CN201499577U - Intelligent label deoxidant - Google Patents
Intelligent label deoxidant Download PDFInfo
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- CN201499577U CN201499577U CN2009202358843U CN200920235884U CN201499577U CN 201499577 U CN201499577 U CN 201499577U CN 2009202358843 U CN2009202358843 U CN 2009202358843U CN 200920235884 U CN200920235884 U CN 200920235884U CN 201499577 U CN201499577 U CN 201499577U
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- pet
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- oxygen
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- packaging bag
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Abstract
The utility model relates to a deoxidant, in particular to an intelligent label deoxidant comprising a deoxidant component, a packaging bag, an oxygen concentration indicating layer and a peeling back complementing film. The intelligent label deoxidant is characterized in that the packaging bag comprises a front film and a back film; the deoxidant component is put in the packaging bag, and the periphery of the packaging bag is sealed; the external surface of a back film is provided with an adhesive layer on which the oxygen concentration indicating layer is arranged; and the packaging bag is arranged on the peeling back complementing film through the adhesive layer. The deoxidant can be firmly adhered on a food packaging bag to avoid the mistaken eating possibly occurred, the change of oxygen concentration and the fresh keeping effect of food inside the food packaging bag can be timely and accurately observed so as to ensure food safety; and the intelligent label deoxidant has simple process and low cost.
Description
Technical field
The utility model relates to a kind of oxygen scavenger, particularly relates to a kind of intelligent label oxygen scavenger.
Background technology
As everyone knows, oxygen is important substance human and that other animal depends on for existence, does not have oxygen, and the people is promptly dead.But oxygen also brings the material damage of great harm to the mankind simultaneously, and as going rotten of grain and goods thereof, the clam souring of peanut, meat products and band oil food loses, the oxidation deterioration of tealeaves Tea Polyphenols, VC vitamin etc., and none is not to cause because of oxygen.Also have the corrosion of various metallic articles, rubber plastic aging, its root also is the result of dioxygen oxidation.In order to solve the harm of oxygen to the mankind, reduce the loss that therefore causes, states such as China and Japan promptly develop oxygen scavenger since the sixties in last century.Preservation technique is sealed in began one's study from 1963 oxygen scavenger and deoxygenation of the applicant up for safekeeping, succeeded in developing " 0 " type oxygen absorbent once, the 4H oxygen scavenger, the beer deoxidation antistaling agent, beer refreshing bottle cap and 998 high energy deoxidation agents, protect the special-purpose oxygen scavenger of odor type meat products, the special-purpose oxygen scavenger of Chinese chestnut, the oxygen uptake antistaling tablet, oxygen concentration is indicated intelligent oxygen scavenger, Oil-Proof Water-proof Oxygen Scavenger, oxygen concentration is indicated intelligent oxygen scavenger etc., and successively obtain 94242444.1,91247344.0,98227092.5,98227282.0, ZL200420062805.0, ZL200520069606.7,13 fresh-keeping patents of oxygen scavenger such as ZL200520140107.2, because the mechanism of oxygen scavenger fresh-keeping foodstuff, be to reach fresh-keeping purpose by the oxygen of removing rapidly in the food pack, it is different from the additive of directly adding the anti-corrosive fresh-keeping in the food, human body is not produced any infringement, it is a kind of real preservative technology, therefore, oxygen scavenger preservation technique development in recent years is very fast, and range of application enlarges day by day.Now oxygen scavenger has been widely used in the sealing up for safekeeping of war products such as fresh-keeping and guided missile, shell of medicines such as tens of food such as rice, tealeaves, tobacco, moon cake, cake, melon seeds, peanut, red date, ham sausage, sausage, cured goods and genseng.Oxygen scavenger fresh-retaining sealing technology has become food industry one of main preservation technique now.But present oxygen scavenger in use, all is directly to be placed in the food pack mixed in togetherly with food, when the consumer eats, is easy to pour out with food and eaten by mistake, and become a kind of major safety risks.In order to address this problem, my company develops a kind of novel label type oxygen scavenger, and this oxygen scavenger can directly stick on the inner surface of packaging bag, thereby has overcome the defective mixed in together with food, but also there is another potential safety hazard in this label oxygen scavenger.Oxygen is invisible colourless, if oxygen scavenger lost efficacy or the poor quality, and fail to make the oxygen concentration in the packaging bag to reach below 0.1%, or small damage takes place and leaks gas in packaging bag, the consumer but can't know and eat, so that eat without scruple, this will bring health and have a strong impact on, in order to solve this problem of label oxygen scavenger, we have applied for " labeling type oxygen concentration is indicated intelligent oxygen scavenger " patent in 2008, be arranged in the vertical envelope of packaging bag the oxygen concentration index line or any part of front side films, solved the above-mentioned problem of stating, still, because the oxygen concentration index line is arranged in the packaging bag, therefore the packaging bag relevant position will have transparency window just can observe, and remains certain technical difficulty on production technology.
The utility model content
The purpose of this utility model provides a kind of intelligent label oxygen scavenger, the characteristics of this intelligent label oxygen scavenger are with advanced technologies such as cross cutting and stickups, one side in the oxygen scavenger packaging bag adheres to the nonpoisonous and tasteless binding agent of one deck, allow oxygen scavenger stick in the food pack securely, contingent the eating by mistake thereby elimination oxygen scavenger and food mix, adhered layer is provided with intelligent oxygen concentration marker simultaneously, quickly and accurately in the indicating package bag oxygen scavenger remove oxygen concentration and deoxygenation fresh-keeping effect, invisible colourless oxygen concentration is become tangible coloured observed form, the consumer knows at a glance, come into plain view, this has just thoroughly overcome the potential safety hazard of label type oxygen scavenger, also perfect effectively production technology is fit to produce in batches.
The purpose of this utility model is realized by following technical scheme: a kind of intelligent label oxygen scavenger, and comprise oxygen scavenger component, packaging bag, oxygen concentration marker and peel off backing holder film, it is characterized in that packaging bag is made of front side films, back side film; The oxygen scavenger component places in the packaging bag, and packaging bag is the sealings of four limits; The outer surface of back side film has adhesive layer, and adhesive layer is provided with the oxygen concentration marker, and the oxygen concentration marker is isolated with transparent plastic film and binding agent, and packaging bag is arranged on by adhesive layer and peels off on the backing holder film.
Said oxygen marker also can be in advance with sticking on the adhesive layer behind the transparent plastic parcel.
During use, by special equipment, label intelligence oxygen scavenger breaks away from from peeling off backing holder film.Be bonded at food pack securely and be shaped in advance on the position of transparent window, from then on transparent window can directly be observed oxygen concentration marker change in color.Packaging bag is arranged on by adhesive layer and peels off on the backing holder film.
In such scheme, said back side film is made by PET/ paper/CPP, PET/ paper/SPE, PET/ paper/EAA, PET/ paper/PE, PET/ paper/EVA, PET/PE, PET/CPP, PP nonwoven/PE or the PP nonwoven/PP composite membrane of sealed air-tight.
Said front side films can be breathe freely but do not leak powder not thoroughly the rust PET/ paper/CPP, PET/ paper/SPE, PET/ paper/EAA, PET/ paper/PE, PET/EVA/ paper/EVA/CPP, PET/EVA/ paper/EVA/PE, PET/EVA/ paper/EVA/SPE, PP nonwoven/PE, PET/CPP, PE composite plastic film.
The said backing holder film of peeling off is made by PET, OPP, BOPP or CPP film or paper, scribbles silicone oil on the film, and after oxygen scavenger pasted on the food pack, the holder film was stripped from.
Wherein the oxygen concentration marker is a kind of scraps of paper, chemical fibre line or other line that is stained with variable color semiochemicals oxygen concentration indicator, preferably chemical fibre line.Position, outside at the oxygen concentration marker is provided with barrier film, should be shaped on transparent observation window on the food pack of the correspondence of oxygen concentration marker in advance.
The size of barrier film width is less than adhesive layer, is used for oxygen concentration marker and adhesive layer and peels off backing holder film and isolate, and when being pasted on food pack, barrier film separates oxygen concentration marker and food pack simultaneously.
Oxygen scavenger is a kind of high energy deoxidation agent, generally is made up of super-strong water-absorbing materials such as reduced iron powder, inorganic salts, active carbon, polyacrylate and water.The micropore of oxygen by front side films enters in the oxygen scavenger and is absorbed, when oxygen concentration reduces to 0.1% when following, packaged food promptly is among the fresh-keeping state of deoxygenation, when fresh-keeping foodstuff indicates intelligent oxygen scavenger fresh-keeping with this oxygen concentration that has label, because this oxygen scavenger promptly is pasted and fixed on the food pack securely, simultaneously, the consumer can see effect of food preservation in the packaged food bag again quickly and accurately, thereby has improved the reliability and the security of oxygen scavenger fresh-keeping foodstuff.
The utility model compared with prior art has tangible advantage and effect:
1, oxygen scavenger is cemented on the food pack, improved the security and the reliability of food.2, the oxygen concentration marker removes oxygen concentration and fresh-keeping effect in the indicating package bag quickly and accurately, has thoroughly guaranteed the security of food.3, the oxygen scavenger component adopts efficient oxygen scavenger to improve oxygen uptake efficient.4, can effectively prevent quality accident that oxygen scavenger is eaten by mistake and the loss that causes thus.5, owing to improved the efficient of oxygen scavenger, can prolong the time of subcontracting, be convenient to food factory and produce.6, owing to improved oxygen uptake efficient, can dwindle the appearance and size of each model.7, the oxygen concentration marker is arranged on outside the oxygen scavenger packaging bag, need not be in packaging bag prefabricated transparency window, production technology is simplified, and has reduced cost.
Description of drawings
Fig. 1 is a structure schematic diagram of the present utility model
Fig. 2 is the A-A cross section structure schematic diagram of books 1
The 1-front side films; The 2-adhesive layer; The 3-back side film; 4-peels off backing holder film; 5-oxygen scavenger component, 6-oxygen concentration marker, 7-barrier film.
The specific embodiment
Embodiment 1: as shown in Figure 1 and Figure 2, intelligent label type oxygen scavenger is made of oxygen scavenger component 5, packaging bag, oxygen concentration index line 6, barrier film 7 and backing holder film 4, and packaging bag is made of front side films 1, back side film 3; The four limits sealing of packaging bag has oxygen concentration index line 6 above the notacoria adhesive layer 2, there is last barrier film 7 top of oxygen concentration index line 6; There is following barrier film 7-1 the below; Oxygen scavenger component 5 places in the cavity of front side films 1 and back side film 3; The outer surface of back side film 3 has adhesive layer, and packaging bag is arranged on the backing holder film 4 by adhesive layer.Back side film 3 is made by the air-locked PET/ paper/CPP of non-punching, PET/ paper/SPE, PET/ paper/EAA, PET/ paper/PE, PET/ paper/EVA, PET/PE, PP nonwoven/PE or PET/CPP, PET/SPE, PET/EAA, OPP composite membrane.Front side films 1 is PET/ paper/CPP or PET/ paper/SPE, PET/ paper/EAA, PET/ paper/PE, PET/ paper/PE, PET/EVA/ paper/EVA/CPP, PET/EVA/ paper/EVA/PE, PET/EVA/ paper/EVA/SPE composite membrane, ventilative micropore is arranged on composite membrane, oxygen can freely be passed through; Barrier film 7 adopts CPP, PE, PET or overlays such as OPP, glassine paper to make, and barrier film 7 covers the outside of oxygen concentration index line 6.
Embodiment 2: substantially the same manner as Example 1, difference is that front side films is the ventilative PET/ paper/SPE film that does not leak powder; The oxygen concentration marker is the oxygen concentration indication scraps of paper.
Embodiment 3: substantially the same manner as Example 1, front side films is PET/ paper/CPP, PET/ paper/PE, PET/EVA/ paper/EVA/CPP, PET/EVA/ paper/EVA/PE, PET/EVA/ paper/EVA/SPE dislocation bundle hole composite membrane.The hole composite membrane is pricked in said dislocation, and be meant and on PET, CPP, prick the hole respectively, non-punching on paper, the hole on PET, CPP and the PE is and shifts to install.
Embodiment 4: substantially the same manner as Example 1, difference is, the oxygen concentration index line earlier is prefabricated into oxygen concentration indicator line line bag with PET/PE or PET/CPP or other overlay, again oxygen concentration indicator line line bag pressure is attached to the back side film adhesive layer above.
Embodiment 5: substantially the same manner as Example 1, difference is, barrier film 7 is set above the oxygen indicator layer.
Embodiment 6: as a feasible scheme, also oxygen indicator layer (line) and barrier film can be arranged between back side film and the adhesive layer, barrier film is isolated oxygen indicator layer and adhesive layer, avoids oxygen indicator to be dissolved in the bonding, influences result of use.
Claims (7)
1. an intelligent label oxygen scavenger comprises oxygen scavenger component, packaging bag, oxygen concentration marker and peels off backing holder film, it is characterized in that packaging bag is made of front side films, back side film; The oxygen scavenger component places in the packaging bag, the four limits sealing of packaging bag; The outer surface of back side film has adhesive layer, and adhesive layer is provided with the oxygen concentration marker, and the oxygen concentration marker is isolated with barrier film, and packaging bag is arranged on by adhesive layer and peels off on the backing holder film.
2. intelligent label oxygen scavenger according to claim 1 is characterized in that, the oxygen marker is in advance with sticking on the adhesive layer behind the transparent plastic parcel.
3. intelligent label oxygen scavenger according to claim 1, it is characterized in that said back side film is to be made by air-locked PET/ paper/CPP, PET/ paper/SPE, PET/ paper/EAA, PET/ paper/PE, PET/ paper/EVA, PET/PE, PET/CPP, PP nonwoven/PE or PP nonwoven/PP composite membrane.
4. intelligent label oxygen scavenger according to claim 1, it is characterized in that, front side films be ventilative micropore is arranged but do not leak powder not thoroughly the rust PET/ paper/CPP, PET/ paper/SPE, PET/ paper/EAA, PET/ paper/PE, PET/EVA/ paper/EVA/CPP, PET/EVA/ paper/EVA/PE, PET/EVA/ paper/EVA/SPE, PP nonwoven/PE, PET/CPP, PE composite plastic film.
5. intelligent label oxygen scavenger according to claim 1 is characterized in that, the said backing holder film of peeling off is made by PET, OPP, BOPP or CPP or paper
6. intelligent label oxygen scavenger according to claim 1 is characterized in that, said oxygen concentration marker is the scraps of paper or the oxygen concentration index line that is provided with oxygen oxygen concentration indicator.
7. intelligent label oxygen scavenger according to claim 6 is characterized in that, is provided with barrier film in the upper and lower part of oxygen concentration marker, and barrier film is transparent PET, CPP, OPP, PE, PET/CPP, PET/PE or other overlay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202358843U CN201499577U (en) | 2009-09-25 | 2009-09-25 | Intelligent label deoxidant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202358843U CN201499577U (en) | 2009-09-25 | 2009-09-25 | Intelligent label deoxidant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201499577U true CN201499577U (en) | 2010-06-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202358843U Expired - Fee Related CN201499577U (en) | 2009-09-25 | 2009-09-25 | Intelligent label deoxidant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201499577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244495A (en) * | 2017-07-18 | 2017-10-13 | 嘉兴星越包装材料有限公司 | One kind indicates one-piece type deoxidant packing material and manufacture method |
-
2009
- 2009-09-25 CN CN2009202358843U patent/CN201499577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244495A (en) * | 2017-07-18 | 2017-10-13 | 嘉兴星越包装材料有限公司 | One kind indicates one-piece type deoxidant packing material and manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Jusheng Technology Co., Ltd. Assignor: Li Xiuzhi|Yang Wenyuan|Yang Yuanmei Contract record no.: 2011320000152 Denomination of utility model: Intelligent label deoxidant Granted publication date: 20100609 License type: Exclusive License Record date: 20110304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |