EP1391318A2 - UV-Inline-Lackierung - Google Patents
UV-Inline-Lackierung Download PDFInfo
- Publication number
- EP1391318A2 EP1391318A2 EP20030015732 EP03015732A EP1391318A2 EP 1391318 A2 EP1391318 A2 EP 1391318A2 EP 20030015732 EP20030015732 EP 20030015732 EP 03015732 A EP03015732 A EP 03015732A EP 1391318 A2 EP1391318 A2 EP 1391318A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- primer
- product according
- layer
- varnish
- particles
- 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
Links
- 239000002245 particle Substances 0.000 claims abstract description 33
- 238000007645 offset printing Methods 0.000 claims abstract description 22
- 238000007639 printing Methods 0.000 claims abstract description 19
- 239000004922 lacquer Substances 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 239000000049 pigment Substances 0.000 claims description 64
- 239000002966 varnish Substances 0.000 claims description 54
- 230000000694 effects Effects 0.000 claims description 30
- 238000001035 drying Methods 0.000 claims description 22
- 239000010445 mica Substances 0.000 claims description 20
- 229910052618 mica group Inorganic materials 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 9
- -1 sericite Chemical compound 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- RJDOZRNNYVAULJ-UHFFFAOYSA-L [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] RJDOZRNNYVAULJ-UHFFFAOYSA-L 0.000 claims description 4
- 235000013305 food Nutrition 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- 239000000454 talc Substances 0.000 claims description 4
- 229910052623 talc Inorganic materials 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 239000002537 cosmetic Substances 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 239000003431 cross linking reagent Substances 0.000 claims 1
- 238000009517 secondary packaging Methods 0.000 claims 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000010410 layer Substances 0.000 description 66
- 239000000976 ink Substances 0.000 description 40
- 239000006185 dispersion Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 229910010413 TiO 2 Inorganic materials 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 238000007774 anilox coating Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000003848 UV Light-Curing Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000001723 curing Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920003009 polyurethane dispersion Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- QNODIIQQMGDSEF-UHFFFAOYSA-N (1-hydroxycyclohexyl)-phenylmethanone Chemical compound C=1C=CC=CC=1C(=O)C1(O)CCCCC1 QNODIIQQMGDSEF-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 241001106476 Violaceae Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229920003015 aliphatic polyurethane dispersion Polymers 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007606 doctor blade method Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- QLNWXBAGRTUKKI-UHFFFAOYSA-N metacetamol Chemical compound CC(=O)NC1=CC=CC(O)=C1 QLNWXBAGRTUKKI-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- BWOROQSFKKODDR-UHFFFAOYSA-N oxobismuth;hydrochloride Chemical compound Cl.[Bi]=O BWOROQSFKKODDR-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229910052615 phyllosilicate Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0045—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or film forming compositions cured by mechanical wave energy, e.g. ultrasonics, cured by electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams, or cured by magnetic or electric fields, e.g. electric discharge, plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/45—Associating two or more layers
-
- B42D2033/20—
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
Definitions
- the present invention relates to a printed product with a substrate, an imagewise applied layer of an offset printing ink, one full or partial primer layer and a full or partial top layer made of a UV-curable lacquer. It also affects one Process for the production of the printed matter.
- Printed products produced in offset printing, in particular in sheetfed offset printing, have been known for a long time.
- Oxidative, ie chemically curing printing inks are usually used in offset printing.
- the layer of the offset printing ink is coated wet-on-wet with an aqueous overprint varnish or a primer.
- This overprint varnish or primer is generally used in the form of a dispersion.
- the dispersion can usually be applied with an anilox roller using the chambered doctor blade method.
- the anilox roller is designed in such a way that the primer layer or overprint varnish layer achieves the highest possible weight of about 2-5 g / m 2 or more wet application.
- the primer or overprint varnish has a good position on the not yet fully hardened offset ink layer, as this will otherwise sink into the offset ink.-When the primer or overprint varnish layer dries, the dispersion particles move close together and bond at the contact surfaces. This makes the surface much more scratch-resistant and less prone to blocking. However, access to oxygen is still possible, so that the offset printing ink can harden completely within 24 hours as usual. Powder materials normally no longer need to be applied to prints provided with primer or overprint varnish. At least their amount can be greatly reduced. Powder materials generally have the disadvantage that they reduce the gloss and the abrasion resistance. The production of shiny substrate surfaces is applied according to the principle of economy. In order to increase the capacity of sheetfed offset printing presses up to their capacity limit of 15,000 sheets and more per hour, the sheets printed with the offset printing ink are often coated in-line with a full-surface layer of UV-curable lacquer.
- paint leads to problems. Because meet with it physical and chemical hardening mechanisms on each other.
- the aqueous primer cures physically, while the UV varnish cures chemically.
- the hardened UV varnish is only slightly permeable to oxygen, so that the underlying offset ink is only slowly oxidative can harden.
- the layer of UV varnish practically looks like one Cover. Because in an in-line process the individual layers are very applied quickly one after the other (every 1 second or less), the UV lacquer layer can sink into the primer layer. As well the primer layer can sink into the offset printing ink underneath.
- the present invention accordingly relates to a printed product with a substrate, an imagewise applied layer of a Offset printing ink, a full or partial primer layer and one full-surface or partial cover layer made of a UV-curable lacquer, which is characterized in that the primer layer is platelet-shaped Contains particles.
- the length or width of the particles is generally 1 to 1000 ⁇ m, preferably 5 to 600 ⁇ m and particularly preferably 1 to 200 ⁇ m.
- the Thickness is 0.05 to 10 ⁇ m and preferably 0.1 to 2 ⁇ m.
- the platelet-shaped particles can be colorless or non-opaque particles after drying, in particular sheet silicates such as kaolin, natural or synthetic mica, talc, titanium dioxide platelets, aluminum oxide platelets, silicon dioxide platelets, glass platelets, Fe 2 O 3 platelets or Wax. Mica particles are particularly preferred.
- the platelet-shaped substrates can be effect pigments. Effect pigments in particular pearlescent pigments, metal-effect pigments, multilayered pigments having transparent or transparent and opaque layers, holographic pigments, BiOCl pigments and LCP (L iquid C rystal P olymer) are meant here.
- Primer layers containing pearlescent pigments based on platelet-shaped, transparent or semi-transparent substrates are particularly preferred.
- Suitable substrates are, for example, layered silicates, such as natural or synthetic mica or other silicate materials, glass, talc, sericite, kaolin, SiO 2 , glass, TiO 2 , Fe 2 O 3 or Al 2 O 3 platelets.
- the platelet-shaped substrates are, for example, with rare earth metal sulfides, such as. B. Ce 2 S 3 , titanium suboxides, titanium oxynitrides, pseudobrookite, with colored or colorless metal oxides, such as. B.
- Pearlescent pigments are e.g. B. from German patents and patent applications 14 67 468, 19 59 998, 20 09 566, 22 14 454, 22 15 191, 22 44 298, 23 13 331, 25 22 572, 31 37 808, 31 37 809, 31 51 343, 31 51 354, 31 51 355, 32 11 602, 32 35 017 and P 38 42 330 are known and commercially available, e.g. B. under the Iriodin® brand from Merck KGaA, Darmstadt.
- Multi-layer pigments based on mica are, for example, from Merck or EM Industries under the brands Timiron® Splendid Copper, Timiron® Splendid Gold, Timiron® Splendid Red, Timirion® Splendid Violett, Timiron® Splendid Blue or Timiron® Splendid Green, Iriodin ® Solar Gold distributed.
- Particularly preferred printing inks contain mica, Al 2 O 3 or SiO 2 platelets coated with TiO 2 , Fe 2 O 3 or TiO 2 / Fe 2 O 3 .
- the coating of the SiO 2 platelets can, for. B. take place as described in WO 93/08237 (wet chemical coating) or DE-OS 196 14 637 (CVD process).
- Al 2 O 3 platelets are known, for example, from EP 0 763 573 A1. Platelet-shaped substrates, which are covered with one or more rare earth metal sulfides, z. B. disclosed in DE-A 198 10 317.
- Metallic effect pigments are also suitable, especially for aqueous ones Systems modified aluminum plates, such as those from Eckart of the brand Rotovario Aqua® or Stapa Hydroxal® for watery Applications are sold, as well as Variocrom® and Paliocrom® pigments from BASF, in particular also those from the published documents EP 0 681 009 A1, EP 0 632 110 A1, EP 0 634 458 A1, and LCP pigments (Liquid Crystal Polymers).
- Suitable effect pigments the company BASF are e.g. B. Variocrom ED 1478, Variocrom ED 1479, Variocrom ED 1480.
- Chromaflair pigments with one Particle sizes of approx. 11-13 ⁇ m consist of an opaque Aluminum core and a varying layer thickness Magnesium fluoride layer, which is the later interference color of the Achieving pigment generated. As the outermost layer is another semi-permeable chrome layer applied.
- the primer layers can contain one or more effect pigments. Special color and gloss effects can often be achieved by using at least two different effect pigments.
- Preferred printing inks contain one or two and also three effect pigments, in particular those based on mica and / or SiO 2 platelets. Mixtures of the effect pigments with organic and inorganic pigments of up to 10% by weight, based on the binder, are also possible, the total amount of pigment not exceeding 90% by weight, based on the binder. Mixing allows color flops to be set in a targeted manner. In particular, the addition of one or more dyes and / or organic pigments in rubbed form leads to special color effects. Furthermore, substances and particles (tracers) can be added that enable product identification.
- Colorless platelet-shaped or not opaque after drying Particles or platelet-shaped effect pigments based on transparent or semi-transparent carrier materials can also in the UV varnish layer.
- the particles or Pigments identical to or different from those in the primer layer his.
- the Primer layer of finely divided pearlescent pigments based on mica and the UV lacquer layer colorless or non-opaque particles after drying. In order to achieve particularly uniform color effects, it also has proven to be favorable if the particles in the UV lacquer layer are larger than the pigments in the primer layer underneath.
- the effect pigments surprisingly not only act as spacers, a sinking of the primer layer into the offset color layer prevent, but they also significantly improve the visual impression of the printed matter. This is attributed to the fact that the platelet-shaped pigment particles in wet-on-wet from the anilox roller Align the applied primer layer before in the following The UV coating is applied. The visual impression is then comparable to that of automotive paints.
- effect pigments in particular pearlescent pigments incorporate the UV varnish layer.
- the common problem the alignment of the effect pigment particles in UV coatings is carried out by the in the spacers integrated in the primer layer have been significantly improved. That applies especially if the UV varnish with an anilox roller in the chambered doctor blade process is applied.
- the Alignment of the effect pigment particles in the UV varnish layer more evenly and thus better than when applying with a smooth roller in a coating unit a painting machine.
- the pigment particles often aggregate together in an undesirable manner and form pigment agglomerates, resulting in a high reject rate can lead.
- effect pigments are, in particular Pearlescent pigments based on mica, both in the offset color and in present in the primer layer and in the UV lacquer layer.
- Primer layer and UV lacquer layer are expediently included Applied using the so-called chamber doctor blade technology.
- the size of the Pigment particles can be graded in the individual layers.
- the pigment particles in the Primer layer may be larger than that in the offset printing ink and pigment particles in the UV lacquer layer in turn be larger than that in the Primer layer.
- Pigments have proven useful in offset printing inks the grain fraction 5 to 25 ⁇ m (for example Iriodin® 123 from Merck KGaA), in the primer layer pigments of the comfraction 10 to 60 ⁇ m (for example Iriodin® 103) and pigments in the UV varnish layer Grain fraction 20 to 100 microns (for example Iriodin® 153) proved.
- the proportion of (effect) pigment from the offset color layer should remove the primer layer down to the UV-curable lacquer layer so that do not overlay the individual effects.
- the degree of crosslinking of the polymers in the primer layer is then again by using UV rays to harden the UV varnish increases, as this also contains the radical photoinitiator can reach the aqueous primer layer. This will decrease of the primer further reduced in the offset color.
- the primer layer contains above
- at least one crosslinker which is used for quick curing provides.
- polyaziridine crosslinkers CX 100 from Zeneca This allows an even shorter crosslinking time for the primer can be achieved. The danger of the primer in the offset printing ink sinks, is further minimized.
- Mica base in the primer becomes an optimum in the gloss retention of the UV varnish for colors with high color coverage when storing more than Reached 24 hours.
- the dependence of the kick-off behavior (a Property of the printing ink) when using different Substrates are significantly lower.
- the pigment line or the finishing the cardboard surface no longer play a dominant role in the Interplay of differently curing ink / lacquer systems UV inline painting.
- Another object of the present invention is a method for Production of the printed product according to the invention.
- a substrate or printing material for example from paper, cardboard, fabric or plastic
- an aqueous primer for example from paper, cardboard, fabric or plastic
- a UV varnish for example from a substrate or printing material (for example from paper, cardboard, fabric or plastic) printed in offset printing, then with an aqueous primer and finally coated with a UV varnish.
- the method is characterized in that the primer is transparent or after drying, non-opaque platelet-shaped pigments and / or contains effect pigments. If necessary, the offset printing ink Effect pigments, in particular pearlescent pigments, added his. Primer and UV varnish are particularly cheap with the help of Chamber doctor blade technology applied.
- the radically curable UV varnish complies with the provisions of ⁇ 30 and 31 of the Act on the Transport of Food, Tobacco Products, Cosmetics and other commodities (Food and Consumer Goods Act; last changed on 25.2.1998).
- the printed products according to the invention are therefore suitable, depending on the type of the substrate, for a variety of applications.
- examples are Folding boxes (for example, for repackaging food or for packaging cosmetics).
- the degree of gloss is measured using the Micro-Tri-gloss (20 ° / 60 ° / 85 °) - measuring device from Byk Gardener GmbH; Measuring geometry: 60 °.
- the offset printing ink is placed on a GD-2 box with a rubber roller applied.
- Novavit® 2 F is used as the offset colored ink (reference printing ink) 83 magenta used according to Euroscale.
- aqueous primer and the UV lacquer are each coated with a 6 ⁇ m doctor rod from Erichsen, D-58675 Hemer.
- the residual water from primer or overprint varnish is cleaned with a hot air dryer, Type Professional (1800 W) from Braun (level 3 for 2 sec.), away.
- aqueous primer of the following composition: Aqueous inline primer FK / primer System components Wt .-% TR 09/00 30-45 Acrylate resin, molecular weight: 1800, acid number: 250, density: 1.17 g / cm 3 , Fk: 100%, TG (° C): 57 10-12 VE water 0-24 Styrene / acrylate dispersion, Fk: 44%, pH: 8.2, SZ: 65, density: 1.05 g / cm 3 ; TG (° C): 110, MFT:> 86 ° C.
- Aqueous inline primer FK / primer System components Wt .-% TR 09/00 30-45 Acrylate resin, molecular weight: 1800, acid number: 250, density: 1.17 g / cm 3 , Fk: 100%, TG (° C): 57 10-12 VE water 0-24 Styrene / acrylate dispersion, Fk: 44%, pH: 8.2, SZ: 65, density: 1.
- An aqueous primer composition containing a colorless mica suspension is made from the following ingredients: Aqueous inline primer FK / primer System components Wt .-% TR 10/00 30-45 Acrylate resin, molecular weight: 1800, acid number: 250, density: 1.17 g / cm 3 , Fk: 100%, TG: 57 ° C 10-20 Styrene-acrylic dispersion, Fk: 44%, pH: 8.2, SZ: 65, density: 1.05 g / cm 3 ; TG: 110 ° C, MFT:> 86 ° C.
- Perl offset printing ink used Litho-Set-Pearlescent White 51-013979-3 from Siegwerk Druckmaschine, Siegburg. Primer used: as in Example 1; UV varnish used: UV pearlescent varnish TR 11/00 from Merck KGaA, Darmstadt).
- This paint consists of 75-85% by weight radically curable varnish (®Senolith UV varnish 360192 from the Weilburger Lackfabrik) and 15-25% by weight Iriodin® 153, TiO 2 mica pigment from Merck KGaA
- a UV-curing polyurethane dispersion primer is produced. It will ensured that the primer layer of the actual UV curing is tack-free.
- the polyurethane dispersion primer TR12 / 00 consists of 80-90% by weight an aliphatic polyurethane dispersion, 35% in water, viscosity: ⁇ 250 mPa ⁇ s, anionically stabilized; pH: 7-8 (®Ebecryl IRR 400; manufacturer: UCB SA, Arzneiffenbos, Belgium), 10-15% by weight Mica suspension from Merck KGaA, Darmstadt (16% in water), grain size: 40-45 ⁇ m and 1 - 3% by weight a mixture of 50% (1-hydroxy-cyclohexyl) phenyl ketone with 50% benzophenone (®Irgacure 500 from Ciby Specialty Chemicals, Switzerland) and if necessary Demineralized water for viscosity adjustment
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Plasma & Fusion (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Glass Compositions (AREA)
Abstract
Description
- Fk =
- Festkörper(-anteil) (in Gewichtsprozent)
- TG =
- Glas-Übergangstemperatur (in °C)
- SZ =
- Säurezahl
- Smp. =
- Schmelzpunkt
- Sdp. =
- Siedepunkt
- Flp. =
- Flammpunkt
- MFT =
- Mindestfilmbildetemperatur
- VE-Wasser =
- vollentsalztes Wasser.
| Wäßriger Inline-Primer | FK/ Primer | Systembestandteile | Gew.-% |
| TR 09/00 | 30-45 | Acrylatharz, Molgewicht:1800, Säurezahl: 250, Dichte: 1.17 g/cm3, Fk: 100%, TG (°C):57 | 10-12 |
| VE-Wasser | 0-24 | ||
| Styrol/Acrylat-Dispersion, Fk: 44%, pH: 8.2, SZ: 65, Dichte: 1.05 g/cm3; TG (°C): 110, MFT: >86 °C. | 40-50 | ||
| Polyethylen-Wachsdispersion: FK: 40%, pH: 9.5, Dichte: 0,99 g/cm3 | 5-9 | ||
| Iriodin® 103, TiO2-Glimmerpigment der Teilchengröße 10-60 µm der Fa. Merck KGaA | 20-25 | ||
| Silikonentschäumer: Dichte: 0,88(g/cm3), FK: 10%; Flp: 50°C; | 0,1-1 |
| Wäßriger Inline-Primer | FK/ Primer | Systembestandteile | Gew.-% |
| TR 10/00 | 30-45 | Acrylatharz, Molgewicht: 1800, Säurezahl: 250, Dichte: 1.17 g/cm3, Fk: 100 %, TG: 57 °C | 10-20 |
| Styrol-Acrylatdispersion, Fk: 44%, pH: 8.2, SZ: 65, Dichte: 1.05 g/cm3; TG: 110 °C, MFT: >86 °C. | 60-80 | ||
| Polyethylen-Wachsdispersion: FK: 40%, pH: 9.5, Dichte: 0,99 g/cm3 | 5-9 | ||
| Glimmersuspension der Merck KGaA, Darmstadt (16 %ig in Wasser), Kornfeinheit: 40-45 µm) | 10-15 | ||
| Silikonentschäumer: Dichte: 0,88 g/cm3, FK: 10%; Flp: 50°C; | 0.1-0,60 | ||
| Silikonpolyether-Copolymer, Fk: 100%, Smp: 40 °C, Sdp: >150 °C, Dichte: 1.04 g/cm3 |
| 75-85 Gew.-% | radikalisch härtbarem Lack (®Senolith-UV-Lack 360192 der Weilburger Lackfabrik) und |
| 15-25 Gew.-% | Iriodin® 153, TiO2-Glimmerpigment der Fa. Merck KGaA |
| 80-90 Gew.-% | einer aliphatischen Polyurethan-Dispersion, 35%ig in Wasser, Viskosität: <250 mPa·s, anionisch stabilisiert; pH: 7-8 (®Ebecryl IRR 400; Hersteller: UCB S.A., Drogenbos, Belgien), |
| 10-15 Gew.-% | Glimmersuspension der Merck KGaA, Darmstadt (16%ig in Wasser), Kornfeinheit: 40-45 µm und |
| 1- 3 Gew.-% | einer Mischung aus 50 % (1-Hydroxy-cyclohexyl)-phenylketon mit 50 % Benzophenon (®Irgacure 500 von Ciby Speciality Chemicals, Schweiz) sowie |
| bei Bedarf | VE-Wasser zur Viskositätseinstellung |
| Nr. | Versuch | Zusammensetzung |
| 1* | Referenzdruckfarbe; 12 h bei 23°C ausgehärtet | ®Novavit 2 F 83 Magenta nach Euroskala von BASF |
| 2* | Referenzdruckfarbe + Referenzprimer (Farbe: 12 h bei 23 °C, Primer 2 min bei 80°C getrocknet) | ®Novavit 2 F 83 Magenta ®Senolith-UV-Inline-Primer 350010 der Weilburger Lackfabrik |
| 3* | Referenzdruckfarbe + Referenzprimer + UV-Lack (Trocknung Farbe + Primer wie unter 2; UV-Lack gehärtet bei 20 m/min mittels 2 Hg-Mitteldruckstrahlem im UV-Kanal der Fa. Beltron) | ®Novavit 2 F 83 Magenta ®Senolith -UV -Inline-Primer 350010 ®Senolith-UV-Lack 360192 |
| 4* | Referenzdruckfarbe + Referenzprimer (Trocknung: Farbe: ohne Zwischentrocknung; Primer: 2 s mit Heißluftfön) | ®Novavit 2 F 83 Magenta ®Senolith-UV-Inline- Primer 350010 |
| 5* | Referenzdruckfarbe + Referenzprimer + UV-Lack (Trocknung: Farbe: ohne Zwischentrocknung; Primer: 2 s mit Heißluftfön; UV-Lack: ohne zusätzliche Verweilzeit gehärtet bei 20 m/min mit 2 Hg-Mitteldruckstrahlern im UV-Kanal) | ®Novavit 2 F 83 Magenta ®Senolith-UV-Inline- Primer 350010 ®Senolith-UV-Lack 360192 |
| 6 | Referenzdruckfarbe + Primer TR 10/00 (Farbe: 12 h bei 23 °C, Primer: 2 min bei 80 °C getrocknet) | ®Novavit 2 F 83 Magenta ®TR 10/00 UV-Inline-Primer (Glimmerbasis) von Merck, Darmstadt) |
| 7 | Referenzdruckfarbe + Primer TR 10/00 + UV-Lack (Trocknung Farbe + Primer wie unter 2; UV-Lack gehärtet bei 20m/min mittels 2 Hg-Mitteldruckstrahlem im UV-Kanal) | ®Novavit 2 F 83 Magenta ®TR 10/00 UV-Inline-Primer (Glimmerbasis) ®Senolith-UV-Lack 360192 |
| 8 | Referenzdruckfarbe + Primer TR 10/00 (Trocknung: Farbe: ohne Zwischentrocknung; Primer: 2 s mit Heißluftfön) | ®Novavit 2 F 83 Magenta ®R 10/00 UV-Inline-Primer (Glimmerbasis) |
| 9 | Vorgeschlagener Praxisaufbau: Referenzdruckfarbe + Primer TR 10/00 + UV-Lack (Trocknung: Farbe: ohne Zwischentrocknung; Primer: 2 s mit Heißluftfön; UV-Lack. ohne zusätzliche Verweilzeit gehärtet bei 20 m/min mittels 2 Hg-Mitteldruckstrahlern im UV-Kanal | ®Novavit 2 F 83 Magenta ®TR 10/00 UV-Inline-Primer (Glimmerbasis) ®Senolith-UV-Lack 360192 |
| 10* | Referenzdruckfarbe + Referenzprimer + UV-Lack (Trocknung: Farbe + Primer wie unter 2; UV-Lack gehärtet bei 20 m/minmittels 2 Hg-Mitteldruckstrahlern im UV-Kanal | ®Novavit 2 F 83 Magenta UV-Inline-Primer der Fa. Schmid Rhyner ®Galacryl 82.156.17 UV-Inline-Lack der Fa.Schmid Rhyner ®Wessco 7015628 |
| 11* | Referenzdruckfarbe + Referenzprimer + UV-Lack (Trocknung: Farbe: ohne Zwischentrocknung; Primer: 2 s mit Heißluftfön; UV-Lack: ohne zusätzliche Verweilzeit gehärtet bei 20 m/min mittels 2 Hg-Mitteldruckstrahlern im UV-Kanal | ®Novavit 2 F 83 Magenta UV-Inline-Primer ®Galacryl 82.156.17 UV-Inline-Lack ®Wessco 7015628 |
| 12* | Referenzprimer der Fa. Schmid Rhyner (Primer 2 min bei 80 °C getrocknet) | UV-Inline-Primer ®Galacryl 82.156.17 |
| 13* | Primer TR 10/00 (Primer 2 min. bei 80 °C getrocknet) | ®TR 10/00 UV-Inline-Primer (Glimmerbasis) |
| 14* | UV-Lack (Trocknung:UV-Lack gehärtet bei 20 m/min mittels 2 Hg-Mitteldruckstrahlern im UV-Kanal | ®Senolith-UV-Lack 360192 |
| Glanzgradbestimmung | ||
| Versuchsnummer | 60°-Glanzgrad/sofort | 60°-Glanzgrad/nach 24 h |
| quer: 43.4 (auf Schwarz) | ||
| längs: 49.5 (auf Schwarz) | ||
| quer: 37.6 (auf Weiß) | ||
| 1* | längs: 46.0 (auf Weiß) | |
| quer: 45.9 (auf Schwarz) | ||
| längs: 55.0 (auf Schwarz) | ||
| quer: 48.3 (auf Weiß) | ||
| 2* | längs: 55.6 (auf Weiß) | |
| quer: 81.5 (auf Schwarz) | ||
| längs: 83.9 (auf Schwarz) | ||
| quer: 74.7 (auf Weiß) | ||
| 3* | längs: 71.9 (auf Weiß) | |
| quer: 41.8 (auf Schwarz) | ||
| längs: 52.5 (auf Schwarz) | ||
| quer: 54.8 (auf Weiß) | ||
| 4* | längs: 61.9 (auf Weiß) | |
| quer: 82.1 (auf Schwarz) | ||
| längs: 87.4 (auf Schwarz) | ||
| quer: 85.0 (auf Weiß) | ||
| 5* | längs: 86.7 (auf Weiß) | |
| quer: 66.2 (auf Schwarz) | ||
| längs: 74.3 (auf Schwarz) | ||
| quer: 65.6 (auf Weiß) | ||
| 6 | längs: 62.6 (auf Weiß) | |
| quer: 83.3 (auf Schwarz) | ||
| längs: 85.9 (auf Schwarz) | ||
| quer: 84.4 (auf Weiß) | ||
| 7 | längs: 87.3 (auf Weiß) | |
| quer: 64.9 (auf Schwarz) | ||
| längs: 73.6 (auf Schwarz) | ||
| quer: 63.4 (auf Weiß) | ||
| 8 | längs: 60.4 (auf Weiß) | |
| quer: 84.1 (auf Schwarz) | ||
| längs: 87.1 (auf Schwarz) | ||
| quer: 89.7 (auf Weiß) | ||
| 9 | längs: 91.5 (auf Weiß) | |
| quer: 84.6 (auf Schwarz) | ||
| längs: 83.6 (auf Schwarz) | ||
| quer: 75.9 (auf Weiß) | ||
| 10* | längs: 80.4 (auf Weiß) | |
| quer: 84.6 (auf Schwarz) | ||
| längs: 83.6 (auf Schwarz) | ||
| quer: 76.7 (auf Weiß) | ||
| 11* | längs: 76.7 (auf Weiß) | |
| quer: 75.2 (auf Schwarz) | ||
| längs: 80.1 (auf Schwarz) | ||
| quer: 65.7 (auf Weiß) | ||
| 12* | längs: 71.3 (auf Weiß) | |
| quer: 66.8 (auf Schwarz) | ||
| längs: 62.5 (auf Schwarz) | ||
| quer: 68.2 (auf Weiß) | ||
| 13* | längs: 65.9 (auf Weiß) | |
| quer: 92.3 (auf Schwarz) | quer: 90.7 (auf Schwarz) | |
| längs: 90.6 (auf Schwarz) | längs: 89.0 (auf Schwarz) | |
| quer: 91.5 (auf Weiß) | quer: 88.0 (auf Weiß) | |
| 14* | längs: 93.1 (auf Weiß) | längs: 85.7 (auf Weiß) |
Claims (14)
- Druckerzeugnis mit einem Träger, einer bildmäßig aufgebrachten Schicht aus einer Offsetdruckfarbe, einer vollflächigen oder partiellen Primerschicht und einer vollflächigen oder partiellen Deckschicht aus einem UV-härtbaren Überlack, dadurch gekennzeichnet, dass die Primerschicht plättchenförmige Partikel enthält.
- Druckerzeugnis nach Anspruch 1, dadurch gekennzeichnet, dass die Partikel farblos oder nach dem Trocknen nicht deckend sind.
- Druckerzeugnis nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Länge bzw. Breite der Partikel 1 bis 1000 µm und die Dicke 0,05 bis 10 µm beträgt.
- Druckerzeugnis nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Partikel aus Kaolin, natürlichem oder synthetischem Glimmer, Talkum, Kaolin, Titandioxid, Aluminiumoxid, Glas oder Wachs bestehen.
- Druckerzeugnis nach Anspruch 1, dadurch gekennzeichnet, dass es sich bei den plättchenförmigen Partikeln um Effektpigmente handelt.
- Druckerzeugnis nach Anspruch 5, dadurch gekennzeichnet, dass es sich bei den Effektpigmenten um Perlglanzpigmente auf Basis von natürlichem oder synthetischem Glimmer, Talkum, Sericit, Kaolin oder anderen silikatischen Materialien, SiO2-, Glas-, Fe2O3 oder Al2O3-Plättchen, die mit Seltenerdmetallsulfiden, mit farbigen oder farblosen Metalloxiden, ausgewählt aus der Gruppe von Titandioxid, Titansuboxid, Titanoxidnitrid, Pseudobrookit, Fe2O3, Fe3O4, SnO2, Cr2O3, ZnO, CuO, NiO und anderen Metalloxiden oder einem Gemisch davon ein- oder mehrfach beschichtet sind.
- Druckerzeugnis nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die plättchenförmigen Partikel oder plättchenförmigen Effektpigmente auch in die UV-Lackschicht eingearbeitet sind.
- Druckerzeugnis nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Primerschicht feinteilige Perlglanzpigmente auf Glimmerbasis und die UV-Lackschicht farblose oder nach dem Auftrocknen nichtdeckende Partikel enthält.
- Druckerzeugnis nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Effektpigmente sowohl in der Offsetfarbe, in der Primerschicht und in der UV-Lackschicht vorhanden sind.
- Druckerzeugnis nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Primerschicht mindestens einen Vernetzer enthält, der sie chemisch härtbar macht.
- Verfahren zur Herstellung des erfindungsgemäßen Druckerzeugnisses, wobei ein Substrat bzw. Bedruckstoff in-line im Offsetdruck bedruckt, dann mit einem wäßrigen Primer und schließlich mit einem UV-Lack überzogen wird, dadurch gekennzeichnet, dass ein Primer mit plättchenförmigen Partikeln verwendet wird.
- Verfahren nach Anspruch 11, dadurch gekennzeichnet, dass ein Primer mit transparenten oder nach dem Auftrocknen nichtdeckenden plättchenförmigen Pigmenten und/oder Effektpigmenten verwendet wird.
- Verfahren nach Anspruch 11 oder 12, dadurch gekennzeichnet, dass der Offsetdruckfarbe, dem Primer oder dem UV-Lack Effektpigmente zugesetzt werden.
- Verwendung des Druckerzeugnisses nach einem der Ansprüche 1 bis 10 als Um- oder Zweitverpackung von Lebensmitteln oder Kosmetika.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10239020 | 2002-08-20 | ||
| DE2002139020 DE10239020A1 (de) | 2002-08-20 | 2002-08-20 | UV-Inline-Lackierung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1391318A2 true EP1391318A2 (de) | 2004-02-25 |
| EP1391318A3 EP1391318A3 (de) | 2004-09-29 |
| EP1391318B1 EP1391318B1 (de) | 2008-11-05 |
Family
ID=30775559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20030015732 Expired - Lifetime EP1391318B1 (de) | 2002-08-20 | 2003-07-10 | UV-Inline-Lackierung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20040101671A1 (de) |
| EP (1) | EP1391318B1 (de) |
| AT (1) | ATE413283T1 (de) |
| DE (2) | DE10239020A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11643559B2 (en) | 2017-07-25 | 2023-05-09 | Magnomer, Inc. | Methods and compositions for magnetizable plastics |
| US12478979B2 (en) | 2019-01-30 | 2025-11-25 | Magnomer, Inc. | Methods and compositions for magnetizable plastics |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1552051B1 (de) * | 2002-10-17 | 2008-11-19 | Huntsman Advanced Materials (Switzerland) GmbH | Verfahren zum färben oder bedrucken von textilen fasermaterialien mit glanzpigmenten |
| US20070292567A1 (en) * | 2005-12-30 | 2007-12-20 | Lithotype Company, Inc. | E-beam cured packaging structure, packages, and methods of making |
| WO2013063178A1 (en) * | 2011-10-25 | 2013-05-02 | The Procter & Gamble Company | Sequentially primed printed substrate |
| DE102011120063A1 (de) | 2011-12-02 | 2013-06-06 | Giesecke & Devrient Gmbh | Sicherheitspapier und daraus erhältliches Wertdokument |
| US9962977B2 (en) | 2016-04-07 | 2018-05-08 | Innovative Printing Technologies, Inc. | Systems and methods for inline digital printing |
| CN116970303B (zh) * | 2023-07-18 | 2024-05-10 | 天津宜药印务有限公司 | 一种砂染光油及印刷工艺 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1467468A1 (de) | 1961-06-28 | 1968-12-12 | Du Pont | Glimmerschuppenpigment |
| DE2215191A1 (de) | 1971-03-30 | 1972-10-12 | E I du Pont de Nemours and Co , Wilmington, Del (V St A) | Verbesserte Pigmente |
| DE3151343A1 (de) | 1981-12-24 | 1983-07-07 | Merck Patent Gmbh, 6100 Darmstadt | Perlglanzpigmente mit verbesserter lichtbestaendigkeit, ihre herstellung und ihre verwendung |
| WO1993008237A1 (de) | 1991-10-18 | 1993-04-29 | Merck Patent Gmbh | Gefärbte und beschichtete plättchenförmige pigmente |
| EP0681009A2 (de) | 1994-05-02 | 1995-11-08 | Basf Aktiengesellschaft | Verwendung von ilmenithaltigen Interferenzpigmenten zur Herstellung von fälschungssicheren Wertschriften und Verpackungen |
| EP0763573A2 (de) | 1995-09-14 | 1997-03-19 | MERCK PATENT GmbH | Schuppenförmiges Aluminiumoxid und Perlglanzpigment, sowie deren Produktion |
| DE19614637A1 (de) | 1996-04-13 | 1997-10-16 | Basf Ag | Goniochromatische Glanzpigmente auf der Basis von beschichteten Siliciumdioxidplättchen |
| DE19810317A1 (de) | 1998-03-11 | 1999-09-16 | Merck Patent Gmbh | Seltene Erdmetallsulfidpigmente und Yttriumsulfidpigmente |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2920647C2 (de) * | 1979-05-22 | 1981-07-09 | Druckerei Hans Gorius, 6551 Vendersheim | Mehrfarben-Druckerzeugnis und Verfahren zur Herstellung der zu dessen Druck verwendeten Druckformen |
| US4756951A (en) * | 1986-06-12 | 1988-07-12 | Mannington Mills Inc. | Decorative surface coverings having platey material |
| JPH04153077A (ja) * | 1990-10-17 | 1992-05-26 | Nissha Printing Co Ltd | パール顔料転写箔 |
| US20020028321A1 (en) * | 2000-05-11 | 2002-03-07 | Feilen Michael A. | Method of printing scratch-off material and resulting product |
-
2002
- 2002-08-20 DE DE2002139020 patent/DE10239020A1/de not_active Withdrawn
-
2003
- 2003-07-10 DE DE50310735T patent/DE50310735D1/de not_active Expired - Lifetime
- 2003-07-10 AT AT03015732T patent/ATE413283T1/de not_active IP Right Cessation
- 2003-07-10 EP EP20030015732 patent/EP1391318B1/de not_active Expired - Lifetime
- 2003-08-19 US US10/642,645 patent/US20040101671A1/en not_active Abandoned
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1467468A1 (de) | 1961-06-28 | 1968-12-12 | Du Pont | Glimmerschuppenpigment |
| DE2215191A1 (de) | 1971-03-30 | 1972-10-12 | E I du Pont de Nemours and Co , Wilmington, Del (V St A) | Verbesserte Pigmente |
| DE3151343A1 (de) | 1981-12-24 | 1983-07-07 | Merck Patent Gmbh, 6100 Darmstadt | Perlglanzpigmente mit verbesserter lichtbestaendigkeit, ihre herstellung und ihre verwendung |
| WO1993008237A1 (de) | 1991-10-18 | 1993-04-29 | Merck Patent Gmbh | Gefärbte und beschichtete plättchenförmige pigmente |
| EP0681009A2 (de) | 1994-05-02 | 1995-11-08 | Basf Aktiengesellschaft | Verwendung von ilmenithaltigen Interferenzpigmenten zur Herstellung von fälschungssicheren Wertschriften und Verpackungen |
| EP0763573A2 (de) | 1995-09-14 | 1997-03-19 | MERCK PATENT GmbH | Schuppenförmiges Aluminiumoxid und Perlglanzpigment, sowie deren Produktion |
| DE19614637A1 (de) | 1996-04-13 | 1997-10-16 | Basf Ag | Goniochromatische Glanzpigmente auf der Basis von beschichteten Siliciumdioxidplättchen |
| DE19810317A1 (de) | 1998-03-11 | 1999-09-16 | Merck Patent Gmbh | Seltene Erdmetallsulfidpigmente und Yttriumsulfidpigmente |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11643559B2 (en) | 2017-07-25 | 2023-05-09 | Magnomer, Inc. | Methods and compositions for magnetizable plastics |
| US12478979B2 (en) | 2019-01-30 | 2025-11-25 | Magnomer, Inc. | Methods and compositions for magnetizable plastics |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1391318A3 (de) | 2004-09-29 |
| DE10239020A1 (de) | 2004-03-04 |
| US20040101671A1 (en) | 2004-05-27 |
| EP1391318B1 (de) | 2008-11-05 |
| ATE413283T1 (de) | 2008-11-15 |
| DE50310735D1 (de) | 2008-12-18 |
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