung von transparenten Flexodruckformen mittels Lasergravur unter Verwendung besagter Pfropfcopolymerer.Use of graft copolymers for the production of laser-engraved Relief printing forms, whereby the graft copolymers by radical polymerization of vinyl esters in the presence of Polyalkylene oxides and subsequent saponification of the ester function be preserved. Process for the production of transparent Flexographic printing plates by means of laser engraving using said Graft copolymers.

EP01106885A 2000-03-23 2001-03-20 Use of graft copolymers for the manufacture of relief laser-markable elements Expired - Lifetime EP1136254B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10014049 2000-03-23
DE10014049 2000-03-23
DE10040926 2000-08-18
DE10040926 2000-08-18

Publications (3)

Publication Number Publication Date
EP1136254A2 EP1136254A2 (en) 2001-09-26
EP1136254A3 true EP1136254A3 (en) 2002-09-11
EP1136254B1 EP1136254B1 (en) 2003-05-28

Family

ID=26004947

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01106885A Expired - Lifetime EP1136254B1 (en) 2000-03-23 2001-03-20 Use of graft copolymers for the manufacture of relief laser-markable elements

Country Status (4)

Country Link
US (1) US6627385B2 (en)
EP (1) EP1136254B1 (en)
JP (1) JP4808322B2 (en)
DE (1) DE50100265D1 (en)

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JP3801592B2 (en) 2001-09-05 2006-07-26 旭化成ケミカルズ株式会社 Photosensitive resin composition for printing original plate capable of laser engraving
US7255976B2 (en) 2001-11-27 2007-08-14 Xsys Print Solutions Deutschland Gmbh Laser-engravable flexo printing elements for the production of flexo printing forms containing blends of hydrophilic polymers and hydrophobic elastomers
US7728048B2 (en) * 2002-12-20 2010-06-01 L-1 Secure Credentialing, Inc. Increasing thermal conductivity of host polymer used with laser engraving methods and compositions
DE10207427A1 (en) * 2002-02-21 2003-09-04 Basf Ag Rapidly soluble film coating based on polyvinyl alcohol-polyether graft copolymers in combination with components containing hydroxyl, amide or ester functions
US6976426B2 (en) * 2002-04-09 2005-12-20 Day International, Inc. Image replication element and method and system for producing the same
DE10227188A1 (en) * 2002-06-18 2004-01-08 Basf Drucksysteme Gmbh Process for the production of flexographic printing plates by means of direct laser engraving
DE10227189A1 (en) 2002-06-18 2004-01-08 Basf Drucksysteme Gmbh Process for the production of flex printing forms by means of direct laser engraving
CN100336671C (en) 2002-06-25 2007-09-12 旭化成化学株式会社 Photosensitive resin composition for original printing plate capable of being carved by laser
DE10258668A1 (en) * 2002-12-13 2004-06-24 Basf Ag Flexographic plate production uses element with protective film that is peeled from photopolymerizable, relief-forming layer of elastomer binder, ethylenically unsaturated monomer and photoinitiator after exposure and before engraving
EP1614064B1 (en) 2003-04-16 2010-12-08 L-1 Secure Credentialing, Inc. Three dimensional data storage
GB0328156D0 (en) 2003-12-04 2004-01-07 Basf Ag Antimicrobial compositions comprising polymeric stabilizers
DE102004062200A1 (en) * 2004-12-23 2006-07-13 Basf Ag Process for the preparation of polyvinyl alcohol-polyether graft copolymers by extrusion
US7284484B2 (en) 2005-06-02 2007-10-23 Van Denend Mark E Laser ablating of printing plates and/or printing rollers to decrease taper and TIR
US7419766B2 (en) * 2006-02-13 2008-09-02 Eastman Kodak Company Flexographic printing plate precursor and imaging method
US7750267B2 (en) * 2006-04-25 2010-07-06 Van Denend Mark E Apparatus and method for laser engraveable printing plates
US8501390B2 (en) * 2006-06-27 2013-08-06 Xiper Innovations, Inc. Laser engravable flexographic printing articles based on millable polyurethanes, and method
KR20090079193A (en) * 2006-08-30 2009-07-21 스티칭 더치 폴리머 인스티튜트 Process for preparing a polymeric relief structure
WO2008080774A1 (en) * 2006-12-29 2008-07-10 Basf Se Rapidly dispersable, particulate film coating agent based on polyvinyl alcohol-polyether graft copolymers
JP2009142865A (en) * 2007-12-14 2009-07-02 Keyence Corp Laser processing apparatus, laser processing method, and method for making settings for laser processing apparatus
JP5445137B2 (en) 2007-12-26 2014-03-19 東洋紡株式会社 Letterpress printing plate for laser engraving and letterpress printing plate obtained therefrom
JP5305793B2 (en) * 2008-03-31 2013-10-02 富士フイルム株式会社 Relief printing plate and method for producing relief printing plate
JP5398282B2 (en) * 2008-09-17 2014-01-29 富士フイルム株式会社 Resin composition for laser engraving, relief printing plate precursor for laser engraving, method for producing relief printing plate, and relief printing plate
DE102008047910A1 (en) 2008-09-19 2010-03-25 Molkerei Meggle Wasserburg Gmbh & Co. Kg Tabletting excipient based on lactose and cellulose
US20100075118A1 (en) * 2008-09-24 2010-03-25 Fujifilm Corporation Resin composition for laser engraving, relief printing plate precursor for laser engraving, relief printing plate and method of producing the same
JP5404475B2 (en) * 2009-03-30 2014-01-29 富士フイルム株式会社 Printing plate precursor for laser engraving, printing plate, and method for producing printing plate
CN102517568B (en) * 2012-01-05 2013-09-25 惠州市金百泽电路科技有限公司 Chemical copper plating method for liquid-phase PEG (Polyethylene Glycol) optically-grafted modified PET (Polyethylene Glycol Terephthalate) film
US8941028B2 (en) * 2012-04-17 2015-01-27 Eastman Kodak Company System for direct engraving of flexographic printing members
JP5554367B2 (en) * 2012-04-27 2014-07-23 富士フイルム株式会社 Resin composition for laser engraving, flexographic printing plate precursor for laser engraving and method for producing the same, and flexographic printing plate and method for making the same
JP5910726B2 (en) * 2013-02-20 2016-04-27 東レ株式会社 Resin printing master for laser engraving
WO2017038970A1 (en) 2015-09-03 2017-03-09 東レ株式会社 Photosensitive resin printing plate precursor, and method for manufacturing printing plate
EP3667418B1 (en) 2017-08-07 2024-02-21 TOYOBO MC Corporation Photosensitive resin composition for relief printing original plate and relief printing original plate using the same
CN109445249A (en) * 2018-10-23 2019-03-08 武汉华星光电半导体显示技术有限公司 The preparation method of Photosensitve resin composition, display equipment and Photosensitve resin composition

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224164A2 (en) * 1985-11-21 1987-06-03 BASF Aktiengesellschaft Photosensitive registration materials with elastomeric graft copolymer binders, and relief forms prepared therefrom
WO1993023252A1 (en) * 1992-05-11 1993-11-25 E.I. Du Pont De Nemours And Company A process for making a single layer flexographic printing plate
EP0767407A1 (en) * 1995-10-02 1997-04-09 BASF Lacke und Farben AG Multilayer recording element suitable for the production of flexographic printing plates by digital information transmission

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US5804353A (en) 1992-05-11 1998-09-08 E. I. Dupont De Nemours And Company Lasers engravable multilayer flexographic printing element
US5259311A (en) 1992-07-15 1993-11-09 Mark/Trece Inc. Laser engraving of photopolymer printing plates
DE69508341T2 (en) 1994-04-19 1999-07-15 Daicel Chem PRINT PLATE, METHOD FOR PRODUCING THIS PLATE AND PRINT METHOD THEREFOR
DE19536808A1 (en) * 1995-10-02 1997-04-03 Basf Lacke & Farben Process for the production of photopolymer high pressure plates
DE19625749C2 (en) 1996-06-27 1998-12-17 Polywest Kunststofftechnik Process for producing a seamless printing form for rotary letterpress printing
EP0908778B1 (en) * 1997-09-16 2002-11-27 Asahi Kasei Kabushiki Kaisha Photosensitive element for flexographic printing
DE19756327A1 (en) 1997-12-18 1999-07-01 Polywest Kunststofftechnik Mold for rotary printing, coating or embossing of sheet-like materials and method for producing the mold
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US6245481B1 (en) * 1999-10-12 2001-06-12 Gary Ganghui Teng On-press process of lithographic plates having a laser sensitive mask layer
JP3769171B2 (en) * 2000-05-17 2006-04-19 東京応化工業株式会社 Multilayer photosensitive material for flexographic printing plate production
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224164A2 (en) * 1985-11-21 1987-06-03 BASF Aktiengesellschaft Photosensitive registration materials with elastomeric graft copolymer binders, and relief forms prepared therefrom
WO1993023252A1 (en) * 1992-05-11 1993-11-25 E.I. Du Pont De Nemours And Company A process for making a single layer flexographic printing plate
EP0767407A1 (en) * 1995-10-02 1997-04-09 BASF Lacke und Farben AG Multilayer recording element suitable for the production of flexographic printing plates by digital information transmission

Also Published As

Publication number Publication date
EP1136254A2 (en) 2001-09-26
JP2001328365A (en) 2001-11-27
US6627385B2 (en) 2003-09-30
DE50100265D1 (en) 2003-07-03
EP1136254B1 (en) 2003-05-28
US20010044076A1 (en) 2001-11-22
JP4808322B2 (en) 2011-11-02

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