CN208689831U - A kind of unidirectional cold chain temperature change label - Google Patents
A kind of unidirectional cold chain temperature change label Download PDFInfo
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- CN208689831U CN208689831U CN201821379281.6U CN201821379281U CN208689831U CN 208689831 U CN208689831 U CN 208689831U CN 201821379281 U CN201821379281 U CN 201821379281U CN 208689831 U CN208689831 U CN 208689831U
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- layer
- temperature
- cold chain
- utility
- photochromic layer
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Abstract
The utility model discloses a kind of unidirectional cold chain temperature to become label, its structure includes facestock layer, transition zone, bonding coat, ground paper layer and photochromic layer, the utility model has the advantages that, become label when in use since high value added product needs the particular/special requirements such as specific mode of transport and temperature control to solve the unidirectional cold chain temperature of the prior art, devise photochromic layer, ground paper layer is torn when use is affixed to detection position, temperature reaches reservation threshold in working as transportational process, irreversible heat discoloration ink in photochromic layer will generate reaction, so that irreversible variation occurs for color, the variation of temperature can be intuitively observed by changing, it realizes convenient for the function of temperature change when detection refrigeration.
Description
Technical field
The utility model relates to detect note technical field, and in particular to a kind of unidirectional cold chain temperature change label.
Background technique
According to investigations, fruit cultivated area in China's has reached 18% in the accounting of world's fruit cultivated area, and annual output is alive
The accounting of boundary's total output has reached 13%；Vegetable cultivation area has reached 35% in the accounting of world's vegetable cultivation area, produces per year
The accounting measured in Gross World Product has reached 40%, still, due to China's Food Cold Chain Logistics lagging in development, so that fruits and vegetables
The rotten loss rate of based food is serious, and high rotten damage influences food industries development, and reason is largely and Cold Chain Logistics temperature control
Failure it is related.Food Cold Chain Logistics development serious lag, information system it is unsound, also affect Food Logistics
Way quality, timeliness and accuracy.With the gradually development of the relevant technologies, the technology that cold chain temperature becomes label is also improved,
But the unidirectional cold chain temperature of the prior art becomes label when in use since high value added product needs specific mode of transport and temperature
The particular/special requirements such as degree control, the degree of complete monitoring has not been reached yet in Cold Chain Logistics at present, causes cargo in transport storing process
In belong to a goods damage high-incidence stage, the cargo much refrigerated all can because of temperature it is excessively high to cause goods damage the problem of.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of unidirectional cold chain temperature change label, it is unidirectionally cold to solve the prior art
Chain temperature becomes the cargo that label refrigerates when in use because of the problem of temperature change causes goods damage, to reach convenient for detection refrigeration
When temperature change effect.
(2) technical solution
The utility model is realized by following technical solution: the utility model proposes a kind of unidirectional cold chain Wen Bianbiao
Label, including facestock layer, transition zone, bonding coat, ground paper layer and photochromic layer, the facestock layer bottom face are bonded to each other with photochromic layer,
The photochromic layer bottom face is mutually bonded with transition zone, and the transition zone bottom face is mutually bonded with bonding coat, the bonding coat
Bottom face is mutually bonded with ground paper layer.
As the further improved scheme of the utility model, irreversible heat discoloration is uniformly cast on the inside of the photochromic layer
Ink.
As the further improved scheme of the utility model, the front of the facestock layer can be printed picture and text, and
The back side is shiny surface.
As the further improved scheme of the utility model, the outer diameter of the photochromic layer be facestock layer internal diameter two/
One, and between be mutually bonded it is annular in shape.
As the further improved scheme of the utility model, the facestock layer be can plastic deformation material, it is common thin
Film, thin sheet metal, all kinds of textiles of papery etc. all can serve as fabric use.
As the further improved scheme of the utility model, the bonding coat is novel transparent binder, for pasting
Good stickiness can be also able to maintain on the object being attached at low temperature.
As the further improved scheme of the utility model, the ground paper layer is protection label back side binder, supporting surface
The labeling of material can carry out being die cut and labelling on labelling machine；Using white square Racine or temperature-sensitive synthetic paper.
(3) beneficial effect
The utility model compared to the prior art, has the advantages that
1), become label when in use since high value added product needs are specifically removed to solve the unidirectional cold chain temperature of the prior art
The particular/special requirements such as fortune mode and temperature control, the degree of complete monitoring has not been reached yet in Cold Chain Logistics at present, and cargo is caused to exist
Belong to a goods damage high-incidence stage in transport storing process, the cargo much refrigerated all can be excessively high to cause goods damage because of temperature
The problem of the problem of, devise photochromic layer, when use tears ground paper layer and is affixed to detection position, is working as transportational process medium temperature
Degree reaches reservation threshold, and the irreversible heat discoloration ink in photochromic layer will generate reaction, so that color generation is irreversible
Variation can intuitively observe the variation of temperature by changing, and realize convenient for the function of temperature change when detection refrigeration.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other mesh of the utility model
, feature and advantage will become more apparent:
Fig. 1 is the top view of the utility model；
Fig. 2 is the side view of the utility model；
In figure: facestock layer -1, photochromic layer -2, transition zone -3, bonding coat -4, ground paper layer -5.
Specific embodiment
In the technical program:
Photochromic layer -2 is that the utility model contains the innovative component of essence.
Facestock layer -1, transition zone -3, bonding coat -4, ground paper layer -5 are to realize that technical solutions of the utility model are essential
Connectivity component.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of unidirectional cold chain temperature change label: including facestock layer 1, transition zone
3, bonding coat 4, ground paper layer 5 and photochromic layer 2,1 bottom face of facestock layer are bonded to each other with photochromic layer 2,2 bottom face of photochromic layer and transition
Layer 3 is mutually bonded, and 3 bottom face of transition zone is mutually bonded with bonding coat 4, and 4 bottom face of bonding coat is mutually bonded with ground paper layer 5.
Wherein, 2 inside of photochromic layer is uniformly cast with irreversible heat discoloration ink, when temperature is more than threshold values transformation region
Domain will become black from white.
Wherein, the front of the facestock layer 1 can be printed picture and text, and the back side is shiny surface, and front can increase
Mark degree can increase adhesiveness in the back side simultaneously.
Wherein, the outer diameter of the photochromic layer 2 be 1 internal diameter of facestock layer half, and between be mutually bonded in annulus
Shape can save detection material when the precision for ensuring to detect.
Wherein, the facestock layer 1 be can plastic deformation material, common film, thin sheet metal, all kinds of weavings of papery
Product all can serve as fabric use.
Wherein, the bonding coat 4 is novel transparent binder, can be at low temperature on the object being attached to for pasting
Also it is able to maintain good stickiness.
Wherein, the ground paper layer 5 be protect label back side binder, support plane materiel labeling can carry out cross cutting and
It is labelled on labelling machine；Using white square Racine or temperature-sensitive synthetic paper.
The white square Racine of ground paper layer 5 described in this patent is that silicone oil paper has high temperature resistant, and the functions such as grease proofing, moisture-proof are general to use
In the packaging of the industries such as medicine, food, be mainly used for: High-Speed Automatic label pastes special adhesive tape, laser anti fake label and other
Using etc., the irreversible temperature sensitive ink of photochromic layer 2 refers to when being heated to a certain temperature, and permanent change occurs for painting color, cold
But it cannot restore the coating of original color afterwards, irreversible temperature sensitive ink changes rapidly color after reaction zone is by temperature, when anti-
When area's temperature being answered to revert to original ambient temperature, color occurs significant change and no longer becomes original color again, can not inversion
Sensitive ink has the characteristics that color change is distinct compared with reversible color ink, can be applied to the purposes such as medical, anti-fake, in heat
It can be used as temperature display material in quick associated uses, irreversible temperature sensitive ink can generate specified face at a temperature of set environment
It is various can also to adjust and reform into the convex print of adhesive sticker, aqueous gravure etc. so that packaging, trade mark etc. be made to have disposable detection effect for color
Ink, content are mainly absorbent material such as paper etc., and irreversible temperature sensitive ink can be used high-temperature service and be test,
Ink changes colour rapidly after heated, when reaction zone temperature reverts to original ambient temperature, color occur significant changes and
No longer fade.
Working principle: label can slowly be torn from its 5 side of ground paper layer when in use, and ground paper layer 5 is protection mark
Label back side binder supports the labeling of plane materiel that can carry out being die cut and labelling on labelling machine；Preferably, using white square
Unidirectional cold chain temperature change label is pasted onto the plane domain inside transport vehicle after tearing, then existed by Racine or temperature-sensitive synthetic paper
If internal temperature changes during transport, photochromic layer 2 will follow variation, because 2 inside of photochromic layer is uniformly poured
It is marked with irreversible heat discoloration ink, when temperature is more than that threshold values color change interval will be become black from white, and according to specific
Temperature requirement be arranged temperature, have good detection, according to variation observation people can be allowed intuitively to see temperature when in use
Degree variation, convenient for recording the variation of temperature when no worker monitor, while bonding coat 4 is that AVERY DENNISON's low temperature adhesive can satisfy
Most of labeling, so that the performance being still excellent under low temperature and moisture environment, and the outer diameter of photochromic layer 2 is facestock layer 1
The half of internal diameter, and between be mutually bonded it is annular in shape, can ensure detect precision when save detection
Material, the present apparatus have good low temperature adaptability when in use, and automatic detection when being provided simultaneously with nobody has low cost just
The characteristics of prompt formula detects is realized detected in real time on the cargo of transport high added value well, with better solution fortune
The problem of defeated middle temperature change causes article to damage.
Basic principles, main features, and advantages of the present invention has been shown and described above.For
Industry technical staff is it should be appreciated that the present utility model is not limited to the above embodiments, and without departing substantially from the utility model
In the case where spirit or essential attributes, the utility model can also realize the utility model in other specific forms.Therefore, it answers
Regard embodiment as exemplary, and be non-limiting, the meaning and scope of the equivalent requirements of the claims will be fallen in
Interior all changes are included in the protection scope of the utility model.
Claims (4)
1. a kind of unidirectional cold chain temperature becomes label, including facestock layer (1), transition zone (3), bonding coat (4) and ground paper layer (5), special
Sign is: further including photochromic layer (2), facestock layer (1) bottom face is bonded to each other with photochromic layer (2), photochromic layer (2) bottom
End face is mutually bonded with transition zone (3), and transition zone (3) bottom face is mutually bonded with bonding coat (4), the bonding coat (4)
Bottom face is mutually bonded with ground paper layer (5).
2. a kind of unidirectional cold chain temperature according to claim 1 becomes label, it is characterised in that: on the inside of the photochromic layer (2)
It is even to be cast with irreversible heat discoloration ink.
3. a kind of unidirectional cold chain temperature according to claim 1 becomes label, it is characterised in that: the front of the facestock layer (1)
It can be printed picture and text, and the back side is shiny surface.
4. a kind of unidirectional cold chain temperature according to claim 1 becomes label, it is characterised in that: the outer diameter of the photochromic layer (2)
For the half of facestock layer (1) internal diameter, and between be mutually bonded it is annular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379281.6U CN208689831U (en) | 2018-08-27 | 2018-08-27 | A kind of unidirectional cold chain temperature change label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379281.6U CN208689831U (en) | 2018-08-27 | 2018-08-27 | A kind of unidirectional cold chain temperature change label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689831U true CN208689831U (en) | 2019-04-02 |
Family
ID=65886913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821379281.6U Expired - Fee Related CN208689831U (en) | 2018-08-27 | 2018-08-27 | A kind of unidirectional cold chain temperature change label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833719A (en) * | 2020-07-06 | 2020-10-27 | 深圳市深大极光科技有限公司 | Temperature monitoring anti-counterfeit label capable of being signed and preparation method thereof |
| CN112226111A (en) * | 2020-11-16 | 2021-01-15 | 柔微智能科技(苏州)有限公司 | Irreversible temperature-sensitive paste and temperature-sensitive color-changing ink |
-
2018
- 2018-08-27 CN CN201821379281.6U patent/CN208689831U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833719A (en) * | 2020-07-06 | 2020-10-27 | 深圳市深大极光科技有限公司 | Temperature monitoring anti-counterfeit label capable of being signed and preparation method thereof |
| CN111833719B (en) * | 2020-07-06 | 2021-11-16 | 深圳市深大极光科技有限公司 | Temperature monitoring anti-counterfeit label capable of being signed and preparation method thereof |
| CN112226111A (en) * | 2020-11-16 | 2021-01-15 | 柔微智能科技(苏州)有限公司 | Irreversible temperature-sensitive paste and temperature-sensitive color-changing ink |
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| 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: 20190402 Termination date: 20210827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |