CN203914379U - The environmental protection food and drink tool of antibacterial plastic film layer is established on a kind of surface - Google Patents
The environmental protection food and drink tool of antibacterial plastic film layer is established on a kind of surface Download PDFInfo
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- CN203914379U CN203914379U CN201420345299.XU CN201420345299U CN203914379U CN 203914379 U CN203914379 U CN 203914379U CN 201420345299 U CN201420345299 U CN 201420345299U CN 203914379 U CN203914379 U CN 203914379U
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Abstract
The environmental protection food and drink tool of antibacterial plastic film layer is established on a kind of surface, be to take biological plastics tableware as matrix, it is characterized in that, the outer surface of matrix is compounded with outer antibiotic layer, inner surface at matrix is compounded with interior antibiotic layer, and outer antibiotic layer and interior antibiotic layer cover matrix completely.The utlity model has the advantage of plastics light weight, shatter-resistant, the surface of tableware has antibacterial functions, can effectively guarantee the safe and sanitary that people have a dinner.Tableware of the present utility model can be the various Chinese and Western tablewares such as basin, bowl, dish, cup, spoon, chopsticks.The utility model can be widely used in family and restaurant, restaurant, is specially adapted to the catering industry such as restaurant, restaurant, is a kind of novel environment friendly food and drink tool.
Description
Technical field
The utility model relates to a kind of daily plastic food and drink tool, and specifically the environmental protection food and drink tool of antibacterial plastic film layer is established on a kind of surface.
Background technology
Plastic tableware is a kind of tableware widely using in people's daily life, and it has advantages of light weight, shatter-resistant.Along with the enhancing of people's environmental consciousness, the polypropylene plastics tableware in traditional petrochemical industry source is replaced by the biological plastics PLA of Environmental Safety gradually in recent years.But PLA biological plastics tableware is due to the self character of material, using or to deposit a period of time rear surface very easily dirty, the dirt being close on tableware is difficult to cleaning, so that easily cause adhering to of dirt food residual easily in surperficial breed bacteria, as Escherichia coli, bird flu, staphylococcus aureus etc., cause the generation of health problem,, more easily there is the situation that tableware carries disease germs in the catering industry such as restaurant, restaurant particularly, affects the safety and sanitation that people have a dinner.These germs of food and drink tool surface need certain condition to eliminate, as treated with medicaments, high temperature are killed or the mode such as ozonization, and these conditioned disjunctions, because facility is complicated or the more high factor of use cost, are generally not easy to realize in general daily life.
Summary of the invention
The purpose of this utility model is for existing plastic tableware, to be difficult for the deficiency of sterilizing, provides the technical scheme of the environmental protection food and drink tool that a kind of surface establishes antibacterial plastic film layer, with the safety and sanitation that ensure that people's life is had a dinner.
Scheme of the present utility model is: the environmental protection food and drink tool of antibacterial plastic film layer is established on a kind of surface, to take biological plastics tableware as matrix, it is characterized in that, the outer surface of matrix is compounded with outer antibiotic layer, inner surface at matrix is compounded with interior antibiotic layer, and outer antibiotic layer and interior antibiotic layer cover matrix completely.
Described tableware is basin, bowl, dish, cup, spoon, chopsticks.
The thickness of described outer antibiotic layer is 0.5-3 millimeter, and the thickness of interior antibiotic layer is 0.5-2 millimeter.
The described mode that is complex as injection moulding.
Described matrix is polydactyl acid plastics; Described outer antibiotic layer and interior antibiotic layer are that shitosan is antibacterial modified plastics.
PLA is universally acknowledged environment-friendly materials, be corn extract, every packaging for foodstuff goods meet the FDA of Food and Drug Administration standard, meet the direct contact material requirement of European Union's food, PLA can be used as the material directly contacting with food, produces various environment-friendly type plastic food and drink tools.Shitosan has agglutination to albumen, makes mesothelial tissue protein coagulation, tissue devitalization, the enzyme immobilization of simple squamous epithelium, makes mesothelial tissue Fibrinolysis proenzyme activator inactivation and has antibiotic property.Plastic tubleware and drinking ware is the requisite commodity of people's daily life, but people use and deposit in process, due to the residual of food easily in surperficial breed bacteria, as Escherichia coli, bird flu, staphylococcus aureus etc., special PLA is because the residual bacterium ratio of its properties of materials is easier to occur.Develop the environmentally-friendly plastic food and drink tool that a kind of surface has antibacterial functions, meet people the hygienic requirements of food and drink tool is had to practical significance.The utility model is to do matrix with the polydactyl acid biological plastics with feature of environmental protection matter, and adopting shitosan is that antibacterial modified plastics are the antibiotic layer of tableware.
The utlity model has the advantage of plastics light weight, shatter-resistant, it is the antibacterial plastic film layer that antibacterial modified plastics are made that the surface of tableware is established by shitosan, makes the surface of tableware have antibacterial functions, can effectively guarantee the safe and sanitary that people have a dinner.The utlity model has enough thick antibiotic layer, can guarantee tableware antibacterial effect in use.Tableware of the present utility model can be the various Chinese and Western tablewares such as basin, bowl, dish, cup, spoon, chopsticks.The utility model, owing to adopting the compound technical scheme of bi-material, can obviously reduce the production cost of product; The antibacterial environmental protection food and drink tool product that is designed on the utility model surface has been given antibiotic property, can guarantee that food and drink tool is used and the safety of storage process, favourable health; The utility model makes tableware have new antibacterial functions.The utility model can be widely used in family and restaurant, restaurant, is specially adapted to the catering industry such as restaurant, restaurant, is a kind of novel environment friendly food and drink tool.
Accompanying drawing explanation
Fig. 1 is that tableware is the utility model front view of dish
Fig. 2 is that tableware is the utility model front view of cup
Fig. 3 is the partial sectional view of the utility model dish
In figure: (1) is that outer antibiotic layer, (2) are that matrix, (3) are interior antibiotic layers.
The specific embodiment
An environmental protection food and drink tool for antibacterial plastic film layer is established on surface, and described tableware can be basin, bowl, dish, cup, spoon, chopsticks, and its structure as shown in Figure 1.With polydactyl acid plastics matrix (2), at the outer surface of matrix, be compounded with outer antibiotic layer (1), at the inner surface of matrix, be compounded with interior antibiotic layer (3), outer antibiotic layer and interior antibiotic layer cover matrix completely.Described outer antibiotic layer (1) and interior antibiotic layer (3), for shitosan is antibacterial modified plastics, described are complex as injection moulding.The thickness of outer antibiotic layer (1) is 0.5-3 millimeter, and the thickness of interior antibiotic layer (3) is 0.5-2 millimeter.Antibacterial plastic film layer is attached to polylactic acid plastic tableware surface, forms the new outer surface of plastic tableware product, and its antibacterial functions can be given full play in this surface, to guarantee the safe and sanitary of tableware.
Claims (5)
1. the environmental protection food and drink tool of antibacterial plastic film layer is established on a surface, be to take biological plastics tableware as matrix, it is characterized in that, the outer surface of matrix (2) is compounded with outer antibiotic layer (1), inner surface at matrix is compounded with interior antibiotic layer (3), and outer antibiotic layer and interior antibiotic layer cover matrix completely.
2. the environmental protection food and drink tool of antibacterial plastic film layer is established on a kind of surface according to claim 1, it is characterized in that, described tableware is basin, bowl, dish, cup, spoon, chopsticks.
3. the environmental protection food and drink tool of antibacterial plastic film layer is established on a kind of surface according to claim 1, it is characterized in that, the thickness of described outer antibiotic layer (1) is 0.5-3 millimeter, and the thickness of interior antibiotic layer (3) is 0.5-2 millimeter.
4. the environmental protection food and drink tool of antibacterial plastic film layer is established on a kind of surface according to claim 1, it is characterized in that the described mode that is complex as injection moulding.
5. the environmental protection food and drink tool of antibacterial plastic film layer is established on a kind of surface according to claim 1, it is characterized in that, described matrix (2) is polydactyl acid plastics; Described outer antibiotic layer (1) and interior antibiotic layer (3) for shitosan be antibacterial modified plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345299.XU CN203914379U (en) | 2014-06-26 | 2014-06-26 | The environmental protection food and drink tool of antibacterial plastic film layer is established on a kind of surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345299.XU CN203914379U (en) | 2014-06-26 | 2014-06-26 | The environmental protection food and drink tool of antibacterial plastic film layer is established on a kind of surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914379U true CN203914379U (en) | 2014-11-05 |
Family
ID=51810278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345299.XU Expired - Fee Related CN203914379U (en) | 2014-06-26 | 2014-06-26 | The environmental protection food and drink tool of antibacterial plastic film layer is established on a kind of surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203914379U (en) |
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2014
- 2014-06-26 CN CN201420345299.XU patent/CN203914379U/en not_active Expired - Fee Related
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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: 20141105 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |