CN203438612U - Printable food packaging film material with antibacterial property - Google Patents
Printable food packaging film material with antibacterial property Download PDFInfo
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- CN203438612U CN203438612U CN201320513771.1U CN201320513771U CN203438612U CN 203438612 U CN203438612 U CN 203438612U CN 201320513771 U CN201320513771 U CN 201320513771U CN 203438612 U CN203438612 U CN 203438612U
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- antibacterial property
- food packaging
- film material
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Abstract
A printable food packaging film material with an antibacterial property comprises a surface layer, an intermediate layer and a bottom layer, wherein the surface layer adopts a polypropylene film layer, the intermediate layer adopts an environment-friendly antibacterial film layer, and the bottom layer adopts a polyethylene film heat-seal layer. The printable food packaging film material with the antibacterial property has a good mechanical property and a good barrier property, the antibacterial property of chitosan and the printability of the polypropylene film are combined, so that the antibacterial property is high, and the printable food packaging film material can be applied to food package, and particularly applied to the field of food package with higher requirements for anti-bacterial and barrier properties.
Description
Technical field
The utility model relates to a kind of packaging for foodstuff membrane material that prints, and especially relates to a kind of printed packaging for foodstuff membrane material with antibacterial effect.
Background technology
Packaging material for food directly and Food Contact, therefore its security to food plays conclusive effect, affects human-body safety and is extensively paid attention to.Existing packaging for foodstuff membrane material generally adopts Biaxially oriented polypropylene, aluminium foil and polyethylene structure, but because aluminium foil mechanical strength is not high, mechanical property is poor, and barrier can be subject to the impact of pin hole number and pore size, cracky, anti-microbial property is low, and food spoilage rate is high.
Utility model content
The technical problems to be solved in the utility model is, overcomes the above-mentioned defect that prior art exists, and a kind of excellent mechanical performances that has is provided, good barrier property, and antibiotic property is strong, the printed antibiotic property packaging for foodstuff membrane material not being detrimental to health.
The utility model solves the technical scheme that its technical problem adopts:
An antibiotic property packaging for foodstuff membrane material, comprises top layer, intermediate layer and bottom, and top layer is for being layer of polypropylene foil, and intermediate layer is environment-friendly antibacterial rete, and bottom is polyethylene film hot sealing layer.
Further, described polypropylene film layer thickness is 0.01-0.03mm, and environment-friendly antibacterial thicknesses of layers is 0.05-0.1mm, and polyethylene film hot sealing layer thickness is 0.01-0.03mm.
Described layer of polypropylene foil, environment-friendly antibacterial rete, polyethylene film hot sealing layer are undertaken bonding by adhesive successively.
Described environment-friendly antibacterial rete is to think that cornstarch is primary raw material, adds string crystallite, shitosan, and coordinates a small amount of food-grade plasticizer and remover to be mixed to get.
The utlity model has good mechanical property, good barrier property, combines the antibiotic property of shitosan and the impressionability of polypropylene screen, and anti-microbial property is strong, makes it can be applicable to packaging for foodstuff, the packaging for foodstuff field especially antibiotic obstruct being had higher requirements.
Accompanying drawing explanation
Fig. 1 is the utility model one example structure schematic diagram.
The specific embodiment
For technological means, the constituted mode that the utility model is realized is easier to understand, below in conjunction with drawings and Examples, the utility model is described in further detail, but following content is not used in restriction protection domain of the present utility model.
With reference to Fig. 1, the present embodiment comprises top layer, intermediate layer and bottom, and top layer is for being layer of polypropylene foil 1, and thickness is 0.02mm; Intermediate layer is environment-friendly antibacterial rete 2, and thickness is 0.1mm; Bottom is polyethylene film hot sealing layer, and thickness is 0.03mm.
Described layer of polypropylene foil, environment-friendly antibacterial rete, polyethylene film hot sealing layer are undertaken bonding by adhesive successively.
Described environment-friendly antibacterial rete is to think that cornstarch is primary raw material, adds string crystallite, shitosan, and coordinates a small amount of food-grade plasticizer and remover to be mixed to get.
The utlity model has good mechanical property, good barrier property, antibiotic property is strong, is not detrimental to health.
Claims (2)
1. can print an antibiotic property packaging for foodstuff membrane material, it is characterized in that: comprise top layer, intermediate layer and bottom, top layer is for being layer of polypropylene foil, and intermediate layer is environment-friendly antibacterial rete, and bottom is polyethylene film hot sealing layer.
2. the antibiotic property packaging for foodstuff membrane material that prints according to claim 1, is characterized in that: described polypropylene film layer thickness is 0.01-0.03mm, and environment-friendly antibacterial thicknesses of layers is 0.05-0.1mm, and polyethylene film hot sealing layer thickness is 0.01-0.03mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513771.1U CN203438612U (en) | 2013-08-22 | 2013-08-22 | Printable food packaging film material with antibacterial property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513771.1U CN203438612U (en) | 2013-08-22 | 2013-08-22 | Printable food packaging film material with antibacterial property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438612U true CN203438612U (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320513771.1U Expired - Fee Related CN203438612U (en) | 2013-08-22 | 2013-08-22 | Printable food packaging film material with antibacterial property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438612U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895298A (en) * | 2014-04-12 | 2014-07-02 | 广东威孚包装材料有限公司 | Completely-biodegradable casting polypropylene film and manufacturing method thereof |
| CN105128488A (en) * | 2015-08-31 | 2015-12-09 | 广西点图包装有限公司 | Antibacterial sterilizing packaging material |
| CN105197407A (en) * | 2015-08-31 | 2015-12-30 | 广西点图包装有限公司 | Antibacterial food packaging material |
-
2013
- 2013-08-22 CN CN201320513771.1U patent/CN203438612U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895298A (en) * | 2014-04-12 | 2014-07-02 | 广东威孚包装材料有限公司 | Completely-biodegradable casting polypropylene film and manufacturing method thereof |
| CN103895298B (en) * | 2014-04-12 | 2015-09-09 | 广东威孚包装材料有限公司 | Complete biodegradable salivation polypropylene film and manufacture method thereof |
| CN105128488A (en) * | 2015-08-31 | 2015-12-09 | 广西点图包装有限公司 | Antibacterial sterilizing packaging material |
| CN105197407A (en) * | 2015-08-31 | 2015-12-30 | 广西点图包装有限公司 | Antibacterial food packaging material |
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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: 20140219 Termination date: 20200822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |