CN2889945Y

CN2889945Y - Waterproof permeable kraut deswelling fresh-keeping agent

Info

Publication number: CN2889945Y
Application number: CNU2006200704547U
Authority: CN
Inventors: 杨文渊; 杨元梅; 李秀芝
Original assignee: 杨文渊
Priority date: 2006-03-22
Filing date: 2006-03-22
Publication date: 2007-04-18
Anticipated expiration: 2016-03-22

Abstract

The utility model discloses a waterproof permeable kraut deswelling fresh-keeping agent, wherein the composition of the antistaling agent is placed in the packaging bag, the packaging bag is the composite plastic membrane with seven layers structure, from the inside to the outside respective are a endomembrane, a first bonding layer, a waterproof permeable paper, a second bonding layer, a printing layer, a adhesive material layer and a adventitial coat. The endomembrane and the first bonding layer are provided with the first permeable micropores. The second bonding layer, the printing layer, the adhesive material layer and the adventitial coat are provided with the second permeable micropores. The composite plastic membrane can be PE / EVA / the waterproof permeable paper / EVA / PET / adhesive material / PE, or wherein PE is substituted by CPP. The antistaling agent can quickly absorb the CO2 in the kraut, thereby eliminating expanding bag phenomenon; compared with the prior antistaling agent, even the antistaling agent is completely soaked in the kraut, the utility model can also ensure that the sauce will not permeate into the packaging bag of the deswelling fresh-keeping agent, and the CO2 can successfully enter and be absorbed by the composition of the fresh-keeping agent; additionally, the utility model also simplifies the process, reduces the production cost.

Description

Waterproof Ventilative Sauerkraut Relieving Flatulence Antistaling Agent

One, technical field

The utility model relates to a kind of food preservative, a kind of Waterproof Ventilative Sauerkraut Relieving Flatulence Antistaling Agent of saying so more specifically.

Two, background technology

Pickles are one of favorite traditional cuisines of people in China, it is tasty and refreshing that its taste is vinegar-pepper, nutritious, absorb easily, and have appetizing to regulate the flow of vital energy, reduce cholesterol, improve the enteric microorganism ecology environment, strengthen the human-body biological barrier, synthetic nutrient, improve immunity and the anti-ageing physiological function of waiting for a long time, and the preservation of energy long period.Pickles are to be formed at the oxygen free condition bottom fermentation by lactic acid bacteria, when being characterized in producing during the fermentation pickles main flavor-lactic acid, also can produce a large amount of CO ₂Gas, these CO ₂Gas can't be got rid of, and after several days packaging bag bulging phenomenon will take place, even burst packaging bag.The pickles of packaging bag bulging are sold on market, have both influenced the image appearance of product, more make the customer produce doubt to the quality of product, influenced the sales and marketing developing of product.So in the pickles packaging bag, should place the antistaling agent that anti-expansion, oxygen-removing is used, to eliminate CO ₂Gas is to the influence of pickles quality.In order effectively to solve the problem of the bloated bag of pickles, the applicant once proposed the utility application of " packaging bag of anti-expansion, oxygen-removing pickles ", this patent application has the anti-fresh-keeping effect that expands, but the anti-antistaling agent that expands wherein need place an isolation package, in order to the influence of the thick gravy water in the isolation pickles to the anti-antistaling agent that expands.This technology finds to exist two problems through on probation, and the one, because many isolation packages cause having increased cost, must improve selling price for this reason, thereby increase customer's burden; The 2nd, increased operation, produce inconvenient; In addition, have a kind of CO that pickle production producer generally uses now ₂Absorbent, because its water resistance does not pass a test, the anti-problem that expands never solves; Be employed CO in the pickles produced of Korea S again ₂Absorbent, the packaging bag of this absorbent has only one deck waterproof paper, after it was placed in the pickles, the ventilative micropore on the waterproof paper can be stuck with paste to live to stop up by the thick gravy in the pickles, made the rapid decline of permeability to air and lost the anti-effect that expands, the water-proofness of waterproof paper closes only during use, the pickles thick gravy can see through waterproof paper and enter in the absorbent, because thick gravy water is acid, absorbent is an alkalescence, acid-base neutralization makes the very fast forfeiture effect of absorbent.So up to this point, the bloated bag problem of pickles comprises that in fact the pickle production country of sale of maximums such as Korea S, Japan all is not resolved.

Three, summary of the invention

1, goal of the invention: the purpose of this utility model is in order to overcome the deficiencies in the prior art, provide a kind of effect significantly, use simple, Waterproof Ventilative Sauerkraut Relieving Flatulence Antistaling Agent with low cost.

2, technical scheme: in order to achieve the above object, a kind of Waterproof Ventilative Sauerkraut Relieving Flatulence Antistaling Agent described in the utility model, it comprises antistaling agent component and packaging bag, the antistaling agent component is encapsulated in the packaging bag, it is characterized in that: described packaging bag is the composite plastic film of seven-layer structure, it is respectively inner membrance from the inside to the outside, first bonding coat, ventilation paper, second bonding coat, printed layers, adhesive phase and adventitia, on the inner membrance and first bonding coat, be provided with the first ventilative micropore uniformly, at second bonding coat, printed layers, be provided with the second ventilative micropore on adhesive phase and the adventitia uniformly.

The material of above-mentioned seven-layer structure is respectively from inside to outside: PE (polyethylene)/EVA (ethene-polyvinyl acetate)/ventilation paper/EVA (ethene-polyvinyl acetate)/PET (polyester)/adhesives/PE (polyethylene), its effect is respectively: inner membrance (PE film) is the hot sealing layer of packaging bag, and the heat-sealing back constitutes a packaging bag that is used to hold the antistaling agent component; First bonding coat (EVA) is the bonding coat between inner membrance and the ventilation paper; Ventilation paper is the air-permeable paper of handling through high-effective water-proof, even this paper is fully immersed in the water, water can not see through yet, but has good permeability, the CO that the pickle lactic acid bacteria fermentation is produced ₂Gas passes through quickly; Second bonding coat (EVA) is the bonding coat between ventilation paper and the printed layers; Printed layers (PET) is used to print the trade mark and the caveat of antistaling agent; The purpose of tack coat is that it can use common adhesive with the PET of printed layers and firm the bonding together of outermost PE film; The effect of outermost adventitia (PE) is in order antistaling agent packaging bag hot weld to be fixed on the inboard of pickles packaging bag, to pour out with pickles to prevent it, and the accident of being eaten by mistake by the child takes place.On the complex film on ventilation paper both sides, roll the first ventilative micropore and the second ventilative micropore respectively, when rolling ventilative micropore, to guarantee can not damage ventilation paper, ventilative simultaneously finely porous density will guarantee that it has enough permeability to aires, the CO that produces when making pickle fermentation ₂Gas can be in time whole the ventilative micropore that passes through enter in the packaging bag, because ventilative finely porous diameter is greater than the micropore on the ventilation paper, even pickles thick gravy water immerses packaging bag, under capillary effect, it is unimpeded that ventilative micropore still can retaining part, and reach the permeability to air that can satisfy operating needs, and use ventilation paper merely, micropore in case the water logging of pickles thick gravy is steeped on the paper is very fast to be blocked CO ₂Gas can't enter, antistaling agent or CO ₂Absorbent has then completely lost effect.In addition, when thickening first bonding coat (EVA), it can replace inner membrance PE directly to seal, and the package construction of antistaling agent just becomes six layers like this, but because the cost of EVA is higher, this structure can improve productive costs.

3, beneficial effect: the utlity model has following advantage: (1) can absorb the CO in the pickles rapidly ₂, thoroughly eliminate the bloated bag of the unsolved always pickles of an industry phenomenon; (2) packaging bag can be isolated thick gravy water in the pickles and antistaling agent component, even antistaling agent is immersed in the thick gravy water, still can guarantee the CO that pickles produce ₂Gas passes through; (3) even antistaling agent is fully immersed in the pickles, still can keep thick gravy water can not infiltrate in the packaging bag, and CO ₂Gas then can enter and be absorbed by the antistaling agent component smoothly; (4) simplify manufacturing procedure, reduced productive costs.Evidence: this pickles antistaling agent directly is placed in the water soaks three round the clock, its water resistance does not become; In its pickles bag of packing into, start in continuous 24 hours under 35 degrees centigrade hot conditions is placed ten the bag phenomenon that expands is not taken place round the clock, and the Korea S CO that packs into ₂The control sample of absorbent, under equal conditions only time half a day pickles bag promptly is expanded into spherical shape.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 be among Fig. 1 A to partial enlarged drawing.

Five, the specific embodiment

As shown in Figure 1, a kind of Waterproof Ventilative Sauerkraut Relieving Flatulence Antistaling Agent described in the utility model, it comprises antistaling agent component 1 and packaging bag 2, antistaling agent component 1 is encapsulated in the packaging bag 2, as shown in Figure 2, this packaging bag 2 is made for the composite plastic film of seven-layer structure, it is respectively inner membrance 21 from the inside to the outside, first bonding coat 22, ventilation paper 23, second bonding coat 24, printed layers 25, adhesive phase 26 and adventitia 27, on the inner membrance 21 and first bonding coat 22, be provided with the first ventilative micropore 31 uniformly, at second bonding coat 24, printed layers 25, be provided with the second ventilative micropore 32 on adhesive phase 26 and the adventitia 23 uniformly.

The material of above-mentioned seven-layer structure is respectively from inside to outside: PE/EVA/ ventilation paper/EVA/PET/ adhesives/PE, or CPP/EVA/ ventilation paper/EVA/PET/ adhesives/CPP, its effect is respectively: inner membrance 21 (PE or CPP) is the hot sealing layer of packaging bag, and the heat-sealing back constitutes a packaging bag 2 that is used to hold antistaling agent component 1; First bonding coat 22 (EVA) is the bonding coat between inner membrance 21 and the ventilation paper 24; Ventilation paper 23 is air-permeable paper of handling through high-effective water-proof, even this paper is fully immersed in the water, water can not see through yet in three days, and it has good permeability, the CO that the pickle lactic acid bacteria fermentation is produced ₂Gas passes through quickly; Second bonding coat 24 (EVA) is the bonding coat between ventilation paper 24 and the printed layers 25; Printed layers 25 (PET) is used to print the trade mark and the caveat of antistaling agent; The purpose of tack coat 26 is that it can use common adhesive with printed layers 25 and firm the bonding together of outermost PE film; The effect of outermost adventitia 27 (PE or CPP) is in order antistaling agent packaging bag 2 hot welds to be fixed on the inboard of pickles packaging bag, to pour out with pickles to prevent it, and the accident of being eaten by mistake by the child takes place.On the inner membrance 21 of ventilation paper inboard and first bonding coat 22, adopt and prick hole technology and roll the well-distributed first

ventilative micropore

31,31 of the first ventilative micropores are pricked saturating inner membrances 21 and first bonding coat 22 and are not damaged ventilation paper 23, equally, roll the well-distributed second ventilative micropore 32 on second bonding coat 24, printed layers 25, adhesive phase 26 and the adventitia 27 in the ventilation paper outside, it must not damage ventilation paper 23 simultaneously.The density of ventilative micropore 31,32 will guarantee that it has enough permeability to aires, the CO that produces when making pickle fermentation ₂Gas can be in time whole the ventilative micropore that passes through enter in the packaging bag.The utility model not only can be used for common pickles bag and play the anti-fresh-keeping effect of expanding, and also can be used in the pickles bag of pickles instant noodles can reach good effect equally.

Claims

1, a kind of Waterproof Ventilative Sauerkraut Relieving Flatulence Antistaling Agent, it comprises antistaling agent component (1) and packaging bag (2), antistaling agent component (1) is encapsulated in the packaging bag (2), it is characterized in that: described packaging bag (2) is made for the composite plastic film of seven-layer structure, it is respectively inner membrance (21) from the inside to the outside, first bonding coat (22), ventilation paper (23), second bonding coat (24), printed layers (25), adhesive phase (26) and adventitia (27), on inner membrance (21) and first bonding coat (22), be provided with the first ventilative micropore (31) uniformly, in second bonding coat (24), printed layers (25), be provided with the second ventilative micropore (32) on adhesive phase (26) and the adventitia (23) uniformly.

2, Waterproof Ventilative Sauerkraut Relieving Flatulence Antistaling Agent according to claim 1 is characterized in that: described inner membrance (21) is the inner membrance of being made by PE or CPP.

3, Waterproof Ventilative Sauerkraut Relieving Flatulence Antistaling Agent according to claim 1 is characterized in that: described first bonding coat (22) and second bonding coat (24) are the EVA bonding coat.

4, Waterproof Ventilative Sauerkraut Relieving Flatulence Antistaling Agent according to claim 1 is characterized in that: described printed layers (25) is the printed layers of being made by PET.

5, Waterproof Ventilative Sauerkraut Relieving Flatulence Antistaling Agent according to claim 1 is characterized in that: described adventitia (23) is the adventitia of being made by PE or CPP.