CN209291030U - A kind of food pack equipped with polylactic acid film - Google Patents
A kind of food pack equipped with polylactic acid film Download PDFInfo
- Publication number
- CN209291030U CN209291030U CN201821899927.3U CN201821899927U CN209291030U CN 209291030 U CN209291030 U CN 209291030U CN 201821899927 U CN201821899927 U CN 201821899927U CN 209291030 U CN209291030 U CN 209291030U
- Authority
- CN
- China
- Prior art keywords
- polylactic acid
- acid film
- film
- bag body
- food pack
- 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 - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Wrappers (AREA)
- Bag Frames (AREA)
Abstract
The utility model discloses a kind of food packs equipped with polylactic acid film, including bag body；Bag body includes polylactic acid film and the CPP film set on polylactic acid film outer surface from the inside to the outside.Using the above structure, degradable package is conducive to ecological environment to the utility model, and impact resistance is excellent with heat sealability, and it is acidproof, oil and grease resistance is excellent, moisture-vapor transmission is lower, food-contact safety；Suitable for packing the food of various high fat contents, such as cream, cheese, candy.
Description
Technical field
The utility model relates to food pack technical fields, and in particular to a kind of food packaging equipped with polylactic acid film
Bag.
Background technique
Existing food pack is mainly polybag, is unfavorable for degrading, and long-time service causes greatly ecological environment
Pollution.It during food packaging, needs to consider the impact resistance of packaging bag, prevents packaging bag from holding in packaging and transportational process
Packet easy to crack.
Utility model content
The purpose of this utility model is that disclosing a kind of food pack equipped with polylactic acid film, solves existing food
Product packaging bag is unfavorable for the problem of degrading, being easily broken.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of food pack equipped with polylactic acid film, including bag body；Bag body include from the inside to the outside polylactic acid film and
CPP film (CPP:Current Polypropylene, cast polypropylene) set on polylactic acid film outer surface.
Further, the bag body further includes the plating metal polylactic acid film set on CPP film outer surface.
Further, the bag body further includes the printing layer set on plating metal polylactic acid film outer surface, and printing layer is
The printing layer made of paper material.
Further, it is connected between the polylactic acid film and the CPP film with starch adhesive (not shown)；The CPP
It is connected between film and the plating metal polylactic acid film with starch adhesive；Between plating metal polylactic acid film and the printing layer
It is connected with starch adhesive.
It further, further include easily tearing button set on the layback of the bag body top margin aperture position.
Further, the aperture position of the bag body is equipped with seal trim strip, and the layback easily tears button bit under seal trim strip
Side.
Further, in the position of the seal trim strip, it is equipped with handle aperture.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model uses polylactic acid film, and degradable package not only packs effect and is better than traditional packaging bag, and
And being conducive to ecological environment, cost is greatly reduced in continuously improving, and later application prospect will be more and more wide.Plating metal
Polylactic acid film has high gloss, fabulous fragrance, oxygen, moisture barrier properties.It is heat-resisting using the structure of CPP film
Property, impact resistance and heat sealability are excellent, and it is acidproof, oil and grease resistance is excellent, moisture-vapor transmission is lower, and in addition food connects
Touching property safety, therefore will not influence the flavor of built-in food.The utility model is suitable for packing the food of various high fat contents,
Such as cream, cheese, candy.
2, bag body is green plants using starch as natural adhesive made of base-material using starch adhesive connection interlayer
The natural polymer generated by photosynthesis, so amylan belongs to natural plant gum, amylan abundance, price is lower, makes
With conveniently, nonhazardous to reduce harm of the paper to human body, and is more easier to degrade, to achieve the effect that environmental protection.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of food pack equipped with polylactic acid film of the utility model, the schematic diagram of the section structure of embodiment.
In figure, bag body 1；Polylactic acid film 11；CPP film 12；Plating metal polylactic acid film 13；Printing layer 14；Layback is easily torn
Button 2；Seal trim strip 3；Handle aperture 4；Slot tag 5.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of food pack equipped with polylactic acid film as shown in the embodiment of fig. 1, including bag body 1, be set to 1 top margin of bag body
The layback of aperture position easily tears button 2.Bag body 1 includes from the inside to the outside polylactic acid film 11, set on 11 outer surface of polylactic acid film
CPP film 12, the plating metal polylactic acid film 13 set on 12 outer surface of CPP film, 13 outer surface of plating metal polylactic acid film can be with
Equipped with printing layer 14 made of paper material.
Polylactic acid film 11 is packed as a kind of degradable green, is not only packed effect and is better than traditional packaging bag, but also
Be conducive to ecological environment, cost is greatly reduced in continuously improving, and later application prospect will be more and more wide.Plating metal is poly-
Lactic acid film 13 has high gloss, fabulous fragrance, oxygen, moisture barrier properties.It is heat-resisting using the structure of CPP film 12
Property, impact resistance and heat sealability are excellent, and it is acidproof, oil and grease resistance is excellent, moisture-vapor transmission is lower, and in addition food connects
Touching property safety, therefore will not influence the flavor of built-in food.The present embodiment is suitable for packing the food of various high fat contents, such as
Cream, cheese, candy etc..
Between polylactic acid film and CPP film, between CPP film and plating metal polylactic acid film, plating metal polylactic acid film and
It is connected with starch adhesive (not shown) between printing layer.Starch adhesive is using starch as natural gluing made of base-material
Agent.Starch is the natural polymer that green plants is generated by photosynthesis, so amylan belongs to natural plant gum, amylan source
Abundant, price is lower, easy to use, nonhazardous, to reduce harm of the paper to human body, and is more easier to degrade, to reach ring
The effect of guarantor.
The aperture position of bag body 1 is equipped with seal trim strip 3, and layback easily tears the lower section that button 2 is located at seal trim strip 3.It is pressed in sealing
The position of item 3 is equipped with handle aperture 4.Bag body 1 in the present embodiment is to connect bottom self-standing bag, is equipped with transparent mark in bag body outer surface
Slot 5 is signed, for being inserted into label, is indicated in food information (such as packing date, place of production etc.).
The other structures of the present embodiment are referring to the prior art.
The utility model is not limited to above embodiment, if various changes or modifications to the utility model do not take off
Spirit and scope from the utility model, if these modification and variations belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to encompass these modification and variations.
Claims (7)
1. a kind of food pack equipped with polylactic acid film, it is characterized in that: including bag body；Bag body includes polylactic acid from the inside to the outside
Film and CPP film set on polylactic acid film outer surface.
2. a kind of food pack equipped with polylactic acid film according to claim 1, it is characterised in that: the bag body is also wrapped
Include the plating metal polylactic acid film set on CPP film outer surface.
3. a kind of food pack equipped with polylactic acid film according to claim 2, it is characterised in that: the bag body is also wrapped
The printing layer set on plating metal polylactic acid film outer surface is included, printing layer is the printing layer made of paper material.
4. a kind of food pack equipped with polylactic acid film according to claim 3, it is characterised in that: the polylactic acid is thin
It is connected between film and the CPP film with starch adhesive；Amylan is used between the CPP film and the plating metal polylactic acid film
Stick connection；It is connected between plating metal polylactic acid film and the printing layer with starch adhesive.
5. according to claim 1 to a kind of food pack equipped with polylactic acid film described in 4 any one, it is characterised in that:
It further include easily tearing button set on the layback of the bag body top margin aperture position.
6. a kind of food pack equipped with polylactic acid film according to claim 5, it is characterised in that: the bag body is opened
Mouth position is equipped with seal trim strip, and the layback easily tears button bit in the lower section of seal trim strip.
7. a kind of food pack equipped with polylactic acid film according to claim 6, it is characterised in that: pressed in the sealing
The position of item is equipped with handle aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899927.3U CN209291030U (en) | 2018-11-16 | 2018-11-16 | A kind of food pack equipped with polylactic acid film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899927.3U CN209291030U (en) | 2018-11-16 | 2018-11-16 | A kind of food pack equipped with polylactic acid film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209291030U true CN209291030U (en) | 2019-08-23 |
Family
ID=67643811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821899927.3U Expired - Fee Related CN209291030U (en) | 2018-11-16 | 2018-11-16 | A kind of food pack equipped with polylactic acid film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209291030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085323A (en) * | 2021-05-12 | 2021-07-09 | 温州市崇靖包装材料有限公司 | Heat-sealing degradable laminating kraft paper |
-
2018
- 2018-11-16 CN CN201821899927.3U patent/CN209291030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085323A (en) * | 2021-05-12 | 2021-07-09 | 温州市崇靖包装材料有限公司 | Heat-sealing degradable laminating kraft paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20201116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |