EP0189112B1 - Verfahren zur Herstellung eines Dekormaterials - Google Patents

Verfahren zur Herstellung eines Dekormaterials Download PDF

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Publication number
EP0189112B1
EP0189112B1 EP86100474A EP86100474A EP0189112B1 EP 0189112 B1 EP0189112 B1 EP 0189112B1 EP 86100474 A EP86100474 A EP 86100474A EP 86100474 A EP86100474 A EP 86100474A EP 0189112 B1 EP0189112 B1 EP 0189112B1
Authority
EP
European Patent Office
Prior art keywords
melt adhesive
decorative
layer
sheet
areas
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
EP86100474A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0189112A2 (de
EP0189112A3 (en
Inventor
Martin Pöll
Serge Amstutz
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.)
D Swarovski KG
Original Assignee
D Swarovski KG
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 D Swarovski KG filed Critical D Swarovski KG
Priority to AT86100474T priority Critical patent/ATE48974T1/de
Publication of EP0189112A2 publication Critical patent/EP0189112A2/de
Publication of EP0189112A3 publication Critical patent/EP0189112A3/de
Application granted granted Critical
Publication of EP0189112B1 publication Critical patent/EP0189112B1/de
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
    • 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
    • B44C1/10—Applying flat materials, e.g. leaflets, pieces of fabrics
    • B44C1/105—Applying flat materials, e.g. leaflets, pieces of fabrics comprising an adhesive layer
    • 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
    • B44C1/10—Applying flat materials, e.g. leaflets, pieces of fabrics
    • B44C1/14—Metallic leaves or foils, e.g. gold leaf
    • 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
    • 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
    • D06Q1/04—Decorating textiles by metallising

Definitions

  • the invention relates to a decorative material, which on a material to be decorated, for. B. textile material, can be applied, with a carrier film and a patterned by means of screen printing hot melt adhesive layer.
  • the invention further relates to a method for producing this decorative material.
  • a method for producing a decorative material according to the preamble of claim 1 is known from the prior art. For this purpose, reference is made to GB-A-2 065 031.
  • the object of the invention is to overcome the disadvantages mentioned above and to provide a simple method for producing a decorative material with which differently shaped and different types of decorative materials can be made available.
  • the invention is based on the knowledge that this object can be achieved by using screen printing technology for the production of the decorative materials.
  • the invention relates to a decorative material, applicable to a material to be decorated, for. B. textile material, with a carrier film and a hot-melt adhesive layer applied in a pattern by means of screen printing technology, characterized in that a hot-melt adhesive layer is applied in a pattern by means of screen printing technology to a decorative film which comprises at least one carrier film and an effect layer, the effect layer being a has a thickness such that when the carrier film is peeled off after application it tears at the boundary between areas coated with hot melt and areas not coated with hot melt.
  • Advantageous designs result from the subclaims.
  • the invention further relates to a method for producing a decorative material, a pattern of hotmelt adhesive being applied in a pattern by means of screen printing technology to a decorative film which comprises at least one carrier film and an effect layer, on the side opposite the carrier film, the effect layer having a thickness such that it when the carrier film is peeled off after application, it tears at the boundary between areas coated with hot melt and areas not coated with hot melt.
  • the screen printing technique a simple and sophisticated printing technique, allows the most varied of surface ornaments to be displayed in a simple manner.
  • a large number of isolated teapot surfaces, such as circles, squares, etc., as well as arbitrarily designed, flatly coherent ornaments and figurative representations of any shape are equally feasible.
  • the screen printing technique can be applied to any surface area and can be carried out continuously. It is easy to change motifs.
  • the screen printing technique itself is generally known.
  • the hot-melt adhesive layer can be applied to the decorative film in various ways. According to a preferred embodiment, a hot melt adhesive dispersion is applied in a pattern to the decorative film and then dried.
  • a liquid binder is first applied to the decorative film in a pattern and then in a more particulate, i.e. powdered hot melt adhesive applied, which then adheres to the areas provided with binder, while it does not stick to the areas not provided with binder or can be easily removed, for example by suction.
  • a more particulate i.e. powdered hot melt adhesive applied
  • the effect layer can be removed in those areas that are not filled with hot melt adhesive. This can be achieved with galvanic processes, for example. This way of working has the advantage that the pattern is visible.
  • the hot melt adhesive should be applied evenly across the surface. For some applications, it is advantageous to solidify and smooth the hot melt adhesive layer. This is done by melting the hot melt adhesive.
  • the decorative material is particularly suitable for textiles. Due to the possible very thin layer thickness, the wearing properties and the fall of the textile material are not impaired. Due to the arbitrary flat design of the decorative material, textile decorations that were previously not possible can also be carried out on a large scale.
  • the decorative material is placed on the textile material with the hotmelt adhesive layer facing downward, and the hotmelt adhesive is activated by the application of heat, for example by hot pressing, so that it bonds with the textile material.
  • the film is then peeled off and only those effect areas remain on the textile that are fixed by the hot melt adhesive will.
  • the decorative surfaces thus correspond to the hot melt adhesive applied in a pattern using screen printing technology.
  • FIG. 2 A preferred embodiment of the decorative material produced according to the invention is illustrated in FIG. 2.
  • hotmelt adhesives which guarantee good adhesion between the decorative material and the objects to which it is to be applied are suitable for the hotmelt adhesive layer 2.
  • hot melt adhesives are polyamides, polyvinyl acetate, polyester resins, epoxy resins, isocyanates and aminoplasts.
  • Hot melt adhesives based on thermoplastic polyamide resins are particularly preferred.
  • the thickness of the hot melt adhesive layer can vary within wide limits depending on the application. It is preferably in the range between 10 and 200 m, in particular around 100ujn.
  • Binder layer 7 is optionally located between hot melt adhesive layer 2 and effect layer 6. This layer 7 should be distinguished by temperature resistance and dimensional stability. The temperature resistance must be sufficiently high so that when the hot-melt adhesive layer is activated, this layer is not impaired and maintains its gloss. The dimensional stability is therefore important so that the structure of the fabric is not pushed through when the decorative material is applied to the textile. An aluminum foil can also perform this function of the binder layer. Epoxy resins or 20 polyesters are preferably used as binders. The thickness is preferably in the range from 10 to 200 pm, in particular around 100 pm.
  • the overall thickness of the decorative material is chosen to be as thin as possible in order to impair the properties of the textile and its wearing properties as little as possible.
  • a further hot melt adhesive layer can optionally be provided between the binder layer 7 and the effect layer 6 in order to ensure a better connection of the first-mentioned layers.
  • the effect layer 6 is preferably a metal effect layer. It consists in particular of a metal vapor deposition layer.
  • a metal vapor deposition layer The production of such coatings from metals, metal oxides or metal salts, which can be done for example by thermal evaporation in a vacuum, electron beam or cathode sputtering, is known. These layers are generally very thin and are of the order of 0.5 to 5 ⁇ m, in particular 2 to 4 .m.
  • the vapor deposition layer can be given a certain color, in particular the characteristic interference colors. This design enables special aesthetic effects to be achieved.
  • metal foils in particular aluminum foils, can be used as effect layers.
  • the metal layer consists of a gold leaf layer. This makes it possible to create particularly valuable decorative materials, especially for textiles but also leather goods and other items. Instead of real gold leaf, impact metal can also be used.
  • Color layers in particular plastic lacquer layers and acrylic color layers, are also suitable as effect layers.
  • a protective layer 5 is preferably applied to the effect layer 6.
  • This protective layer is usually a transparent protective lacquer. On the one hand, this has the function of protecting the effect layer, in particular of making the decorative material resistant to washing and cleaning.
  • a colored lacquer layer can preferably also be applied in order to give the effect layer 6 a specific color.
  • the protective layer must not be able to be activated thermally, i. H. the protective layer must not be impaired when the hot-melt adhesive layer is activated.
  • Epoxy paints are particularly suitable.
  • the effect layer and protective layer or colored lacquer layer are thin so that when the carrier film is peeled off after application, they tear at the boundary between areas coated with hot melt adhesive and areas not coated with hot melt adhesive, so that ultimately only the desired pattern-shaped areas remain on the substrate.
  • Primer layers may be present between the individual layers, which in particular contribute to the better bonding of the layers.
  • the carrier film 3 is generally a self-adhesive film with an adhesive layer 4. Conventional self-adhesive films are suitable. Transparent polyester films 10-20 ⁇ m thick are preferred.
EP86100474A 1985-01-21 1986-01-15 Verfahren zur Herstellung eines Dekormaterials Expired EP0189112B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86100474T ATE48974T1 (de) 1985-01-21 1986-01-15 Verfahren zur herstellung eines dekormaterials.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853501817 DE3501817A1 (de) 1985-01-21 1985-01-21 Verfahren zur herstellung eines dekormaterials
DE3501817 1985-01-21

Publications (3)

Publication Number Publication Date
EP0189112A2 EP0189112A2 (de) 1986-07-30
EP0189112A3 EP0189112A3 (en) 1987-08-19
EP0189112B1 true EP0189112B1 (de) 1989-12-27

Family

ID=6260324

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100474A Expired EP0189112B1 (de) 1985-01-21 1986-01-15 Verfahren zur Herstellung eines Dekormaterials

Country Status (6)

Country Link
EP (1) EP0189112B1 (ja)
JP (1) JPS61185499A (ja)
KR (1) KR900002045B1 (ja)
AT (1) ATE48974T1 (ja)
DE (2) DE3501817A1 (ja)
HK (1) HK93290A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3809539A1 (de) * 1988-03-22 1989-10-05 Beiersdorf Ag Klebematerial fuer medizinische zwecke
DE59003549D1 (de) * 1989-08-31 1993-12-23 Juergen Eissele Selbstklebendes anreibebild sowie die verfahren zu seiner herstellung und zu seiner anwendung.
DE4240817A1 (de) * 1992-12-04 1994-06-09 Reta Leuchten Gmbh Verfahren zur Herstellung einer beschichteten Trägerplatte sowie beschichtete Trägerplatte
DE19522216A1 (de) * 1995-06-20 1997-01-02 Wilhelmi Werke Gmbh & Co Kg Verfahren zur Herstellung einer Akustikplatte und Akustikplatte nach diesem Verfahren
DE102015006054B4 (de) * 2015-05-15 2021-06-10 Forever Gmbh System und Verfahren zum Übertragen von ein- und mehrfarbigen Abbildungen auf Substrate
WO2020010119A1 (en) * 2018-07-06 2020-01-09 Hasbro, Inc. Fabric printing method for producing sparkling fabric

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB869076A (en) * 1957-05-14 1961-05-31 Heberlein & Co Ag Improvements in or relating to the treatment of surfaces
GB1473852A (en) * 1974-01-25 1977-05-18 Formica Int Process for preparing decorative surfacing structures
GB2065031A (en) * 1979-12-11 1981-06-24 Maitland & Sons Ltd Decorative heat transfer and method of making the same
DE3038188C2 (de) * 1980-10-09 1984-10-25 D. Swarovski & Co., Wattens, Tirol Schmuckplättchen zur ornamentalen Verwendung

Also Published As

Publication number Publication date
EP0189112A2 (de) 1986-07-30
DE3501817A1 (de) 1986-07-24
JPS61185499A (ja) 1986-08-19
EP0189112A3 (en) 1987-08-19
DE3501817C2 (ja) 1987-05-14
DE3667765D1 (de) 1990-02-01
HK93290A (en) 1990-11-16
KR860005714A (ko) 1986-08-11
ATE48974T1 (de) 1990-01-15
KR900002045B1 (ko) 1990-03-31

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