DE4400781A1 - Printing onto animal skins, esp. leather - Google Patents
Printing onto animal skins, esp. leatherInfo
- Publication number
- DE4400781A1 DE4400781A1 DE19944400781 DE4400781A DE4400781A1 DE 4400781 A1 DE4400781 A1 DE 4400781A1 DE 19944400781 DE19944400781 DE 19944400781 DE 4400781 A DE4400781 A DE 4400781A DE 4400781 A1 DE4400781 A1 DE 4400781A1
- Authority
- DE
- Germany
- Prior art keywords
- transfer paper
- leather
- degrees celsius
- animal skins
- printing
- 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.)
- Ceased
Links
- 238000007639 printing Methods 0.000 title claims abstract description 8
- 239000010985 leather Substances 0.000 title abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000000975 dye Substances 0.000 claims abstract description 5
- 239000000025 natural resin Substances 0.000 claims abstract description 5
- 239000004922 lacquer Substances 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 3
- 239000006185 dispersion Substances 0.000 claims abstract 2
- 239000002966 varnish Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 3
- 239000000986 disperse dye Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 3
- 238000010023 transfer printing Methods 0.000 description 3
- 238000004049 embossing Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000010017 direct printing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000007651 thermal printing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/035—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/44—Mechanical treatment of leather surfaces
- C14B1/56—Ornamenting, producing designs, embossing
-
- 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
-
- 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
- D06P5/003—Transfer printing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zum Bedrucken von Tierhäuten wie z. B. Leder, wobei es sich dabei um Materialien handelt, deren Oberfläche von vornherein keine ausreichende Affinität zu den vom Transferpapier auf das Substrat zu transferierenden Farbstoffen aufweist, wobei die zu bedruckende Oberfläche zunächst in der Weise ausgerüstet oder vorbehandelt wird, daß auf diese Oberflächen transparenter Lack aufgetragen wird, wobei der Lack ein von natürlichen Harzen freier Lack ist, welcher nach seiner Austrocknung den oder die sublimierbaren Farbstoffe des Transferpapieres beim anschließenden Transferdruckverfahren aufnehmen und fixieren kann.The invention relates to a method for printing on animal skins such as e.g. B. leather, which is materials whose surface from the outset not sufficient affinity for the transfer paper the substrate to be transferred dyes, which to printing surface first equipped or pretreated in this way is that transparent varnish is applied to these surfaces, whereby the varnish is a varnish free of natural resins, which according to its Drying out the sublimable dye or dyes of the transfer paper can absorb and fix during the subsequent transfer printing process.
Transferdruckverfahren oder Thermodruckverfahren werden hauptsächlich in der Textilindustrie eingesetzt und waren dort bis vor kurzem nur anwend bar auf Textilstoffen von überwiegenden Polyesteranteilen.Transfer printing processes or thermal printing processes are mainly used in used in the textile industry and were only used there until recently bar on fabrics made of predominantly polyester.
Bisher ist das Bedrucken von Tierhäuten, wenn überhaupt, nur per Prägedruck möglich oder aber per Direktdruck wie z. B. Siebdruck, möglich gewesen.So far, the printing of animal skins, if at all, has only been done by embossing possible or via direct printing such as B. screen printing, was possible.
Unsere Erfindung läßt nun jedoch eine wesentlich größere Vielfarbigkeit zu, so daß ein Abkratzen der Farbe wie es Stand der Technik ist nicht mehr in dem gekannten Maße möglich wird.However, our invention now allows a much greater variety of colors, so that scraping off the paint as it is state of the art is no longer in the known dimensions is possible.
Bei dem Stand der Technik ist die Vielfarbigkeit ein Problem und die Halt barkeit, da die Prägefarbe nur auf dem Tierhautbereich liegt.In the prior art, multi-color is a problem and support availability, since the embossing color lies only on the animal skin area.
Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, ein neues und verbessertes Verfahren zum Bedrucken von Tierhäuten mittels Transferdruck verfahren anzugeben. The present invention is therefore based on the object of a new and improved process for printing animal skins using transfer printing procedure.
Ein Stück Leder wird mit transparenten, von natürlichen Harzen freien Lack beschichtet.A piece of leather is covered with transparent lacquer, free of natural resins coated.
Der Lack trocknet aus und es besteht eine genügende Affinität zur Aufnahme der sublimierenden Farbe.The paint dries out and there is sufficient affinity to absorb the sublimating color.
Das Transferpapier wird auf das Leder gelegt und umgebügelt.The transfer paper is placed on the leather and ironed.
Das Transferpapier geht in den Recyclingprozeß, während das Lederstück weiterverarbeitet wird.The transfer paper goes into the recycling process while the leather piece is processed further.
Claims (3)
- - Aufbringung eines transparenten, von natürlichen Harzen freien Lackes.
- - Trocknung des aufgebrachten Lackes.
- - Auflegung eines Transfer-Papieres, beschichtet mit Dispersionsfarb stoffen in sublimierender kleinmolekularer Form, auf die Tierhaut.
- - Aufbringung eines gegen die Unterlage gerichteten Drucks, wenigstens auf das mit Dispersionsfarbstoffen beschichteten Transferpapieres bei einer Temperatur von mehr als 90 Grad Celsius für eine Dauer von wenigstens 5 Sekunden.
- - Entfernen des Transferpapieres von der Unterlage.
- - Application of a transparent lacquer free of natural resins.
- - Drying of the applied paint.
- - Placing a transfer paper, coated with dispersion dyes in subliming small molecular form, on the animal skin.
- - Applying a print directed against the base, at least on the transfer paper coated with disperse dyes, at a temperature of more than 90 degrees Celsius for a period of at least 5 seconds.
- - Remove the transfer paper from the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19944400781 DE4400781A1 (en) | 1994-01-13 | 1994-01-13 | Printing onto animal skins, esp. leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19944400781 DE4400781A1 (en) | 1994-01-13 | 1994-01-13 | Printing onto animal skins, esp. leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4400781A1 true DE4400781A1 (en) | 1995-07-20 |
Family
ID=6507829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19944400781 Ceased DE4400781A1 (en) | 1994-01-13 | 1994-01-13 | Printing onto animal skins, esp. leather |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4400781A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10032546A1 (en) * | 2000-07-05 | 2002-02-07 | Prepatex Gmbh | Coloring, printing or painting of leather or synthetic leather substrates, comprises application of a dispersion dye onto a substrate surface pre-coated with a self cross-linking polymer |
| RU2301267C2 (en) * | 2005-05-17 | 2007-06-20 | Елена Барасбиевна Давыдова | Method for imparting ornamental effect to leather article parts |
| ITVI20130036A1 (en) * | 2013-02-20 | 2014-08-21 | Fabio Bedin | METHOD FOR THE TRANSFER OF IMAGES ON AN OBJECT AND OBJECT OBTAINED FROM THIS METHOD |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3544239A1 (en) * | 1985-12-14 | 1987-06-19 | Nortech Chemie | METHOD FOR PRINTING LEATHER SUBSTRATES |
-
1994
- 1994-01-13 DE DE19944400781 patent/DE4400781A1/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3544239A1 (en) * | 1985-12-14 | 1987-06-19 | Nortech Chemie | METHOD FOR PRINTING LEATHER SUBSTRATES |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10032546A1 (en) * | 2000-07-05 | 2002-02-07 | Prepatex Gmbh | Coloring, printing or painting of leather or synthetic leather substrates, comprises application of a dispersion dye onto a substrate surface pre-coated with a self cross-linking polymer |
| RU2301267C2 (en) * | 2005-05-17 | 2007-06-20 | Елена Барасбиевна Давыдова | Method for imparting ornamental effect to leather article parts |
| ITVI20130036A1 (en) * | 2013-02-20 | 2014-08-21 | Fabio Bedin | METHOD FOR THE TRANSFER OF IMAGES ON AN OBJECT AND OBJECT OBTAINED FROM THIS METHOD |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ON | Later submitted papers | ||
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |