CN201334185Y

CN201334185Y - Labeling type deoxidant

Info

Publication number: CN201334185Y
Application number: CNU2008202174402U
Authority: CN
Inventors: 杨元梅; 杨文渊; 李番; 李秀芝; 邹伟
Original assignee: NANJING JUSHENG TECHNOLOGY Co Ltd
Current assignee: NANJING JUSHENG TECHNOLOGY Co Ltd
Priority date: 2008-11-28
Filing date: 2008-11-28
Publication date: 2009-10-28
Anticipated expiration: 2018-11-28

Abstract

The utility model relates to a deoxidant, in particular to a labeling type deoxidant. The labeling type deoxidant comprises a deoxidant component, a packaging bag and a base paper mounting film and is characterized in that the packaging bag comprises a pro-film, a back-side film and an intermediate barrier film; four sides of the packaging bag are sealed, and the deoxidant component is put in a cavity between the back-side film and the intermediate barrier film; and the a bonding agent layer is arranged on the outer surface of the back-side film, and the packaging bag is arranged on the base paper mounting film through the bonding agent layer. The deoxidant can be firmly stuck on the food packaging bag so as to eliminate the phenomenon of possible wrong eating and ensure the good safety.

Description

Labeling type deoxidizer

Technical field

The utility model relates to a kind of deoxidizer, particularly relates to a labeling type deoxidizer.

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 metalworks, 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 deoxidizer since the sixties in last century.Preservation technique is sealed in began one's study from 1963 deoxidizer and deoxygenation of the applicant up for safekeeping, succeeded in developing " 0 " type oxygen absorbent once, the 4H deoxidizer, the beer deoxidation antistaling agent, 998 high energy deoxidation agents and beer refreshing bottle cap, protect the special-purpose deoxidizer of odor type meat products, the special-purpose deoxidizer of Chinese chestnut, the oxygen uptake antistaling tablet, oxygen degree of depth indication deoxidizer, Oil-Proof Water-proof Oxygen Scavenger, oxygen concentration is indicated intelligent deoxidizer etc., and successively obtains 94242444.1,91247344.0,98227092.5,98227282.0, ZL200420062805.0, ZL200520069606.7, multinomial deoxidizer patent such as ZL200520140107.2.Raising along with China's reform and opening-up and people's living standard, the field of application of deoxygenation preservation technique and deoxidizer more and more widely, now deoxidizer 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, sausage, cured goods and genseng.Deoxidizer is sealed technology up for safekeeping has become one of main preservation technique of food industry.The mechanism of deoxidizer fresh-keeping foodstuff is the oxygen of removing rapidly in the food sealing bag, and oxygen concentration is dropped to below 0.1% by 21%.But present deoxidizer in use, all is directly to be placed in the food pack mixed in togetherly with food, when the customer eat, is easy to follow food to pour out together and is eaten by mistake, and become a kind of potential safety hazard.And the label type deoxidizer of the same type of present foreign market reduces more than 50% owing to the deoxidizer component disperses to be fixed on the oxygen uptake efficient that makes deoxidizer in the colloid band, thereby has strengthened packing measurement, and complex process, has increased cost.

Summary of the invention

The purpose of this utility model provides a kind of labeling type deoxidizer, the characteristics of this labeling type deoxidizer are with advanced technologies such as cross cutting and stickups, one side in the deoxidizer packaging bag adheres to the nonpoisonous and tasteless adhesive agent of one deck, allow deoxidizer stick on the food pack securely, thereby eliminate contingent eating by mistake, guarantee the safety of food.

The purpose of this utility model is realized by following technical scheme: a kind of labeling type deoxidizer, comprise deoxidizer component, packaging bag and base stock backing holder film, and it is characterized in that packaging bag is made of front side films, back side film and intermediate isolating film; The sealing of four limits of packaging bag, deoxidizer component place in the cavity between back side film and the intermediate isolating film; The outside face of back side film has adhesive layer, and packaging bag is arranged on the base stock backing holder film by adhesive layer.

In such scheme, said back side film is made by sir-tight PET/ paper/CPP of non-punching or PET/CPP complex film.

Said front side films can be to have ventilative finely porous PET/ paper/CPP complex film, ventilative PET/ paper/SPE film or PET/ paper/CPP dislocation of not leaking powder to prick the hole complex film.

Said barrier film is selected from ventilation but does not leak the propylene nonwoven fabrics of powder or prick breathing freely of hole and do not leak rust CPP film.

Said base stock backing holder film is made by paper or PET, OPP, BOPP or CPP film, and after deoxidizer pasted on the food pack, the holder film was stripped from.

Deoxidizer 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.Micropore and the ventilative intermediate isolating film of oxygen by front side films enters in the deoxidizer 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 is fresh-keeping with this deoxidizer that has a labeling type, because this deoxidizer promptly is pasted and fixed on the food pack securely, thereby the reliability and the safety that have improved the deoxidizer fresh-keeping foodstuff.

The utility model compared with prior art has tangible advantage and effect:

1, deoxidizer is cemented on the food pack, improved the safety and the reliability of food.2, the deoxidizer component adopts efficient deoxidizer to improve oxygen uptake efficient.3, can effectively prevent quality accident that deoxidizer is eaten by mistake and the loss that causes thus.4, owing to improved the efficient of deoxidizer, can prolong the time of subcontracting, be convenient to food factory and produce.5, owing to improved oxygen uptake efficient, can dwindle the oad of each model, work simplification has in addition reduced cost.

Description of drawings

Fig. 1 is a Facad structure scheme drawing of the present utility model

Fig. 2 is A-A ' the cross section structure scheme drawing of books 1

The 1-front side films; 2-intermediate isolating film; The 3-back side film; 4-base stock backing holder film; 5-deoxidizer component

The specific embodiment

Embodiment 1: as shown in Figure 1 and Figure 2, labeling type deoxidizer is made of deoxidizer component 5, packaging bag and base stock backing holder film 4, and packaging bag is made of front side films 1, back side film 3 and intermediate isolating film 2; The sealing of four limits of packaging bag, deoxidizer component 5 place in the cavity between back side film 3 and the intermediate isolating film 2; The outside face of back side film 3 has adhesive layer, and packaging bag is arranged on the base stock backing holder film 4 by adhesive layer.Back side film 3 is made by sir-tight PET/ paper/CPP of non-punching or PET/CPP complex film.Front side films 1 is PET/ paper/CPP complex film, and ventilative micropore is arranged on complex film, and oxygen can freely be passed through; Barrier film 2 adopts the propylene nonwoven fabrics to make, and has not leak that powder does not leak rust but the performance that can ventilate, and barrier film 2 hot welds are between front side films 1 and back side film 3.

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 intermediate isolating film is for pricking the ventilative rust CPP film that do not leak in hole.

Embodiment 3: substantially the same manner as Example 1, front side films is that the hole complex film is pricked in PET/ paper/CPP dislocation, and the intermediate isolating film is for pricking the ventilative rust CPP film that do not leak in hole.The hole complex film is pricked in the dislocation of said PET/ paper/CPP, is meant on PET, CPP, to divide other hole, and non-punching on paper, the hole on PET and the CPP is and shifts to install.

Claims

1, a kind of labeling type deoxidizer comprises deoxidizer component, packaging bag and base stock backing holder film, it is characterized in that packaging bag is made of front side films, back side film and intermediate isolating film; The sealing of four limits of packaging bag, deoxidizer component place in the cavity between back side film and the intermediate isolating film; The outside face of back side film has adhesive layer, and packaging bag is arranged on the base stock backing holder film by adhesive layer.

2, labeling type deoxidizer according to claim 1 is characterized in that, said back side film is made by sir-tight PET/ paper/CPP of non-punching or PET/CPP complex film.

3, labeling type deoxidizer according to claim 2 is characterized in that, front side films is PET/ paper/CPP complex film, and ventilative micropore is arranged on complex film, and oxygen can freely be passed through; Barrier film adopts the propylene nonwoven fabrics to make, and the barrier film hot weld is between front side films and back side film.

4, labeling type deoxidizer according to claim 2 is characterized in that, front side films is PET/ paper/SPE film; The intermediate isolating film is for there being ventilative finely porous CPP film.

5, labeling type deoxidizer according to claim 2 is characterized in that, front side films is that the hole complex film is pricked in PET/ paper/CPP dislocation, and the intermediate isolating film is for there being ventilative finely porous CPP film.