EP1762395A1 - Three-step screen printing method and products thereof - Google Patents

Three-step screen printing method and products thereof Download PDF

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Publication number
EP1762395A1
EP1762395A1 EP06018949A EP06018949A EP1762395A1 EP 1762395 A1 EP1762395 A1 EP 1762395A1 EP 06018949 A EP06018949 A EP 06018949A EP 06018949 A EP06018949 A EP 06018949A EP 1762395 A1 EP1762395 A1 EP 1762395A1
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EP
European Patent Office
Prior art keywords
paste
slippers
transfer printing
printed
printing method
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.)
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EP06018949A
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German (de)
French (fr)
Inventor
Erich Dr. Termin
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.)
Pam Berlin & Co KG GmbH
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Pam Berlin & Co KG GmbH
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Publication date
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Publication of EP1762395A1 publication Critical patent/EP1762395A1/en
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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/10—Low shoes, e.g. comprising only a front strap; Slippers
    • A43B3/101—Slippers, e.g. flip-flops or thong sandals
    • A43B3/102—Slippers, e.g. flip-flops or thong sandals leaving the heel of the foot bare 
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0027—Footwear characterised by the material made at least partially from a material having special colours
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/24—Ornamental buckles; Other ornaments for shoes without fastening function
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
    • A43B3/0078—Footwear characterised by the shape or the use characterised by a special shape or design provided with logos, letters, signatures or the like decoration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/12—Stencil printing; Silk-screen printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/14—Multicolour printing
    • B41M1/18—Printing one ink over another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/26—Printing on other surfaces than ordinary paper
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/54—Substances with reactive groups together with crosslinking agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/001—Special chemical aspects of printing textile materials
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P7/00—Dyeing or printing processes combined with mechanical treatment
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles
    • D06Q1/08—Decorating textiles by fixation of mechanical effects, e.g. calendering, embossing or Chintz effects, using chemical means

Definitions

  • the invention relates to a three-stage transfer printing process for printing on products made of textile materials, textile substitute materials, leather and imitations of leather.
  • Such products are for example bath slippers, as in the patent DE 10113370 described.
  • the products are often decorated on their visible surfaces, for example with logos or event motifs. This can be done for example by means of stamp printing or embroidery.
  • stamp printing is done only in one color, contours are weak and color deviating, because the first stamp intense colors on the fifth stamp already weaker in color.
  • the embroidery is quite expensive because of the required gamma material for large motifs.
  • the object of the invention was therefore to find a printing process that overcomes the described shortcomings of the prior art.
  • the new printing process should allow printing substrates as described, particularly pressure-sensitive materials, in terms of physical printing, such as textile-plastic foam composites or high pile textile materials, to be printed to give multicolored, contour sharp and true color prints on the printing substrate.
  • the new printing method also allows small partial product items to be printed in series, such as the die-cut footbed part and / or the front part of bath slippers and / or slippers.
  • the object of the invention was further the product printed by the new method, in particular bath slippers and slippers.
  • the object of the invention was also that by means of the printing process complicated multicolor prints, for example of 12 different colors uncomplicated feasible.
  • regular color printing namely 4-color prints are the usual.
  • 6-color prints are correspondingly more expensive because the investment in machinery disproportionately affects each additional color.
  • the object of the invention has been achieved by a three-stage transfer printing process, which contributes to the extension of the prior art.
  • thermocatalytically crosslinkable reactive plastic of the spreadable paste according to a is low molecular weight and has chemically reactive groups such as double bonds, hydroxyl and carboxyl groups or adequate chemical reactive groups by thermal catalysis; the polycondensation, the polymerization, the polyaddition or corresponding commodity-specific chemical reactions subject.
  • a medium-molecular plastic film is produced, firmly bonded to and on the textile or textile composite material to be printed, which is flexible and therefore wrinkle-resistant and can be printed with color pastes well and with colorfastness.
  • the textile material to be printed is a sheet-like structure whose weave structure is often structured in a voluminous manner.
  • the surface pile is loop-like or protruding from the base surface in the manner of velor or terry textile material.
  • the textile material to be printed is often additionally lined with foam plastics, especially when the textile foam material is used as a raw material base for the production of slippers or bath slippers, whose use properties are designed to be relaxing and foot nurturing in the sense of keeping warm.
  • Print motifs which are applied to the textile printing substrate by means of the three-stage transfer printing process are, for example, logos, word / image logos, event motifs, advertising desigum motifs.
  • the three-stage transfer printing process is virtually predestined for voluminous textile materials, such as those with raised pile, for example, the type suede and terry and their composite with foam plastic material.
  • the three-step transfer printing process is particularly suitable for printing on small-area substrates such as slippers and slippers, especially the footbed, toecap, or open-toe toe bridge.
  • the printing of said printing substrates by means of the three-stage transfer printing process is carried out mainly in the series process because of the limited quantities. Accordingly, the printing substrates, namely the partial parts, such as slipper or slipper front caps with closed front, or slippers or slippers with open front or according to the footbed before joining to the final products in rows on a base surface fixed by means of temporary pressure-sensitive adhesive.
  • the application of a liquid pasty plastic compound by means of a sieve is completely blanked out in the size of the surface of the printed motif according to procedure a.
  • the temperature treatment according to b of the applied plastic paste for the purpose of film formation takes place.
  • the third process stage consists of the application of the dye pastes according to c on the plastic film according to b, usually by means of a spatula by means of a sieve with ausgrav vigilant Siebbildem in sequence, Automatmotivkontur and then done according to the Farbgamme per color more spatulas on the screen to colorize the partial motif structure fields.
  • the illustrative print motifs of event representations such as fancy pictures, holiday events such as Christmas and Easter motifs, flowers, animals, and the like can be precisely printed on the flexible areas of the partial printing substrates by the three-step transfer printing method.
  • the resulting base film of the liquid pasty plastic compound is resistant to wrinkles and abrasion.
  • the applied colors are exactly contour-covering, highest-level colourfast and color-brilliant. Since the base film to be printed is chemically crosslinked and the colors are ultra-fast colourfast, there is no danger of a physiological effect on the skin of the product user.
  • the physiological safety is supported by a bactericidal / fungicidal finish of the printable raw material, especially when used as a bath slipper or slipper.
  • One of the advantages of the three-step transfer printing process is the surface pressure of the screen with the print motif on the print substrate during transfer of the motifs when the print substrate is vertically bulky.
  • textile foam plastic composite material or textiles such as terry or velor.
  • Image motifs in accordance with the three-stage transfer printing process in the contour form which are colorable accordingly.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The method involves applying a paste having a thermo-catalytically cross-linked reactive plastic and pressing the paste on a printing substrate using a planar-like device that is tempered in 50 degree Celsius to 150 degree Celsius for film formation of the paste. Color pastes are applied on the film using motive screening, where the total motive is applied as the primary in full outline circumference, where application traction of each color paste takes place after the application of the color paste. Independent claims are also included for the following: (1) logos, word and/or image logos, event motive and spot advertisement printed on bath-slipper and slipper (2) bath-slipper and slipper.

Description

Die Erfindung betrifft, ein Dreistufen-Transferdruckverfahren zum Bedrucken von Produkten hergestellt aus Textilmaterialien, Textilersatzmaterialien, Leder und Lederimitaten. Derartige Produkte sind beispielsweise Bad-Slipper, wie in der Patentschrift DE 10113370 beschrieben. Die Produkte werden oft auf deren sichtbaren Flächen dekoriert, beispielsweise mit Logos oder Eventmotiven. Dies kann beispielsweise mittels Stempeldruck oder dem Besticken erfolgen. Bei Produkten wie Bad-Slipper, mit oft hochfloriger Oberflächenstruktur des verarbeiteten Textilmaterials, beispielsweise Velours oder Frottee, sind die herkömmlichen Dekorationamethoden nachteilig. Der Stempeldruck erfolgt nur einfarbig, ist Konturen schwach und farbabweichend, weil beim ersten Stempel intensivfarbig beim fünften Stempel schon farbschwächer. Das Besticken ist wegen dem erforderlichen Gammaterial bei großen Motiven recht kostenintensiv. Bei hochflorigem Textilmaterial wird dieses auf der Negativseite mit engmaschigem Material unterlegt um das Versinken des Gams zu verhindern. Kleine Buchstabenmotive versinken derart im Oberflächenflor, dass Buchstaben erst ab der Höhe von zirka 1 cm deutlich reproduzierbar sind. Oft kommt wie beispielsweise bei Bad-Slippem, Textilmaterial im Verbund mit Polyurethan-Schaumstoff für die genannten zu dekorierenden Flächenteile zum Einsatz. Die Materialdicke erreicht dann Werte von zirka 5 mm bis 10 mm. Das Material wird dann beim herkömmlichen Druckverfahren derart komprimiert, dass das Druckbild beim Drucken andere Konturen besitzt als nach dem Expandieren, nämlich unscharfe.The invention relates to a three-stage transfer printing process for printing on products made of textile materials, textile substitute materials, leather and imitations of leather. Such products are for example bath slippers, as in the patent DE 10113370 described. The products are often decorated on their visible surfaces, for example with logos or event motifs. This can be done for example by means of stamp printing or embroidery. For products such as bath slippers, often with a high pile surface texture of the processed textile material, such as suede or terry, the conventional decoration methods are disadvantageous. The stamp printing is done only in one color, contours are weak and color deviating, because the first stamp intense colors on the fifth stamp already weaker in color. The embroidery is quite expensive because of the required gamma material for large motifs. For high-pile textile material, this is lined on the negative side with tight-meshed material to prevent the sinking of the chamois. Small letter motifs sink into the surface pile in such a way that letters are clearly reproducible only from the height of about 1 cm. Often, such as Bad-Slippem, textile material used in conjunction with polyurethane foam for the said surface parts to be decorated for use. The material thickness then reaches values of approximately 5 mm to 10 mm. The material is then compressed in the conventional printing process in such a way that the printed image has different contours during printing than after expansion, namely blurred.

Aufgabe der Erfindung war es deshalb ein Druckverfahren zu finden das die geschilderten Unzulänglichkeiten des Standes der Technik überwindet. Das neue Druckverfahren sollte es erlauben dass Drucksubstrate, wie beschrieben, insbesondere drucksensible Materialien, im Sinne von physischem Druck, wie Textil-Kunststoffschaumstoff-Verbundmaterialien oder hochflorige Textilmaterialien, so bedruckt werden können, dass mehrfarbige, konturenscharfe und farbgetreue Drucke auf dem Drucksubstrat erhalten werden. Aufgabe der Erfindung war es ferner dass das neue Druckverfahren es erlaubt auch flächenmässig kleine partielle Produkteinzelteile, wie, das ausgestanzte Fußbett-Teil und/oder das Vorderteil von Bad-Slippern und/oder Hausschuhen in Serie zu bedrucken. Aufgabe der Erfindung war des weiteren das mittels dem neuen Verfahren bedruckte Produkt insbesondere Bad-Slipper und Hausschuhe.The object of the invention was therefore to find a printing process that overcomes the described shortcomings of the prior art. The new printing process should allow printing substrates as described, particularly pressure-sensitive materials, in terms of physical printing, such as textile-plastic foam composites or high pile textile materials, to be printed to give multicolored, contour sharp and true color prints on the printing substrate. It was also an object of the invention that the new printing method also allows small partial product items to be printed in series, such as the die-cut footbed part and / or the front part of bath slippers and / or slippers. The object of the invention was further the product printed by the new method, in particular bath slippers and slippers.

Da an Drucksubstrate, wie beispielsweise Bad-Slipper, hohe Anforderungen bezüglich der Nässetauglichkeit, Abrieb- und Knitterfestigkeit gestellt werden, war es erforderlich all diesen Aspekten bei der Entwicklung des Druckverfahrens und den mittels dem Verfahren bedruckten Produkten Rechnung zu tragen.Since printing substrates such as bath slippers are subject to high wetability, abrasion and crease resistance requirements, it was necessary to take all these aspects into account in the development of the printing process and the products printed by the process.

Aufgabe der Erfindung war es auch, dass mittels dem Druckverfahren komplizierte vielfarben Drucke, beispielsweise von 12 verschieden Farben unkompliziert machbar sind. Im regulären Farbendruck sind nämlich 4-Farben Drucke das Übliche. 6-Farben Drucke sind entsprechend teurer weil die Maschineninvestitionen überproportional mit jedem weiteren Farbton zu Buche schlagen.The object of the invention was also that by means of the printing process complicated multicolor prints, for example of 12 different colors uncomplicated feasible. In regular color printing namely 4-color prints are the usual. 6-color prints are correspondingly more expensive because the investment in machinery disproportionately affects each additional color.

Die Aufgabe der Erfindung wurde gelöst durch ein Dreistufen-Transferdruckverfahren, das zur Erweiterung des Standes der Technik beiträgt.The object of the invention has been achieved by a three-stage transfer printing process, which contributes to the extension of the prior art.

Das Dreistufen-Transferdruckverfahren beinhaltet folgende 3 Stufen des Schichtaufbaus des Druckbildes derart, dass eine Materialfusion folgender Schichten zustande kommt;

  1. 1. Drucksubstrat
  2. 2. Motivträgerfilm
  3. 3. Farbbildmotiv
The three-stage transfer printing process comprises the following 3 stages of the layer construction of the printed image in such a way that a material fusion of the following layers is achieved;
  1. 1. printing substrate
  2. 2nd motif carrier film
  3. 3. Color picture motif

Die Aufgabe der Erfindung wurde gelöst durch ein Dreistufen-Transferdruckverfahren zum Bedrucken von Textilmaterialien, das dadurch gekennzeichnet ist, dass die einzelnen Stufen bestehen aus;

  1. a. dem Auftragen einer Paste, bestehend aus einem thermokataiytisch vernetzbaren Reaktivkunststoff der auf das textile Drucksubstrat, mittels einem Sieb das für die Paste nur in der Größe des Gesamtdruckmotivs durchlässig ist,
  2. b. dem Andrücken der Paste gemäß a auf das Drucksubstrat, mittels einem auf mindestens 50°C bis 150° temperierten flächenartigen Gerätes, funktionierend nach dem Bügeleisenprinzip bis zur Filmbildung der Paste und
  3. c. dem Auftragen von Farbpasten mittels Motivsieben auf den gemäß b gebildeten Film, wobei das Gesamtmotiv als das Erste im vollen Konturenumfang aufgetragen wird und anschließend pro Farbe je ein Auftragzug der jeweiligen Farbpaste der Gesamtfarbgamme des Gesamtmotivs erfolgt.
The object of the invention was achieved by a three-stage transfer printing method for printing textile materials, which is characterized in that the individual stages consist of;
  1. a. the application of a paste consisting of a thermo-catalytic crosslinkable reactive plastic which is permeable to the textile printing substrate by means of a sieve which is permeable to the paste only in the size of the overall printing motif,
  2. b. the pressing of the paste according to a on the printing substrate, by means of a temperature-controlled at least 50 ° C to 150 ° sheet-like device, working on the iron principle until the film formation of the paste and
  3. c. the application of color pastes by means of thematic sieves on the film formed according to b, wherein the overall motif is applied as the first in the full contour circumference and then per application of each color paste of the Gesamtfarbgamme the overall motif takes place.

Der thermokatalytisch vernetzbare Reaktivkunststoff der streichbaren Paste gemäß a, ist niedermolekular und besitzt chemisch reaktive Gruppen wie beispielsweise Doppelbindungen, Hydroxyl- und Carboxylgruppen oder adäquate chemische Reaktivgruppen, die durch Thermokatalyse; der Polykondensation, der Polymerisation, der Polyaddition oder entsprechenden rohstoffspezifischen chemischen Reaktionen unterliegen.The thermocatalytically crosslinkable reactive plastic of the spreadable paste according to a, is low molecular weight and has chemically reactive groups such as double bonds, hydroxyl and carboxyl groups or adequate chemical reactive groups by thermal catalysis; the polycondensation, the polymerization, the polyaddition or corresponding commodity-specific chemical reactions subject.

Im Zuge der Prozedur gemäß b entsteht ein mittelmolekularer Kunststoff-Film, fest verbunden mit und auf dem zu bedruckenden Textil- beziehungsweise Textilverbundmaterial, der flexibel und deshalb knitterresistent und mit Farbpasten gut und farbecht bedruckbar ist.In the course of the procedure according to b, a medium-molecular plastic film is produced, firmly bonded to and on the textile or textile composite material to be printed, which is flexible and therefore wrinkle-resistant and can be printed with color pastes well and with colorfastness.

Das zu bedruckende Textilmaterial ist ein flächenartiges Gebilde dessen Webstruktur oft voluminös strukturiert ist. Meist ist das Oberflächenflor schlaufenartig oder aus der Basisfläche ausragend nach der Art von Velours- oder Frottee-Textilmaterial.The textile material to be printed is a sheet-like structure whose weave structure is often structured in a voluminous manner. In most cases, the surface pile is loop-like or protruding from the base surface in the manner of velor or terry textile material.

Das zu bedruckende Textilmaterial ist oft zusätzlich mit Schaumstoffkunststoffen unterfüttert, insbesondere wenn das Textil-Schaumstoffmaterial als Rohstoffbasis zur Herstellung von Hausschuhen oder Bad-Slippern verwendet wird, deren Nutzeigenschaften entspannend und gleichzeitig Fuß pflegend im Sinne von Warmhalten wirken sollen.The textile material to be printed is often additionally lined with foam plastics, especially when the textile foam material is used as a raw material base for the production of slippers or bath slippers, whose use properties are designed to be relaxing and foot nurturing in the sense of keeping warm.

Druckmotive die mittels dem Dreistufen-Transferdruckverfahren auf das textile Drucksubstrat aufgetragen werden sind beispielsweise Logos, Wort/Bild Logos, Eventmotive, Werbedesigumotive.Print motifs which are applied to the textile printing substrate by means of the three-stage transfer printing process are, for example, logos, word / image logos, event motifs, advertising desigum motifs.

Das Dreistufen-Transferdruckverfahren ist geradezu prädestiniert für voluminöse Textilmaterialien, wie solche mit abgehobenem Flor, beispielsweise der Art Velours und Frottee sowie deren Verbund mit Schaumkunststoffmaterial.The three-stage transfer printing process is virtually predestined for voluminous textile materials, such as those with raised pile, for example, the type suede and terry and their composite with foam plastic material.

Das Dreistufen-Transferdruckverfahren eignet sich speziell zum Bedrucken von kleinflächigen Drucksubstraten, wie beispielsweise Bestandteilen von Hausschuhen und Bad-Slippern, speziell dem Fußbett, der Vorderkappe, oder einer Brücke bei offener Vorderkappe.The three-step transfer printing process is particularly suitable for printing on small-area substrates such as slippers and slippers, especially the footbed, toecap, or open-toe toe bridge.

Das Bedrucken genannter Drucksubstrate mittels dem Dreistufen-Transferdruckverfahren erfolgt wegen der limitierten Stückzahlen überwiegend im Serienverfahren. Dementsprechend werden die Drucksubstrate, nämlich die partiellen Teile, wie Slipper- oder Hausschuhvorderkappen bei geschlossenem Vorderteil, beziehungsweise Slipper- oder Hausschuhbrücken bei offenem Vorderteil oder entsprechend das Fußbett vor dem Zusammenfügen zu den Endprodukten reihenweise auf einer Basisfläche mittels Temporär-Haftkleber fixiert. Danach erfolgt als erste Verfahrensstufe der Auftrag einer flüssig pastösen Kunststoffmasse mittels einem Sieb vollflächig ausgraviert in der Größe der Fläche des Druckmotivs gemäß Prozedur a. Als zweite Verfahrensstufe erfolgt die Temperaturbehandlung gemäß b der aufgetragenen Kunststoffpaste zum Zwecke der Filmbildung. Die dritte Verfahrensstufe besteht aus dem Auftrag der Farbstoffpasten gemäß c auf den Kunststoff-Film gemäß b, meist mittels einem Spachtel mittels einem Sieb mit ausgravierten Siebbildem in der Reihenfolge, Gesamtmotivkontur und danach erfolgen entsprechend der Farbengamme pro Farbe weitere Spachtelzüge auf dem Sieb zwecks Kolorierung der partiellen Motivstrukturfelder.The printing of said printing substrates by means of the three-stage transfer printing process is carried out mainly in the series process because of the limited quantities. Accordingly, the printing substrates, namely the partial parts, such as slipper or slipper front caps with closed front, or slippers or slippers with open front or according to the footbed before joining to the final products in rows on a base surface fixed by means of temporary pressure-sensitive adhesive. Thereafter, as the first stage of the process, the application of a liquid pasty plastic compound by means of a sieve is completely blanked out in the size of the surface of the printed motif according to procedure a. As a second process stage, the temperature treatment according to b of the applied plastic paste for the purpose of film formation takes place. The third process stage consists of the application of the dye pastes according to c on the plastic film according to b, usually by means of a spatula by means of a sieve with ausgravierten Siebbildem in sequence, Gesamtmotivkontur and then done according to the Farbgamme per color more spatulas on the screen to colorize the partial motif structure fields.

Insbesondere die in darstellender Form entworfenen Druckmotive von Eventdarstellungen wie Fancybilder, Feiertagsereignissen, wie beispielsweise Weihnachts- und Ostermotiven, Blumen, Tieren und Ähnlichen können mittels dem Dreistufen-Transferdruckverfahren präzise auf die flexiblen Flächen der partiellen Drucksubstrate gedruckt werden.In particular, the illustrative print motifs of event representations such as fancy pictures, holiday events such as Christmas and Easter motifs, flowers, animals, and the like can be precisely printed on the flexible areas of the partial printing substrates by the three-step transfer printing method.

Der erhaltene Basisfilm aus der flüssig pastösen Kunststoffmasse ist falt- und abriebresistent. Die aufgetragenen Farben sind exakt Kontur deckend, höchststufig farbecht und farbbrillant. Da der zu bedruckende Basisfilm chemisch vernetzt und die Farben höchststufig farbecht sind, ist die Gefahr einer physiologischen Einwirkung auf die Haut des Produktnutzers nicht gegeben. Die physiologische Unbedenklichkeit wird gestützt durch eine baktericid/fungicide Ausrüstung des bedruckbaren Rohstoffmaterials, insbesondere bei der Nutzung als Bad-Slipper oder Hausschuh.The resulting base film of the liquid pasty plastic compound is resistant to wrinkles and abrasion. The applied colors are exactly contour-covering, highest-level colourfast and color-brilliant. Since the base film to be printed is chemically crosslinked and the colors are ultra-fast colourfast, there is no danger of a physiological effect on the skin of the product user. The physiological safety is supported by a bactericidal / fungicidal finish of the printable raw material, especially when used as a bath slipper or slipper.

Die Entwicklung des erfinderischen Dreistulen-Transferdruckverfahrens wurde unter dem Aspekt der optimalen Umweltverträglichkeit konzipiert. Dies kommt im Resultat derart zum Ausdruck, dass keine zu entsorgenden Druck-Nebenprodukte anfallen. Bekanntlich fallen beim traditionellen Sublimations-Transferdruckverfahren große Mengen Papierabfall an, da das Druckmotiv vom Motivträgerpapier auf das Drucksubstrat mittels Sublimation transferiert wird. Das nach dem Absublimieren anfallende Motivträgerpapier ist anderweitig nicht nutzbar, Ähnlich verhält es sich mit dem Abziehbild-Druckverfahren, wo ebenfalls das Bildträgerpapier als Abfall anfällt.The development of the inventive three-column transfer printing process was designed under the aspect of optimum environmental compatibility. This is expressed in the result in such a way that no pressure by-products to be disposed of occur. As is known, large amounts of paper waste accumulate in the traditional sublimation transfer printing process, since the print motif is transferred from the motif support paper to the printing substrate by means of sublimation. The resulting after Absublimieren motif carrier paper is otherwise not usable, Similarly, the same applies to the decal-printing process, where also the image carrier paper is obtained as waste.

Eines der Vorteile des Dreistufen-Transferdruckverfahrens ist das flächenmässige Andrücken des Siebes mit dem Druckmotiv auf das Drucksubstrat beim Transfer der der Motive wenn das Drucksubstrat vertikal voluminös ist. Insbesondere wie bei Textilschaumkunststoff Verbundmaterial oder Textilien wie Frottee oder Velours.One of the advantages of the three-step transfer printing process is the surface pressure of the screen with the print motif on the print substrate during transfer of the motifs when the print substrate is vertically bulky. In particular, as in textile foam plastic composite material or textiles such as terry or velor.

Die nachfolgenden Beispiele zeigen mittels dem Dreistufen-Transferdruckverfahren druckbare motive.The following examples show printable motifs using the three-stage transfer printing process.

BeispieleExamples Beispiele 1 bis 4 zeigen;Examples 1 to 4 show;

Bildmotive gemäß dem Dreistufen-Transferdruckverfahren in der Konturenform, die entsprechend farblich gestaltbar sind.Image motifs in accordance with the three-stage transfer printing process in the contour form, which are colorable accordingly.

Beispiel 5:Example 5:

Zeigt beispielhaft einen mittels dem Dreistufen-Transferdruckverfahren dekorierten Bad-Slipper mit einem Weihnachtsmotiv.Illustrates by way of example a bath slipper decorated with a Christmas motif by means of the three-stage transfer printing process.

Claims (9)

Dreistufen-Transferdruckverfaluen, zum Bedrucken von Texrtilmaterialien, dadurch gekennzeichnet, dass die einzelnen Stufen bestehen aus; a. dem Auftragen einer Paste, bestehend aus einem thermokatalytisch vernetzbaren Reakivkunststoff der auf das textile Drucksubstrat, mittels einem Sieb das für die Paste nur in der Größe des Gesamtdruckmotivs durchlässig ist, b. dem Andrücken der Paste gemäß a auf das Drucksubstrat, mittels einem auf mindestens 50°C bis 150° temperierten flächenartigen Gerätes, funktionierend nach dem Bügeleisenprinzip bis zur Filmbildung der Paste und c. dem Auftragen von Farbpasten mittels Motivsieben auf den gemäß b gebildeten Film, wobei das Gesamtmotiv als das Erste im vollen Konturenumfang aufgetragen wird und anschließend pro Farbe je ein Auftragzug der jeweiligen Farbpaste der Gesamtfarbgamme des Gesamtmotivs erfolgt. Three-stage transfer printing processes, for printing Texrtilmaterialien, characterized in that the individual stages consist of; a. the application of a paste consisting of a thermocatalytically crosslinkable Reakivkunststoff on the textile printing substrate, by means of a sieve which is permeable to the paste only in the size of the total print motif, b. the pressing of the paste according to a on the printing substrate, by means of a temperature-controlled at least 50 ° C to 150 ° sheet-like device, working on the iron principle until the film formation of the paste and c. the application of color pastes by means of thematic sieves on the film formed according to b, wherein the overall motif is applied as the first in the full contour circumference and then per application of each color paste of the Gesamtfarbgamme the overall motif takes place. Dreistufen-Transferdruckverfahren, nach Anspruch1, dadurch gekennzeichnet, dass das zu bedruckende Textilmaterial als flächenartiges Gebilde in deren Webstruktur vertikal voluminös strukturiert ist.Three-stage transfer printing method, according to claim 1, characterized in that the textile material to be printed is structured as a sheetlike structure in their weave structure vertically voluminous. Dreistufen-Transferdruckverfahren, nach Ansprüchen 1 und 2, dadurch gekennzeichnet, dass das Oberflächenflor des Textilmaterials schlauf-enförmig oder aus der Basisfläche ausragend ist, nach der Art von Velours oder Frottee.Three-stage transfer printing process according to claims 1 and 2, characterized in that the surface pile of the textile material is loop-shaped or protruding from the base surface, in the manner of suede or terry. Dreistufen-Transferdruckverfahren, nach Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass das zu bedruckende Textilmaterial mit Schaumstoffkunststoff unterfüttert ist.Three-stage transfer printing method according to claims 1 to 3, characterized in that the textile material to be printed is lined with foam plastic. Dreistufen-Transferdruckverfahren, nach Ansprüchen 1 bis 4, dadurch gekennzeichnet, dass das zu bedruckende Textilmaterial die Rohstoffbasis zur Herstellung von Hausschuhen oder Bad-Slippern ist.Three-stage transfer printing method, according to claims 1 to 4, characterized in that the textile material to be printed is the raw material base for the production of slippers or bath slippers. Dreistufen- Transferdruckverfahren, nach Ansprüchen 1 bis 5, dadurch gekennzeichnet, dass das Druckverfahren dem Bedrucken von Textilien mit Logos, Wort/Bild Logos, Eventmotiven und Werbezwecken dient.Three-stage transfer printing method according to claims 1 to 5, characterized in that the printing method is used for printing textiles with logos, word / image logos, event motifs and promotional purposes. Logos, Wort/Bild Logos, Eventmotive und Werbespots, nach Ansprüchen 1 bis 6, dadurch gekennzeichnet, dass Bad-Slipper und Hausschuhe bedruckt werden.Logos, word / image logos, event motifs and commercials, according to claims 1 to 6, characterized in that bath slippers and slippers are printed. Bad-Slipper und Hausschuhe bedruckt nach dem Transferdruckverfahren gemäß den Ansprüchen 1 bis 7.Bath slippers and slippers printed by the transfer printing method according to claims 1 to 7. Bad-Slipper und Hausschuhe, gemäß Anspruch 8, dadurch gekennzeichnet, das sie baktericid/fungicid ausgerüstet sind.Bath slippers and slippers, according to claim 8, characterized in that they are equipped bactericidal / fungicidal.
EP06018949A 2005-09-12 2006-09-11 Three-step screen printing method and products thereof Withdrawn EP1762395A1 (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276370A (en) * 1968-09-25 1972-06-01 Jan Maria Godfried Ren Billiet Apparatus for printing or dyeing sheet materials
EP0105598A2 (en) 1982-09-30 1984-04-18 Springs Industries Inc. Textile fabrics with opaque printing and method of producing same
EP0556026A1 (en) * 1992-02-10 1993-08-18 Woltech (Proprietary) Limited Method of applying design to article, involving printing process
WO1999054143A1 (en) * 1998-04-22 1999-10-28 Sri International Treatment of substrates to enhance the quality of printed images thereon with a mixture of a polyacid and polybase
WO2000011061A1 (en) * 1998-08-20 2000-03-02 Cognis Corporation Method for coating a textile
DE19940073A1 (en) * 1999-08-24 2001-03-01 Juergen Fromm Screen printing method especially multi-Tex screen printing for textiles, foils and magnetic signs, involves placing individual production items for printing in vertical planes in draw-like containers
WO2002008512A1 (en) * 2000-07-22 2002-01-31 Thomas Kerle Method for the printing of woven textiles, knitted fabrics and hosiery
DE10113370C1 (en) 2001-03-20 2003-09-04 Pam Verpackungen Gmbh & Co Kg Bathing slipper has a sole which has distributed pimples of a soft thermoplastic material, bonded to a textile fabric, to prevent slipping when walking on wet surfaces
WO2003097754A1 (en) * 2002-05-20 2003-11-27 Sericol Limited Plastisol ink for textiles

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276370A (en) * 1968-09-25 1972-06-01 Jan Maria Godfried Ren Billiet Apparatus for printing or dyeing sheet materials
EP0105598A2 (en) 1982-09-30 1984-04-18 Springs Industries Inc. Textile fabrics with opaque printing and method of producing same
EP0556026A1 (en) * 1992-02-10 1993-08-18 Woltech (Proprietary) Limited Method of applying design to article, involving printing process
WO1999054143A1 (en) * 1998-04-22 1999-10-28 Sri International Treatment of substrates to enhance the quality of printed images thereon with a mixture of a polyacid and polybase
WO2000011061A1 (en) * 1998-08-20 2000-03-02 Cognis Corporation Method for coating a textile
DE19940073A1 (en) * 1999-08-24 2001-03-01 Juergen Fromm Screen printing method especially multi-Tex screen printing for textiles, foils and magnetic signs, involves placing individual production items for printing in vertical planes in draw-like containers
WO2002008512A1 (en) * 2000-07-22 2002-01-31 Thomas Kerle Method for the printing of woven textiles, knitted fabrics and hosiery
DE10113370C1 (en) 2001-03-20 2003-09-04 Pam Verpackungen Gmbh & Co Kg Bathing slipper has a sole which has distributed pimples of a soft thermoplastic material, bonded to a textile fabric, to prevent slipping when walking on wet surfaces
WO2003097754A1 (en) * 2002-05-20 2003-11-27 Sericol Limited Plastisol ink for textiles

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