CN203805455U - Liquid food flexible packaging paper with anti-fake function - Google Patents
Liquid food flexible packaging paper with anti-fake function Download PDFInfo
- Publication number
- CN203805455U CN203805455U CN201420117755.5U CN201420117755U CN203805455U CN 203805455 U CN203805455 U CN 203805455U CN 201420117755 U CN201420117755 U CN 201420117755U CN 203805455 U CN203805455 U CN 203805455U
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- layer
- paper
- liquid food
- sealing layer
- packaging paper
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- Expired - Fee Related
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Abstract
The utility model relates to liquid food flexible packaging paper with an anti-fake function. The liquid food flexible packaging paper with the anti-fake function comprises a surface heat sealing layer, an ink layer, paper, an adhesive resin layer, an aluminum foil, an adhesive resin layer and an inner heat sealing layer which are sequentially arranged from the outside to the inside; anti-fake paper is arranged on the outer surface of the surface heat sealing layer; a transparent protective layer is arranged between the anti-fake paper and the surface heat sealing layer; a surface adhesive resin layer is additionally arranged between the surface heat sealing layer and the ink layer. The liquid food flexible packaging paper is additionally provided with the anti-fake paper on the basis of conventional multi-layer composite packaging paper, and as the anti-fake paper is provided with a watermark, patterns, characters, a safety line and other marks, the liquid food soft packaging paper has the anti-fake function; the liquid food flexible packaging paper has the characteristics of simple structure, scientific design, high convenience for use and the like, and has a certain significance; the surface heat sealing layer and the ink layer are adhered together through the surface adhesive resin layer, and the adhesion is strong, so that the service life of the liquid food soft packaging paper is prolonged and the production cost of an enterprise is reduced.
Description
Technical field
The utility model belongs to the field of packaging material of food and drink, and especially one has anti-fraud functional liquid food soft package paper.
Background technology
Along with the fast development of China milk industry, beverage industries, the soft package paper of liquid food has also been brought into play increasing effect at present.But the packaging material of existing liquid food or soft drink, use a kind of special multilayer materials more---the multilayer soft package paper that contains aluminium plating membrane and beautifying and decorating surface layer.Because this wrapping paper itself does not have antifalsification, so in order to meet false proof requirement, common way is to paste special antifalsification label or use laser hologram material at packaging outer surface.Paste the practice of antifalsification label, increased production cost and production process on the one hand, meanwhile, also because antifalsification label is easily taken off or self falling, and lose antifalse effect.Therefore, existing liquid food soft package paper can not meet the needs that use completely.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, a kind of design science, simple in structure, long service life is provided, with low cost has an anti-fraud functional liquid food soft package paper.
The technical scheme that the utility model is realized object is:
One has anti-fraud functional liquid food soft package paper, comprise by outer and inner tactic surface layer hot sealing layer, ink layer, paper, binding resin layer, aluminium foil, binding resin layer and nexine hot sealing layer, the outer surface of described surface layer hot sealing layer is provided with a cheque paper, between this cheque paper and surface layer hot sealing layer, be provided with a transparent overcoat, between described surface layer hot sealing layer and ink layer, increase one deck surface layer binding resin layer.
Further, described surface layer binding resin layer is the low density polyethylene (LDPE) with bonding force.
Further, described surface layer hot sealing layer and nexine hot sealing layer are modification LDPE material.
Further, described transparent overcoat is vinyl material.
Advantage of the present utility model and beneficial effect are:
The utility model soft package paper is to have added cheque paper on the basis of former multi-layer compound package paper, also prepare the marks such as watermark, pattern, character and safety line because of cheque paper and possessed antifalsification, this wrapping paper has that structure is simple and direct, design science and feature easy to use, has certain use meaning.Meanwhile, because this wrapping paper is bonded together surface layer hot sealing layer and ink layer by surface layer binding resin layer, adhesion is strong, has improved the service life of this wrapping paper, has reduced the production cost of enterprise.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1, cheque paper; 2, transparent overcoat; 3, surface layer hot sealing layer; 4, ink layer; 5, paper; 6, binding resin layer; 7, aluminium foil; 8, binding resin layer; 9, nexine hot sealing layer; 10, surface layer binding resin layer.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
One has anti-fraud functional liquid food soft package paper, as shown in Figure 1, comprise that ink layer, paper, binding resin layer, aluminium foil, binding resin layer and nexine hot sealing layer are installed together successively by outer and inner tactic surface layer hot sealing layer 3, ink layer 4, paper 5, binding resin layer 6, aluminium foil 7, binding resin layer 8 and nexine hot sealing layer 9.
Innovative point of the present utility model is:
The outer surface of described surface layer hot sealing layer is provided with one and is shaped with the cheque paper 1 that watermark, safety line etc. identify, between this cheque paper and surface layer hot sealing layer, be provided with a transparent overcoat 2, can be by transparent overcoat---ethene is coated the cheque paper back side, increases one deck surface layer binding resin layer 10 between described surface layer hot sealing layer and ink layer.
The surface layer binding resin layer of this wrapping paper can be for having the low density polyethylene (LDPE) of bonding force, and surface layer hot sealing layer and nexine hot sealing layer can adopt modification LDPE material.
This preparation method with anti-fraud functional liquid food soft package paper is:
By a side of cheque paper and surface layer hot sealing layer by transparent overcoat---ethene is pasted together, on paper, produce pattern, drying conjunctiva forms ink layer, on ink layer, drench the multiple strong low density polyethylene (LDPE) surface layer binding resin layer of bonding force, to roll cooling bonding compound with surface layer hot sealing layer, and by binding resin layer make paper and aluminium foil compound through rolling cooling bonding, it is compound that binding resin layer makes aluminium foil 5 and nexine hot sealing layer roll cooling bonding, must have anti-fraud functional liquid food soft package paper.
Claims (4)
1. one kind has anti-fraud functional liquid food soft package paper, comprise by outer and inner tactic surface layer hot sealing layer, ink layer, paper, binding resin layer, aluminium foil, binding resin layer and nexine hot sealing layer, it is characterized in that: the outer surface of described surface layer hot sealing layer is provided with a cheque paper, between this cheque paper and surface layer hot sealing layer, be provided with a transparent overcoat, between described surface layer hot sealing layer and ink layer, increase one deck surface layer binding resin layer.
2. according to claim 1 have an anti-fraud functional liquid food soft package paper, it is characterized in that: described surface layer binding resin layer is the low density polyethylene (LDPE) with bonding force.
3. according to claim 1 have an anti-fraud functional liquid food soft package paper, it is characterized in that: described surface layer hot sealing layer and nexine hot sealing layer are modification LDPE material.
4. according to claim 1 have an anti-fraud functional liquid food soft package paper, it is characterized in that: described transparent overcoat is vinyl material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117755.5U CN203805455U (en) | 2013-08-06 | 2014-03-14 | Liquid food flexible packaging paper with anti-fake function |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479157.8 | 2013-08-06 | ||
| CN201320479157 | 2013-08-06 | ||
| CN201420117755.5U CN203805455U (en) | 2013-08-06 | 2014-03-14 | Liquid food flexible packaging paper with anti-fake function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203805455U true CN203805455U (en) | 2014-09-03 |
Family
ID=51444256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420117755.5U Expired - Fee Related CN203805455U (en) | 2013-08-06 | 2014-03-14 | Liquid food flexible packaging paper with anti-fake function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203805455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107406177A (en) * | 2015-12-17 | 2017-11-28 | 通用接头制造公司 | Printing opacity pad containing the sightless watermark in reflected light |
-
2014
- 2014-03-14 CN CN201420117755.5U patent/CN203805455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107406177A (en) * | 2015-12-17 | 2017-11-28 | 通用接头制造公司 | Printing opacity pad containing the sightless watermark in reflected light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150314 |
|
| EXPY | Termination of patent right or utility model |