WO1998006085A1 - Printable adhesive label - Google Patents

Printable adhesive label Download PDF

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Publication number
WO1998006085A1
WO1998006085A1 PCT/ES1997/000185 ES9700185W WO9806085A1 WO 1998006085 A1 WO1998006085 A1 WO 1998006085A1 ES 9700185 W ES9700185 W ES 9700185W WO 9806085 A1 WO9806085 A1 WO 9806085A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
constituting
face
adhesive
constituted
Prior art date
Application number
PCT/ES1997/000185
Other languages
Spanish (es)
French (fr)
Inventor
Alberto CONSTANSÓ CASTILLERO
Original Assignee
Productos Codorniu Y Garriga, S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Productos Codorniu Y Garriga, S.A. filed Critical Productos Codorniu Y Garriga, S.A.
Publication of WO1998006085A1 publication Critical patent/WO1998006085A1/en

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08Fastening or securing by means not forming part of the material of the label itself
    • G09F3/10Fastening or securing by means not forming part of the material of the label itself by an adhesive layer

Definitions

  • the present invention relates to a printable adhesive label, applicable on its inner face on the outer surface of any body and preferably on a dry cell.
  • the label is of the type that is adapted to receive a printed inscription on its external face and, where appropriate, a transparent outer layer of protection for the printed inscription.
  • Adhesive labels that are distributed individually, in strips or in rolls, adhered on a silicone paper holder have been known for a long time. Such labels, once printed, are attached to the outer surface of any body.
  • said labels can be advantageously provided with a last outer layer of protection, firmly adhered on the printing by means of an adhesive layer and constituted for example by a plastic material Retractable, such as PVC.
  • the printing of such a label is enhanced by the incorporation of a vaporized metal layer, located between the innermost layer of the label and said printing.
  • the printable adhesive label object of the present invention eliminates the aforementioned drawbacks and also provides additional advantages.
  • the label in question is characterized in that it comprises a first inner layer, constituted by an adhesive; a second intermediate layer, consisting of a protective resin; a third intermediate layer, consisting of a vaporized material; and a fourth outer layer, constituted by a retractable plastic, the outer face of said fourth layer being adapted to receive and support the printed inscription.
  • the protective resin constituting the second layer is an acrylic resin, a vinyl resin, a polyurethane resin, or a mixture of two or more of them.
  • said protective resin constituting the second intermediate layer is disposed adjacent to the outer face of the first adhesive layer and the inner face of the third intermediate layer, in an amount by weight comprised between 1 and 10 g / m 2 .
  • the vaporized metal constituting the third intermediate layer is disposed adjacent to the outer face of the protective resin that constitutes the second layer and to the inner face of the fourth outer layer, in an amount between 0, 01 and 0.5 g / m 2 .
  • the adhesive constituting the first layer is high cohesion solvent based acrylic, provided with a certain barrier effect against the migration of chemicals.
  • the printable adhesive label object of the present invention is of the type that are distributed individually, in strips or in rolls, adhered on a paper and / or plastic support 1 provided with a layer 2 of sylicon.
  • the label in question comprises a first inner layer 3, constituted by an adhesive; a second intermediate layer 4, constituted by a protective resin; a third intermediate layer 5, consisting of a vaporized metal; and a fourth outer layer 6, constituted by a retractable plastic.
  • the outer face 7 of said fourth plastic layer 6 retractable, it is adapted to receive and support a printed inscription.
  • the protective resin constituting the second layer 4 according to the invention is acrylic, vinyl, polyurethane or a mixture of two or three of said types of resin.
  • Said protective resin layer 4 is arranged adjacent to the outer face of the first layer 3 of adhesive, as well as adjacent to the inner face of the third intermediate layer 5 of vaporized metal.
  • the protective resin is applied in an amount by weight of between 1 and 10 g / m 2 , which represents a thickness essentially between 0.5 and 10 microns.
  • the vaporized metal constituting the third intermediate layer 5 is disposed adjacent to the outer face of the protective resin constituting the second layer 4, as well as adjacent to the inner face of the fourth outer layer 6.
  • the vaporized metal is applied in an amount between 0.01 and 0.5 g / m 2 , which represents an average thickness between 5 and 500 A (angstrms).
  • the adhesive constituting the first layer 3 is preferably acrylic, based on a high cohesion solvent, being provided with a certain barrier effect against the migration of chemical products.
  • the retractable plastic that constitutes the fourth layer is preferably acrylic, based on a high cohesion solvent, being provided with a certain barrier effect against the migration of chemical products.
  • 6 can be for example polyvinyl chloride or a polyolefin.
  • An additional advantage of the adhesive label object of the present invention is that it maintains excellent resistance to physical aggressions produced from the outside towards the inside of the label, particularly during application of the latter on the dry cell.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)

Abstract

It is comprised of a first internal layer of adhesive; a second intermediary layer of protection resin; a third intermediary layer of vaporized metal; and a fourth external layer of retractable plastic material, on which a printed inscription can be applied. The protection resin can be acrylic, vinylic, polyurethane or a mixture of two or three of those materials and is applied in a weight quantity comprised between 1 and 10 g/m2. The vaporised metal is applied in a quantity comprised between 0.01 and 0.5 g/m2.

Description

D E S C R I P C I O N D E S C R I P C I O N
Campo técnico de la invención. -Technical field of the invention. -
La presente invención se refiere a una etiqueta adhesiva imprimible, aplicable por su cara interna sobre la superficie externa de un cuerpo cualquiera y preferentemente sobre una pila seca. La etiqueta es del tipo de las que están adaptadas para recibir sobre su cara externa una inscripción impresa y, en su caso, una capa externa transparente de protección de la inscripción impresa.The present invention relates to a printable adhesive label, applicable on its inner face on the outer surface of any body and preferably on a dry cell. The label is of the type that is adapted to receive a printed inscription on its external face and, where appropriate, a transparent outer layer of protection for the printed inscription.
Estado de la técnica. -State of the art -
Son ya conocidas desde hace muchísimo tiempo las etiquetas adhesivas que se distribuyen individualizadas, en tiras o en rollos, adheridas sobre un soporte de papel siliconado. Tales etiquetas, una vez impresas, son adheridas sobre la superficie exterior de un cuerpo cualquiera.Adhesive labels that are distributed individually, in strips or in rolls, adhered on a silicone paper holder have been known for a long time. Such labels, once printed, are attached to the outer surface of any body.
Una vez aplicadas sobre el objeto, o bien antes de ser aplicadas en este último, dichas etiquetas pueden ser venta osamente dotadas de una última capa externa de protección, firmemente adherida sobre la impresión mediante una capa de adhesivo y constituida por ejemplo por un material plástico retráctil, tal como PVC.Once applied on the object, or before being applied on the latter, said labels can be advantageously provided with a last outer layer of protection, firmly adhered on the printing by means of an adhesive layer and constituted for example by a plastic material Retractable, such as PVC.
Ventajosamente, la impresión de una etiqueta de este tipo queda realzada mediante la incorporación de una capa de metal vaporizado, situada entre la capa más interna de la etiqueta y la citada impresión.Advantageously, the printing of such a label is enhanced by the incorporation of a vaporized metal layer, located between the innermost layer of the label and said printing.
En el caso particular de etiquetas aplicables a pilas secas, se conocen muchos tipos de ellas que tienen como principal objetivo, aparte del propio fin de identificación, proteger la impresión de posibles esfuerzos mecánicos eleva- dos a que pudiera ser sometida la pila. Así por ejemplo, se conocen las etiquetas descritas en las patentes US-3.927.484 y 4.287.274, en el modelo de utilidad alemán G-78 22 389 y en las patentes europeas EP-0129850, EP-0176704 y EP-0195427, las cuales tratan en su totalidad de proteger la inscripción impresa de los esfuerzos que produzcan agresiones físicas desde el exterior hacia el interior de la etiqueta, particularmente durante la aplicación de esta última sobre la pila seca. Sin embargo, en ninguna de dichas patentes se contempla ni se resuelve el problema de los ataques químicos producidos desde el interior hacia el exterior de la etiqueta, debidos a la migración de productos agresivos (ácidos o álcalis) , desde la pila seca hacia fuera. Este problema se hace particularmente importante en el caso en que la etiqueta comprenda una capa de metal vaporizado, en la que se aprecian más rápida y ostensiblemente las consecuencias de una migración de dichos productos agresivos .In the particular case of labels applicable to dry batteries, many types of them are known whose main objective, apart from the purpose of identification, is to protect the impression of possible high mechanical stresses. two to which the battery could be subjected. For example, the labels described in patents US-3,927,484 and 4,287,274, in the German utility model G-78 22 389 and in European patents EP-0129850, EP-0176704 and EP-0195427, are known, which try to protect the printed inscription from the efforts that produce physical aggressions from the outside towards the inside of the label, particularly during the application of the latter on the dry cell. However, none of these patents contemplates or resolves the problem of chemical attacks produced from the inside to the outside of the label, due to the migration of aggressive products (acids or alkalis), from the dry cell to the outside. This problem becomes particularly important in the case where the label comprises a layer of vaporized metal, in which the consequences of a migration of said aggressive products are more quickly and ostensibly appreciated.
Descripción de la invención. -Description of the invention -
La etiqueta adhesiva imprimible objeto de la presente invención elimina los inconvenientes mencionados y proporciona además otras ventajas adicionales.The printable adhesive label object of the present invention eliminates the aforementioned drawbacks and also provides additional advantages.
En esencia, la etiqueta de que se trata se caracteriza porque comprende una primera capa interna, constituida por un adhesivo; una segunda capa intermedia, constituida por una resina protectora; una tercera capa intermedia, constituida por un material vaporizado; y una cuarta capa externa, constituida por un plástico retráctil, estando adaptada la cara externa de dicha cuarta capa para recibir y soportar la inscripción impresa.In essence, the label in question is characterized in that it comprises a first inner layer, constituted by an adhesive; a second intermediate layer, consisting of a protective resin; a third intermediate layer, consisting of a vaporized material; and a fourth outer layer, constituted by a retractable plastic, the outer face of said fourth layer being adapted to receive and support the printed inscription.
Según otra característica de la invención, la resina protectora que constituye la segunda capa es una resina acrílica, una resina vinílica, una resina poliuretánica, o una mezcla de dos o más de ellas.According to another characteristic of the invention, the protective resin constituting the second layer is an acrylic resin, a vinyl resin, a polyurethane resin, or a mixture of two or more of them.
De acuerdo con otra característica de la invención, dicha resina protectora que constituye la segunda capa intermedia, está dispuesta contigua a la cara externa de la primera capa de adhesivo y a la cara interna de la tercera capa intermedia, en una cantidad en peso comprendida entre 1 y 10 g/m2.According to another feature of the invention, said protective resin constituting the second intermediate layer is disposed adjacent to the outer face of the first adhesive layer and the inner face of the third intermediate layer, in an amount by weight comprised between 1 and 10 g / m 2 .
Según otra característica de la invención, el metal vaporizado que constituye la tercera capa intermedia, está dispuesto contiguo a la cara externa de la resina protectora que constituye la segunda capa y a la cara interna de la cuarta capa externa, en una cantidad comprendida entre 0,01 y 0,5 g/m2.According to another characteristic of the invention, the vaporized metal constituting the third intermediate layer is disposed adjacent to the outer face of the protective resin that constitutes the second layer and to the inner face of the fourth outer layer, in an amount between 0, 01 and 0.5 g / m 2 .
De acuerdo con otra característica de la invención, el adhesivo que constituye la primera capa es acrílico en base solvente de alta cohesión, provisto de un cierto efecto de barrera frente a la migración de productos químicos .According to another feature of the invention, the adhesive constituting the first layer is high cohesion solvent based acrylic, provided with a certain barrier effect against the migration of chemicals.
Breve descripción de los dibujos. -Brief description of the drawings. -
En la única figura de los dibujos adjuntos se ilustra, a título de ejemplo no limitativo, una forma de realización del objeto de la presente invención, en la que puede apreciarse una vista esquemática en sección de una etiqueta adhesiva imprimible según la invención.The only figure in the accompanying drawings illustrates, by way of non-limiting example, an embodiment of the object of the present invention, in which a schematic sectional view of a printable adhesive label according to the invention can be seen.
En dichos dibujos se observa que la etiqueta adhesi- va imprimible objeto de la presente invención, es del tipo de las que se distribuyen individualizadas, en tiras o en rollos, adheridas sobre un soporte de papel y/o plástico 1 provisto de una capa 2 de silicona.In said drawings it can be seen that the printable adhesive label object of the present invention is of the type that are distributed individually, in strips or in rolls, adhered on a paper and / or plastic support 1 provided with a layer 2 of sylicon.
Según la invención, la etiqueta de que se trata comprende una primera capa interna 3, constituida por un adhesivo; una segunda capa intermedia 4, constituida por una resina protectora; una tercera capa intermedia 5, constituida por un metal vaporizado; y una cuarta capa externa 6, constituida por un plástico rectráctil. La cara externa 7 de dicha cuarta capa 6 de plástico retráctil, está adaptada para recibir y soportar una inscripción impresa.According to the invention, the label in question comprises a first inner layer 3, constituted by an adhesive; a second intermediate layer 4, constituted by a protective resin; a third intermediate layer 5, consisting of a vaporized metal; and a fourth outer layer 6, constituted by a retractable plastic. The outer face 7 of said fourth plastic layer 6 retractable, it is adapted to receive and support a printed inscription.
La resina protectora que constituye la segunda capa 4 según la invención, es acrílica, vinílica, poliuretánica o una mezcla de dos o tres de dichos tipos de resina.The protective resin constituting the second layer 4 according to the invention is acrylic, vinyl, polyurethane or a mixture of two or three of said types of resin.
Dicha capa 4 de resina protectora está dispuesta contigua a la cara externa de la primera capa 3 de adhesivo, así como también es contigua a la cara interna de la tercera capa intermedia 5 de metal vaporizado. La resina protectora está aplicada en una cantidad en peso comprendida entre 1 y 10 g/m2, lo que representa un grosor esencialmente comprendido entre 0,5 y 10 mieras.Said protective resin layer 4 is arranged adjacent to the outer face of the first layer 3 of adhesive, as well as adjacent to the inner face of the third intermediate layer 5 of vaporized metal. The protective resin is applied in an amount by weight of between 1 and 10 g / m 2 , which represents a thickness essentially between 0.5 and 10 microns.
A su vez, el metal vaporizado que constituye la tercera capa 5 intermedia, está dispuesto contiguo a la cara externa de la resina protectora que constituye la segunda capa 4, así como también es contiguo a la cara interna de la cuarta capa 6 externa. El metal vaporizado está aplicado en una cantidad comprendida entre 0,01 y 0,5 g/m2, lo que representa un grosor medio comprendido entre 5 y 500 A (angstro- ms) .In turn, the vaporized metal constituting the third intermediate layer 5 is disposed adjacent to the outer face of the protective resin constituting the second layer 4, as well as adjacent to the inner face of the fourth outer layer 6. The vaporized metal is applied in an amount between 0.01 and 0.5 g / m 2 , which represents an average thickness between 5 and 500 A (angstrms).
Por su parte, el adhesivo que constituye la primera capa 3, es preferentemente acrílico, en base solvente de alta cohesión, estando provisto de un cierto efecto de barrera frente a la migración de productos químicos . El plástico retráctil que constituye la cuarta capaOn the other hand, the adhesive constituting the first layer 3 is preferably acrylic, based on a high cohesion solvent, being provided with a certain barrier effect against the migration of chemical products. The retractable plastic that constitutes the fourth layer
6 puede ser por ejemplo cloruro de polivinilo o una poliole- fina .6 can be for example polyvinyl chloride or a polyolefin.
Una ventaja adicional de la etiqueta adhesiva objeto de la presente invención consiste en que mantiene una exce- lente resistencia a las agresiones físicas producidas desde el exterior hacia el interior de la etiqueta, particularmente durante la aplicación de ésta sobre la pila seca.An additional advantage of the adhesive label object of the present invention is that it maintains excellent resistance to physical aggressions produced from the outside towards the inside of the label, particularly during application of the latter on the dry cell.
Descrita suficientemente la naturaleza del invento, así como la manera de ponerlo en práctica, se hace constar que todo cuanto no altere, cambio o modifique su principio fundamental, puede quedar sometido a variaciones de detalle, siendo lo esencial y por lo que solicita patente de invención, por veinte años, lo que queda resumido en las siguientes reivindicaciones: Describing sufficiently the nature of the invention, as well as the way of putting it into practice, it is stated that everything that does not alter, change or modify its fundamental principle, may be subject to variations in detail, the essential being and for what it requests patent of invention, for twenty years, which is summarized in the following claims:

Claims

R E I V I N D I C A C I O N E S
1.- Etiqueta adhesiva imprimible, aplicable por su cara interna sobre la superficie externa de un cuerpo cualquiera y preferentemente sobre una pila seca, del tipo de las que están adaptadas para recibir sobre su cara externa (7) una inscripción impresa y, en su caso, una capa externa transparente de protección de la inscripción impresa, caracterizada porque comprende una primera capa interna (3) , constituida por un adhesivo; una segunda capa intermedia (4) , constituida por una resina protectora; una tercera capa intermedia (5) , constituida por un metal vaporizado; y una cuarta capa externa (6) , constituida por un plástico retráctil, estando adaptada la cara externa (7) de dicha cuarta capa para recibir y soportar la inscripción impresa. 1.- Printable adhesive label, applicable by its internal face on the external surface of any body and preferably on a dry cell, of the type that are adapted to receive on its external face (7) a printed inscription and, in its case, a transparent outer layer of protection of the printed inscription, characterized in that it comprises a first inner layer (3), constituted by an adhesive; a second intermediate layer (4), constituted by a protective resin; a third intermediate layer (5), constituted by a vaporized metal; and a fourth outer layer (6), constituted by a retractable plastic, the outer face (7) of said fourth layer being adapted to receive and support the printed inscription.
2.- Etiqueta adhesiva imprimible según la reivindicación 1, caracterizada porque la resina protectora (4) que constituye la segunda capa es una resina acrílica, una resina vinílica, una resina poliuretánica o una mezcla de dos o tres de ellas. 2. Printable adhesive label according to claim 1, characterized in that the protective resin (4) constituting the second layer is an acrylic resin, a vinyl resin, a polyurethane resin or a mixture of two or three of them.
3.- Etiqueta adhesiva imprimible según la reivindicación 2, caracterizada porque dicha resina protectora (4) que constituye la segunda capa, está dispuesta contigua a la cara externa de la primera capa (3) de adhesivo y a la cara interna de la tercera capa intermedia (4) , en una cantidad en peso comprendida entre 1 y 10 g/m2 .3. Printable adhesive label according to claim 2, characterized in that said protective resin (4) constituting the second layer is disposed adjacent to the outer face of the first layer (3) of adhesive and to the inner face of the third intermediate layer (4), in an amount by weight between 1 and 10 g / m 2 .
4.- Etiqueta adhesiva imprimible según la reivindicación 1, caracterizada porque el metal vaporizado (5) que constituye la tercera capa intermedia, está dispuesto contiguo a la cara externa de la resina protectora (4) que consti- tuye la segunda capa y a la cara interna de la cuarta capa externa (6), en una cantidad comprendida entre 0,01 y 0,5 g/m2 .4. Printable adhesive label according to claim 1, characterized in that the vaporized metal (5) constituting the third intermediate layer is disposed adjacent to the outer face of the protective resin (4) constituting the second layer and the face internal of the fourth external layer (6), in an amount between 0.01 and 0.5 g / m 2 .
5.- Etiqueta según las reivindicaciones 1 y 3, caracterizada porque el adhesivo (3) que constituye la primera capa es acrílico, en base solvente de alta cohesión. 5. Label according to claims 1 and 3, characterized in that the adhesive (3) constituting the first layer is acrylic, solvent based high cohesion.
PCT/ES1997/000185 1996-08-02 1997-07-22 Printable adhesive label WO1998006085A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP9601733 1996-08-02
ES09601733A ES2112801B1 (en) 1996-08-02 1996-08-02 PRINTABLE STICKER LABEL.

Publications (1)

Publication Number Publication Date
WO1998006085A1 true WO1998006085A1 (en) 1998-02-12

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ID=8295731

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES1997/000185 WO1998006085A1 (en) 1996-08-02 1997-07-22 Printable adhesive label

Country Status (2)

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ES (1) ES2112801B1 (en)
WO (1) WO1998006085A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184672A (en) * 1985-11-20 1987-07-01 Dainippon Printing Co Ltd Packaging materials
WO1992017306A1 (en) * 1991-04-02 1992-10-15 Avery Dennison Corporation Stable pressure sensitive shrink label technique
US5292566A (en) * 1990-05-22 1994-03-08 National Label Company Battery label with non-shrinkable top layer
US5358804A (en) * 1984-08-16 1994-10-25 Zweckform Etikettiertechnik Gmbh Multilayer adhesive label

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358804A (en) * 1984-08-16 1994-10-25 Zweckform Etikettiertechnik Gmbh Multilayer adhesive label
GB2184672A (en) * 1985-11-20 1987-07-01 Dainippon Printing Co Ltd Packaging materials
US5292566A (en) * 1990-05-22 1994-03-08 National Label Company Battery label with non-shrinkable top layer
WO1992017306A1 (en) * 1991-04-02 1992-10-15 Avery Dennison Corporation Stable pressure sensitive shrink label technique

Also Published As

Publication number Publication date
ES2112801B1 (en) 1999-07-01
ES2112801A1 (en) 1998-04-01

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