EP0121179B1 - Support pour décalcomanies du type à détachement et du type à glissement - Google Patents

Support pour décalcomanies du type à détachement et du type à glissement Download PDF

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Publication number
EP0121179B1
EP0121179B1 EP84103093A EP84103093A EP0121179B1 EP 0121179 B1 EP0121179 B1 EP 0121179B1 EP 84103093 A EP84103093 A EP 84103093A EP 84103093 A EP84103093 A EP 84103093A EP 0121179 B1 EP0121179 B1 EP 0121179B1
Authority
EP
European Patent Office
Prior art keywords
copolymer
separating layer
water
layer
transferred
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
Application number
EP84103093A
Other languages
German (de)
English (en)
Other versions
EP0121179A3 (en
EP0121179A2 (fr
Inventor
Henner Drum
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.)
Hoffmann & Engelmann AG
Original Assignee
Hoffmann & Engelmann AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoffmann & Engelmann AG filed Critical Hoffmann & Engelmann AG
Publication of EP0121179A2 publication Critical patent/EP0121179A2/fr
Publication of EP0121179A3 publication Critical patent/EP0121179A3/de
Application granted granted Critical
Publication of EP0121179B1 publication Critical patent/EP0121179B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • B44C1/175—Transfer using solvent
    • 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
    • B44C1/175—Transfer using solvent
    • B44C1/1754—Decalcomanias provided with a layer being specially adapted to facilitate their release from a temporary carrier
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24851—Intermediate layer is discontinuous or differential
    • Y10T428/2486—Intermediate layer is discontinuous or differential with outer strippable or release layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24934—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including paper layer
    • 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
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, 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
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
    • Y10T428/277—Cellulosic 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31895—Paper or wood
    • 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]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31993—Of paper

Definitions

  • the invention relates to a support for decals or decals made of absorbent paper with an applied barrier layer and a water-soluble separating layer for receiving a print and / or lacquer layer.
  • Carriers for decals or decals are known (DE-OS 25 51 860 corresponding to US-PS 4,049,860 or also US-PS 2,970,076). They contain a water- or heat-soluble separating layer, on which the decoration picture is printed by screen printing or offset printing. When transferring the decor image to the desired surface, either manually or mechanically, depending on the procedure, a residual amount of separating layer components is always transferred.
  • Components of the separating layer are usually gum arabic, polyvinyl alcohol, carboxymethyl cellulose, polyvinyl acetate, polyglycols or oligosaccharides or polysaccharides.
  • Decals or decals are also known which are used outside the ceramic area. These images are transferred to glass, metal, enamel, plastic etc. at temperatures up to max. Fixed at 250 ° C on the base, while the paint mask surrounding the decor image is retained.
  • a major disadvantage of the known separating layers is that the components of the separating layer which are also transferred dissolve again when water is attacked on the base and reduce or eliminate the adhesion of the decorative image.
  • Such images can also be produced in reverse printing, with the advantage that a heat-activatable adhesive is applied in the last working step. Such images then adhere permanently to the base after the heat treatment.
  • it is disadvantageous that the image can no longer be positioned manually after the transfer, since the water-soluble, lubricious separating layer is missing between the decorative image and the base. This is particularly important for irregularly shaped documents.
  • the solution to this problem is based on a support for decals or decals of the type mentioned at the outset, and it is characterized in that the separating layer contains or consists of a copolymer of acrylic acid and / or a copolymer of alkyl vinyl ether and maleic anhydride.
  • the separating layer preferably consists of a mixture of a copolymer of acrylic acid or a copolymer of methyl vinyl ether and maleic anhydride and a polysaccharide, in particular dextrin.
  • Copolymers of acrylic acid have proven to be suitable as materials for the separating layer.
  • the copolymers have molecular weights of 2,000 to 250,000.
  • suitable copolymers are those composed of acrylic acid / acrylic acid esters or methacrylic acid esters. Their molecular weights are in the range from 30,000 to 260,000. These products are commercially available.
  • the copolymers are preferably used in a mixture with customary substances known and suitable for the separating layer. These include the substances described at the beginning. Mixtures with polysaccharides, in particular dextrin, are very particularly preferably used. For the optimal embodiment of the invention, it has proven to be advantageous if the separating layer contains at least 50 percent by weight of copolymer. Separating layers consisting of copolymers of acrylic acid mixed with dextrin can be used to decorate unglazed ceramic substrates. After baking in the rapid firing process, no residues are visible in the non-image areas.
  • Copolymers of alkyl vinyl ether and maleic anhydride, in particular of methyl vinyl ether and maleic anhydride, have also proven to be very suitable as materials for the separating layer according to the invention.
  • Mixtures of copolymers of acrylic acid and of copolymers of alkyl vinyl ether and maleic anhydride can also be used for the separating layer according to the invention.
  • different dissolving and floating times of the images are achieved, which is particularly important in the case of machine application.
  • simple and relatively inexpensive separating layers can be achieved, which can be used for a wide variety of applications.
  • the invention achieves that a support for decals or decals can be made available, which meets the requirements for decor images for residue-free decorations, as well as can be used for a water-soluble coating, with subsequent fixing of the decor image, under Conversion of the residual separating layer components into a water-insoluble state.
  • Position 1 indicates the paper carrier, with an average basis weight in the range of approximately 100 to 200 g / m 2.
  • the paper carrier contains a barrier layer 2, which makes one surface of the paper carrier less porous. It can consist of surface sizing or a sealable spread, for example starch, casein, glue, alkali metal silicate or water glass with and without clay filler.
  • the presence of the barrier layer 2 prevents excessive penetration and absorption of the material according to the invention to be applied for the separating layer 3.
  • the separation layer 3 made of the materials described is applied over the barrier layer 2 by means of a suitable application method.
  • the dry weight to be applied is 6 to 15 g / m 2 . Drying takes place in a drying tunnel at approx. 80 ° C.
  • the individual components are first dissolved in water.
  • Dextrin is sprinkled in cold water and dissolved with moderate stirring.
  • copolymer of acrylic acid and acrylic acid ester (PAS / PAE) is dissolved in water at 70 ° C. by neutralization, for example by adding 23 parts of triethanolamine to 100 parts of copolymer.
  • dextrin can impair residue-free combustion, according to the invention a proportion of 50 percent by weight in the formulation should not be exceeded.
  • dextrin is also useful to the extent that its presence has a positive influence on the floating and peeling properties with regard to the separating layer and the decor.
  • dextrin is suitable as a reaction partner to PVE / MA.
  • the paper supports provided with the separating layers 1 to 6 are coated with a commercially available, residue-free burning acrylic varnish (varnish 83450 from Degussa) as a varnish mask and air-dried.
  • a commercially available, residue-free burning acrylic varnish varnish 83450 from Degussa
  • test specimens prepared in this way are briefly placed on the back with water.
  • the peeling paint film is pushed onto unglazed ceramic pieces after 1 minute and spread using a rubber squeegee.
  • the air-dry pieces are then heated to 550 ° C., the paint mask being completely burned, and then cooled again.
  • Recipe 1 clearly shows traces of unburned interface.
  • Recipes 2 to 6 show no traces of clays, i.e. Even at a relatively low firing temperature, the residues of the separating layer that are also transferred are burned without residue, without leaving soot particles.
  • a paint mask applied to the separating layer according to recipe 2 instead of an applied decorative image with a paint mask is transferred in the usual way to a plastic container (bottle) as a base and exposed to a temperature of approximately 200 ° C. for 15 minutes.
  • a plastic container is treated accordingly, a material according to recipe 1 being used as the separating layer.
  • both containers are exposed to water containing surfactants as a test solution. While the paint mask, transferred with the help of recipe 2, withstands the action of water for 20 minutes, the paint mask, which was transferred with the help of recipe 1 for the separating layer, floats after the same time.

Landscapes

  • Decoration By Transfer Pictures (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Laminated Bodies (AREA)

Claims (5)

1. Support pour images à transférer ou à faire glisser en papier absorbant avec une couche barrière appliquée et une couche de séparation soluble dans l'eau pour recevoir une couche d'impression et/ou de vernis, caractérisé en ce que la couche de séparation contient un copolymère de l'acide acrylique et/ou un copolymère d'un éther alkylvinylique et d'anhydride maléique ou se compose de celui-ci.
2. Support de papier suivant la revendication 1, caractérisé en ce que la couche de séparation se compose d'un mélange d'un copolymère de l'acide acrylique et d'un polysaccharide.
3. Support de papier suivant la revendication 1, caractérisé en ce que la couche de séparation se compose d'un mélange d'un copolymère d'éther méthylvinylique et d'anhydride maléique et d'un polysaccharide.
4. Support de papier suivant les revendications 2 et 3, caractérisé en ce que le polysaccharide est IaYlextrine.
5. Support de papier suivant les revendication 1 à 4, caractérisé en ce que la couche de séparation contient au moins 50 % en poids de copolymère.
EP84103093A 1983-03-30 1984-03-21 Support pour décalcomanies du type à détachement et du type à glissement Expired EP0121179B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833311728 DE3311728A1 (de) 1983-03-30 1983-03-30 Traeger fuer abzieh- oder abschiebebilder
DE3311728 1983-03-30

Publications (3)

Publication Number Publication Date
EP0121179A2 EP0121179A2 (fr) 1984-10-10
EP0121179A3 EP0121179A3 (en) 1984-11-14
EP0121179B1 true EP0121179B1 (fr) 1987-05-20

Family

ID=6195177

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84103093A Expired EP0121179B1 (fr) 1983-03-30 1984-03-21 Support pour décalcomanies du type à détachement et du type à glissement

Country Status (6)

Country Link
US (1) US4529654A (fr)
EP (1) EP0121179B1 (fr)
JP (1) JPS59185689A (fr)
DE (2) DE3311728A1 (fr)
ES (1) ES8505752A1 (fr)
FI (1) FI841235A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337023A1 (de) * 1983-10-12 1985-04-25 Hoffmann & Engelmann Ag, 6730 Neustadt Papiertraeger
US5372669A (en) 1985-02-05 1994-12-13 Avery Dennison Corporation Composite facestocks and liners
US4946532A (en) * 1985-02-05 1990-08-07 Avery International Corporation Composite facestocks and liners
AU599586B2 (en) * 1985-02-05 1990-07-26 Avery International Corporation Composite facestocks and liners
US4888075A (en) * 1985-02-05 1989-12-19 Avery International Corporation Composite facestocks and liners
US5143570A (en) * 1985-02-05 1992-09-01 Avery Dennison Corporation Composite facestocks and liners
US5186782A (en) * 1990-10-17 1993-02-16 Avery Dennison Corporation Method for high speed labelling of deformable substrates
JP2593754B2 (ja) * 1991-08-05 1997-03-26 名古屋パルプ株式会社 絵付け転写用紙
DE4210976C2 (de) * 1991-10-17 1997-05-22 Buelent Oez Verfahren zum Übertragen von auf Druckvorlagen befindlichen Abbildungen auf Stoffe und Papier zur Durchführung des Verfahrens
US5516393A (en) * 1993-04-29 1996-05-14 Avery Dennison Corporation Labelling of substrates
JP3007012B2 (ja) * 1994-01-26 2000-02-07 呉羽化学工業株式会社 積層体及びその製造方法
EP0814952A4 (fr) * 1995-03-20 1999-06-09 Richard S Zemel Transfert graphique et procede
CN1088426C (zh) * 1995-06-05 2002-07-31 艾弗里·丹尼森公司 耐热压敏胶结构体
US6264786B1 (en) 1998-05-28 2001-07-24 Mattel, Inc. User-created temporary tattoos
US6524675B1 (en) 1999-05-13 2003-02-25 3M Innovative Properties Company Adhesive-back articles
DE19927758B4 (de) * 1999-06-17 2005-09-22 Ugt Limited, Tuen Mun Verfahren zum Übertragen eines Bildes auf eine Fläche
GB2351038B (en) * 1999-06-18 2003-03-12 Tam Chit Ho Process for transferring an image onto a surface
US20030039826A1 (en) 2000-03-20 2003-02-27 Sun Edward I. Conformable and die-cuttable biaxially oriented films and labelstocks
CN100387360C (zh) * 2001-04-11 2008-05-14 国际纸业公司 显示具有长期贮藏性的纸制品
DE10125681C1 (de) 2001-05-25 2003-02-20 Buelent Oez Verfahren zum Übertragen von auf Druckvorlagen befindlichen Abbildungen auf farbige Unterlagen sowie hierzu geeignetes Vorlagematerial
FI111922B (fi) * 2002-05-31 2003-10-15 Perlos Oyj Menetelmä kolmiulotteisten pintojen kuviointiin
CN101107398B (zh) * 2004-07-06 2015-10-21 国际纸业公司 包含抗菌化合物的纸基及其制造方法和使用方法
CN1318695C (zh) * 2005-10-13 2007-05-30 中国制浆造纸研究院<Del/> 水转移陶瓷贴花底纸用涂布水转原纸的制造方法
WO2010148156A1 (fr) * 2009-06-16 2010-12-23 International Paper Company Substrats de papier antimicrobien utiles dans des applications de joint de panneaux muraux
US9996789B2 (en) * 2015-09-21 2018-06-12 Cutaneous Information Technologies Llc Method and apparatus for manufacturing cutaneous information devices
US10406830B2 (en) 2017-03-29 2019-09-10 Xerox Corporation Decal print process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970076A (en) * 1957-01-14 1961-01-31 Meyercord Co Vitreous decalcomania and method of decorating ceramic articles
US3128197A (en) * 1961-07-11 1964-04-07 Buntpapierfabrik A G Ceramic underglaze decalcomania and method of making same
US3669704A (en) * 1969-11-28 1972-06-13 Thomas L Reiling Non-curling decalcomania paper comprising a discontinuous polymer-starch particlebarrier layer
DE2551860C2 (de) * 1975-11-19 1985-06-20 Hoffmann & Engelmann Ag, 6730 Neustadt Papierträger
DE2729288C2 (de) * 1977-06-29 1979-06-13 Fa. F. Xaver Leipold, 8502 Zirndorf Abziehbild und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
JPS59185689A (ja) 1984-10-22
FI841235A (fi) 1984-10-01
ES530804A0 (es) 1985-06-01
DE3463748D1 (en) 1987-06-25
US4529654A (en) 1985-07-16
DE3311728A1 (de) 1984-10-04
ES8505752A1 (es) 1985-06-01
EP0121179A3 (en) 1984-11-14
EP0121179A2 (fr) 1984-10-10
FI841235A0 (fi) 1984-03-28

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