EP3727868A1 - Plaque d'impression pour formation d'image et procédé de fabrication d'une plaque d'impression - Google Patents
Plaque d'impression pour formation d'image et procédé de fabrication d'une plaque d'impressionInfo
- Publication number
- EP3727868A1 EP3727868A1 EP18789083.5A EP18789083A EP3727868A1 EP 3727868 A1 EP3727868 A1 EP 3727868A1 EP 18789083 A EP18789083 A EP 18789083A EP 3727868 A1 EP3727868 A1 EP 3727868A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rubber
- printing form
- elastomer
- coating
- hard
- 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.)
- Pending
Links
- 238000007639 printing Methods 0.000 title claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 229920001971 elastomer Polymers 0.000 claims abstract description 78
- 239000011248 coating agent Substances 0.000 claims abstract description 47
- 238000000576 coating method Methods 0.000 claims abstract description 47
- 239000000806 elastomer Substances 0.000 claims abstract description 47
- 229920001875 Ebonite Polymers 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 28
- 238000007646 gravure printing Methods 0.000 claims abstract description 9
- 239000005060 rubber Substances 0.000 claims description 31
- 238000003384 imaging method Methods 0.000 claims description 23
- 229920000459 Nitrile rubber Polymers 0.000 claims description 21
- -1 perfluoro Chemical group 0.000 claims description 14
- 229920002379 silicone rubber Polymers 0.000 claims description 14
- 239000004945 silicone rubber Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 229920002943 EPDM rubber Polymers 0.000 claims description 12
- 229920003049 isoprene rubber Polymers 0.000 claims description 9
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 9
- 238000000227 grinding Methods 0.000 claims description 8
- 150000003673 urethanes Chemical class 0.000 claims description 8
- 229920006168 hydrated nitrile rubber Polymers 0.000 claims description 7
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 6
- 239000005062 Polybutadiene Substances 0.000 claims description 6
- 229920005557 bromobutyl Polymers 0.000 claims description 6
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 claims description 6
- 229920005556 chlorobutyl Polymers 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 6
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 6
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 6
- 229920002857 polybutadiene Polymers 0.000 claims description 6
- 244000043261 Hevea brasiliensis Species 0.000 claims description 5
- 238000010147 laser engraving Methods 0.000 claims description 5
- 229920003052 natural elastomer Polymers 0.000 claims description 5
- 229920001194 natural rubber Polymers 0.000 claims description 5
- 229920005560 fluorosilicone rubber Polymers 0.000 claims description 4
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 claims description 3
- VHOQXEIFYTTXJU-UHFFFAOYSA-N Isobutylene-isoprene copolymer Chemical compound CC(C)=C.CC(=C)C=C VHOQXEIFYTTXJU-UHFFFAOYSA-N 0.000 claims description 3
- 229920006169 Perfluoroelastomer Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 229920006235 chlorinated polyethylene elastomer Polymers 0.000 claims description 3
- 229920005558 epichlorohydrin rubber Polymers 0.000 claims description 3
- HIHIPCDUFKZOSL-UHFFFAOYSA-N ethenyl(methyl)silicon Chemical compound C[Si]C=C HIHIPCDUFKZOSL-UHFFFAOYSA-N 0.000 claims description 3
- LAQFLZHBVPULPL-UHFFFAOYSA-N methyl(phenyl)silicon Chemical compound C[Si]C1=CC=CC=C1 LAQFLZHBVPULPL-UHFFFAOYSA-N 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 16
- 235000019589 hardness Nutrition 0.000 description 13
- 238000007796 conventional method Methods 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000004073 vulcanization Methods 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 4
- 239000010432 diamond Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229920001973 fluoroelastomer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 241001422033 Thestylus Species 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000012791 sliding layer Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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
- B41N1/12—Printing plates or foils; Materials therefor non-metallic other than stone, e.g. printing plates or foils comprising inorganic materials in an organic matrix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/10—Forme cylinders
- B41F13/11—Gravure cylinders
-
- 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
- B41N1/16—Curved printing plates, especially cylinders
- B41N1/22—Curved printing plates, especially cylinders made of other substances
-
- 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
- B41C1/045—Mechanical engraving heads
-
- 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
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
Definitions
- this conventional method has disadvantages.
- this method requires the application of two layers to the printing form and is so comparatively complex and energy-intensive.
- this method includes an extremely unfavorable from a health and environmental point galvanic
- the imaging printing form of the invention may be any suitable printing form.
- the imaging printing form is a gravure cylinder or a printing plate.
- a gravure cylinder is particularly preferred because it is most commonly used in commercial printing.
- the base body is preferably a hollow cylinder, an axle cylinder or a sleeve as a cylindrical strength member.
- the base may be formed of any suitable material.
- the main body may for example consist of plastic or metal.
- the base body made of aluminum and / or steel.
- the base body is a hollow cylinder or an axle cylinder of aluminum and / or steel.
- the present invention relates to methods for gravure printing, comprising (a) providing the above-described inventive imaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Printing Plates And Materials Therefor (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La présente invention concerne une plaque d'impression pour formation d'image, comprenant un corps de base pourvu d'un revêtement élastomère, le revêtement élastomère portant un motif de gravure. L'invention se caractérise en ce que le revêtement élastomère comprend un caoutchouc dur et présente une dureté supérieure à 40 Shore D. La présente invention concerne également un procédé de fabrication d'une plaque d'impression pour formation d'image, ainsi qu'un procédé d'impression en creux.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017223385.0A DE102017223385A1 (de) | 2017-12-20 | 2017-12-20 | Bildgebende Druckform und Verfahren zur Herstellung einer Druckform |
| PCT/EP2018/078132 WO2019120679A1 (fr) | 2017-12-20 | 2018-10-16 | Plaque d'impression pour formation d'image et procédé de fabrication d'une plaque d'impression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3727868A1 true EP3727868A1 (fr) | 2020-10-28 |
Family
ID=63896150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18789083.5A Pending EP3727868A1 (fr) | 2017-12-20 | 2018-10-16 | Plaque d'impression pour formation d'image et procédé de fabrication d'une plaque d'impression |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20210171745A1 (fr) |
| EP (1) | EP3727868A1 (fr) |
| CN (1) | CN111511568A (fr) |
| DE (1) | DE102017223385A1 (fr) |
| WO (1) | WO2019120679A1 (fr) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT323761B (de) * | 1973-06-27 | 1975-07-25 | Semperit Ag | Material und verfahren zur herstellung einer matrize |
| US5257967B1 (en) * | 1991-01-24 | 1995-10-03 | Diamond Roller Corp | Inking rollers |
| DE19817104A1 (de) * | 1998-04-17 | 1999-10-21 | Papierwerke Halstrick Gmbh | Tiefdruckwalze |
| DE10034932B4 (de) * | 2000-07-11 | 2009-02-05 | Paul Sauer Gmbh & Co. Walzenfabrik Kg | Farb-,Feucht- oder Lackierwalze mit lösbarem Walzenmantel |
| AUPR857301A0 (en) * | 2001-10-29 | 2001-11-29 | Kirk Engineering Services Australia Pty Ltd | Printing elements and methods of construction |
| 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 |
| CN101139048A (zh) * | 2006-09-08 | 2008-03-12 | 东海橡胶工业株式会社 | 送纸用辊及其制造方法 |
| JP2009023181A (ja) * | 2007-07-18 | 2009-02-05 | Tokyo Ohka Kogyo Co Ltd | 樹脂組成物、印刷原版、および印刷原版の製造方法 |
| WO2009151126A1 (fr) * | 2008-06-12 | 2009-12-17 | 旭化成イーマテリアルズ株式会社 | Processus et appareil de production d’un précurseur cylindrique de planche d’impression pour gravure au laser |
| DE102009003817A1 (de) * | 2009-04-23 | 2010-10-28 | Contitech Elastomer-Beschichtungen Gmbh | Mehrschichtiges Flächengebilde in Form eines Drucktuches oder einer Druckplatte für den Flexo-und Hochdruck mit einer Lasergravur |
| CN102729588A (zh) * | 2012-07-18 | 2012-10-17 | 广东宏陶陶瓷有限公司 | 一种耐用的凹版印刷胶辊 |
| CN203583194U (zh) * | 2013-12-11 | 2014-05-07 | 桐乡市恒丰漂染有限公司 | 一种轧辊 |
| JP6831333B2 (ja) * | 2015-04-02 | 2021-02-17 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | ポリマー系グラビア印刷版及び多官能性ウレタンを有する硬化性組成物を用いてそれを製造する方法 |
| CN105216473B (zh) * | 2015-08-28 | 2018-10-26 | 南京造币有限公司 | 一种用于凹印对印工艺的印刷板及其制备方法 |
-
2017
- 2017-12-20 DE DE102017223385.0A patent/DE102017223385A1/de active Pending
-
2018
- 2018-10-16 EP EP18789083.5A patent/EP3727868A1/fr active Pending
- 2018-10-16 WO PCT/EP2018/078132 patent/WO2019120679A1/fr unknown
- 2018-10-16 US US16/771,843 patent/US20210171745A1/en active Pending
- 2018-10-16 CN CN201880082511.9A patent/CN111511568A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017223385A1 (de) | 2019-06-27 |
| WO2019120679A1 (fr) | 2019-06-27 |
| US20210171745A1 (en) | 2021-06-10 |
| CN111511568A (zh) | 2020-08-07 |
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