EP0782505B1 - Übertragungsfolie - Google Patents
Übertragungsfolie Download PDFInfo
- Publication number
- EP0782505B1 EP0782505B1 EP95929746A EP95929746A EP0782505B1 EP 0782505 B1 EP0782505 B1 EP 0782505B1 EP 95929746 A EP95929746 A EP 95929746A EP 95929746 A EP95929746 A EP 95929746A EP 0782505 B1 EP0782505 B1 EP 0782505B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- film
- transfer
- layer
- thermal transfer
- decorative layer
- 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
Links
- 238000012546 transfer Methods 0.000 title claims description 58
- 239000010410 layer Substances 0.000 claims description 90
- 239000011888 foil Substances 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 20
- 239000012790 adhesive layer Substances 0.000 claims description 5
- -1 polyethylene terephthalate Polymers 0.000 claims description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000011253 protective coating Substances 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000007651 thermal printing Methods 0.000 claims 1
- 239000004922 lacquer Substances 0.000 description 19
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 15
- 238000010023 transfer printing Methods 0.000 description 13
- 230000001681 protective effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 239000012791 sliding layer Substances 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 239000001023 inorganic pigment Substances 0.000 description 2
- 239000001034 iron oxide pigment Substances 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/12—Transfer pictures or the like, e.g. decalcomanias
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
- B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
- B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
- B44C1/1729—Hot stamping techniques
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
- Y10S428/915—Fraud or tamper detecting
-
- 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
- Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
Definitions
- the invention relates to a transfer film, consisting from a carrier film and at least one by means of heat and / or pressure in some areas removable from the carrier film paint layer transferable to a substrate.
- Such transfer films are from DE-A 3 401 677 and from known from US-A 3 961 121.
- This Films comprise a carrier film on which one Decorative layer arrangement is provided by means of heat and / or pressure is removable from the carrier film and on the Substrate can be transferred.
- the decorative layer arrangement the hot stamping foils usually consist of several, relatively stable layers of paint and is by means of a special adhesive layer on the substrate.
- the Lacquer layers are applied to the in a printing process Carrier film applied. In this way it is possible to produce appropriate decors, which are then on the Substrate that is decorated with the hot stamping foil, appear.
- Hot stamping foils For transferring the decorative layer arrangements from Hot stamping foils must with sufficient pressure and sufficient temperature can be worked to ensure a clean Removal of the areas to be transferred To ensure decorative layer arrangement on the substrate because the decorative layer arrangement is relatively large Has stability. This means that it is proportionate stable tools must be used.
- a Processing of hot stamping foils in the example of Thermal printers known way is not possible because the printheads of thermal printers not those for Transfer of the decorative layer arrangement of hot stamping foils pressures and temperatures required on the substrate to reach.
- thermal transfer printing too decorate, especially to label.
- a corresponding one from a carrier film Transfer thermal transfer layer to the substrate e.g., a corresponding one from a carrier film Transfer thermal transfer layer to the substrate.
- the known thermal transfer layers allow it Working with relatively short temperature pulses and low pressure, which allows using suitable printheads build fine resolution, which also, for example Generation of numbers and letters regarding the Arrangement of the different dots can be varied continuously can.
- Hot stamping foils have been increasing in recent times Scope for applying security features various substrates used. For example it is known, diffractive optically effective fine structures in the To form a decorative layer arrangement of a hot stamping foil and they are hot stamped onto a substrate, e.g. a Security, a credit card, ID or the like transfer. In these areas of application more often the desire not only with the document of value Security feature, which is for the whole series of value documents is the same.
- an individualization of the Value document for example by specifying the Name of the holder of an ID card, by attaching a Code number etc., with the individualizing addition (Name, code number etc.) easily from document to document be changed, but after being applied to the document a change in the sense of a forgery largely should be prevented.
- the invention is based on the object, a Possibility to propose to the machine effort reduce if a document of value on the one hand by means of a Hot stamping foil with a decorative element, for example one Security feature, and on the other hand by means of Thermal transfer printing with an individualizing License plate should be provided.
- a transfer film of the beginning provide or use the type mentioned, which is thereby distinguishes that on the same side of the carrier film in separated fields on the one hand a Hot stamping foils known decorative layer arrangement and on the other hand, one suitable for thermal transfer printing Thermal transfer layer are provided, and that the Carrier film is a plastic film with a thickness of 3.5 to 19 ⁇ m is.
- the transfer film according to the invention stands out thus from the fact that for the first time transmission situations are simultaneously provided on a carrier film which for different transmission methods especially suitable are, on the one hand a decorative layer arrangement for the hot stamping process and on the other hand one Thermal transfer layer for thermal transfer printing.
- the Decorative layer arrangement on the one hand and the Thermal transfer layer, on the other hand, are each in separate fields exist, whereby "separate" is not must mean that the different fields in Are spaced from each other. You should only can be clearly distinguished from each other, however connect directly to each other.
- Hot stamping decor on the one hand and thermal transfer printing on the other hand based on separate transfer foils on the substrate, e.g. Value document to bring up.
- thermal transfer printing required printhead are arranged accordingly, for example in Direction of transport of the transfer film side by side.
- Particularly good protection of the substrate transferred decorative layer arrangement on the one hand and the im Thermal transfer printing generated label on the other hand can be achieved in that according to the invention between the Carrier film and the decorative layer arrangement as well as the Thermal transfer layer a continuous, on the substrate transferable, transparent protective lacquer layer provided is.
- This protective lacquer layer protects the decorative layer arrangement and thermal transfer layer against mechanical influences. Because the protective lacquer layer is continuous counterfeiting is also more difficult because of certain areas Changes in which the protective lacquer layer is destroyed at least with suitable instruments, e.g. a magnifying glass.
- a particular problem in the manufacture of Transfer foils acc. the invention represents the choice of suitable carrier film. This may be to a clean To allow thermal transfer printing, not too thick and too be stiff. On the other hand, however, it must be sufficient possess thermal stability and mechanical strength, to be used as a carrier film for a hot stamping foil where, with different temperatures and pressures is worked as in thermal transfer printing. Around According to the invention, it has to meet requirements proven to be advantageous as a carrier film To use polyethylene terephthalate film.
- the carrier film preferably has a thickness of 5.5 to 12 ⁇ m.
- the decor layer arrangement used according to the invention by a arrangement known per se from hot stamping foils, the expedient - based on the carrier film - one Protective lacquer layer, at least one decoratively designed Lacquer layer and an adhesive layer comprises.
- Decorative layer arrangement are gem for the transfer film.
- the invention a variety of design options created.
- the decorative layer arrangement by using different colors of the lacquer layer include certain patterns, logos or the like.
- the decorative layer arrangement can also be optically have effective structure, in which case the Decor layer arrangement metallized at least in some areas should be. Details regarding the training of the Decorative layer arrangement are not described here because they are generally made from hot stamping foils, in particular in the security sector.
- the transfer film according to the embodiment includes a carrier film 1, which is, for example, a Polyethylene terephthalate film with a thickness of 3.5-19 ⁇ m, preferably a thickness of 5.7-12 ⁇ m.
- This carrier film is on one side with a Provide sliding layer 2, which is to prevent the Carrier film sticks to the print head or embossing stamp.
- the Carrier film 1 On the opposite side of the sliding layer is the Carrier film 1 in the embodiment shown with a continuous, transparent protective lacquer layer 3, which, however, can be dispensed with if necessary. It would also be conceivable between protective lacquer layer 3 and Carrier film 1 is known from hot stamping foils Provide release layer, which are, however, dispensed with can, if a material for the protective lacquer layer 3 Lacquer is used, which differs slightly from Carrier film 1 releases.
- the protective lacquer layer 3 in turn contributes to the shown Embodiment three different elements, namely a decorative layer arrangement designated overall by 4, a thermal transfer layer 5 and registration marks 5.
- the fields can also do so be arranged so that they abut each other directly.
- the decorative layer arrangement 4 can be made from hot stamping foils be designed in a variety of ways known.
- the lacquer layers 7a and 7b only have different colors to make them decorative To achieve effects.
- Lacquer layers 7a and 7b with different To provide light transmission.
- the interface 9 between the layers of paint 7a, 7b and the protective lacquer layer 3 with a spatial Structure to provide certain optical To achieve effects, such as light diffraction, etc. to reach.
- the interface 9 expediently be provided with a metallization in order to to let optical effects appear clearly.
- thermo transfer layer 5 gives the possibility of individualization.
- decor images, company logos or other security features in the form of a Decorative layer arrangement on ID cards, labels, Securities etc. are attached, which then each individually using the thermal transfer layer with a individualizing labeling.
- transfer film acc. of the invention generally one after the other in one Hot stamping unit the decorative layer arrangement 4 and on the other hand in a thermal printer unit individualized labeling using the Thermal transfer layer 5 applied.
- the decorative layer arrangement 4 in the hot stamping process either overall, but also only in some areas on the Substrate are transferred, expediently such the procedure is that the decorative layer arrangement 4 already is accordingly graphically designed to total to be able to be transferred.
- the exact orientation of the Decorative layer arrangement 4 on the one hand and the one for generation serving the individualizing marking Thermal transfer layer 5 on the other hand takes place with the help of Registration marks 6, which are usually not on the substrate be transferred with.
- substrates are used, for example plastic cards made of PVC, PC, PET etc. Also plastic or paper labels or Securities can be decorated accordingly.
Landscapes
- Decoration By Transfer Pictures (AREA)
- Printing Methods (AREA)
- Duplication Or Marking (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Description
Gleitschicht 2: Dicke 0,1-1,0µm | |
Methylethylketon | 800 |
Cyclohexanon | 120 |
Celluloseacetopropionat (Fp: 210°C) | 65 |
Polyvinylidenfluorid (d=1,7 g/cm3) | 15 |
Schutzlackschicht 3: Dicke 0,4-2,0µm | |
Methylethylketon | 300 |
Ethylacetat | 300 |
Cyclohexanon | 100 |
Acrylatcopolymer (Fp: 180°C) | 120 |
Kolophoniumharz (Fp: 160°C) | 100 |
Silikonmodifizierter Polyester (d25°C=1.25) | 5 |
Polyethylenwachs (Erweichungspkt.:140°C, 20% dispergiert in Xylol) | 75 |
Thermotransferschicht 5: Dicke 1,0-4,0µm | |
Methylethylketon | 200 |
Toluol | 150 |
Butylacetat | 100 |
Ethylen-Vinylacetat-Copolymer (Fp: 100°C) | 80 |
Maleinatharz (Fp: 95°C) | 120 |
Ketonharz (Fp: 110°C) | 120 |
Dispergieradditiv (hochmolekulares Copolymer, 40%; Aminzahl: 20) | 20 |
SiO2 | 10 |
Pigment(e) (anorganisch und/oder organisch) | 200 |
(Als anorganische Pigmente können Ruß, Eisenoxidpigmente, als organische Pigmente Monoazopigmente bzw. Phthalocyaninpigmente verwendet werden). |
Dekorlacke 7a, 7b: Dicke 1,0-10,0µm | |
Methylethylketon | 300 |
Ethylacetat | 100 |
Butylacetat | 50 |
Cyclohexanon | 80 |
Polymethylmethacrylat (Tg=50°C) | 70 |
Vinylchlorid-/Vinylacetat Copolymer (Erweichungspkt. 115°C, Säurezahl: 10-15) | 70 |
Polyesterharz (Erweichungspkt. 103°C) | 60 |
Dispergieradditiv (hochmolekulares Copolymer, 40%; Aminzahl: 20) | 30 |
SiO2 | 10 |
Pigment(e) (anorganisch und/oder organisch) | 230 |
(Beispiele für in diesem Zusammenhang verwendbare anorganische Pigmente sind Titandioxid und Eisenoxidpigmente. Als organische Pigmente kommen in Frage Phthalocyanin-, Chinacridon- und Azopigmente). |
Kleberschicht 8: Dicke 0,5-3,0µm | |
Methylethylketon | 500 |
Toluol | 280 |
Vinylchlorid-Terpolymer (Tg=89°C) | 120 |
Butylmethacrylat-/Methylmethacrylat-Copolymer (Tg=65°C) | 70 |
SiO2 | 30. |
Claims (8)
- Übertragungsfolie, bestehend aus einem Trägerfilm und wenigstens einer mittels Wärme und/oder Druck bereichsweise vom Trägerfilm ablösbaren und auf ein Substrat übertragbaren Farbschicht,
dadurch gekennzeichnet,
daß auf der gleichen Seite des Trägerfilms (1) in getrennten Feldern einerseits eine an sich von Heißprägefolien her bekannte Dekorschichtanordnung (4) und andererseits eine für Thermotransferdrucke mittels eines Thermodruckkopfes geeignete Thermotransferschicht (5) vorgesehen sind, und daß der Trägerfilm (1) ein Kunststoffilm mit einer Dicke von 3,5 bis 19 µm ist. - Übertragungsfolie nach Anspruch 1,
dadurch gekennzeichnet,
daß auf dem Trägerfilm Passermarken (6) vorgesehen sind. - Übertragungsfolie nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß die Dekorschichtanordnung (4) und die Thermotransferschicht (5) streifenförmig angeordnet sind. - Übertragungsfolie nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß zwischen dem Trägerfilm (1) und der Dekorschichtanordnung (4) sowie der Thermotransferschicht (5) eine durchgehende, auf das Substrat übertragbare transparente Schutzlackschicht (3) vorgesehen ist. - Übertragungsfolie nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß der Trägerfilm (1) auf seiner der Dekorschichtanordnung (4) und der Thermotransferschicht (5) abgekehrten Seite eine Gleitschicht (2) trägt. - Übertragungsfolie nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß der Trägerfilm (1) ein Polyethylenterephtalatfilm ist. - Übertragungsfolie nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß der Trägerfilm (1) eine Dicke von 5,5 bis 12 µm besitzt. - Übertragungsfolie nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß die Dekorschichtanordnung (4) ausgehend vom Trägerfilm (1) eine Schutzlackschicht (3), wenigstens eine dekorativ gestaltete Lackschicht(7a, 7b) sowie eine Kleberschicht (8) umfaßt.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4433858A DE4433858C1 (de) | 1994-09-22 | 1994-09-22 | Übertragungsfolie |
DE4433858 | 1994-09-22 | ||
PCT/DE1995/001194 WO1996009174A1 (de) | 1994-09-22 | 1995-08-31 | Übertragungsfolie |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0782505A1 EP0782505A1 (de) | 1997-07-09 |
EP0782505B1 true EP0782505B1 (de) | 1998-07-08 |
Family
ID=6528913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95929746A Expired - Lifetime EP0782505B1 (de) | 1994-09-22 | 1995-08-31 | Übertragungsfolie |
Country Status (11)
Country | Link |
---|---|
US (1) | US5827603A (de) |
EP (1) | EP0782505B1 (de) |
JP (1) | JPH10505801A (de) |
KR (1) | KR100367458B1 (de) |
CN (1) | CN1080651C (de) |
AU (1) | AU3340595A (de) |
CA (1) | CA2200332C (de) |
DE (2) | DE4433858C1 (de) |
ES (1) | ES2120765T3 (de) |
HK (1) | HK1001388A1 (de) |
WO (1) | WO1996009174A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE194104T1 (de) * | 1996-02-24 | 2000-07-15 | Kurz Leonhard Fa | Verfahren zur herstellung einer prägefolie |
US5981009A (en) * | 1997-01-30 | 1999-11-09 | Leonard Kurz Gmbh & Co. | Decorative film with hot melt adhesive layer |
US6146485A (en) * | 1997-01-30 | 2000-11-14 | Leonhard Kurz Gmbh & Co. | Method for making a decorative film with hot melt adhesive layer |
DE19813314A1 (de) * | 1998-03-26 | 1999-09-30 | Kurz Leonhard Fa | Prägefolie, insbesondere Heissprägefolie |
DE19838591C1 (de) * | 1998-08-25 | 2000-04-27 | Skidata Ag | Aufzeichnungsverfahren und Thermotransferband zu dessen Durchführung |
WO2000030864A1 (de) * | 1998-11-21 | 2000-06-02 | Orga Kartensysteme Gmbh | Verfahren zur herstellung einer mehrschichtigen ausweiskarte aus kunststoff |
DE19927175A1 (de) * | 1999-06-15 | 2000-11-30 | Daimler Chrysler Ag | Verwendung einer Prägefolie als Dekorationsmaterial |
DE19940790B4 (de) | 1999-08-27 | 2004-12-09 | Leonhard Kurz Gmbh & Co | Übertragungsfolie zur Aufbringung einer Dekorschichtanordnung auf ein Substrat sowie Verfahren zu deren Herstellung |
EP1203967A1 (de) * | 2000-11-03 | 2002-05-08 | Rolic AG | Polarisierender Film |
ITMI20011195A1 (it) * | 2001-06-06 | 2002-12-06 | Veneta Decalcogomme S R L | Procedimento per realizzare su un nastro di supporto flessibile una pellicola decorativa trasferibile a caldo |
DE10241803A1 (de) * | 2002-09-06 | 2004-03-18 | Erich Utsch Ag | Herstellungsverfahren für Hochsicherheits-Kennzeichenschilder, Hochsicherheits-Kennzeichenschilder und Vorrichtung zur Durchführung des Verfahrens |
US20050095364A1 (en) * | 2003-11-03 | 2005-05-05 | Nebojsa Curcic | Process for the production of coatings on substrates |
US8252409B2 (en) * | 2004-02-19 | 2012-08-28 | Hewlett-Packard Development Company, L.P. | Durable printed composite materials and associated methods |
US6964226B2 (en) * | 2004-03-04 | 2005-11-15 | Exatec, Llc | Method of transferring a membrane image to an article in a membrane image transfer printing process |
DE102008008749B4 (de) * | 2007-02-14 | 2016-06-23 | Fritz Schäfer GmbH | Verfahren zum Aufbringen von Aufdrucken auf Kunststoffbauteile |
KR101496874B1 (ko) * | 2007-10-31 | 2015-02-27 | 유니띠까 가부시키가이샤 | 이형성 폴리에스테르 필름 |
DE102008003629A1 (de) | 2008-01-09 | 2009-07-23 | Ls Industrielacke Gmbh | Thermische Transferfolie und Verfahren zur lösungsmittelfreien Lackierung |
CN102083761A (zh) * | 2008-07-22 | 2011-06-01 | 旭硝子欧洲玻璃公司 | 带有鉴别构件的玻璃制品及鉴别玻璃制品的方法 |
MX339573B (es) * | 2010-06-28 | 2016-05-31 | Leonhard Kurz Stiftung & Co Kg | Metodo para decorar superficies. |
DE102010025278A1 (de) * | 2010-06-28 | 2011-12-29 | Leonhard Kurz Stiftung & Co. Kg | Verfahren zur Dekoration von Oberflächen |
CN103029405A (zh) * | 2011-10-10 | 2013-04-10 | 汉达精密电子(昆山)有限公司 | 多彩碳纤外壳的制作方法 |
DE102013015689A1 (de) | 2013-09-16 | 2015-03-19 | Giesecke & Devrient Gmbh | Streifenförmige Endlosfolie und deren Verwendung |
CA3026419A1 (en) | 2016-05-11 | 2017-11-16 | Neenah, Inc. | Security document having enhanced foil durability |
CN106626851A (zh) * | 2016-09-22 | 2017-05-10 | 中国第汽车股份有限公司 | 一种汽车用碳纤维复合材料的化学转移膜涂覆工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1342887A (en) * | 1970-04-20 | 1974-01-03 | Letraset International Ltd | Heat activatable transfer materials |
US3961121A (en) * | 1973-12-14 | 1976-06-01 | Rubin Warsager | Transfer tape for surface decorating an article |
CH608315B (de) * | 1974-09-19 | Schlaepfer & Co Ag | Durch heissiegelung auf einem zu dekorierenden substrat anbringbares stickereielement und verfahren zu dessen herstellung. | |
US4215170A (en) * | 1978-02-28 | 1980-07-29 | Eurographics Holding, N. V. | Metallization process |
DE3026236C2 (de) * | 1980-07-10 | 1987-02-19 | Interletter AG, Zürich | Verbundfolie, von der metallisch glänzende Schichtbereiche zu übertragen sind, und Verfahren zu ihrer Herstellung |
DE3401677A1 (de) * | 1984-01-19 | 1985-07-25 | Oike Industrial Co., Ltd., Kyoto | Abdruckfolie |
JP3004104B2 (ja) * | 1991-11-01 | 2000-01-31 | コニカ株式会社 | 画像記録方法および画像記録装置 |
US5342672A (en) * | 1992-09-14 | 1994-08-30 | Weber Marking Systems, Inc. | Holographic thermal transfer ribbon |
-
1994
- 1994-09-22 DE DE4433858A patent/DE4433858C1/de not_active Expired - Fee Related
-
1995
- 1995-08-31 KR KR1019970701838A patent/KR100367458B1/ko not_active IP Right Cessation
- 1995-08-31 CA CA002200332A patent/CA2200332C/en not_active Expired - Fee Related
- 1995-08-31 JP JP8510505A patent/JPH10505801A/ja active Pending
- 1995-08-31 CN CN95195254A patent/CN1080651C/zh not_active Expired - Fee Related
- 1995-08-31 EP EP95929746A patent/EP0782505B1/de not_active Expired - Lifetime
- 1995-08-31 DE DE59502778T patent/DE59502778D1/de not_active Expired - Lifetime
- 1995-08-31 ES ES95929746T patent/ES2120765T3/es not_active Expired - Lifetime
- 1995-08-31 US US08/793,997 patent/US5827603A/en not_active Expired - Fee Related
- 1995-08-31 AU AU33405/95A patent/AU3340595A/en not_active Abandoned
- 1995-08-31 WO PCT/DE1995/001194 patent/WO1996009174A1/de active IP Right Grant
-
1998
- 1998-01-09 HK HK98100178A patent/HK1001388A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2200332C (en) | 2005-04-26 |
KR100367458B1 (ko) | 2003-05-16 |
KR970706134A (ko) | 1997-11-03 |
CA2200332A1 (en) | 1996-03-28 |
CN1080651C (zh) | 2002-03-13 |
CN1158586A (zh) | 1997-09-03 |
HK1001388A1 (en) | 1998-06-19 |
DE4433858C1 (de) | 1996-05-09 |
US5827603A (en) | 1998-10-27 |
EP0782505A1 (de) | 1997-07-09 |
ES2120765T3 (es) | 1998-11-01 |
WO1996009174A1 (de) | 1996-03-28 |
AU3340595A (en) | 1996-04-09 |
JPH10505801A (ja) | 1998-06-09 |
DE59502778D1 (de) | 1998-08-13 |
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