EP0806304B1 - Übertragungsfläche für eine mehr oder weniger viskose Flüssigkeit und diese Fläche verwendendes Flachdruckverfahren - Google Patents

Übertragungsfläche für eine mehr oder weniger viskose Flüssigkeit und diese Fläche verwendendes Flachdruckverfahren Download PDF

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Publication number
EP0806304B1
EP0806304B1 EP97401044A EP97401044A EP0806304B1 EP 0806304 B1 EP0806304 B1 EP 0806304B1 EP 97401044 A EP97401044 A EP 97401044A EP 97401044 A EP97401044 A EP 97401044A EP 0806304 B1 EP0806304 B1 EP 0806304B1
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EP
European Patent Office
Prior art keywords
zones
substratum
substrate
hydrophilic
area
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.)
Expired - Lifetime
Application number
EP97401044A
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English (en)
French (fr)
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EP0806304A1 (de
EP0806304B8 (de
Inventor
Christine Canet
Jerzy Kuczyinski
Gerard Rich
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.)
MacDermid Graphics Solutions Europe SAS
Original Assignee
Rollin SA
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 Rollin SA filed Critical Rollin SA
Priority to SI9730105T priority Critical patent/SI0806304T1/xx
Publication of EP0806304A1 publication Critical patent/EP0806304A1/de
Publication of EP0806304B1 publication Critical patent/EP0806304B1/de
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Publication of EP0806304B8 publication Critical patent/EP0806304B8/de
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Expired - Lifetime legal-status Critical Current

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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
    • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
    • B41N10/02—Blanket structure
    • B41N10/04—Blanket structure multi-layer
    • 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
    • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
    • B41N10/02—Blanket structure
    • 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
    • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
    • B41N10/02—Blanket structure
    • B41N10/06—Blanket structure facilitating fastening to, or location on, supports
    • 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
    • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
    • B41N2210/02—Top layers
    • 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
    • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
    • B41N2210/14—Location or type of the layers in multi-layer blankets or like coverings characterised by macromolecular organic compounds
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]

Definitions

  • the main subject of the present invention is a surface for the transfer of a liquid product more or less viscous, such as ink, for example any support and such as for example paper.
  • It also relates to a process for manufacturing such a area.
  • Document JP-01 145 147 describes an ink cylinder with lipophilic zones and hydrophilic zones encrusted on its surface.
  • the cylinder surface is not a transfer surface because the film of water and ink enters this cylinder and another associated cylinder is disintegrated in the contact area between the two cylinders.
  • EP-0 511 543 describes a metal cylinder for a printing machine with inlays of hydrophilic material, such as ceramic, this material being deposited in grooves formed in the cylinder.
  • the printing cylinders are generally coated with a such a blanket that allows printing on a sheet of paper for example, and which receives the ink carried by a offset plate itself carried by a cylinder which has been previously covered with a film of ink and water.
  • the transfer of ink to the blanket printing is not regular, so observes a heterogeneity in the solid areas, that is to say the printed areas consisting of a continuous film ink, i.e. covering a certain amount of area.
  • the blankets of the prior art do not provide not a good cleavage of the ink-water couple transferred to the printing blanket, which affects the the printing made by the blanket on the paper.
  • the selectivity of the positioning of ink and water on the blanket is crucial if one wants to get a printed image on paper excellent quality.
  • the invention therefore aims to remedy in particular the disadvantages above by proposing a surface of advanced transfer ensuring excellent quality at the image transferred to the paper, a regular transfer ink on the blanket for flat areas, a good ink-water cleavage on the surface of the blanket, and excellent loosening of the output paper without risk of accumulation of fibers paper on the blanket.
  • the invention relates to a surface for the transfer of a more or less viscous liquid product onto a support to be coated, such as for example paper, it consists of a substrate on which are grafted a plurality of distinct zones consisting either of zones made of non-stick material, either by zones of hydrophilic material, or by hydrophobic material areas, either by a combination any of these areas to impart to said surface a heterogeneity of structure capable of improving the quality of the transfer on the support.
  • the aforementioned non-stick material is silicone forming on the substrate a plurality of zones representing at total of 5 to 95% of the surface of said substrate.
  • the hydrophilic material is a polymer of the type by example with acidic side groups forming on the substrate a plurality of zones representing a total of 5 to 95% of the surface of the substrate.
  • the hydrophobic material is a non-polar polymer or fluorinated forming on the substrate a plurality of zones representing a total of 5 to 95% of the surface of the substrate.
  • the surface of said transfer includes a substrate on which are grafted areas of non-stick material representing 5 to 50% of the surface of the substrate, areas of material hydrophilic representing 5 to 75% of the surface of the substrate and areas of hydrophobic material representing 5 to 75% of the surface of said substrate.
  • the aforementioned zones of non-stick materials, hydrophilic material and material hydrophobic respectively represent 5 to 10%, 30 to 45%, and 50 to 60% of the surface of the substrate.
  • the aforementioned areas have a geometric shape any performing regular screening on the substrate or random.
  • each zone on the above-mentioned substrate is between approximately 10 -7 mm 2 and approximately 10 -2 mm 2 .
  • the aforementioned substrate is itself in a hydrophilic or hydrophobic material, preferably elastomeric nature.
  • the invention also relates to a method for manufacturing a surface for the transfer of a liquid product more or less viscous corresponding to one and / or the other of above characteristics, this process being characterized in that it consists in grafting photochemically onto a substrate for non-stick monomers or oligomers, hydrophilic or hydrophobic, or a combination any of these monomers or oligomers to make on the substrate of the distinct zones conferring on said surface a heterogeneity of structure susceptible improve the quality of the transfer.
  • This process is further characterized in that the zones above are carried out after coating the monomers or oligomers on the substrate, by irradiation of the latter through a mask with opaque parts and transparent.
  • the grafting of the aforementioned areas can be carried out by successive irradiations with different masks and in any order.
  • the irradiation is carried out for example using ultraviolet radiation and presence of at least one photo-initiator.
  • This invention further relates to a printing blanket which has a transfer surface that meets the above characteristics or obtained using the process stated above.
  • This blanket may be in the form of a strip or a sleeve intended to be mounted on a cylinder printing in for example a rotary machine offset printing.
  • Figure 1 is an elevational and sectional view of a transfer surface according to this invention, and according to a example of realization.
  • Figures 2, 3 and 4 illustrate successively, also in elevation and section, the process of manufacture of such a transfer surface.
  • Figure 5 is a plan and top view of this transfer surface.
  • Figure 6 is a schematic view in elevation of a part of an offset printing unit using a printing cylinder carrying a blanket consisting of the transfer surface according to this invention.
  • a surface S for the transfer of a more or less viscous liquid product includes, in accordance with principles of the invention, a substrate 1 on which are photochemically grafted a multiplicity of zones distinct and namely zones 2 made of non-stick material, zones 3 made of hydrophilic material and zones 4 of hydrophobic material, it being understood that the dimensions of these areas have been greatly exaggerated on the figure for the sake of clarity and better comprehension.
  • Substrate 1 although not shown, can perfectly have only one type or two types any of the three zones 2, 3, 4 above, without this is outside the scope of the invention. That is to say that can graft on the substrate 1 zones 2, 3, 4 in following non-stick, hydrophilic and hydrophobic material any combination of these areas, which will give at the transfer surface S a certain heterogeneity of structure to improve the quality of transfer ink E on any support, such as by example a sheet of paper visible at 5 in the figure 6, and as will be described in detail later.
  • the substrate 1 could be a conventional substrate such than usually used in the technique of blankets, i.e. a material substrate nitrile-based elastomer which is ground-sanded or obtained by extrusion, but said substrate may, depending the invention, also be made of a material hydrophilic or hydrophobic, preferably made of a material hydrophilic or hydrophobic elastomer, such as formulated polyolefin or polyurethane.
  • Substrate 1 will have a thickness between approximately 0.05 and approximately 0.5 mm.
  • the areas formed by the various aforementioned materials may have a geometric shape any realizing on the surface of the substrate 1 a screening which can be regular or random.
  • the screening may be by example that visible in Figure 5 where we see that zones in non-stick material 2, zones in hydrophilic material 3 and the zones made of hydrophobic material 4 have substantially circular shapes of different dimensions. This is a screening random but which could just as easily be regular, i.e. in which all areas would have for example the same dimension with a spacing constant between these areas.
  • zones 2, 3, 4 will be such that there can therefore be communication between them, the importance of this communication being function of the surface area grafted area / surface ratio non-grafted substrate, i.e. a function of the rate of desired cover for a given print.
  • each zone 2, 3 and / or 4 on the substrate 1 may be between approximately 10 -7 mm 2 and approximately 10 -2 mm 2 , the value adopted for this surface obviously being a function of the quality of the transfer to the support 5 that is sought, and also of the nature of this support.
  • the photografted areas 2, 3, 4 will have a thickness of between 0.001 ⁇ and 10 ⁇ approximately.
  • the non-stick material constituting zones 2 on the substrate 1 is silicone.
  • Hydrophilic material constituting the zones 3 on the support 1 is, of a in general, a polymer of the type for example at acidic side groups.
  • the hydrophobic material forming the zones 4 on the substrate 1 it will be constituted by a non-polar or fluorinated polymer.
  • the aforementioned areas may represent a total of 5 to 95% of the surface of the substrate 1.
  • zones 2 of silicone-based material making the surface S non-stick will be grafted onto substrate 1 so as to constitute 5 to 50% of the surface of this substrate.
  • Hydrophilic material areas 3 may represent 5 to 75% of the surface of the substrate 1
  • zones 4 of hydrophobic material may represent 5 to 75% of the surface of said substrate.
  • These three zones, 2, 3, 4 of non-stick material, of hydrophilic material and hydrophobic material preferentially and respectively represent 5 to 10%, 30 to 45% and 50 to 60% of the surface of the substrate 1, and this in order to obtain the best compromise of advantages stated at the beginning of this description.
  • a film 6 of silicone-based monomers is deposited and coated on the surface of the substrate 1 using a squeegee marked schematically at 7.
  • the film 6 preferably comprises classic photo-initiators, as well as the substrate 1 can also include photo-initiators and integrated photosensitive sites to facilitate grafting.
  • the substrate 1 coated with the film 6 is irradiated with using high energy ultraviolet radiation, like materialized by arrow 8, through a first mask 9 comprising opaque parts 9a and transparencies 9b.
  • high energy ultraviolet radiation like materialized by arrow 8
  • a first mask 9 comprising opaque parts 9a and transparencies 9b.
  • Film 10 will also include suitable photo-initiators.
  • the surface of the substrate 1 will be exposed to ultraviolet radiation, and this through a second mask 11 so as to quickly obtain the polymerization of the monomers.
  • This second mask 11 comprises opaque parts 11a capable of preserving the zones 2 made of silicone material previously grafted, and transparent parts 11b making it possible to obtain the polymerization of the monomers with acid groups so as to produce the zones 3 made of hydrophilic material.
  • hydrophobic monomers are for example non-polar monomers such as monomers alkane, alkene or fluorinated with, for example, one or acrylate or methacryclate functionalities.
  • the film of monomers 12 will also include photo-initiators appropriate, and it will be irradiated with radiation ultraviolet 8 through a third mask 13 comprising opaque parts 13a and parts transparencies 13b allowing grafting to occur only in areas exposed to radiation ultraviolet to obtain zones 4 in material hydrophilic.
  • This blanket will include a substrate 1 of the conventional type, that is to say constituted by an elastomer based on nitrile and which will be rectified and sanded. Then, using a mask, such as the mask 9 in FIG. 1, photo-grafting of a plurality of silicone zones will be carried out with a stochastic frame and sizes of silicone zones communicating with each other or no, with implantation surfaces from 10 -7 mm 2 to 10 -2 mm 2 or diameters of circular zones from 0.2 micron to 100 microns. As explained above, these silicone zones or points may represent a total of 5 to 95% of the surface of the substrate 1 which will therefore here only have zones 2 of silicone-based material making said surface strongly non-stick.
  • the substrate 1 may be itself made of a hydrophobic material on which are grafted zones, such as zones 3 made of material hydrophilic. More precisely, the substrate will be in one polyolefin elastomer and zones 3 will form a any dithering pattern, the size of these areas or points as well as the percentage of substrate cover 1 having the values indicated above. In this case transfer surface S will therefore only comprise zones or hydrophilic points 3 made with a mask such as the mask 11 visible in FIG. 3.
  • a surface of transfer S comprising, unlike the surface of previous transfer, a hydrophilic substrate 1 comprising hydrophobic zones or points 4.
  • the substrate may be here, in a typical way, an elastomer based on carboxylated nitrile.
  • Hydrophobic areas, such as zones 4 visible in FIG. 4 can be obtained through a mask such as 13 by photo-grafting of a coating of alkane or alkene monomers to form regular or random screening, with the values indicated above for the size of the zones or points hydrophobic 4 and in terms of the percentage of coverage by these areas of the substrate 1.
  • transfer surface S according to the invention are of course not limiting.
  • the transfer surface S according to this invention with its different areas in different materials which just described will present, as we understand, a heterogeneity of structure capable of improving the quality of transfer of ink E onto a sheet of paper 5 for example.
  • the printer surface S comprising the substrate with the photografted areas constitutes the lithographic layer of a blanket or sleeve which also has at least one layer compressible and a reinforcing layer (not shown) and which is mounted on an offset printing cylinder 14.
  • a plate cylinder offset 15 receiving water and ink, as materialized by the arrows G and H respectively, transferred to the printing cylinder 14 under the effect rotation, which cylinder 14 will print on the sheet of paper 5 held by a cylinder 16 back pressure.
  • This cylinder 16 could also be a printing cylinder, like cylinder 14, to print on both sides of the sheet of paper 5.
  • the printing on sheet 5 may be of a excellent quality thanks to screening with materials different as explained previously. More precisely, silicone-based non-stick areas 2, depending on their sizes, their distribution, the surface they cover relative to the surface of the substrate 1 on which they are implanted etc ... will allow a water and ink released on paper 5 which will be appropriate and as we get an impression precise and regular without risk of fattening or overflow of the pattern to be printed, carried by the cylinder 14.
  • hydrophilic zones 2 on the substrate 1 they allow an appropriate attraction of water and ink from cylinder 15 on the cylinder printing 14 carrying the surface S forming a blanket, while hydrophobic zones 4 will contribute to improve the distribution of water on said blanket by outside of said areas, so as to achieve in some so an appropriate water-ink cleavage capable of improving image separation and therefore print quality on the sheet of paper 5.
  • the surface of transfer according to this invention will avoid, as explained at the beginning of this description, poor relaxation in paper exit in the gap between cylinders 14 and 16, that is to say, will considerably reduce the efforts of cleavage of the ink film.
  • the surface or blanket according to this invention will not appear, printing, no lack of uniformity of solid areas, especially because there will be no accumulation paper fibers and ink on the blanket and because that the cleavage of the ink film is facilitated by the heterogeneous surface.

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  • Printing Plates And Materials Therefor (AREA)
  • Rotary Presses (AREA)
  • Printing Methods (AREA)
  • Detergent Compositions (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Laminated Bodies (AREA)
  • Coloring (AREA)
  • Paper (AREA)

Claims (15)

  1. Oberfläche für die Beförderung eines flüssigen, mehr oder weniger viskosen Produkts auf einer zu beschichtenden Unterlage (5), wie zum Beispiel Papier, bestehend aus einem Substrat (1), auf dem eine Vielzahl abgegrenzter Zonen (2, 3, 4) aufgetragen ist, die entweder durch Zonen (2) aus trennendem Material oder durch Zonen (3) aus hydrophilem Material oder aus Zonen (4) aus hydrophobem Material oder aus einer beliebigen Kombination dieser Zonen gebildet wird, um besagter Oberfläche (S) eine Verschiedenartigkeit der Struktur zu verleihen, die geeignet ist, die Qualität der Beförderung auf der Unterlage (5) zu verbessern.
  2. Oberfläche gemäß Anspruch 1, dadurch gekennzeichnet, daß das trennende Material Silikon ist, das auf dem Substrat (1) eine Vielzahl von Zonen (2) bildet, die insgesamt zwischen 5 und 95% der Oberfläche des Substrates (1) darstellen.
  3. Oberfläche gemäß Anspruch 1, dadurch gekennzeichnet, daß das hydrophile Material ein Polymer des Typs zum Beispiel mit lateraler, saurer Gruppierung ist, die auf dem Substrat (1) eine Vielzahl von Zonen (3) bildet, die insgesamt zwischen 5 und 95% der Oberfläche des Substrates (1) darstellen.
  4. Oberfläche gemäß Anspruch 1, dadurch gekennzeichnet, daß das hydrophobe Material ein nicht polares oder fluoriertes Polymer ist, das auf dem Substrat (1) eine Vielzahl von Zonen (4) bildet, die insgesamt zwischen 5 und 95% der Oberfläche des Substrates (1) bilden.
  5. Oberfläche für die Beförderung gemäß Anspruch 1 bis 4, dadurch gekennzeichnet, daß auf dem vorgenannten Substrat (1) Zonen (2) aus trennendem Material aufgetragen sind, die zwischen 5 und 50% der Oberfläche des Substrates (1), Zonen (3) aus hydrophilem Material, die zwischen 5 und 75% der Oberfläche des Substrates (1) und Zonen (4) aus hydrophobem Material, die zwischen 5 und 75% der Oberfläche besagten Substrates darstellen.
  6. Oberfläche für die Beförderung gemäß Anspruch 4, dadurch gekennzeichnet, daß die vorgenannten Zonen (2, 3, 4) des trennenden Materials, des hydrophilen Materials und des hydrophoben Materials jeweils 5 bis 10% , 30 bis 45% und 50 bis 60% der Oberfläche des Substrates (1) darstellen.
  7. Oberfläche gemäß Anspruch 1 bis 6, dadurch gekennzeichnet, daß die vorgenannten Zonen (2, 3, 4) eine beliebige geometrische Form haben, die auf dem Substrat (1) einen regelmäßigen oder zufälligen Eintrag realisieren.
  8. Substrat gemäß Anspruch 1 bis 7, dadurch gekennzeichnet, daß die Implantationsoberfläche jeder Zone (2, 3, 4) auf dem vorgenannten Substrat (1) zwischen ungefähr 10-7mm2 und ungefähr 10-2mm2 inbegriffen ist und die Stärke der besagten Zonen (2, 3, 4) zwischen ungefähr 0,001 µ und 10 µ inbegriffen ist.
  9. Oberfläche für die Beförderung gemäß Anspruch 1 bis 8, dadurch gekennzeichnet, daß das vorgenannte Substrat (1) selbst aus einem hydrophilen oder hydrophoben Material besteht.
  10. Herstellungsverfahren einer Oberfläche (S) für die Beförderung eines flüssigen, mehr oder weniger viskosen Produkts gemäß einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß es darin besteht, trennende, hydrophile oder hydrophobe Monomere oder Oligomere oder eine beliebige Kombination dieser Monomere oder Oligomere photochemisch auf einem Substrat (1) aufzutragen, um auf dem Substrat (1) abgetrennte Zonen (2, 3, 4) zu realisieren, die der besagten Oberfläche eine Verschiedenartigkeit der Struktur verleihen, die geeignet ist, die Qualität der Beförderung zu verbessern.
  11. Herstellungsverfahren gemäß Anspruch 10, dadurch gekennzeichnet, daß die vorgenannten Zonen (2, 3, 4) nach Beschichtung der Monomere oder Oligomere auf dem Substrat (1) durch Bestrahlung desselben durch eine Maske (9, 11, 13) mit undurchsichtigen (9a, 11a, 13a) und transparenten (9b, 11b, 13b) Teilen realisiert werden.
  12. Verfahren gemäß Anspruch 10 oder 11, dadurch gekennzeichnet, daß man den Auftrag der vorgenannten Zonen durch sukzessive Bestrahlungen mit den verschiedenen Masken (9, 11, 13) und gemäß einer beliebigen Ordnung durchführt.
  13. Verfahren gemäß Anspruch 11 oder 12, dadurch gekennzeichnet, daß die vorgenannte Bestrahlung mittels einer ultravioletten Strahlung und in Gegenwart wenigstens eines Photo-Initiators durchgeführt wird.
  14. Aus einer Oberfläche für Beförderung gemäß Anspruch 1 bis 9 gebildetes Drucktuch oder das durch das Verfahren gemäß Anspruch 10 bis 13 erhalten werden kann.
  15. Drucktuch gemäß Anspruch 14, dadurch gekennzeichnet, daß es in Form eines Bandes oder einer Muffe präsentiert wird, das / die dazu bestimmt ist, auf einem Offset-Druckzylinder (14) angebracht und gehalten zu werden.
EP97401044A 1996-05-10 1997-05-09 Oberfläche für die Beförderung eines flüssigen, mehr oder weniger viscosen Produkts auf eine Unterlage, Herstellungsverfahren dieser Oberfläche und aus dieser Oberfläche gebildetes Drucktuch für Offset-Druckverfahren Expired - Lifetime EP0806304B8 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9730105T SI0806304T1 (en) 1996-05-10 1997-05-09 Transfer surface for a more or less viscous liquid and lithographic printing process using such a surface

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9605865 1996-05-10
FR9605865A FR2748422B1 (fr) 1996-05-10 1996-05-10 Systeme de transfert d'un produit liquide plus ou moins visqueux sur un support, procede de fabrication d'une telle surface et blanchet d'impression offset realise avec cette surface

Publications (3)

Publication Number Publication Date
EP0806304A1 EP0806304A1 (de) 1997-11-12
EP0806304B1 true EP0806304B1 (de) 2000-10-18
EP0806304B8 EP0806304B8 (de) 2001-05-02

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EP97401044A Expired - Lifetime EP0806304B8 (de) 1996-05-10 1997-05-09 Oberfläche für die Beförderung eines flüssigen, mehr oder weniger viscosen Produkts auf eine Unterlage, Herstellungsverfahren dieser Oberfläche und aus dieser Oberfläche gebildetes Drucktuch für Offset-Druckverfahren

Country Status (10)

Country Link
US (2) US6027789A (de)
EP (1) EP0806304B8 (de)
JP (1) JP4209955B2 (de)
KR (1) KR970074009A (de)
AT (1) ATE197016T1 (de)
AU (1) AU721280B2 (de)
CA (1) CA2204821C (de)
DE (1) DE69703313T2 (de)
FR (1) FR2748422B1 (de)
SI (1) SI0806304T1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789347B1 (fr) * 1999-02-04 2001-04-06 Rollin Sa Blanchet a proprietes de surface variables pour machine a imprimer
FR2809666B1 (fr) 2000-05-31 2003-03-14 Rollin Sa Procede de fabrication d'un blanchet d'impression multicouches et blanchet ainsi obtenu
US20030018095A1 (en) * 2001-04-27 2003-01-23 Agarwal Rajat K. Thermosettable compositions useful for producing structural adhesive foams
EP1445098A1 (de) * 2003-02-04 2004-08-11 Kba-Giori S.A. Gummituchzylinder für eine Tiefdruckmaschine
US20070062394A1 (en) * 2005-09-19 2007-03-22 John Damewood Thermoset printing blanket
US8979921B2 (en) * 2006-02-07 2015-03-17 Tepha, Inc. Polymeric, degradable drug-eluting stents and coatings
JP5508720B2 (ja) * 2006-02-07 2014-06-04 テファ， インコーポレイテッド 重合体分解性薬物溶出ステントおよび被膜
US9592325B2 (en) * 2006-02-07 2017-03-14 Tepha, Inc. Polymeric, degradable drug-eluting stents and coatings
DE102008004892A1 (de) * 2008-01-17 2009-07-23 Manroland Ag Druckwerk einer Druckmaschine und Übertragungsform
IT1401471B1 (it) 2010-06-28 2013-07-26 Trelleborg Engineered Systems Italy S P A Armatura per rivestimento di cilindri da stampa con doppio strato comprimibile a base polimerica
DE102010034793A1 (de) * 2010-08-18 2012-02-23 Hologram Industries Research Gmbh Dokument mit Hologramm und Verfahren zu dessen Herstellung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287827A (en) * 1979-05-17 1981-09-08 Warner Gordon R Combined inking and moistening roller
JPS5675896A (en) * 1979-11-22 1981-06-23 Joichi Saito Blanket for offset printing
JPS59204558A (ja) * 1983-05-09 1984-11-19 Tokyo Kikai Seisakusho:Kk 平版印刷用メツシユロ−ル
US4601242A (en) * 1985-02-04 1986-07-22 Rockwell International Corporation Copper and ceramic composite ink metering roller
US4860652A (en) * 1986-05-24 1989-08-29 Kabushikigaisha Tokyo Kikai Seisakusho Mesh roller for planography
EP0347456B1 (de) * 1987-10-05 1993-10-20 Kinyosha Co. Ltd. Tintenrolle für druckpressen und verfahren zur herstellung
WO1989005732A1 (fr) * 1987-12-21 1989-06-29 Kinyosha Co., Ltd Rouleau encreur pour presse d'imprimerie et fabrication dudit rouleau
JPH01145147A (ja) * 1987-12-01 1989-06-07 Mitsubishi Heavy Ind Ltd 印刷機
DE3744131A1 (de) * 1987-12-24 1989-07-06 Frankenthal Ag Albert Rasterwalze fuer ein offsetfarbwerk sowie verfahren zur herstellung einer derartigen rasterwalze
DE4113903A1 (de) * 1991-04-27 1992-10-29 Frankenthal Ag Albert Walze fuer eine druckmaschine

Also Published As

Publication number Publication date
US6027789A (en) 2000-02-22
US6368436B1 (en) 2002-04-09
EP0806304A1 (de) 1997-11-12
FR2748422B1 (fr) 1998-06-12
CA2204821C (en) 2005-07-12
JPH1052981A (ja) 1998-02-24
CA2204821A1 (en) 1997-11-10
JP4209955B2 (ja) 2009-01-14
DE69703313T2 (de) 2001-05-23
DE69703313D1 (de) 2000-11-23
KR970074009A (ko) 1997-12-10
FR2748422A1 (fr) 1997-11-14
EP0806304B8 (de) 2001-05-02
ATE197016T1 (de) 2000-11-15
AU2082697A (en) 1997-11-13
AU721280B2 (en) 2000-06-29
SI0806304T1 (en) 2001-04-30

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