ES2495340T3 - Placa de impresión flexográfica capaz de ser grabada con láser - Google Patents
Placa de impresión flexográfica capaz de ser grabada con láser Download PDFInfo
- Publication number
- ES2495340T3 ES2495340T3 ES09766380.1T ES09766380T ES2495340T3 ES 2495340 T3 ES2495340 T3 ES 2495340T3 ES 09766380 T ES09766380 T ES 09766380T ES 2495340 T3 ES2495340 T3 ES 2495340T3
- Authority
- ES
- Spain
- Prior art keywords
- weight
- printing plate
- flexographic printing
- plate capable
- monomer
- 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.)
- Active
Links
- 239000004816 latex Substances 0.000 abstract description 6
- 229920000126 latex Polymers 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000001879 gelation Methods 0.000 abstract description 2
- 239000003999 initiator Substances 0.000 abstract description 2
- 239000000178 monomer Substances 0.000 abstract 4
- 239000011342 resin composition Substances 0.000 abstract 2
- 238000004132 cross linking Methods 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- 229920000459 Nitrile rubber Polymers 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- -1 Lauryl methacrylate Trimethylolpropane Triacrylate Pentaerythritol trimethacrylate Chemical compound 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- IRLQAJPIHBZROB-UHFFFAOYSA-N buta-2,3-dienenitrile Chemical compound C=C=CC#N IRLQAJPIHBZROB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Printing Plates And Materials Therefor (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Una placa original de impresión flexográfica capaz de ser grabada con láser que se obtiene sometiendo una composición de resina fotosensible que contiene (A) al menos un látex que tiene un grado promedio en peso de gelificación de 40% o más, (B) un compuesto fotopolimerizable y (C) un iniciador de la fotopolimerización a la irradiación a la luz seguido de reticulación y curado, en donde el compuesto fotopolimerizable (B) contiene el oligómero fotopolimerizable y el monómero etilénico insaturado en una proporción de 13 a 22% en peso y de 10 a 25% en peso, respectivamente, con respecto al peso de la composición de resina fotosensible y el monómero insaturado etilénico comprende de 75 a 5% en peso de monómero monofuncional y de 25 a 95% en peso de monómero trifuncional.
Description
- Ejemplos comparativos
- 6 20 30 - 5 15 10 10 1 x x 5% 7% o o
- 5
- 50 0 5 15 10 10 1 x x 5% 7% o o
- 4
- 10 40 75 5 5 30 1 oo o 1% 1% x x
- 3
- 10 40 75 5 30 5 1 Δ x 1% 2% o o
- 2
- 10 40 75 5 15 0,8 19,2 1 oo o 1% 1% x x
- 1
- 10 40 75 5 15 15,2 4,8 1 Δ Δ 1% 2% o o
- Ejemplos
- 10 10 40 75 5 15 10 10 1 o o 1% 1% o o
- 9
- 10 40 75 5 15 10 10 1 o o 2% 2% o o
- 8
- 10 40 75 5 15 10 10 1 o o 1% 1% o Δ
- 7
- 10,5 42,1 75 0 15,8 10,5 10,5 1 o o 1% 1% Δ o
- 6
- 25 25 52 5 15 10 10 1 o o 1% 1% o o
- 5
- 10 40 75 5 20 7,5 7,5 1 o o 1% 1% o o
- 4
- 10 40 75 5 15 10 10 1 oo o 1% 1% o o
- 3
- 10 40 75 5 15 4 16 1 oo o 1% 1% Δ Δ
- 2
- 10 40 75 5 15 7 13 1 oo o 1% 1% o o
- 1
- 10 40 75 5 15 10 10 1 oo o 1% 1% o o
- Látex de MBR
- Látex de NBR (A) Látex de NBR (B) Caucho de butadieno Caucho de butadieno-nitrilo Grado promedio en peso de gelificación del látex (%) Polímero hidrófilo (PFT-3; fracción no volátil 25% en peso Acrilato de oligobutadieno: peso molecular aprox. 2700 Acrilato de oligobutadieno: peso molecular aprox. 600 Acrilato de oligobutadieno: peso molecular aprox. 7100 Acrilato de oligobutadieno: peso molecular aprox. 2700 Metacrilato de laurilo Triacrilato de trimetilolpropano Trimetacrilato de pentaeritritol Dimetilcetal de bencilo Condición de adhesión de residuo Forma de los puntos de trama Propiedad de formación de puntos de trama 150 lpi Propiedad de formación de puntos de trama 175 lpi Transferencia de la tinta Durabilidad de la impresión
- Látex (A)
- Compuestos f ot opolimer izables (B) Iniciador de la fotopolimeriz a-ción (C) Propiedades de grabación por láser Propiedades de impresión
- Composición de resina f ot osensible (% en peso)
Tabla 1
Claims (1)
-
imagen1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008159163A JP4258786B1 (ja) | 2008-06-18 | 2008-06-18 | レーザー彫刻可能なフレキソ印刷原版 |
| JP2008159163 | 2008-06-18 | ||
| PCT/JP2009/002589 WO2009153932A1 (ja) | 2008-06-18 | 2009-06-09 | レーザー彫刻可能なフレキソ印刷原版 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2495340T3 true ES2495340T3 (es) | 2014-09-17 |
Family
ID=40666671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09766380.1T Active ES2495340T3 (es) | 2008-06-18 | 2009-06-09 | Placa de impresión flexográfica capaz de ser grabada con láser |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8904930B2 (es) |
| EP (1) | EP2295258B1 (es) |
| JP (1) | JP4258786B1 (es) |
| CN (1) | CN102112322B (es) |
| ES (1) | ES2495340T3 (es) |
| PL (1) | PL2295258T3 (es) |
| WO (1) | WO2009153932A1 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120240802A1 (en) * | 2011-03-22 | 2012-09-27 | Landry-Coltrain Christine J | Laser-engraveable flexographic printing precursors |
| WO2013146586A1 (ja) * | 2012-03-30 | 2013-10-03 | 東洋紡株式会社 | Ｃｔｐフレキソ印刷原版用感光性樹脂組成物およびそれから得られる印刷原版 |
| JP5360326B1 (ja) * | 2012-08-29 | 2013-12-04 | 東洋紡株式会社 | フレキソ印刷原版用感光性樹脂組成物 |
| WO2019130784A1 (ja) * | 2017-12-26 | 2019-07-04 | 住友理工株式会社 | フレキソ印刷版原版 |
| JP7064596B2 (ja) * | 2018-07-30 | 2022-05-10 | 富士フイルム株式会社 | 機上現像型平版印刷版原版、平版印刷版の作製方法、及び、平版印刷方法 |
| WO2020105259A1 (ja) * | 2018-11-21 | 2020-05-28 | 東洋紡株式会社 | 水現像性フレキソ印刷原版 |
| US11214676B2 (en) * | 2019-04-05 | 2022-01-04 | Fina Technology, Inc. | Polyenes for curable liquid rubber-based compositions |
| JP7301277B2 (ja) * | 2019-08-23 | 2023-07-03 | 東洋紡エムシー株式会社 | フレキソ印刷版 |
| WO2021140895A1 (ja) * | 2020-01-07 | 2021-07-15 | 東洋紡株式会社 | レーザー彫刻可能なフレキソ印刷原版 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5798202A (en) | 1992-05-11 | 1998-08-25 | E. I. Dupont De Nemours And Company | Laser engravable single-layer flexographic printing element |
| US6127094A (en) * | 1997-10-02 | 2000-10-03 | Napp Systems Inc. | Acrylate copolymer-containing water-developable photosensitive resins and printing plates prepared therefrom |
| DE10113926A1 (de) | 2001-03-21 | 2002-09-26 | Basf Drucksysteme Gmbh | Verfahren zur Herstellung von Flexodruckplatten mittels Lasergravur |
| AU2004227688B2 (en) * | 2003-04-07 | 2010-09-09 | Toyo Boseki Kabushiki Kaisha | Photosensitive resin composition, photosensitive layer therefrom and photosensitive resin printing original plate |
| JP4475505B2 (ja) | 2004-03-12 | 2010-06-09 | 旭化成イーマテリアルズ株式会社 | レーザー彫刻可能な円筒状印刷原版 |
| JP2006001168A (ja) | 2004-06-18 | 2006-01-05 | Toyobo Co Ltd | 印刷版の製造方法およびレーザー彫刻カスの除去方法 |
| US20070084369A1 (en) * | 2005-09-26 | 2007-04-19 | Jsr Corporation | Flexographic printing plate and process for production thereof |
| PL2095969T3 (pl) * | 2006-12-18 | 2015-10-30 | Toyo Boseki | Pierwotna płyta drukowa do grawerowania laserowego |
| JP2008105429A (ja) * | 2007-11-26 | 2008-05-08 | Toyobo Co Ltd | 印刷版の製造方法およびレーザー彫刻カスの除去方法 |
-
2008
- 2008-06-18 JP JP2008159163A patent/JP4258786B1/ja active Active
-
2009
- 2009-06-09 PL PL09766380T patent/PL2295258T3/pl unknown
- 2009-06-09 EP EP09766380.1A patent/EP2295258B1/en active Active
- 2009-06-09 WO PCT/JP2009/002589 patent/WO2009153932A1/ja not_active Ceased
- 2009-06-09 US US12/999,126 patent/US8904930B2/en active Active
- 2009-06-09 ES ES09766380.1T patent/ES2495340T3/es active Active
- 2009-06-09 CN CN2009801305413A patent/CN102112322B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2295258A4 (en) | 2011-08-03 |
| WO2009153932A1 (ja) | 2009-12-23 |
| EP2295258B1 (en) | 2014-08-06 |
| JP4258786B1 (ja) | 2009-04-30 |
| PL2295258T3 (pl) | 2015-01-30 |
| CN102112322A (zh) | 2011-06-29 |
| EP2295258A1 (en) | 2011-03-16 |
| CN102112322B (zh) | 2013-09-18 |
| JP2010000611A (ja) | 2010-01-07 |
| US8904930B2 (en) | 2014-12-09 |
| US20110083571A1 (en) | 2011-04-14 |
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