EP0237258B1 - Markieranordnung - Google Patents

Markieranordnung Download PDF

Info

Publication number
EP0237258B1
EP0237258B1 EP87301865A EP87301865A EP0237258B1 EP 0237258 B1 EP0237258 B1 EP 0237258B1 EP 87301865 A EP87301865 A EP 87301865A EP 87301865 A EP87301865 A EP 87301865A EP 0237258 B1 EP0237258 B1 EP 0237258B1
Authority
EP
European Patent Office
Prior art keywords
assembly
coating
support layer
porous coating
marker
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 - Lifetime
Application number
EP87301865A
Other languages
English (en)
French (fr)
Other versions
EP0237258A2 (de
EP0237258A3 (en
Inventor
Bryan David Neaves
Frederick William Leslie Hill
Malcolm Gordon Cross
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.)
Raychem Ltd
Original Assignee
Raychem Ltd
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
Priority claimed from GB868605306A external-priority patent/GB8605306D0/en
Priority claimed from GB868622492A external-priority patent/GB8622492D0/en
Application filed by Raychem Ltd filed Critical Raychem Ltd
Priority to AT87301865T priority Critical patent/ATE101741T1/de
Publication of EP0237258A2 publication Critical patent/EP0237258A2/de
Publication of EP0237258A3 publication Critical patent/EP0237258A3/en
Application granted granted Critical
Publication of EP0237258B1 publication Critical patent/EP0237258B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/04—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps to be fastened or secured by the material of the label itself, e.g. by thermo-adhesion
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08—Fastening or securing by means not forming part of the material of the label itself
    • G09F3/18—Casings, frames or enclosures for labels
    • G09F3/20—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
    • G09F3/202—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels for labels being formed by a combination of interchangeable elements, e.g. price labels

Definitions

  • This invention relates to marker assemblies, for example panel markers or marker sleeves for marking wires, cables and the like.
  • laminate markers are usually highly resistant to solvents and mechanical abuse, they suffer from a number of disadvantages: They need to be engraved which increases their cost and reduces their ease of use since the customer usually does not have the necessary equipment for forming the indicia; they are relatively heavy, which is a serious disadvantage when used in aircraft; and they are not capable of being secured to curved surfaces such as pipes and the like.
  • the present invention provides a marker assembly, which comprises a support layer having a surface that is provided with a porous coating of a latent curable material that is capable of receiving printed indicia and that can be subsequently be cured to render the indicia substantially indelible, the porous coating being in particulate and/or filamentary form.
  • the assembly is preferably arranged to be secured to an object or surface with the cured coating exposed.
  • the coating material is formed from a latent curable material, that is to say, that the choice of material enables the assembly to be made, distributed and marked before the coating has cured sufficiently to prevent absorption of the ink.
  • the assembly can be stored for at least 3 months and especially at least 6 months at ambient temperatures before printing.
  • indicia are substantially indelible will depend amongst other things on the ink that is used to form the indicia, and, in particular, on whether it is absorbed or rejected by the curable marker coating material in its uncured state, only those inks that are absorbed by the marker coating being considered appropriate for use with that marker.
  • Indicia that are formed on the coating are considered herein to have been rendered substantially indelible if they can withstand the solvent test specified in Example 1 below with no significant loss of legibility of the indicia in respect of the solvents listed other than any solvents that swell the coating material.
  • the markers according to the invention have the advantage that they are in general resistant to a broader range of solvents than equivalent non-curable polymeric markers, by virtue of the curing of the coating material.
  • the curing of the coating material can often improve the thermal stability of the marker.
  • the marker assembly according to the invention may be used as a panel marker for providing information on flat surfaces such as doors, walls, bulkheads and the like and also on curves surfaces such as pipes, cyclinders and the like.
  • the support layer is in the form of a flat sheet, preferably comprising a polymeric material.
  • the sheet may be arranged to be secured to the surface by any appropriate means, for example screws or bolts but will usually be secured by means of a layer of adhesive on the surface of the support layer opposite the porous coating.
  • Preferred adhesives include hot-melt adhesives, cyanoacrylate adhesives, contact adhesives or pressure-sensitive adhesives, e.g. acrylic adhesives.
  • hot-melt adhesives examples include those base on olefin homo or copolymers such as ethylene-vinyl acetate or ethylene-ethyl acrylate copolymers, or polyamide hot-melt adhesives, for example those described in U.S. Patent No. 4,018,733 to Lopez et al the disclosure of which is incorporated herein by reference.
  • the support layer may be formed from any of a number of materials depending on the degree of mechanical abuse or exposure to chemicals the marker is likely to experience.
  • the support layer should also be able to withstand any heat to which it is exposed when the porous coating is cured.
  • Suitable materials for forming the support layer include aluminium, aromatic ether ketones e.g. polyesters especially polyethylene terephthalate for example sold under the trademark "Mylar” or other polyesters e.g. "Hytrel", polyolefins, fluoropolymers such as polyvinylidine fluoride, polyamides such as nylon 6, nylon 6.6, nylon 11 or nylon 12 and other polymers or metals.
  • the material may be modified if desired to provide it with additional properties, for example the material may incorporate halogenated or halogen-free flame retardants, especially halogen free flame retardants such as hydrated alumina or hydrated magnesia.
  • the material may incorporate additional or alternative fillers in order to pigment it, especially to form a white layer, or one surface, preferably the surface opposite the surface carrying the porous coating, may be metallised, in which case the support layer is preferably transparent or translucent.
  • Other fillers include luminescent materials such as those based on doped zinc sulphide or cadmium sulphide or reflective fillers for example glass microspheres or metal flake.
  • the support layer may be treated in order to improve adhesion, for example by corona discharge, acid etching, plasma treatment or flame treatment.
  • cross-link the support layer may be preferred to cross-link the support layer either chemically or by irradiation e.g. by gamma radiation or by high energy electrons in order to improve the layer's resistance to heat.
  • irradiation e.g. by gamma radiation or by high energy electrons
  • the cross-linking agent may be employed alone or in association with a co-curing agent such as a polyfunctional vinyl or allyl compound, e.g. triallyl cyanurate, triallyl isocyanurate or pentaery-thritol tetra methacrylate.
  • Radiation cross-linking may be effected by exposure to high energy irradiation such as an electron beam or gamma rays. Radiation dosages in the range of 2 to 80 Mrads, preferably 2 to 50 Mrads, e.g. 2 to 20 Mrads and particularly 4 to 15 Mrads are in general appropriate.
  • a prorad such as a polyfunctional vinyl or allyl compound
  • a prorad such as a polyfunctional vinyl or allyl compound
  • triallyl cyanurate, triallyl isocyanurate or pentaeerythritol tetramethacrylate are incorporated into the composition prior to irradiation.
  • the porous coating is in a particulate and/or filamentary for, for example it may be in the form of a mat of filaments or in the form of a mat that contains particulate material dispersed therein.
  • the porous coating is substantially entirely in particulate form, in which case the particles preferably have a weight average particle size of not more than 50 micrometres and especially not more than 25 micrometres, the preferred coatings having a particle size less than 10 micrometres. It has been found that coatings having particle sizes substantially greater than 100 micrometres may lead to surfaces that have unacceptable roughness.
  • a particulate and/or filamentary coating not only improves the ink receptivity of the coating, but also enables coatings to be formed that are heat-curable but that also have a high degree of latency. That is to say, coatings may be formed that will readily cure within a relatively short length of time when heated, but can be kept for months or even years at ambient temperatures with substantially no premature curing.
  • Such a high degree of latency may be achieved by processing the reactive components of the coating into separate particles and mixing the particles together to form the coating. Thus, the components will exist separately from each other until they are heated, whereupon they will fuse together and react. However, in other cases the reactive components may be melt blended together before comminution.
  • the porous coating may, if desired, consist solely of the reactive components although it may include one or more inert components.
  • the inert components may be present with the reactive components in the particles, or may be mixed with the particles as a separate phase or both.
  • the coating may comprise a particulate curable resin such as an epoxy resin, preferably one based on bisphenol A or on epoxy novolak resin, as one component and a particulate curing agent having reactive amine groups or a carboxylic acid, phenolic resin isocyanate or polyester curing agent as the other.
  • the curing agent may itself by polymeric for example it may be a polyamide having free amino groups or a carboxylated polymer such as an acid terpolymer, in which case the particles of the curing agent need not contain any inert component. If the curing agent is not polymeric, for example an organic peroxide or other free radical initiator, it may be desirable for it to be blended with a polymeric material, e.g. a polyester or a reactive or unreactive polyamide before comminution.
  • the curable resin may instead, comprise a polyamide having free amine groups, in which case the curing agent preferably comprises a material having free or blocked isocyanate functional groups, e.g. a cresyl blocked isocyanate.
  • Other curing systems that may be mentioned are unsaturated polyesters or polyurethanes that are cured by a blocked isocyanate curing agent, and polyesters that are cured by a polyepoxide.
  • Polyamides that may be used for forming one of the components are those that are conventionally used as hot-melt adhesives. These polyamides are characterized by the fact that their amide linkages are separated by an average of at least fifteen carbon atoms and have amorphous structures in contrast with the more highly crystalline, fibre forming polyamides such as nylon 6 or nylon 6.6.
  • the polyamides preferably have an amine number of at least 5, the upper limit for the amine number being determined by the fact that as the amine number increases the polyamides become liquid at lower temperatures.
  • Such polyamides have the advantage that they may also be used to improve the flexibility of the cured coating.
  • the or at least one material having reactive amine groups is one based on a polymer that is the same as or similar to that on which the epoxy resin is based.
  • the or at least one material containing reactive amine groups is an adduct of the epoxy resin that is used with a compound containing reactive amine groups, preferably with an aliphatic diamine or triamine and especially with ethylene diamine or ethylene triamine.
  • the use of an epoxy-amine compound adduct as the other reactive component or one of the other reactive components can significantly improve the cure rate of the adhesive in relation to its storage life, thereby permitting the storage life of the adhesive or the cured properties thereof to be improved.
  • Chemical curing accelerators may also be present in the coating, either blended with one of the reactive components or as separate particles.
  • Examples of accelerators include dimethylaminopyridine, tris (dimethylaminomethyl) phenol, tin octoate, imidazole or imidazole derivatives such as salts, substituted imidazoles or metal complexes thereof.
  • the coating may be applied onto the support layer for example as a dispersion in a suitable non-solvent optionally containing a binder therein, and dried on the support layer.
  • the binder level should be sufficiently great as to form a coatable film and binder levels of up to 15% and preferably from 2 to 15% based on the weight of the other components are found to be appropriate although in some instances higher levels may be preferred.
  • the material may be applied onto the support layer by any appropriate method, for example by knife coating, screen printing, roll coating or dip coating, or by other methods, but preferably by roll coating or screen printing.
  • the porous coating preferably has a thickness of at least 30 micrometres but preferably not more than 300 and especially not more than 200 micrometres after evaporation of the solvent.
  • the assembly according to the invention may be used to provide a surface with printed information in a simple manner which may be performed entirely within the customer's plant.
  • the assembly which will usually have a thickness in the range of from 0.1 to 1.5 mm is passed through a printer by means of which appropriate indicia are printed on the side of the assembly that has the porous coating.
  • the printer may be a non-impact printer e.g. an ink-jet printer, or an impact printer e.g. a thermal printer, dot-matrix printer, daisy wheel printer or golfball printer, and may be attached to any appropriate computer or word-processor. After the indicia have been printed on the assembly the assembly is then heated to initiate curing of the porous layer.
  • This may be achieved by placing a number of printed assemblies in an oven or by passing the assemblies past an infrared radiation source, during which operation the porous layer will preferably be heated to a temperature of about 100°C to 200°C preferably from 150 to 170°C for up to 7 minutes. This heating step causes the particles and/or fibres to melt and coalesce, and allow the components to react.
  • the assembly may be heated by driving it between a pair of closely spaced heated blocks. The assembly may then be attached to the surface to be marked by means of any adhesive that is provided on the opposite side of the support layer or by any other means.
  • the adhesive is a heat activatable adhesive, for example a hot-melt adhesive
  • a heat activatable adhesive for example a hot-melt adhesive
  • the support layer may be in the form of a sleeve, preferably an open-ended sleeve, so that is can be slipped over the end of a wire, cable or other item of electrical equipment.
  • a support layer in the form of a sleeve, it is preferred for the support layer to be dimensionally recoverable and especially for it to be dimensionally heat-recoverable.
  • Heat-recoverable articles are articles, the dimensional configuration of which may be made substantially to change when subjected to heat treatment.
  • heat-recoverable also includes an article which, on heating, adopts a new configuration, even if it has not been previously deformed.
  • such articles comprise a heat-shrinkable sleeve made from a polymeric material exhibiting the property of elastic or plastic memory as described, for example, in U.S. Patents 2,027,962; 3,086,242 and 3,597,372.
  • the original dimensionally heat-stable form may be a transient form in a continuous process in which, for example, an extruded tube is expanded, whilst hot, to a dimensionally heat-unstable form but, in other applications, a preformed dimensionally heat stable article is deformed to a dimensionally heat unstable form in a separate stage.
  • the polymeric material may be cross-linked at any stage in the production of the article that will enhance the desired dimensional recoverability.
  • One manner of producing a heat-recoverable article comprises shaping the polymeric material into the desired heat-stable form, subsequently cross-linking the polymeric material, heating the article to a temperature above the crystalline point or, for amorphous materials the softening point, as the case may be, of the polymer, deforming the article and cooling the article whilst in the deformed state so that the deformed state of the article is heat-unstable, application of heat will cause the article to assume its original heat-stable shape.
  • the sleeves may be positioned on a relatively rigid "comb" like structure which assists in the handling and printing of the sleeves, and removed therefrom once indicia have been formed on the sleeve.
  • a relatively rigid "comb” like structure which assists in the handling and printing of the sleeves, and removed therefrom once indicia have been formed on the sleeve.
  • the support layer may be in the form of a sheet that has been bonded to itself along a series of spaced apart bond lines to define an array of marker sleeves.
  • the support layer may be in the form of a continuous strip which is heat-recoverable and is supported itself on a rigid carrier strip that prevents premature recovery of the support layer when the porous coating is heated. This general type of assembly is described in British Patent Specification No. 2,059,913A, the disclosure of which is incorporated herein by reference.
  • the porous layer is preferably as described above with respect to the first embodiment.
  • the sleeves may simply be separated from one another and placed on the wire or other object to be marked.
  • the sleeve is then heated for example by means of a hot-air gun during which operation the porous coating begins to cure and render the indicia indelible and the sleeve recovers into conformity with the wire or other object.
  • a panel marker 1 comprises a flat, flexible support layer 2 formed from a polyester.
  • a powdered epoxy/polyamide curable coating 3 has been formed by a knife coating method.
  • the coating 3 has the formulation given in Example 1 below.
  • the total thickness of the assembly is about 400 micrometres.
  • the assembly is simply passed through a printer, for example an ink-jet printer, in order to print the indicia 6 on the porous layer and the printed marker is then exposed to an infrared radiation source for a period of about 3 to 5 minutes in order to fuse the epoxy and polyamide particles and initiate curing of the porous layer.
  • the marker is then ready to be adhered to the surface by means of the hot melt adhesive layer 4.
  • the particle size for the porous layer it is possible for a number of surface finishes to be obtained, ranging from very smooth finishes with particles of less than 10 micrometres to coarse finishes with particles larger than 100 micrometres. Where the particles have sizes in the range of from 10 to 100 micrometres, the surface will have a matt finish and so reduce unwanted reflected light.
  • Figure 3 shows an alternative form of marker with the thickness of the layers also exaggerated.
  • the thickness of the support has been considerably increased by means of an additional layer 10 that is bonded to the support layer 2 by means of adhesive layer 11.
  • the additional layer is formed from an aromatic polyester polymer that is highly filled with alumina trihydrate in order to flame retard the layer.
  • Figure 4 shows a marker assembly which comprises a "comb” like support structure 21 having a spine 22 that is provided with a number of sprocket holes 23, and an array of bars 24 that extend from one side of the spine 22.
  • Each bar 24 has a heat recoverable sleeve 25 partially recovered thereon, and the outer surface of each sleeve is provided with a curable particulate epoxy/polyamide coating.
  • the assembly can be fed into a conventional typewriter or printer, with suitable modification to the typewriter on printer platten, and a flat surface of each heat-shrinkable sleeve will be presented to the printer head in correct register for printing indicia on the assembly. After printing the sleeve is slipped onto a wire or other object to be marked and heated to recover the sleeve onto the substrate and to initiate curing of the coating.
  • Figure 5 shows another form of marker assembly that has been formed as described in British Patent Application No. 2,082,110A by stretching a pair of thermoplastic sheets 30 and 31 at a temperature below their melting or softening point, bonding the sheets together to form a plurality of open-ended sleeves 32 separated from one another by bonded portions 33 that contain lines of weakness to allow individual sleeves to be removed.
  • the assembly is irradiated by means of high energy electrons in order to cross-link the polymeric material forming the sheets.
  • the sheets 30 and 31 have been formed from low density polyethylene. After the sheets have been stretched, and bonded together each side of the assembly so formed is solution coated or roll coated with a particulate curable epoxy/polyamide coating as described above.
  • the array may be passed through a conventional printer and, indicia have been formed thereon, individual sleeves may be positioned about a wire and heated to cause it to recover onto the wire and initiate curing of the epoxy/polyamide coating.
  • a particulate epoxy composition having the composition given in Table I was formed by cryogenically grinding the epoxy resin, the polyamide, the epoxy diamine adduct and the ethylene/vinyl acetate/acrylic acid terpolymer in a Moulinex grinder blender and sieving the particles to a particle size of 53 to 99 micrometres. After grinding, all the components with the exception of the polyethylene oxide were thoroughly mixed together and were added to a 5% aqueous solution of the polyethylene oxide (310 cm3 of water) to form an aqueous dispersion.
  • the dispersion was then coated onto a 120 micrometre thick polyester sheet using a 4 inch wide doctor blade knife coater to form a 300 to 500 micrometre thick layer. After coating the dispersion was allowed to dry at room temperature for 4 to 12 hours (although drying in air for 4 hours followed by 4 hours under vacuum is preferred).
  • the assembly so formed was printed with characters in a variety of colours using a Tektronix (trade name) 4695 ink jet printer.
  • the assembly was then heated to about 100 to 200°C for 3 to 5 minutes using an infrared source in order to cure the coating and render the characters indelible.
  • the cured assemblies had a matt surface finish and displayed the printed indicia clearly with no loss of definition or colour.
  • the assemblies were tested for solvent resistance by immersing them in the solvents listed in Table II at the temperatures shown for one minute and then hand brushing them with ten strokes, this procedure being repeated a further two times. No deterioration of the assembly was detected in any solvent.
  • a particulate epoxy composition having the composition given in Table III was formed by cryogenically grinding the epoxy resin and the epoxy diamine adduct separately to a particle size of not more than 100 micrometres and then milling the separate components in a fluid energy mill to form particles of a weight average size of 10 micrometres with substantially no particles greater than 20 micrometres. After milling all the components were thoroughly mixed together and were added to a 3% aqueous solution of polyethylene oxide to form a dispersion that contained 6.5% by weight of polyethylene oxide binder based on the solids content of the dispersion. The dispersion was thoroughly mixed using a planetary mixer followed by ball milling or high shear mixing in order to remove any agglomerates. The emulsion so formed was degassed under vacuum either during or after mixing.
  • the emulsion After formation of the emulsion it was coated onto a 23 micrometre thick polyester film having a metallised rear surface and also onto a 50 micrometre thick white polyester film by a three roll reverse coating method conducted at a speed of 1 to 3 metres per minute.
  • the emulsion was applied in each case to a wet thickness of from 150 to 300 micrometres, corresponding to a dry thickness of from 50 to 100 micrometres, and was dried in an oven under forced air at 70 to 80°C for 11 ⁇ 2 to 4 minutes.
  • the sheet assemblies so formed were then die cut to appropriate label sizes and could then be printed on using a standard single or multiple colour ink-jet or dot matrix printer. After printing, the assemblies could be cured in an oven at 150 to 170°C for 3 to 5 minutes.
  • the cured assemblies had a smooth matt surface which displayed the indicia with sufficient definition that individual dots of an ink jet printer could be resolved, and with an accurate reproduction of the original colour.
  • the assemblies were highly flexible and were resistant to abrasion.
  • the assemblies were tested for solvent resistance as in Example 1 without observing any deterioration of the assemblies in any solvent.
  • a marker was formed having a surface coating formed from the composition shown in Table IV.
  • the epoxy component and the ethylene-diamine adduct were ground to a particle size of less than 100 ⁇ . They were then each fluid energy milled to a mean particle size of 20 ⁇ with none greater than 60 ⁇ . All components except the polyethylene oxide were then mixed and blended into a 3% solution of polyethylene oxide to form a dispersion that contained 6.5% by weight of polyethylene oxide binder based on the solids content of the dispersion. The dispersion was then coated onto 120 ⁇ thick polyester sheet using a 4 inch wide doctor blade knife coater to form 300-500 ⁇ thick layer. After coating the dispersion was allowed to dry at room temperature for 4-12 hours.
  • the assembly so formed was printed with an IBM ink jet printer.
  • the assembly was then heated to 160°C for 5 minutes using a convection oven in order to cure the coating and render the characters indelible.
  • the coating finish was matt and was tested for solvent resistance as Example 1. No deterioration was detected in any solvent.
  • Example 3 was repeated with the exception that the coating had the composition shown in Table V and that the modified dicyandiamide curing agent was not fluid energy milled.
  • Example 3 was repeated with the exception that the coating had the composition shown in Table VI and that, after comminution, the epoxy resin, cure agent and titanium dioxoide were blended with a 50% solids latex of the ethylene propylene diene monomer (EPDM).
  • EPDM ethylene propylene diene monomer
  • Example 1 After curing the marker exhibited a matt finish.
  • the assembly was tested for solvent resistance as in Example 1 without observing any deterioration of the assembly in distilled water, Skydrol or methyl ethyl ketone although some deterioration was observed in other solvents.
  • Example 3 was repeated using the composition shown in Table VII and with the exception that the carboxyl terminated polyester and triglycidyl isocyanurate were not fluid energy milled and that the assembly was cured at 180°C for 5 minutes.
  • Example 3 was repeated using the composition shown in Table VIII with the exception that the carboxy terminated polyester was not fluid energy milled and that the assembly was cured at 180°C for 5 minutes.
  • Example 3 was repeated using the components shown in Table IX with the exceptions that the polyester and isophorone di-isocyante were ground rather than fluid energy milled and that the assembly was cured at 190°C for 20 minutes.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Printing Methods (AREA)
  • Insulated Conductors (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Claims (11)

  1. Markieranordnung (1), die eine Trägerschicht (2) mit einer Oberfläche aufweist, die mit einer porösen Beschichtung (3) von einem latenten härtbaren Material versehen ist, das fähig ist, gedruckte Markierungszeichen (6) aufzunehmen, und das anschließend gehärtet werden kann, um die Markierungszeichen im wesentlichen dauerhaft zu machen, wobei die poröse Beschichtung in Teilchen- und/oder Fadenform vorliegt.
  2. Anordnung nach Anspruch 1, wobei die Trägerschicht in Form eines flachen Flächenkörpers vorliegt.
  3. Anordnung nach Anspruch 1 oder 2, die ausgebildet ist, um an einem Gegenstand befestigt zu werden, wobei die gehärtete Beschichtung (3) freiliegt.
  4. Anordnung nach Anspruch 3, wobei die Anordnung eine Schicht von Klebstoff (4) auf der Oberfläche der Trägerschicht aufweist, die der porösen Beschichtung gegenüberliegt.
  5. Anordnung nach Anspruch 1, wobei die Trägerschicht in Form einer offenendigen Hülse (25, 32) vorliegt.
  6. Anordnung nach Anspruch 1, wobei die Trägerschicht in Form eines Flächenkörpers (31) vorliegt, der mit sich selbst oder einem weiteren Flächenkörper (30) entlang einer Reihe von beabstandeten Verklebungslinien (33) verklebt ist, um eine Anordnung von Markierungshülsen (32) zu definieren.
  7. Anordnung nach einem der Ansprüche 1 bis 6, wobei die poröse Beschichtung in Teilchenform vorliegt.
  8. Anordnung nach Anspruch 7, wobei die poröse Beschichtung (3) durch Umsetzung einer Vielzahl von reaktionsfähigen Komponenten härtet, die getrennt voneinander in Form von Fäden und/oder Teilchen existieren.
  9. Anordnung nach einem der Ansprüche 1 bis 8, wobei die poröse Beschichtung (3) ein Epoxidmaterial aufweist.
  10. Anordnung nach einem der Ansprüche 1 bis 9, wobei die poröse Beschichtung (3) ein Material aufweist, das freie Aminogruppen hat.
  11. Verfahren zum Markieren eines Gegenstands, das folgende Schritte aufweist: Bilden von Markierungszeichen (6) auf der Oberfläche einer Trägerschicht (2), wobei die Oberfläche mit einer porösen Beschichtung (3) von einem härtbaren Material versehen ist, das in Teilchen- und/oder Fadenform vorliegt, Härten der porösen Beschichtung durch Wärme, um die Markierungszeichen dauerhaft zu machen, und Befestigen der Trägerschicht an dem Gegenstand, so daß die gehärtete Beschichtung freiliegt.
EP87301865A 1986-03-04 1987-03-04 Markieranordnung Expired - Lifetime EP0237258B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87301865T ATE101741T1 (de) 1986-03-04 1987-03-04 Markieranordnung.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8605306 1986-03-04
GB868605306A GB8605306D0 (en) 1986-03-04 1986-03-04 Marker assembly
GB868622492A GB8622492D0 (en) 1986-09-18 1986-09-18 Marker assembly
GB8622492 1986-09-18

Publications (3)

Publication Number Publication Date
EP0237258A2 EP0237258A2 (de) 1987-09-16
EP0237258A3 EP0237258A3 (en) 1990-01-17
EP0237258B1 true EP0237258B1 (de) 1994-02-16

Family

ID=26290437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87301865A Expired - Lifetime EP0237258B1 (de) 1986-03-04 1987-03-04 Markieranordnung

Country Status (6)

Country Link
EP (1) EP0237258B1 (de)
JP (1) JPH07102751B2 (de)
CA (1) CA1272075A (de)
DE (1) DE3789066T2 (de)
ES (1) ES2051269T3 (de)
IL (1) IL81748A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6811253B1 (en) 1999-08-04 2004-11-02 Ilford Imaging Uk Limited Ink jet printing method
US6902268B1 (en) 1999-11-18 2005-06-07 Ilford Imaging Switzerland Gmbh Printing process

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254923B1 (de) * 1986-07-14 1992-11-19 The Dow Chemical Company Coextrudierbares Plastikfilmetikett für Einschmelz-Etikettierung
GB8903309D0 (en) * 1989-02-14 1989-04-05 Raychem Ltd Method of marking an object
GB8922724D0 (en) * 1989-10-09 1989-11-22 Raychem Gmbh Method of forming indicia
JP2519491Y2 (ja) * 1992-05-25 1996-12-04 住友ゴム工業株式会社 ゴムタイヤ用表示ラベル及びそのラベル材
GB9312751D0 (en) * 1993-06-21 1993-08-04 Raychem Ltd Marking an object
ATE181612T1 (de) * 1995-08-18 1999-07-15 Raychem Ltd Kennzeichnugsanordnung
JP3805271B2 (ja) * 2002-03-18 2006-08-02 アーキヤマデ株式会社 防水シート固定具
AU2003296109A1 (en) * 2002-12-25 2004-07-22 Yazaki Corporation Electric wire
DE10307433A1 (de) * 2003-02-20 2004-09-02 Murrplastik Systemtechnik Gmbh Kennzeichnungsmanschette und Verfahren zu deren Herstellung
KR101684130B1 (ko) * 2015-06-16 2016-12-07 현대자동차주식회사 리튬 이온 전도성 황화물의 제조방법, 이에 의하여 제조된 리튬 이온 전도성 황화물, 및 이를 포함하는 고체전해질, 전고체 배터리

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344528A (en) * 1963-06-04 1967-10-03 Aeronca Inc Article having an epoxy surface with an image impregnated therein
US4349404A (en) * 1980-07-28 1982-09-14 Raychem Corporation Polymeric articles
GB2117270A (en) * 1982-03-12 1983-10-12 Bowthorpe Hellermann Ltd Treatment of plastics material
US4461793A (en) * 1983-02-07 1984-07-24 W. H. Brady Co. Printable coating for heatshrinkable materials
DE3413371C1 (de) * 1984-04-09 1986-01-02 Esselte Pendaflex Corp., Garden City, N.Y. Etikett

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6811253B1 (en) 1999-08-04 2004-11-02 Ilford Imaging Uk Limited Ink jet printing method
US6902268B1 (en) 1999-11-18 2005-06-07 Ilford Imaging Switzerland Gmbh Printing process

Also Published As

Publication number Publication date
DE3789066D1 (de) 1994-03-24
EP0237258A2 (de) 1987-09-16
IL81748A0 (en) 1987-10-20
ES2051269T3 (es) 1994-06-16
CA1272075A (en) 1990-07-31
DE3789066T2 (de) 1994-09-29
IL81748A (en) 1991-08-16
JPH07102751B2 (ja) 1995-11-08
JPS62240589A (ja) 1987-10-21
EP0237258A3 (en) 1990-01-17

Similar Documents

Publication Publication Date Title
US4879148A (en) Marker assembly
EP0237258B1 (de) Markieranordnung
KR100316985B1 (ko) 대전방지성폴리에스테르필름및대전방지성필름적층체
EP1159652B1 (de) Ethylen-vinylacetat-kohlenmonoxyd-terpolymer enthaltendes bildaufzeichnungsmedium
EP0688814B1 (de) Poröser Polyesterfilm und Laminat daraus
US5393590A (en) Hot stamping foil
US20070042142A1 (en) UV inkjet printed substrates
EP0831999B1 (de) Verfahren zum bedrucken von wärmeempfindlichen etiketten mit silikontrennschichtmittel und ohne abdeckband
US4980229A (en) Article surface coated with curable particulate or filamentary material
EP0312637B1 (de) Farbstoffempfangsblätter für thermischen Farbstoffübertragungsdruck mit einem gemischten Substratbelag
WO1996040526A9 (en) Method for printing upon linerless thermal transfer labels having a silicone release agent
EP0457579B1 (de) Sicherheitslaminate
EP0281354B1 (de) Beschichteter Artikel
KR102419773B1 (ko) 열전사 시트, 이형층용 도공액, 및 열전사 시트의 제조 방법
EP0185518A2 (de) Kennzeichenanordnung
WO2009017935A1 (en) Reduction of label curl
CN111295290B (zh) 热转印片
JP4560258B2 (ja) Ｉｃラベル
JP6756128B2 (ja) 熱転写シート
JP3279974B2 (ja) 帯電防止性ポリエステルフィルム
JP3139508B2 (ja) 記録シート
JPH08300840A (ja) 樹脂型インク用熱転写受像紙
US5219622A (en) Method of forming a sheet of material with indicia
JP2007038508A (ja) インクジェット記録材料およびディスプレー材料
KR960000743B1 (ko) 적층 폴리에스테르 필름

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19870310

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

17Q First examination report despatched

Effective date: 19920827

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19940216

REF Corresponds to:

Ref document number: 101741

Country of ref document: AT

Date of ref document: 19940315

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3789066

Country of ref document: DE

Date of ref document: 19940324

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R.L.

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2051269

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

EAL Se: european patent in force in sweden

Ref document number: 87301865.9

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20060216

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20060317

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20060327

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20060329

Year of fee payment: 20

Ref country code: SE

Payment date: 20060329

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20060330

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060331

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20060427

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20060502

Year of fee payment: 20

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20070303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20070304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20070305

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV7 Nl: ceased due to reaching the maximum lifetime of a patent

Effective date: 20070304

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20070305

BE20 Be: patent expired

Owner name: *RAYCHEM LTD

Effective date: 20070304