DK155888B - METHOD AND TRANSFER FOR DECORATING TEXT OR OTHERWISE, PRINCIPLY FLEXIBLE, MATERIALS WITH PATTERNS CONSISTING OF STRONGLY REFLECTING AREAS DEFINED BY COLORED AREAS - Google Patents

METHOD AND TRANSFER FOR DECORATING TEXT OR OTHERWISE, PRINCIPLY FLEXIBLE, MATERIALS WITH PATTERNS CONSISTING OF STRONGLY REFLECTING AREAS DEFINED BY COLORED AREAS Download PDF

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Publication number
DK155888B
DK155888B DK231387A DK231387A DK155888B DK 155888 B DK155888 B DK 155888B DK 231387 A DK231387 A DK 231387A DK 231387 A DK231387 A DK 231387A DK 155888 B DK155888 B DK 155888B
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Prior art keywords
plastisol
reflex
transfer
transfer film
elastomer
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Application number
DK231387A
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Danish (da)
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DK155888C (en
DK231387A (en
DK231387D0 (en
Inventor
Ulf Normann Olsen
Erik Franke
Ulrich Oppenhejm
Eilif Strand
Original Assignee
Reflex Promotion
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Publication date
Application filed by Reflex Promotion filed Critical Reflex Promotion
Publication of DK231387D0 publication Critical patent/DK231387D0/en
Priority to DK231387A priority Critical patent/DK155888C/en
Priority to EP88304073A priority patent/EP0294936A1/en
Priority to BR888807045A priority patent/BR8807045A/en
Priority to AU17820/88A priority patent/AU605311B2/en
Priority to KR1019890700010A priority patent/KR890701375A/en
Priority to JP63504290A priority patent/JPH01503528A/en
Priority to PCT/DK1988/000076 priority patent/WO1988008793A1/en
Priority to PT87436A priority patent/PT87436A/en
Publication of DK231387A publication Critical patent/DK231387A/en
Priority to FI890019A priority patent/FI890019A0/en
Priority to NO890048A priority patent/NO166697C/en
Publication of DK155888B publication Critical patent/DK155888B/en
Application granted granted Critical
Publication of DK155888C publication Critical patent/DK155888C/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • B44C1/165Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
    • B44C1/17Dry transfer
    • B44C1/1712Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/12Transfer pictures or the like, e.g. decalcomanias
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0027After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers by lamination or by fusion of the coatings or layers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/003Transfer printing
    • D06P5/007Transfer printing using non-subliming dyes
    • D06P5/009Non-migrating dyes

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Printing Methods (AREA)

Description

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Opfindelsen angår en fremgangsmåde til dekorering af tekstiler eller andre, fortrinsvis fleksible, materialer med mønstre omfattende stærkt lysreflekterende områder afgrænset af farvede områder. Endvidere angår opfin-5 delsen en kombineret plastisolreflextransfer til deko rering af tekstiler eller andre, fortrinsvis fleksible, materialer ved varmepåføring.The invention relates to a method for decorating textiles or other, preferably flexible, materials with patterns comprising highly light-reflecting areas bounded by colored areas. Furthermore, the invention relates to a combined plastisol reflex transfer for decorating fabrics or other, preferably flexible, materials by heat application.

Det er kendt at dekorere tekstiler ved påtrykning af mønstre i forskellige farver ved en egnet trykkemetode, 10 f.eks. serigrafi. For at sådanne mønstre skal være hold bare i brug og f.eks. kunne tåle gentagen vask, er det vigtigt, at de til påtrykningen anvendte farver har god vedhæftning og ikke kan trækkes eller pilles af, og at de er elastiske, så de er i stand til at følge 15 underlagets udvidelse og sammentrækning og ikke krake lerer og skaller af.It is known to decorate fabrics by printing patterns of different colors by a suitable printing method, e.g. screen printing. For such patterns to be kept just in use and e.g. be able to withstand repeated washing, it is important that the colors used for printing have good adhesion and cannot be pulled or peeled, and that they are elastic so that they are able to follow the expansion and contraction of the substrate and not crack clay and Peel off.

Til dette formål er der udviklet såkaldte plastisolfarver baseret på elastomere formstoffer, ofte modificeret polyvinylchlorid (PVC), opløst i højtkogende organiske 20 opløsningsmidler. Disse plastisolfarver, som også kaldes gummitrykfarver, kan ved pigmentering gives alle mulige farvenuacer.To this end, so-called plastisol paints have been developed based on elastomeric resins, often modified polyvinyl chloride (PVC), dissolved in high boiling organic solvents. These plastisol inks, also called rubber inks, can be given by pigmentation to all possible color nuances.

Det er også kendt et fremstille såkaldte transfers ved hjælp af disse plastisolfarver, dvs. at trykke et givet 25 mønster spejlvendt på et egnet underlag, fortrinsvis silicone- eller voksbehandlet papir. Mønsteret kan så af brugeren, f.eks. en tekstilfabrik, overføres fra en sådan transfer til tekstilet ved varmepåføring, dvs. at transferen anbringes med farvesiden mod tekstilet 30 og opvarmes til 130 - 200 °C, almindeligvis 160 - 180 °C, under pres med et tryk på 100 - 800 kPa, almindeligvis omkring 500 kPa, i 10 - 30 s, almindeligvis 15 -20 s. Den anvendte temperatur, tryk og behandlingstid . 2It is also known to make so-called transfers using these plastisol colors, ie. printing a given 25 pattern mirrored on a suitable substrate, preferably silicone or waxed paper. The pattern can then be done by the user, e.g. a textile factory, is transferred from such a transfer to the textile by heat application, ie. placing the transfer with the color side against the fabric 30 and heating to 130 - 200 ° C, usually 160 - 180 ° C, under pressure with a pressure of 100 - 800 kPa, usually about 500 kPa, for 10 - 30 s, usually 15-20 s. The temperature, pressure and processing time used. 2

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vil naturligvis afhænge af tekstilstoffets art og karakter og af den anvendte plastisoltype, men almindeligvis vil der ved højere temperatur skulle behandles i kortere tid og omvendt.will, of course, depend on the nature and nature of the textile fabric and on the type of plastisol used, but generally at a higher temperature it will have to be treated for a shorter time and vice versa.

5 Det er endvidere kendt at fremstille såkaldte retrore- flekterende film med høj lysreflekterende evne til påføring bl.a. på tekstiler, først og fremmest af sikkerhedshensyn. Disse retroreflekterende film eller reflexfilm forekommer i to hovedtyper, en med et meget stort antal 10 fine glaskugler med højt brydningsindex indstøbt med et reflekterende underlag i en grundfolie (glaskugle-typen), og en anden udformet med et stort antal prismer i en folie. Begge typer kan være udformet med glaskuglerne eller prismerne blottet i overfladen (åben type) 15 eller indesluttet i et transparent lag (halvåben type) eller overdækket med et eventuelt farvet lag (lukket type) eller endelig indkapslet i lukkede hulrum med luft i (kapseltype). Reflexfilmene kan udformes som reflextransferfilm med en varmeaktiverbar klæber beregnet 20 bl.a. til varmepåføring på tekstiler. Reflextransfer- film af glaskugletypen kan endvidere fremstilles i et meget elastisk materiale, hvilket gør dem særlig anvendelige til påføring på fleksible materialer.Further, it is known to produce so-called retroreflective films with high light-reflecting ability for application, e.g. on textiles, first and foremost for safety reasons. These retroreflective films or reflex films occur in two main types, one having a very large number of 10 high refractive index glass balls embedded with a reflective substrate in a base film (glass ball type), and another formed with a large number of prisms in a foil. Both types can be designed with glass beads or prisms exposed in the surface (open type) or enclosed in a transparent layer (semi-open type) or covered with any colored layer (closed type) or finally enclosed in closed cavities with air in (capsule type) . The reflex films can be designed as a reflex transfer film with a heat activatable adhesive calculated 20 i.a. for heat application on textiles. Furthermore, glass ball reflex transfer films can be made of a highly elastic material, making them particularly useful for application to flexible materials.

Fra det franske brugsmønster nr. 78 33 785 (publikations-25 nr. 2 442 721) kendes en fremgangsmåde til fremstilling af en overførbar film og anvendelsen af denne til opnåelse af dekorative motiver f.eks. på tekstil. Ifølge denne fremgangsmåde fremstilles en tre-lags-transfer ved, at der på siliconepapir ved en eller anden tryk-30 keproces, f.eks. serigrafi, anbringes tre harpikslag oven på hinanden i nøjagtigt samme mønster, det nederste og det øverste lag bestående af termosmelte-lig harpiks og det mellemste lag bestående af termo-hærdende harpiks og derfor ufølsomt overfor varme. Det- 3From French usage pattern no. 78 33 785 (publication 25 no. 2 442 721), a method of making a transferable film and its use for obtaining decorative motifs are known, for example. on textiles. According to this method, a three-layer transfer is made by applying silicone paper to some printing process, e.g. screen printing, three resin layers are superimposed on exactly the same pattern, the lower and upper layers consisting of thermosetting resin and the middle layer consisting of thermosetting resin and therefore insensitive to heat. It- 3

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te tre-lags-mønster kan overføres til tekstil ved hjælp af et strygejern eller en varmepresse, hvorved det øverste lag klæber til tekstilet, og det nederste lag efter afbrækning af papiret ligger øverst og kan tjene som 5 limflade. På denne flade kan der f.eks. hældes pail letter af metal eller plast i forskellige farver, som så kan bindes til mønstret ved opvarmning.The three-layer pattern can be transferred to textile by means of an iron or a heat press, whereby the top layer adheres to the textile and the bottom layer, after rupturing the paper, is at the top and can serve as an adhesive surface. On this surface, e.g. poured metal or plastic pail letters of various colors which can then be bonded to the pattern by heating.

Denne fremgangsmåde til dekorering af tekstiler er for det første meget omstændelig, idet der skal anbringes 10 tre harpikslag nøjagtigt ovenpå hinanden i samme møns ter, derpå skal den dannede tre-lags-transfer overføres til tekstil, og først derefter påføres det ønskede dekorationsmateriale. For det andet er det ved denne fremgangsmåde ikke muligt eller i hvert fald meget van-15 skeligt at opnå mønstre bestående af områder af en karak ter afgrænset af klart definerede områder af én anden karakter. Endelig er der ikke i dette franske brugsmønster nogen som helst overvejelser over, hvilke materialer, der vil kunne bindes holdbart til hinanden og til teks-20 tiler, og det vil f.eks. ikke ved den beskrevne frem gangsmåde kunne lade sig gøre at fremstille dekorationer omfattende stærkt lysreflekterende områder af glas-kugletypen med spejlende aluminiumlag.Firstly, this method of decorating textiles is very cumbersome, in that exactly three resin layers must be placed exactly on top of each other in the same coins, then the resulting three-layer transfer must be transferred to the textile, and only then the desired decoration material is applied. Secondly, in this method it is not possible or at least very difficult to obtain patterns consisting of areas of a character bounded by clearly defined areas of one other character. Finally, in this French pattern of use, there is no consideration whatsoever about which materials can be durably bonded to each other and to textiles, and it will e.g. it was not possible to produce, by the described method, decorations comprising highly light-reflecting areas of the glass-ball type with mirrored aluminum layers.

Det ville være af stor værdi, hvis man kunne kombinere 25 reflexfilmenes høje reflektionsevne og dermed følgende advarsels- og opmærksomhedsværdi med de dekorations-og reklameformål, som søges opnået ved påtrykning af f.eks. firmanavne, varemærker, logoer, slogans og dekorative billeder på tekstiler med plastisolfarver.It would be of great value if one could combine the high reflectivity of the reflex films and thus the following warning and attention value with the decoration and advertising purposes which are sought to be achieved by printing e.g. company names, trademarks, logos, slogans and decorative images on textiles with plastisol colors.

30 Imidlertid har man hidtil anset det for umuligt at kom binere påføring af reflexfilm med påtrykning af plastisolfarver, fordi farverne ikke bandt på reflexfilmene30 However, it has hitherto been considered impossible to obtain binary application of reflex films with printing of plastisol colors, because the colors did not bond to the reflex films

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4 men lod sig trække af eller hurtigt skallede af i brug.4 but could be pulled off or quickly peeled off in use.

Derfor har man i de tilfælde, hvor man ville påføre mønstre,f.eks. bogstaver, i reflexfilm, været henvist til at stanse eller skære disse ud af transferfilmen 5 og så påføre de enkelte stykker hver for sig, hvilket er meget omstændeligt.Therefore, in the cases where one would apply patterns, e.g. letters, in reflex film, been referred to punch or cut these out of transfer film 5 and then apply the individual pieces separately, which is very cumbersome.

Dette problem løses ved- fremgangsmåden ifølge opfindelsen, hvorved det overraskende har vist sig muligt at få plastisolfarver til at binde fast til både reflex-10 film og tekstiler, således at der kan frembringes hold bare mønstre omfattende stærkt lysreflekterende områder afgrænset af farvede områder. Endvidere har det ifølge opfindelsen vist sig muligt at tilvejebringe kombinerede plastisolreflextransfers, hvormed mønstre af den oven-15 nævnte art i et trin kan overføres til tekstiler eller lignende ved varmepåføring.This problem is solved by the method according to the invention, whereby it has surprisingly proved possible to cause plastisol colors to bond to both reflex films and textiles, so that teams can only produce patterns comprising highly light-reflecting areas bounded by colored areas. Furthermore, according to the invention, it has been found possible to provide combined plastisol reflex transfers by which patterns of the above-mentioned type can in one step be transferred to fabrics or the like by heat application.

Ved fremgangsmåden ifølge opfindelsen fremstilles først en plastisoltransfer ved trykning af et ønsket mønster spejlvendt med plastisolfarve på et egnet underlag, 20 fortrinsvis silicone- eller voksbehandlet papir, ved en egnet trykkemetode, fortrinsvis serigrafi, og fremgangsmåden er ejendommelig ved, at denne plastisoltransfer belægges med et elastomergranulat af en type, som er forenelig med plastisolfarven og med overfladelaget 25 i en reflextransferfilm, og granulatet indsmeltes i plastisoltrykket ved opvarmning, hvorpå enten a) en reflextransferfilm tilskåret efter mønsterets omrids anbringes med den reflekterende side indad mod det elastomerbehandlede plastisoltryk og fasthæftes 30 til dette ved kortvarig opvarmning under ganske svagt pres til dannelse af en kombineret plastisolreflextrans-fer, og denne til sidst overføres til tekstilet eller lignende ved konventionel varmepåføring, eller 5In the method of the invention, a plastisol transfer is first prepared by printing a desired pattern mirrored with plastisol color on a suitable substrate, preferably silicone or waxed paper, by a suitable printing method, preferably silk-screen printing, and the method is characterized in that this plastisol transfer is coated with a elastomeric granulate of a type compatible with the plastisol color and with the surface layer 25 of a reflex transfer film, and the granulate is melted into the plastisol pressure by heating, whereupon either: this is by brief heating under very low pressure to form a combined plastisol reflex transfer, which is eventually transferred to the fabric or the like by conventional heat application, or

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b) den tilskårne reflextransferfilm først påføres tekstilet eller lignende med den reflekterende side udad ved normal varmeaktivering, og det elastomerbehandlede plastisoltryk derefter påføres ovenpå reflex filmen ved 5 konventionel varmepåføring.b) the cut reflex transfer film is first applied to the textile or the like with the reflective side outward under normal heat activation, and the elastomer-treated plastisol pressure is then applied on top of the reflex film by conventional heat application.

Den kombinerede plastisolreflextransfer ifølge opfindelsen er ejendommelig ved, at den består af et underlag, fortrinsvis et silicone- eller voksbehandlet papir, som bærer et ønsket mønster påtrykt spejlvendt 10 med plastisolfarve og derover en reflextransferfilm tilskåret efter mønsterets omrids med den reflekterende side indad mod plastisoltrykket og forankret til dette ved hjælp af en indsmeltet elastomer af en type, som er forenelig med både plastisolfarven og overfladelaget 15 i reflextransferfilmen.The combined plastisol reflex transfer according to the invention is characterized in that it consists of a substrate, preferably a silicone or waxed paper, which carries a desired pattern printed mirror-facing 10 with plastisol color and, moreover, a reflex transfer film cut along the outline of the pattern with the reflective side inward towards the plastisol print. anchored to this by means of a molten elastomer of a type compatible with both the plastisol color and the surface layer 15 of the reflex transfer film.

Til opfindelsens formål kan med fordel anvendes plas-tisolfarver, som overvejende består af modificeret PVC opløst i højtkogende organiske opløsningsmidler, f.eks. den, der forhandles af Farbenfabrik Proll GmbH & Co.For the purposes of the invention, it is advantageous to use plastisol dyes consisting predominantly of modified PVC dissolved in high boiling organic solvents, e.g. the one sold by Farbenfabrik Proll GmbH & Co.

20 under navnet "Tex-Ink", eller den, der forhandles af20 under the name "Tex-Ink", or the one that is being negotiated by

Sericol Group Ltd. under navnet "Texopaque OP", eller den, der forhandles af Union Ink på licens fra John T. Keep & Sons Ltd. under navnet "Ultrasoft® Plus 1000".Sericol Group Ltd. under the name "Texopaque OP" or the one traded by Union Ink under license from John T. Keep & Sons Ltd. under the name "Ultrasoft® Plus 1000".

Der anvendes hensigtsmæssigt et elastomergranulat på 25 basis af polyacrylamid, eventuelt med en andel af PVC, f.eks. det, der forhandles af CHT Group of Companies under navnet "Tubitrans Elastomelt", eller det, der forhandles af KISSEL + WOLF GmbH under navnet "Kiwomelt".Conveniently, an elastomeric granulate of 25 polyacrylamide is used, optionally with a proportion of PVC, e.g. that which is marketed by the CHT Group of Companies under the name "Tubitrans Elastomelt" or that which is marketed by KISSEL + WOLF GmbH under the name "Kiwomelt".

Som reflexfilm til opfindelsens formål kan anvendes 30 såvel film med mikroglaskugler som film med mikropris-mer og af både åbne, halvåbne, lukkede og kapseltyper, fortrinsvis som reflextransferfilm med en varmeaktiverbarAs a reflex film for the purposes of the invention, both micro-glass bead films and micro-prism films and of both open, semi-open, closed and capsule types can be used, preferably as a reflex transfer film with a heat activatable

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6 klæber. Særlig anvendelige i forbindelse med fleksible tekstiler er højelastiske reflextransferfilm af glas-kugletypen, hvor kuglerne er indlejret i en limmasse bestående af et varmeaktiverbart klæbemiddel baseret 5 på PVC med et pådampet tyndt aluminiumlag, såsom en6 adhesives. Particularly useful in the case of flexible fabrics are high-elastic glass ball-type reflex transfer films, wherein the balls are embedded in an adhesive composition consisting of a heat-activatable adhesive based on PVC with a vaporized thin aluminum layer, such as a

af dem, der forhandles af 3 M Corp. under navnet "Schotch-lite'® Serie 8700. Andre eksempler på anvendelige reflextransferfilm er den, der forhandles af Unitika Sparklite Ltd. under betegnelsen "MR 3501", eller en af dem, der 10 forhandles af Reflexite Corp. under betegnelserne "APof those traded by 3 M Corp. under the name "Schotch-lite'® Series 8700. Other examples of applicable reflex transfer films are those sold by Unitika Sparklite Ltd. under the designation" MR 3501 ", or one of those sold by Reflexite Corp. under the designations" AP

1000 HA"og "IRE HA".1000 HA "and" IRE HA ".

Indsmeltningen af elastomergranulatet i plastisoltryk-ket ved fremgangsmåden ifølge opfindelsen gennemføres normalt i en varmeovn, f.eks. en infrarød varmeovn, 15 hvori granulatet opvarmes til 130 - 200 °C, fortrinsvis ca. 180 °C.The melting of the elastomer granulate in the plastisol pressure by the method according to the invention is usually carried out in a heater, e.g. an infrared heater, wherein the granulate is heated to 130 - 200 ° C, preferably approx. 180 ° C.

Fasthæftningen af reflextransferfilmen til det elastomerbehandlede plastisoltryk ved den ene udførelses-form af fremgangsmåden ifølge opfindelsen gennemføres 20 ved opvarmning af de sammenlagte lag til 130 - 180 °C, fortrinsvis ca. 160 °C, under et meget let tryk, som blot tjener til at holde lagene sammen, i 2 - 10 s, fortrinsvis ca. 5 s. Denne opvarmning kan f.eks. udføres i en almindelig varmepresse til overføring af plastisol-25 transfers på tekstiler, men kun under pres af varmepladens egen vægt.The adhesion of the reflex transfer film to the elastomer-treated plastisol pressure in one embodiment of the method according to the invention is carried out by heating the combined layers to 130 - 180 ° C, preferably approx. 160 ° C, under a very light pressure which merely serves to hold the layers together, for 2 - 10 seconds, preferably approx. 5 s. This heating can e.g. is carried out in a conventional heat press for transferring plastisol-25 transfers on textiles, but only under pressure of the heat plate's own weight.

En særlig bekvem håndtering af reflextransferfilmen under dens tilskæring efter mønsterets omrids og pålægning på den elastomerbehandlede plastisoltransfer opnås 30 ved, at reflextransferfilmen i modsætning til, hvad der er det normale, er forsynet med en bærer af silicone-eller voksbehandlet papir på klæbemiddelsiden. Herved opnås også, at den fremstillede plastisolreflextrans- 7Particularly convenient handling of the reflex transfer film during its cutting according to the outline of the pattern and application to the elastomer-treated plastisol transfer is achieved by providing the reflex transfer film, as is normal, with a carrier of silicone or waxed paper on the adhesive side. Hereby also obtained is the plastisol reflex trans-7 produced

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fer er forsynet med et beskyttende overtræk af silicone-eller voksbehandlet papir, som trækkes af før varmepå-føringen på tekstil eller lignende.ferrules are provided with a protective coating of silicone or waxed paper which is peeled off prior to the heat application on textiles or the like.

Opfindelsen belyses nærmere ved de følgende eksempler.The invention is further illustrated by the following examples.

5 EKSEMPEL 1 I en silketryksmaskine trykkes et ønsket mønster spejlvendt på siliconepapir med plastisolfarve af mærket "Tex-Ink", forhandlet af Farbenfabrik Proll GmbH & Co.EXAMPLE 1 In a silk-screen printing machine, a desired pattern is mirrored printed on silicone paper with plastic ink of the brand "Tex-Ink", sold by Farbenfabrik Proll GmbH & Co.

Der trykkes et antal gange svarende til antallet af 10 farver i mønsteret.A number of times corresponding to the number of 10 colors is printed in the pattern.

Før farvelaget tørrer, køres papiret igennem et kar med elastomergranulat af mærket "Tubitrans Elastomelt" i finheden 95S, forhandlet af CHT Group of Companies, så farven bliver belagt med granulat. Derefter rystes 15 papiret, så overskydende pulver forsvinder.Before the color layer dries, the paper is passed through a tub of elastomeric granules of the brand "Tubitrans Elastomelt" in the fineness 95S, marketed by the CHT Group of Companies, so that the color is coated with granules. Then shake the paper so that excess powder disappears.

Plastisoltransferen med påført granulat køres så igennem en infrarød varmeovn på et transportbånd med en afstand til stråleelementerne på ca. 10 cm og en temperatur af disse på 340 - 350 °C, hvilket skulle give en tempera-20 tur i granulatet på ca. 180 °C'. Opholdstid ca. 20 s.The applied granular plastisol transfer is then passed through an infrared heater on a conveyor belt with a distance to the beam elements of approx. 10 cm and a temperature of 340 - 350 ° C, which should give a temperature in the granule of approx. 180 ° C. Stay time approx. 20 s.

Herefter skæres en reflextransferfilm af mærket "Unitika MR 3501", forhandlet af Unitika Sparklite Ltd., i passende format svarende til eller lidt mindre end omridset af plastisolmønsteret. Den elastomerbehandlede plastisol-25 transfer lægges i en varmepresse med farvesiden opad, og den tilskårne reflextransferfilm lægges på med reflex-siden nedad mod plastisoltrykket. Ovenpå det hele lægges et højglansvokspapir, og så sættes varmepladen med en temperatur på ca. 160 °C ned på papiret med et tryk, 30 som bare svarer til dens egen vægt, i ca. 5 s. DerpåNext, a reflex transfer film of the "Unitika MR 3501" brand, sold by Unitika Sparklite Ltd., is cut into appropriate format equal to or slightly smaller than the outline of the plastisol pattern. The elastomer-treated plastisol transfer is placed in a heat press with the color side up, and the cut reflex transfer film is applied with the reflex side down against the plastisol pressure. On top of it all, place a high gloss wax paper, and then put the hot plate at a temperature of approx. 160 ° C on the paper at a pressure 30, which corresponds to its own weight, for approx. 5 s. Then

DK 155888BDK 155888B

8 tages transferen med højglanspapiret ud og får lov til at afkøles ganske kort, hvorefter højglanspapiret fjernes8, the high gloss paper is removed and allowed to cool very briefly, after which the high gloss paper is removed

Herved er der opnået en plastisolreflextransfer ifølge opfindelsen.Hereby, a plastisol reflex transfer according to the invention has been obtained.

5 Når denne overføres til tekstil i varmepressen ved en temperatur på 160 - 180 °C og et tryk på ca. 500 kPa i 15 - 10 s, opnås et tekstil med et fastsiddende og holdbart mønster omfattende stærkt lysreflekterende områder afgrænset af farvede områder.5 When transferred to textile in the heating press at a temperature of 160 - 180 ° C and a pressure of approx. 500 kPa for 15 - 10 s, a textile is obtained with a fixed and durable pattern comprising bright light reflecting areas bounded by colored areas.

10 EKSEMPEL 2EXAMPLE 2

Der fremstilles en plastisolreflextransfer på samme måde som beskrevet i eksempel 1, undtagen at der i stedet for reflextransferfilmen af mærket "Unitika MR 3501" anvendes en reflextransferfilm af mærket " SchotchlitJ^ 15 8710".A plastisol reflex transfer is prepared in the same manner as described in Example 1, except that instead of the reflex transfer film of the "Unitika MR 3501" brand, a reflex transfer film of the "SchotchlitJ ^ 87 8710" is used.

Når denne plastisolreflextransfer overføres til tekstil i varmepressen som beskrevet i eksempel 1, opnås et tekstil med et fastsiddende og holdbart mønster, som er mere modstandsdygtigt over for vask og kemisk rensning 20 end det der blev opnået i eksempel 1.When this plastisol reflex transfer is transferred to textile in the heat press as described in Example 1, a textile with a fixed and durable pattern is obtained which is more resistant to washing and chemical cleaning 20 than that obtained in Example 1.

Claims (13)

1. Fremgangsmåde til dekorering af tekstiler eller andre, fortrinsvis fleksible, materialer med mønstre omfattende stærkt lysreflekterende områder afgrænset af far- 5 vede områder, hvorved der først fremstilles en plasti- soltransfer ved trykning af et ønsket mønster spejlvendt med plastisolfarve på et egnet underlag, fortrinsvis silicone - eller voksbehandlet papir, ved en egnet trykkemetode, fortrinsvis serigrafi, kendetegnet 10 ved, at denne plastisoltransfer belægges med et elas tomergranulat af en type, som er forenelig med plasti-solfarven og med overfladelaget i en reflextransferfilm, og granulatet indsmeltes i plastisoltrykket ved opvarmning, hvorpå enten 15 a) en reflextransferfilm tilskåret efter mønsterets omrids anbringes med den reflekterende side indad mod det elastomerbehandlede plastisoltryk og fasthæftes til dette ved kortvarig opvarmning under ganske svagt pres til dannelse af en kombineret plastisolreflextrans-20 fer, og denne til sidst overføres til tekstilet eller lignende ved konventionel varmepåføring, eller b) den tilskårne reflextransferfilm først påføres tekstilet eller lignende med den reflekterende side udad ved normal varmeaktivering, og det elastomerbehandlede 25 plastisoltryk derefter påføres ovenpå reflexfilmen ved konventionel varmepåføring. 1 Fremgangsmåde ifølge krav 1, kendetegnet ved, at der anvendes en plastisolfarve, som overvejende består af modificeret polyvinylchlorid opløst i højtko- 30 gende organiske opløsningsmidler. DK 155888 B IDA method of decorating textiles or other, preferably flexible, materials with patterns comprising highly light-reflecting regions bounded by colored areas, first producing a plastic transfer by printing a desired pattern mirrored with plastisol color on a suitable substrate, preferably silicone or waxed paper, by a suitable printing method, preferably screen printing, characterized in that this plastisol transfer is coated with an elastomeric granulate of a type compatible with the plastic sun color and with the surface layer of a reflex transfer film and the granulate is melted into the plastic. by heating, whereupon either a) a reflex transfer film cut along the outline of the pattern is applied with the reflective side inwardly against the elastomer-treated plastisol pressure and fixed thereto by brief heating under very low pressure to form a combined plastisol reflex transfer and eventually transferred for the textile or the like or b) the cut reflex transfer film is first applied to the textile or the like with the reflective side outward during normal heat activation, and then the elastomer-treated plastisol pressure is then applied on top of the reflex film by conventional heat application. Process according to claim 1, characterized in that a plastisol dye is used, consisting mainly of modified polyvinyl chloride dissolved in high boiling organic solvents. DK 155888 B ID 3. Fremgangsmåde ifølge krav 1 eller 2, kendetegnet ved, at der anvendes et elastomergranulat på basis af polyacrylamid, eventuelt med en andel af polyvinyl-chlorid.Process according to claim 1 or 2, characterized in that an elastomeric granulate based on polyacrylamide is used, optionally with a proportion of polyvinyl chloride. 4. Fremgangsmåde ifølge ethvert af de forudgående krav, kendetegnet ved, at der anvendes en reflex-transferfilm af glaskugletypen eller prisme-(terning-hjørne-)typen med en varmeaktiverbar klæber.Method according to any one of the preceding claims, characterized in that a glass ball-type or prism (cube-corner) type reflex transfer film with a heat-activatable adhesive is used. 5. Fremgangsmåde ifølge krav 4, kendetegnet 10 ved at der anvendes en reflextransferfilm af glaskugle typen, hvor kuglerne er indlejret i en limmasse bestående af et varmeaktivt klæbemiddel baseret på PVC med et pådampet tyndt aluminiumlag.Process according to claim 4, characterized in that a glass ball reflex transfer film is used, wherein the balls are embedded in an adhesive mass consisting of a heat-active adhesive based on PVC with an evaporated thin aluminum layer. 6. Fremgangsmåde ifølge ethvert af de forudgående krav, 15 kendetegnet ved, at indsmeltningen af elasto mergranulatet i plastisoltrykket gennemføres ved opvarmning til 130 - 200 °C, fortrinsvis ca. 180 °C.Process according to any one of the preceding claims, characterized in that the melting of the elastomer granulate in the plastisol pressure is carried out by heating to 130 - 200 ° C, preferably approx. 180 ° C. 7. Fremgangsmåde ifølge ethvert af de forudgående krav, kendetegnet ved, at fasthæftningen af re- 20 flextransferfilmen på det elastomerbehandlede plastisol- tryk gennemføres ved opvarmning af de sammenlagte lag til 130 - 180 °C, fortrinsvis ca. 160 °C, under et meget let tryk, som blot tjener til at holde lagene sammen, i 2 - 10 s, fortrinsvis ca. 5 s.Process according to any one of the preceding claims, characterized in that the attachment of the reflex transfer film to the elastomer-treated plastisol pressure is carried out by heating the combined layers to 130 - 180 ° C, preferably approx. 160 ° C, under a very light pressure which merely serves to hold the layers together, for 2 - 10 seconds, preferably approx. 5 s. 8. Fremgangsmåde ifølge ethvert af de forudgående krav, kendetegnet ved, at reflextransferfilmen til påføring på det elastomerbehandlede plastisoltryk er forsynet med en bærer af silicone- eller voksbehandlet papir på klæbemiddelsiden, og at dette papir trækkes 30 af fra den dannede plastisolreflextransfer, før denne overføres til tekstilet. DK 155888 B nMethod according to any one of the preceding claims, characterized in that the reflex transfer film for application to the elastomer-treated plastisol print is provided with a carrier of silicone or waxed paper on the adhesive side, and that this paper is peeled off from the formed plastisol reflex transfer before being transferred. for the textile. DK 155888 B n 9. Kombineret plastisolreflextransfer til dekorering af tekstiler eller andre, fortrinsvis fleksible, materialer ved varmepåføring, kendetegnet ved, at den består af et underlag, fortrinsvis et silicone- 5 eller voksbehandlet papir, som bærer et ønsket møns ter påtrykt spejlvendt med plastisolfarve og derover en reflextransferfilm tilskåret efter mønsterets omrids med den reflekterende side indad mod plastisoltrykket og forankret til dette ved hjælp af en indsmeltet elas-10 tomer af en type, som er forenelig med både plasti- solfarven og overfladelaget i reflextransferfilmen.Combined plastisol reflex transfer for decorating fabrics or other, preferably flexible, materials by heat application, characterized in that it consists of a substrate, preferably a silicone or waxed paper, which carries a desired pattern printed mirror-reversed with plastisol color and above reflex transfer film cut along the outline of the pattern with the reflective side inward toward the plastisol pressure and anchored thereto by means of a fused elastomer of a type compatible with both the plastics sun color and the surface layer of the reflex transfer film. 10. Transfer ifølge krav 9, kendetegnet ved, at den anvendte plastisolfarve overvejende består af modificeret polyvinylchlorid opløst i højtkogende 15 organiske opløsningsmidler.Transfer according to claim 9, characterized in that the plastisol dye used consists mainly of modified polyvinyl chloride dissolved in high boiling organic solvents. 11. Transfer ifølge ethvert af kravene 9 eller 10, kendetegnet ved, at forankringselastomeren overvejende består af polyacrylamid, eventuelt med en andel af polyvinylchlorid.Transfer according to any one of claims 9 or 10, characterized in that the anchoring elastomer consists predominantly of polyacrylamide, optionally with a proportion of polyvinyl chloride. 12. Transfer ifølge ethvert af kravene 9 - 11, ken detegnet ved, at reflextransferfilmen er af glaskugletypen eller prisme-(terninghjørne-)typen med en varmeaktiverbar klæber.A transfer according to any one of claims 9 - 11, characterized in that the reflex transfer film is of the glass ball type or prism (cube corner) type with a heat activatable adhesive. 13. Transfer ifølge krav 12, kendetegnet 25 ved, at reflextransferfilmen er af glaskugletypen, hvor kuglerne er indlejret i en limmasse bestående af et varmeaktiverbart klæbemiddel baseret på PVC.Transfer according to claim 12, characterized in that the reflex transfer film is of the glass ball type, wherein the balls are embedded in an adhesive mass consisting of a heat activatable adhesive based on PVC. 14. Transfer ifølge ethvert af kravene 9 - 13, kendetegnet ved, at den på den opadvendende klæ- 30 bemiddelside af reflextransferfilmen er forsynet med DK 155888B 12 et overtræk af silicone- eller voksbehandlet papir, som trækkes af før varmepåføringen på tekstil eller lignende.Transfer according to any one of claims 9 to 13, characterized in that on the upwardly facing adhesive side of the reflex transfer film is provided with DK 155888B 12 a coating of silicone or waxed paper which is peeled off before the heat application on textiles or the like.
DK231387A 1987-05-06 1987-05-06 PROCEDURE AND TRANSFER FOR DECORATING TEXTILES OR OTHER, PRINCIPLY FLEXIBLE, MATERIALS WITH PATTERNS CONTAINING STRONGLY REFLECTING AREAS DEFINED BY COLORED AREAS DK155888C (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DK231387A DK155888C (en) 1987-05-06 1987-05-06 PROCEDURE AND TRANSFER FOR DECORATING TEXTILES OR OTHER, PRINCIPLY FLEXIBLE, MATERIALS WITH PATTERNS CONTAINING STRONGLY REFLECTING AREAS DEFINED BY COLORED AREAS
BR888807045A BR8807045A (en) 1987-05-06 1988-05-05 PROCESS AND TRANSFER TO DECORATE TEXTILES WITH STANDARDS THAT CONSIST OF HIGHLY REFLECTING AREAS OF LIGHT DEFINED BY PAINTED AREAS
EP88304073A EP0294936A1 (en) 1987-05-06 1988-05-05 A method and a transfer for decorating textiles
AU17820/88A AU605311B2 (en) 1987-05-06 1988-05-05 A method and a transfer for decorating textiles with patterns consisting of highly light-reflecting areas defined by inked areas
KR1019890700010A KR890701375A (en) 1987-05-06 1988-05-05 Transfer and method for printing a fabric with a pattern consisting of a light reflective portion with a high printing area
JP63504290A JPH01503528A (en) 1987-05-06 1988-05-05 Method and transfer for decorating textiles with patterns consisting of highly light reflective areas defined by inked areas
PCT/DK1988/000076 WO1988008793A1 (en) 1987-05-06 1988-05-05 A method and a transfer for decorating textiles with patterns consisting of highly light-reflecting areas defined by inked areas
PT87436A PT87436A (en) 1987-05-06 1988-05-06 A METHOD AND A TRANSFER FOR DECORATING TEXTILES WITH PATTERNS CONSISTING OF HIGHLY-REFLECTING AREAS DEFINED BY INKED AREAS
FI890019A FI890019A0 (en) 1987-05-06 1989-01-03 FOERFARANDE OCH TRANSFERMEDEL FOER DEKORERING AV TEXTILIER MED MOENSTER BESTAOENDE AV OMRAODEN, VILKA AER STARKT LJUSREFLEKTERANDE OCH BEGRAENSADE GENOM FAERGADE YTOR.
NO890048A NO166697C (en) 1987-05-06 1989-01-05 PROCEDURE AND TRANSFER IMAGE FOR AA DECORATING TEXTILES WITH PATTERNS CONSISTING OF HIGHLY LIGHT REFLECTING AREAS DEFINED BY COLORED AREAS.

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Application Number Priority Date Filing Date Title
DK231387 1987-05-06
DK231387A DK155888C (en) 1987-05-06 1987-05-06 PROCEDURE AND TRANSFER FOR DECORATING TEXTILES OR OTHER, PRINCIPLY FLEXIBLE, MATERIALS WITH PATTERNS CONTAINING STRONGLY REFLECTING AREAS DEFINED BY COLORED AREAS

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DK231387D0 DK231387D0 (en) 1987-05-06
DK231387A DK231387A (en) 1988-11-07
DK155888B true DK155888B (en) 1989-05-29
DK155888C DK155888C (en) 1989-10-23

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JP (1) JPH01503528A (en)
KR (1) KR890701375A (en)
AU (1) AU605311B2 (en)
BR (1) BR8807045A (en)
DK (1) DK155888C (en)
FI (1) FI890019A0 (en)
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GB2239744B (en) * 1989-11-07 1994-03-16 Sharp Kk Tester head
DK257390A (en) * 1990-10-25 1992-04-26 Reflex Promotion TRANSFER FOR DECORATING SURFACES WITH EXTREMELY SUSTAINABLE PICTURES AND SPECIFIC IMAGES INCLUDING LIGHT REFLECTIVE AND COLORED AREAS IN ANY CONDITION, AND PROCEDURES FOR PRODUCING IT
GB9003272D0 (en) * 1990-02-13 1990-04-11 Space Time Ltd Foil laminate and a process for the production thereof
KR100228593B1 (en) * 1990-10-25 1999-11-01 스프레이그 로버트 월터 Transfer article for forming retroreflective and colored images and marking same
GB9110765D0 (en) * 1991-05-17 1991-07-10 Space Time Ltd Laminate production
US5626702A (en) * 1991-05-17 1997-05-06 Holotex Limited Process for production of flexible laminate
US5344705A (en) * 1993-05-05 1994-09-06 Minnesota Mining And Manufacturing Company Retroreflective transfer sheet material
US5503906A (en) * 1993-05-05 1996-04-02 Minnesota Mining And Manufacturing Company Retroreflective transfer sheet material
GB2289866A (en) * 1994-06-03 1995-12-06 British Ceramic Res Ass Method for forming curable decal
US5597434A (en) * 1994-07-07 1997-01-28 Jay J. Kukoff Decorative articles and method of making same
US5631064A (en) * 1995-09-15 1997-05-20 Minnesota Mining And Manufacturing Company Retroreflective transfer sheet and applique
US5674605A (en) * 1995-09-15 1997-10-07 Minnesota Mining And Manufacturing Company Retroreflective transfer sheet and applique
FR2745526B1 (en) * 1996-03-04 1998-05-22 Bourgeois Jacques IMAGE TRANSFER PROCESS
GR1009224B (en) * 2016-09-08 2018-02-22 Αρετη Νικολαου Παπαδοπουλου Close fitting pole dancing apparel for men and women

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WO1980000462A1 (en) * 1978-08-25 1980-03-20 V Bradshaw Decoration of garments and the like
FR2442721A1 (en) * 1978-11-30 1980-06-27 Lellouche Roger Multilayer carrier film for hot transfer decoration of fabrics etc. - to provide a barrier between decoration and support
AU6485380A (en) * 1979-10-01 1981-04-14 Johns-Manville Corp. Laminated polymeric articles and process for the production thereof
GB2090791B (en) * 1981-01-12 1984-09-19 Jin An Indsutrial Co Ltd Process for the preparation of a heat-transferable pattern
GB2143180B (en) * 1983-07-11 1987-10-21 Roger Vernon Carter Transfers

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WO1988008793A1 (en) 1988-11-17
FI890019A (en) 1989-01-03
DK155888C (en) 1989-10-23
PT87436A (en) 1989-05-31
FI890019A0 (en) 1989-01-03
KR890701375A (en) 1989-12-20
JPH01503528A (en) 1989-11-30
DK231387A (en) 1988-11-07
BR8807045A (en) 1989-10-03
AU1782088A (en) 1988-12-06
AU605311B2 (en) 1991-01-10
DK231387D0 (en) 1987-05-06
EP0294936A1 (en) 1988-12-14

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