CA1158141A - Method for producing a laminate combination - Google Patents
Method for producing a laminate combinationInfo
- Publication number
- CA1158141A CA1158141A CA000313642A CA313642A CA1158141A CA 1158141 A CA1158141 A CA 1158141A CA 000313642 A CA000313642 A CA 000313642A CA 313642 A CA313642 A CA 313642A CA 1158141 A CA1158141 A CA 1158141A
- Authority
- CA
- Canada
- Prior art keywords
- adhesive
- layer
- carrier foil
- lacquer
- lacquer layer
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/10—Applying flat materials, e.g. leaflets, pieces of fabrics
- B44C1/14—Metallic leaves or foils, e.g. gold leaf
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
- B44C1/1704—Decalcomanias provided with a particular decorative layer, e.g. specially adapted to allow the formation of a metallic or dyestuff layer on a substrate unsuitable for direct deposition
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/02—Metal coatings
- D21H19/04—Metal coatings applied as foil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2519/00—Labels, badges
Landscapes
- Laminated Bodies (AREA)
- Paper (AREA)
- Compounds Of Unknown Constitution (AREA)
Abstract
ABSTRACT OF THE DISCLOSURE
A laminate combination useful, for example, as a gastight and heat insulating wrapper, is made by applying a peelable first lacquer layer to a carrier foil, applying a metal layer to the first lacquer layer, applying a second lacquer layer to the metal layer, bonding the composite web formed of the carrier foil, the first and second lacquer layers and the metal layer to one face of a paper web by means of an adhesive layer sandwiched between the second lacquer layer and the paper web and removing the carrier foil from the first lacquer layer. The invention is distinguishable from the prior art particularly by the application of the airtight and heat insulating second lacquer layer.
A laminate combination useful, for example, as a gastight and heat insulating wrapper, is made by applying a peelable first lacquer layer to a carrier foil, applying a metal layer to the first lacquer layer, applying a second lacquer layer to the metal layer, bonding the composite web formed of the carrier foil, the first and second lacquer layers and the metal layer to one face of a paper web by means of an adhesive layer sandwiched between the second lacquer layer and the paper web and removing the carrier foil from the first lacquer layer. The invention is distinguishable from the prior art particularly by the application of the airtight and heat insulating second lacquer layer.
Description
~5~
The invention relates to a method for producing a laminate combination of paper and at least one lacquer layer and one metal layer.
In the prior art, two methods are known to provide papers with metallic surfaces. According to the one method, aluminum is laminated to paper by means of a dry or wet laminating process. If required, a wax laminating process may also be employed. This process is expensive and does not produce a highly glossy mirror effect. The material produced in this way is very stiff which is a great impediment for further processing.
Further difficulties arise in the use of labels made of such a laminate combination. They can be removed from the labelled objects only by means of very strong leaching solutions so that, for example, strong leaching solutions must be used to further process reusable bottles.
In the other process, papers are often used on which a prepared lacquer layer is metallized. The metallization is effected in a vacuum of at least 5 to 10 4 of. In order to produce such a vaccum, thick cardboards and papers must be dried to a moisture content of, for example, about 3%. This requires a considerable amount of energy. Moreover, such laminates become expensive because the lacquer layer to be applied to the dried carrier penetrates heavily into the pores of the carrier to that the lacquer of a layer which fills the pores must be applied to the carrier very thickly.
It is thereEore the object of the present invention to improve the production of a multilayer combination so that a reflecting surface is obtained with the use of the most 1 1S8~ 1 inexpensive papers.
This object is accomplished according to the invention by transferring the lacquer layer and the metal layer as a whole onto the paper in a transfer process.
The mirror effect of the metal layer in this laminate combination is independent of the consistency of the paper surface. The entire laminate combination is first built up on a carrier foil and is transferred as a unit to the paper. This method has the additional advantage that the paper need not be predried before application of the metallization. This saves considerable costs in energy, investment and time.
According to an embodiment of the invention, the present invention provides a method of making a laminate combination comprising the following steps: (a) applying a continuous peelable first lacquer layer to one face of a carrier foil of indeterminate length; (b) applying a continuous metal layer to that face of said lacquer layer which is oriented away from said carrier foil; (c) applying a continuous very thin second lacquer layer to said metal layer; (d) continuously advancing a composite web formed of the carrier foil of indeterminate length, the first and second lacquer layers and the metal layer carried on said carrier foil; (e) continuously advancing a paper web of indeterminate length; (f) bonding the advancing composite web, by means of an adhesive layer, to the entire surface of one face of the advancing paper web; and (g) removing said carrier foil from said first lacquer layer.
Further details of the invention become evident from the following detailed description and the enclosed drawings in which 11S814~
a preferred embodiment of the invention is illustrated as an example.
In the drawings:
Figure 1 is a cross-sectional view of a laminate before separation of the carrier foil;
Figure 2 is a schematic sketch of a system for glueing the carrier foil to the paper and subsequently separating the carrier foil; and Figure 3 is a Vi2W of the system according to Figure 2 in which the laminate is enlarged from beginning of pressing on the paper to separating the carrier foil from the coated paper.
The laminate provided for the transfer of the laminate combination essentially includes a carrier foil, preferably a polyester foil 1, a separating layer 2, which may be omitted under certain circumstances if a basic lacquer 3 is used which does not have much affinity to the carrier foil, a vacuum-deposited metal layer 4, a laminate adhesive 5, as well as a paper layer 6. The starting point of a method for producing the laminate combination is a transfer foil. This transfer foil comprises the carrier foil 1 having as glossy and reflective a surface as possible. On this carrier foil there is provided the separating layer 2 onto which in a proparatory process step the lacquer layer 3 is applied thinly. The desired metal layer 4 is then vapor-deposited thereonto in a vaccum. A second, very thin lacquer layer 4a is then applied to the metal layer 4. The second lacquer layer 4a is gas impervious and heat insulating.
The thus prepared transfer foil combination 7 is coated by means of a lacquering mechanism 8 with an adhesive 9.
.~f :~
~ 158~4 l The transfer foil 7a prepared in this manner may be dried in a drier 10 if the adhesive 9 is a dry laminate adhesive.
When a wet adhesive is employed, the drier 10 can be eliminated.
After leaving the drier 10, the transfer foil 7a is brought to a calender 11. Between the two rolls of the calender 11 the adhesive layer 9 of the transfer foil 7a is pressed together with the paper 6 so that it is tightly glued to the transfer foil combination 7 and forms a unit with it. This unit is cooled on the surface, if required, with a cooling roll 13.
After leaving the cooling roll 13, the carrier foil 1 may be separated from the lacquer 3. For further use it is wound on a reel 14. The laminate combination formed by the paper 6, the metal layer 4 and the basic lacquer 3 is wound onto another reel 15.
The separating layer 2 enhances the removal of the lacquer layer 3 from the carrier foil 1. If the lacquer layer 3 does not have a strong affinity to the carrier foil 1, this separating layer 2 need not be used.
When selecting the carrier foil 1, particular care must be taken that it has as smooth, highly glossy and reflective a surface as possible. The quality of the metal layer depends upon the quality of the surface of this foil 1. It is also possible to transfer matte effects or brush effects of the carrier foil 1 by means of the basic lacquer 3.
Dispersion adhesives and solvent adhesives can be used as adhesive 5 in the form of dry or wet adhesives; wax containing adhesives can also be used for attaching the paper layer 6.
In the selection of the basic lacquer 3 various fields , ._, ,.f 11~814 1 of application can be considered. In particular, the use of a saponifiable adhesive should be considered which can be removed during conventional cleaning processes. When the laminate is used for the production of labels, such feature may be of advantage if the labels are to be used, for example, on bottles which are suitable for reuse after cleaning. For the same reason it is of advantage to also make the lacquer layer 3 saponifiable.
Since the individual layers of the laminate produced according to the invention are very thin, the laminate is very flexible and thus easy to work with. It can be produced at relatively low material costs and is thus inexpensive.
Intermediate drying and subsequent rewetting of the carrier are not necessary.
It is also possible to use a polycarbonate foil instead of the polyester foil. The former also has a highly glossy surface and is therefore suitable for application of the lacquer and metal layers 3,4. Moreover, it is conceivable to apply the adhesive 5, as a departure from the showing in Figure 2, not to the metal layer 4 but to the paper 6. In this case, the lacquering mechanism 8 and possibly the drier 10 must be disposed in the path of the paper web 6.
The invention relates to a method for producing a laminate combination of paper and at least one lacquer layer and one metal layer.
In the prior art, two methods are known to provide papers with metallic surfaces. According to the one method, aluminum is laminated to paper by means of a dry or wet laminating process. If required, a wax laminating process may also be employed. This process is expensive and does not produce a highly glossy mirror effect. The material produced in this way is very stiff which is a great impediment for further processing.
Further difficulties arise in the use of labels made of such a laminate combination. They can be removed from the labelled objects only by means of very strong leaching solutions so that, for example, strong leaching solutions must be used to further process reusable bottles.
In the other process, papers are often used on which a prepared lacquer layer is metallized. The metallization is effected in a vacuum of at least 5 to 10 4 of. In order to produce such a vaccum, thick cardboards and papers must be dried to a moisture content of, for example, about 3%. This requires a considerable amount of energy. Moreover, such laminates become expensive because the lacquer layer to be applied to the dried carrier penetrates heavily into the pores of the carrier to that the lacquer of a layer which fills the pores must be applied to the carrier very thickly.
It is thereEore the object of the present invention to improve the production of a multilayer combination so that a reflecting surface is obtained with the use of the most 1 1S8~ 1 inexpensive papers.
This object is accomplished according to the invention by transferring the lacquer layer and the metal layer as a whole onto the paper in a transfer process.
The mirror effect of the metal layer in this laminate combination is independent of the consistency of the paper surface. The entire laminate combination is first built up on a carrier foil and is transferred as a unit to the paper. This method has the additional advantage that the paper need not be predried before application of the metallization. This saves considerable costs in energy, investment and time.
According to an embodiment of the invention, the present invention provides a method of making a laminate combination comprising the following steps: (a) applying a continuous peelable first lacquer layer to one face of a carrier foil of indeterminate length; (b) applying a continuous metal layer to that face of said lacquer layer which is oriented away from said carrier foil; (c) applying a continuous very thin second lacquer layer to said metal layer; (d) continuously advancing a composite web formed of the carrier foil of indeterminate length, the first and second lacquer layers and the metal layer carried on said carrier foil; (e) continuously advancing a paper web of indeterminate length; (f) bonding the advancing composite web, by means of an adhesive layer, to the entire surface of one face of the advancing paper web; and (g) removing said carrier foil from said first lacquer layer.
Further details of the invention become evident from the following detailed description and the enclosed drawings in which 11S814~
a preferred embodiment of the invention is illustrated as an example.
In the drawings:
Figure 1 is a cross-sectional view of a laminate before separation of the carrier foil;
Figure 2 is a schematic sketch of a system for glueing the carrier foil to the paper and subsequently separating the carrier foil; and Figure 3 is a Vi2W of the system according to Figure 2 in which the laminate is enlarged from beginning of pressing on the paper to separating the carrier foil from the coated paper.
The laminate provided for the transfer of the laminate combination essentially includes a carrier foil, preferably a polyester foil 1, a separating layer 2, which may be omitted under certain circumstances if a basic lacquer 3 is used which does not have much affinity to the carrier foil, a vacuum-deposited metal layer 4, a laminate adhesive 5, as well as a paper layer 6. The starting point of a method for producing the laminate combination is a transfer foil. This transfer foil comprises the carrier foil 1 having as glossy and reflective a surface as possible. On this carrier foil there is provided the separating layer 2 onto which in a proparatory process step the lacquer layer 3 is applied thinly. The desired metal layer 4 is then vapor-deposited thereonto in a vaccum. A second, very thin lacquer layer 4a is then applied to the metal layer 4. The second lacquer layer 4a is gas impervious and heat insulating.
The thus prepared transfer foil combination 7 is coated by means of a lacquering mechanism 8 with an adhesive 9.
.~f :~
~ 158~4 l The transfer foil 7a prepared in this manner may be dried in a drier 10 if the adhesive 9 is a dry laminate adhesive.
When a wet adhesive is employed, the drier 10 can be eliminated.
After leaving the drier 10, the transfer foil 7a is brought to a calender 11. Between the two rolls of the calender 11 the adhesive layer 9 of the transfer foil 7a is pressed together with the paper 6 so that it is tightly glued to the transfer foil combination 7 and forms a unit with it. This unit is cooled on the surface, if required, with a cooling roll 13.
After leaving the cooling roll 13, the carrier foil 1 may be separated from the lacquer 3. For further use it is wound on a reel 14. The laminate combination formed by the paper 6, the metal layer 4 and the basic lacquer 3 is wound onto another reel 15.
The separating layer 2 enhances the removal of the lacquer layer 3 from the carrier foil 1. If the lacquer layer 3 does not have a strong affinity to the carrier foil 1, this separating layer 2 need not be used.
When selecting the carrier foil 1, particular care must be taken that it has as smooth, highly glossy and reflective a surface as possible. The quality of the metal layer depends upon the quality of the surface of this foil 1. It is also possible to transfer matte effects or brush effects of the carrier foil 1 by means of the basic lacquer 3.
Dispersion adhesives and solvent adhesives can be used as adhesive 5 in the form of dry or wet adhesives; wax containing adhesives can also be used for attaching the paper layer 6.
In the selection of the basic lacquer 3 various fields , ._, ,.f 11~814 1 of application can be considered. In particular, the use of a saponifiable adhesive should be considered which can be removed during conventional cleaning processes. When the laminate is used for the production of labels, such feature may be of advantage if the labels are to be used, for example, on bottles which are suitable for reuse after cleaning. For the same reason it is of advantage to also make the lacquer layer 3 saponifiable.
Since the individual layers of the laminate produced according to the invention are very thin, the laminate is very flexible and thus easy to work with. It can be produced at relatively low material costs and is thus inexpensive.
Intermediate drying and subsequent rewetting of the carrier are not necessary.
It is also possible to use a polycarbonate foil instead of the polyester foil. The former also has a highly glossy surface and is therefore suitable for application of the lacquer and metal layers 3,4. Moreover, it is conceivable to apply the adhesive 5, as a departure from the showing in Figure 2, not to the metal layer 4 but to the paper 6. In this case, the lacquering mechanism 8 and possibly the drier 10 must be disposed in the path of the paper web 6.
Claims (17)
1. A method of making a laminate combination compri-sing the following steps:
(a) applying a continuous peelable first lacquer layer to one face of a carrier foil of indeterminate length;
(b) applying a continuous metal layer to that face of said lacquer layer which is oriented away from said carrier foil;
(c) applying a continuous very thin second lac-quer layer to said metal layer;
(d) continuously advancing a composite web form-ed of the carrier foil of indeterminate length, the first and second lacquer layers and the metal layer carried on said carrier foil;
(e) continuously advancing a paper web of inde-terminate length;
(f) bonding the advancing composite web, by means of an adhesive layer, to the entire surface of one face of the ad-vancing paper web; and (g) removing said carrier foil from said first lacquer layer.
(a) applying a continuous peelable first lacquer layer to one face of a carrier foil of indeterminate length;
(b) applying a continuous metal layer to that face of said lacquer layer which is oriented away from said carrier foil;
(c) applying a continuous very thin second lac-quer layer to said metal layer;
(d) continuously advancing a composite web form-ed of the carrier foil of indeterminate length, the first and second lacquer layers and the metal layer carried on said carrier foil;
(e) continuously advancing a paper web of inde-terminate length;
(f) bonding the advancing composite web, by means of an adhesive layer, to the entire surface of one face of the ad-vancing paper web; and (g) removing said carrier foil from said first lacquer layer.
2. A method as defined in claim 1, wherein said first lacquer layer is printable.
3. A method as defined in claim 1, wherein said first lacquer layer is dyable.
4. A method as defined in claim 1, wherein said first lacquer layer is saponifiable.
5. A method as defined in claim 1, wherein said first lacquer layer includes a lubricant for increasing the abrasion resistance of said paper layer.
6. A method as defined in claim 1, further comprising the step of applying said adhesive to said paper layer prior to said bonding step and further wherein said transferring step comp-rises the step of pressing said adhesive to said second lacquer.
7. A method as defined in claim 1, further comprising the step of applying said adhesive to said second lacquer layer prior to said bonding step and further wherein said transferring step comprises the step of pressing said adhesive to said paper layer.
8. A method as defined in claim 1, wherein said adhesive is a solvent adhesive.
9. A method as defined in claim 1, wherein said adhesive is a dry adhesive.
10. A method as defined in claim 1, wherein said adhesive is a wet adhesive.
11. A method as defined in claim 1, wherein said adhesive is saponifiable.
12. A method as defined in claim 1, wherein said adhesive contains wax.
13. A method as defined in claim 1, wherein said carrier foil is a polyester foil.
14. A method as defined in claim 1, wherein said carrier foil is a polycarbonate foil.
15. A method as defined in claim 1, wherein said carrier foil is matte.
16. A method as defined in claim 1, further compris-ing the step of repeatedly using said carrier foil for the making of said laminate combination.
17. A method as defined in claim 1, wherein said carrier foil has a design effect.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2747241A DE2747241C2 (en) | 1977-10-21 | 1977-10-21 | Process for the production of a laminate combination |
| DEP2747241.9 | 1977-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1158141A true CA1158141A (en) | 1983-12-06 |
Family
ID=6021908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000313642A Expired CA1158141A (en) | 1977-10-21 | 1978-10-18 | Method for producing a laminate combination |
Country Status (18)
| Country | Link |
|---|---|
| AT (1) | AT378018B (en) |
| BE (1) | BE871397A (en) |
| BR (1) | BR7806945A (en) |
| CA (1) | CA1158141A (en) |
| CH (1) | CH639318A5 (en) |
| CS (1) | CS223871B2 (en) |
| DE (1) | DE2747241C2 (en) |
| DK (1) | DK152519C (en) |
| FI (1) | FI65112B (en) |
| FR (1) | FR2406523A1 (en) |
| GB (1) | GB2006109B (en) |
| GR (1) | GR64119B (en) |
| IT (1) | IT1099721B (en) |
| MX (1) | MX149517A (en) |
| NL (1) | NL173667C (en) |
| NO (1) | NO154436C (en) |
| SE (1) | SE447401B (en) |
| YU (1) | YU42934B (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349402A (en) * | 1980-02-08 | 1982-09-14 | Transfer Print Foils, Inc. | Method for producing a bright metalized foil or board |
| NL8000967A (en) * | 1980-02-15 | 1981-09-16 | Leer Koninklijke Emballage | METALLIC COATED COMPOSITION STRUCTURE AND METHOD FOR MANUFACTURING IT. |
| EP0038878A1 (en) * | 1980-04-28 | 1981-11-04 | Koninklijke Emballage Industrie Van Leer B.V. | Transfer metallizing process |
| NL8003810A (en) * | 1980-07-01 | 1982-02-01 | Leer Koninklijke Emballage | METALLIZED LABELS. |
| EP0091942A4 (en) * | 1981-10-21 | 1984-02-09 | Dennison Mfg Co | Metallization of support members. |
| DE3331063C2 (en) * | 1983-08-29 | 1986-08-07 | Rotations- & Flachdruck GmbH, 5000 Köln | Method and device for applying a strip of magnetizable material to a strip-shaped carrier web based on paper |
| JPS61155000A (en) * | 1984-12-28 | 1986-07-14 | 日本精機株式会社 | Transfer sheet |
| US4998784A (en) * | 1988-08-31 | 1991-03-12 | Ppg Industries, Inc. | Automotive windshield for a head up display system |
| DE3938426A1 (en) * | 1989-11-18 | 1991-05-23 | Moellner Chenille Fabrik Karl | LAYER MATERIAL COMBINATION AND METHOD FOR THE PRODUCTION THEREOF |
| DE4020999A1 (en) * | 1990-07-02 | 1992-01-09 | Tvg Thermo Vac Entwicklungs Gm | Continuous process for vacuum coated lacquered paper - has laminate built-up on endless steel carrier and then peeled off |
| DE4203208A1 (en) * | 1992-02-05 | 1993-08-12 | Hoechst Ag | COATING AGENTS FOR PLASTIC FILMS |
| GB2343864B (en) * | 1998-11-20 | 2003-07-16 | Agra Vadeko Inc | Improved security thread and method and apparatus for applying same to a substrate |
| DE20002802U1 (en) * | 2000-02-16 | 2000-05-18 | Kurz Leonhard Fa | Decorative film |
| DE10206256B4 (en) * | 2002-02-15 | 2006-09-21 | Beiersdorf Ag | Area calender and surface calendering |
| EP2287011B1 (en) | 2004-04-30 | 2017-06-28 | Giesecke & Devrient GmbH | Security element and process for manufacturing it |
| FR2954361B1 (en) | 2009-12-23 | 2012-06-15 | Arjo Wiggins Fine Papers Ltd | ULTRA SMOOTH AND RECYCLABLE PRINTING SHEET AND METHOD OF MANUFACTURING THE SAME |
| DE102010026278A1 (en) * | 2010-07-06 | 2012-01-12 | Ads-Tec Gmbh | Method for applying layer of material of band shaped, flexible liner on e.g. sheet metal carrier fin to hold pouch cell, during manufacturing of battery package, involves pulling away carrier from layer during extending of carrier |
| WO2013104520A1 (en) | 2012-01-13 | 2013-07-18 | Arjo Wiggins Fine Papers Limited | Method for producing a sheet |
| FR3065652B1 (en) | 2017-04-27 | 2021-07-23 | Biomerieux Sa | MALDI-TOF ANALYSIS PLATE WITH PAPER SUPPORT AND ITS USE |
| DE102022103957A1 (en) | 2022-02-18 | 2023-08-24 | Constantia Pirk Gmbh & Co. Kg | Food packaging composite and method of making same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB722409A (en) * | 1951-02-28 | 1955-01-26 | Ici Ltd | The metallisation of flexible sheet materials |
| FR1204657A (en) * | 1957-05-14 | 1960-01-27 | Heberlein & Co Ag | Process for obtaining shiny metallic effects or shiny colored effects on flat structures, and objects conforming to those obtained |
| GB869076A (en) * | 1957-05-14 | 1961-05-31 | Heberlein & Co Ag | Improvements in or relating to the treatment of surfaces |
| US3235395A (en) * | 1962-03-27 | 1966-02-15 | Walter G Scharf | Transfers for metallic coatings |
| FR1539879A (en) * | 1967-08-08 | 1968-09-20 | Cellophane Sa | Metallization of fabrics by transfer |
| DE2015623A1 (en) * | 1969-04-28 | 1970-11-12 | Pfeifer, Charles F,, New Cannan, Conn, (V.Sf.A.) | Binding and detaching a surface-material to/ - from a substrate molten binder |
| BE755927A (en) * | 1969-09-10 | 1971-02-15 | Litton Business Systems Inc | ADHESIVE LABEL, SENSITIVE TO PRESSURE AND REMOVABLE TO WATER |
| DE2152657C3 (en) * | 1970-10-23 | 1984-08-09 | Oike & Co., Ltd., Kyoto | Composite material used as a substitute for leaf metal, process for its production and its use for coating |
| SE7514614L (en) * | 1975-12-23 | 1977-10-10 | Alcan Res & Dev | METALLIZED PAPER AND WAY TO PRODUCE THIS |
-
1977
- 1977-10-21 DE DE2747241A patent/DE2747241C2/en not_active Expired
-
1978
- 1978-10-06 GR GR57391A patent/GR64119B/en unknown
- 1978-10-11 AT AT0729078A patent/AT378018B/en not_active IP Right Cessation
- 1978-10-13 SE SE7810710A patent/SE447401B/en not_active IP Right Cessation
- 1978-10-16 FI FI783145A patent/FI65112B/en not_active Application Discontinuation
- 1978-10-16 IT IT28797/78A patent/IT1099721B/en active
- 1978-10-17 YU YU2434/78A patent/YU42934B/en unknown
- 1978-10-17 CH CH1073978A patent/CH639318A5/en not_active IP Right Cessation
- 1978-10-18 CA CA000313642A patent/CA1158141A/en not_active Expired
- 1978-10-18 NL NLAANVRAGE7810451,A patent/NL173667C/en not_active IP Right Cessation
- 1978-10-19 GB GB7841153A patent/GB2006109B/en not_active Expired
- 1978-10-19 FR FR7829827A patent/FR2406523A1/en active Granted
- 1978-10-20 MX MX175318A patent/MX149517A/en unknown
- 1978-10-20 NO NO783557A patent/NO154436C/en unknown
- 1978-10-20 BR BR7806945A patent/BR7806945A/en unknown
- 1978-10-20 BE BE2057362A patent/BE871397A/en not_active IP Right Cessation
- 1978-10-20 DK DK467978A patent/DK152519C/en not_active IP Right Cessation
- 1978-10-23 CS CS786888A patent/CS223871B2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GR64119B (en) | 1980-01-25 |
| CH639318A5 (en) | 1983-11-15 |
| DK152519C (en) | 1988-07-25 |
| GB2006109A (en) | 1979-05-02 |
| ATA729078A (en) | 1984-10-15 |
| IT1099721B (en) | 1985-09-28 |
| BR7806945A (en) | 1979-05-08 |
| FR2406523B1 (en) | 1984-07-06 |
| CS223871B2 (en) | 1983-11-25 |
| NO154436C (en) | 1986-09-17 |
| FI783145A (en) | 1979-04-22 |
| DK467978A (en) | 1979-04-22 |
| BE871397A (en) | 1979-02-15 |
| YU243478A (en) | 1983-10-31 |
| DK152519B (en) | 1988-03-07 |
| GB2006109B (en) | 1982-06-16 |
| IT7828797A0 (en) | 1978-10-16 |
| DE2747241C2 (en) | 1986-03-20 |
| SE7810710L (en) | 1979-04-22 |
| YU42934B (en) | 1989-02-28 |
| MX149517A (en) | 1983-11-18 |
| DE2747241A1 (en) | 1979-04-26 |
| NO783557L (en) | 1979-04-24 |
| FI65112B (en) | 1983-11-30 |
| NL173667B (en) | 1983-09-16 |
| FR2406523A1 (en) | 1979-05-18 |
| NL7810451A (en) | 1979-04-24 |
| NL173667C (en) | 1984-02-16 |
| AT378018B (en) | 1985-06-10 |
| SE447401B (en) | 1986-11-10 |
| NO154436B (en) | 1986-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |