CN201990073U

CN201990073U - Water and oil prevention label deoxidant

Info

Publication number: CN201990073U
Application number: CN201120076981XU
Authority: CN
Inventors: 杨元梅; 杨文渊; 李璠; 陈乃光; 邹伟; 李秀芝
Original assignee: NANJING JUSHENG TECHNOLOGY Co Ltd
Current assignee: NANJING JUSHENG TECHNOLOGY Co Ltd
Priority date: 2010-03-22
Filing date: 2011-03-22
Publication date: 2011-09-28
Anticipated expiration: 2021-03-22

Abstract

The utility model relates to a deoxidant, in particular to a water and oil prevention label deoxidant, which comprises a deoxidant component, a packaging bag and a labeling release film, and is characterized in that the packaging bag is formed by a surface film and a bottom film, the four edges of the packaging bag are sealed, and the deoxidant component is arranged in a cavity between the surface film and the bottom film; and a bonder layer is arranged at the outer surface of the bottom film, and the packaging bag is arranged on the labeling release film by the bonder layer. The deoxidant can be adhered on the food packaging bag firmly so as to eliminate the possible eating by mistake and guarantee the safety of food; and the deoxidant has simple preparation technology, a low cost and a wider application range.

Description

Waterproof and oilproof type labeling deoxidizer

Technical field

The utility model relates to a kind of deoxidizer, particularly relates to a kind of waterproof and oilproof type labeling 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 can bring 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, labeling type deoxidizer, labeling type intelligence deaerating plant etc., and successively obtain 94242444.1,91247344.0,98227092.5,98227282.0, ZL200420062805.0, ZL200520069606.7, ZL200520140107.2, ZL200820217440.2, multinomial deoxidizer patent such as ZL200820217441.7.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, meat products 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, reduce more than 50% owing to the deoxidizer component disperses to be fixed on the oxygen uptake efficient that makes deoxidizer in the colloid band, or aqueous ingredients is too low, must rely on the moisture content ability oxygen uptake in the packaging product, food to low water content can not be used, thereby has strengthened packing measurement, and complex process, increased cost, and application is limited to.

" labeling type deoxidizer " patent of the applicant (patent No.: ZL200820217440.2) disclose a kind of labeling type deoxidizer, but the grease-proof and waterproof function of this deoxidizer is relatively poor, its use is restricted, and, there are complex process, deficiency that cost is high because packaging bag is made of for three layers facial mask, counterdie and barrier film.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of grease-proof and waterproof type labeling deoxidizer is provided, the characteristics of this grease-proof and waterproof type labeling deoxidizer are that the facial mask interlayer with labeling type deoxidizer replaces with can grease proofing anti-paper or plastic film or the Du Pont's film that can breathe freely again, removed barrier film simultaneously, simplified the structure and technology.

The purpose of this utility model is realized by following technical scheme: comprise deoxidizer component, packaging bag and the release film of labelling, packaging bag is made of facial mask and counterdie; Packaging bag is four limits sealing, and the deoxidizer component places in the cavity between facial mask and the counterdie; The outside face of counterdie has adhesive layer, and packaging bag is arranged on the release film of labelling by adhesive layer.

In such scheme, said counterdie is made by the sir-tight PET/ paper/CPP of non-punching or PET/ paper/PE or PET/CPP or PET/PE complex film.Also the OPP/ paper/CPP that can prick the hole by breathing freely or OPP/ paper/PE or OPP/CPP or OPP/PE complex film or other plastic film or complex film are made.

Said facial mask be outer, in, the complex film of interior three-decker, said skin is PET or OPP; The middle level is air permeable waterproof paper resistant to oil, Du Pont's film or other ventilative grease-proof and waterproof film; Internal layer is glue, EVA, PE, SPE or CPP; On outer and inner layer film, ventilative micropore is arranged, oxygen can freely be passed through.

Ventilative micropore dislocation on the inside and outside layer of facial mask is arranged, and facial mask is that the hole complex film is pricked in dislocation.The middle layer material of facial mask have do not leak powder, do not leak rust, the performance of ventilative, grease-proof and waterproof.

The said release film of labelling 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.The perhaps described release film of labelling is a kind of double-faced adhesive tape, and base material is PET or paper, and dual coating has acrylic adhesives; The type film is two-sided clear PET, OPP, BOPP, CPP film or the paper film that is coated with silicone oil.

Deoxidizer is a kind of high-effect deoxidizer, 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 facial mask 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 the grease-proof and waterproof function, and applied range because of saving barrier film, has therefore been simplified technology, has reduced cost.

Description of drawings

Fig. 1 is an of the present utility model structural representation

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

The 1-facial mask; 2-deoxidizer component; The 3-counterdie; The 4-release film of labelling.

The specific embodiment

Embodiment 1: as shown in Figure 1 and Figure 2, grease-proof and waterproof type labeling deoxidizer is made of deoxidizer component 2, packaging bag and the release film 4 of labelling, and packaging bag is made of facial mask 1 and counterdie 3; The sealing of four limits of packaging bag, deoxidizer component 2 place in the cavity between facial mask 1 and the counterdie 3; The outside face of counterdie 3 has adhesive layer, and packaging bag is arranged on the release film 4 of labelling by adhesive layer.Counterdie 3 is made by the sir-tight PET/ paper/CPP of non-punching or PET/ paper/PE or PET/CPP or PET/PE complex film.Facial mask 1 be outer, in, the complex film of interior three-decker, skin is PET; The middle level can be to be air permeable waterproof paper resistant to oil, Du Pont's film or other ventilative grease-proof and waterproof film; Internal layer can be glue, EVA, PE, SPE or CPP; On outer and inner layer film, ventilative micropore is arranged, oxygen can freely be passed through.

Embodiment 2: substantially the same manner as Example 1, difference is that the skin of facial mask is OPP.Counterdie is made by pricking the ventilative OPP/ paper/CPP in hole or OPP/ paper/PE or OPP/CPP or OPP/PE complex film or other plastic film or complex film.

Embodiment 3: substantially the same manner as Example 1, difference is that the hole complex film is pricked in the inside and outside fault of facial mask position.The hole complex film is pricked in said dislocation, is meant on inside and outside layer to prick the hole respectively, and non-punching on the middle level, the hole on the inside and outside layer is and shifts to install.

Claims

1. a grease-proof and waterproof type labeling deoxidizer comprises deoxidizer component, packaging bag and the release film of labelling, and it is characterized in that packaging bag is made of facial mask and counterdie; Packaging bag is four limits sealing, and the deoxidizer component places in the cavity between facial mask and the counterdie; The outside face of counterdie has adhesive layer, and packaging bag is arranged on the release film of labelling by adhesive layer.

2. grease-proof and waterproof type labeling deoxidizer according to claim 1 is characterized in that said counterdie is by the sir-tight PET of non-punching, paper and CPP complex film, or PET, paper and PE complex film, or PET and CPP complex film, or the PET/PE complex film is made.

3. grease-proof and waterproof type labeling deoxidizer according to claim 1 is characterized in that, said counterdie is by ventilative OPP, paper and CPP complex film, or OPP, paper and PE complex film, or OPP and CPP complex film, or OPP and PE complex film, or other plastic film or complex film are made.

4. according to claim 2 or 3 described grease-proof and waterproof type labeling deoxidizers, it is characterized in that, facial mask be outer, in, the complex film of interior three-decker, said skin is PET or OPP; The middle level is air permeable waterproof paper resistant to oil, Du Pont's film or other ventilative grease-proof and waterproof film; Internal layer is glue, EVA, PE, SPE or CPP; On outer and inner layer film, ventilative micropore is arranged, oxygen can freely be passed through.

5. grease-proof and waterproof type labeling deoxidizer according to claim 4 is characterized in that, facial mask is that the hole complex film is pricked in dislocation.

6. grease-proof and waterproof type labeling deoxidizer according to claim 1 is characterized in that the described release film of labelling is a kind of double-faced adhesive tape, and base material is PET or paper, and dual coating has acrylic adhesives; The type film is two-sided clear PET, OPP, BOPP, CPP film or the paper film that is coated with silicone oil.