CN206407359U - One kind has interior anti-fraud functional composite membrane - Google Patents

One kind has interior anti-fraud functional composite membrane Download PDF

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Publication number
CN206407359U
CN206407359U CN201621308196.1U CN201621308196U CN206407359U CN 206407359 U CN206407359 U CN 206407359U CN 201621308196 U CN201621308196 U CN 201621308196U CN 206407359 U CN206407359 U CN 206407359U
Authority
CN
China
Prior art keywords
humidity detection
layer
detection card
composite membrane
film layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621308196.1U
Other languages
Chinese (zh)
Inventor
徐东升
王状伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Hengxin Packaging Co Ltd
Original Assignee
Shanghai Hengxin Packaging Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Hengxin Packaging Co Ltd filed Critical Shanghai Hengxin Packaging Co Ltd
Priority to CN201621308196.1U priority Critical patent/CN206407359U/en
Application granted granted Critical
Publication of CN206407359U publication Critical patent/CN206407359U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of with interior anti-fraud functional composite membrane.The composite membrane is mainly made up of printing film layer, ink layer, aluminium coated, hot sealing layer, Humidity Detection card and ventilative film layer etc..The printing film layer, the ink layer, the aluminium coated, the hot sealing layer, the Humidity Detection card and the ventilative film layer are sequentially arranged from top to bottom.The utility model has the advantage of:The packaging bag of transparent compound film production is combined with the composite membrane, if humidity is larger in bag, steam enters to the Humidity Detection card through the ventilative film layer, the humidity detection unit of the Humidity Detection card can change colour, remind the steam in user's packaging bag excessive with this, the food of storage has rotten possibility, further, the possibility that steam may also be mixed with the ink layer.

Description

One kind has interior anti-fraud functional composite membrane
Technical field
The utility model is related to packaging field, particularly a kind of to have interior anti-fraud functional composite membrane.
Background technology
Also growing day by day to false proof packaging demand as Food Packaging technology is continued to develop, some commodity are by illegal point Son personation, imitation, it is false proof just to obtain increasing demand.There is dealer to design a kind of with interior anti-fraud functional composite membrane. Structure substantially prints film layer, ink layer, aluminium coated up of three layers.Processing technology is as follows:It is first that plastic film printing is specific Pattern or word(Such as, Quick Response Code is verified), to printing surface carry out it is vacuum aluminum-coated, the front now obtained be printed patterns text Word, reverse side is the film of specific pattern word, then through with transparent plastic film Compound Machining, final be made have interior antiforge function Composite membrane.Composite membrane is made false proof with character and graphic, greatly improves the antiforge function of packaged product.However, this is compound Film the disadvantage is that, contain ink layer in composite membrane, for packaging for foodstuff, ink may cause danger for health Evil.Experiment is found, due to factors such as composite membrane crudies, when the humidity in packaging for foodstuff is larger, and ink has warp Steam occurs toward the phenomenon permeated in bag, influences food security.
Utility model content
The utility model purpose is that, in order to overcome existing food-safety problem, the design provides a kind of with interior false proof work( The composite membrane of energy.
In order to realize this purpose, the technical solution of the utility model is as follows:One kind has interior anti-fraud functional composite membrane, Include,
Print film layer;
Ink layer, it is placed in the lower section of the printing film layer;
Aluminium coated, it is placed in the lower section of the ink layer;
Hot sealing layer, it is placed in the lower section of the aluminium coated;
Humidity Detection card, it is placed in the lower section of the hot sealing layer, and the Humidity Detection card has the first table being oppositely arranged Face and second surface, the first surface of the Humidity Detection card is relative with the hot sealing layer and both faces are contacted, the humidity inspection There is humidity detection unit on the second surface for surveying card;And,
Ventilative film layer, it is placed in the lower section of the Humidity Detection card.
The Humidity Detection card and the ventilative film layer are partial structurtes.
It is used as a kind of preferred scheme with interior anti-fraud functional composite membrane, the week of the first surface of the Humidity Detection card There are the first adhesive layer, the peripheral region of the second surface of the Humidity Detection card and the ventilative film layer with the heat-sealing interlayer at edge Between have the second adhesive layer.
As a kind of preferred scheme with interior anti-fraud functional composite membrane, the printing film layer is that biaxial stretching polyester is thin Film, thickness is 12-25 μm;The hot sealing layer is polyethylene film, and thickness is 30-100 μm.
Compared with prior art, advantage of the present utility model at least that:Transparent compound film production is combined with the composite membrane Packaging bag, if humidity is larger, steam enters to the Humidity Detection card, the humidity of the Humidity Detection card through the ventilative film layer Test section can change colour, and remind the steam in user's packaging bag excessive with this, and the food of storage has rotten possibility, more enters One step, the possibility that steam may also be mixed with the ink layer.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment in the utility model.
Embodiment
The utility model is described in further detail below by specific embodiment combination accompanying drawing.
Fig. 1 is referred to, one kind, which is shown in the figure, has interior anti-fraud functional composite membrane, be that there is false proof work(existing On the basis of the composite membrane of energy, increase Humidity Detection card 5 and ventilative film layer 6.Specifically, the composite membrane is main by printing film layer 1st, ink layer 2(Such as, Quick Response Code is verified), aluminium coated 3, hot sealing layer 4, the composition such as Humidity Detection card 5 and ventilative film layer 6.It is described Print film layer 1, the ink layer 2, the aluminium coated 3, the hot sealing layer 4, the Humidity Detection card 5 and the ventilative film layer 6 It is sequentially arranged from top to bottom.
Wherein, the Humidity Detection card 5 has the first surface and second surface being oppositely arranged.The Humidity Detection card 5 First surface and the hot sealing layer 4 it is relative and both faces are contacted.The second surface of the Humidity Detection card 5 and the ventilated membrane Layer 6 is relative and both faces are contacted.There is humidity detection unit on the second surface of the Humidity Detection card.In order to preferably fixed described Humidity Detection card, so that the Humidity Detection card will not be rocked in layer with interlayer, the week of the first surface of the Humidity Detection card 5 There are the first adhesive layer, peripheral region and the ventilated membrane of the second surface of the Humidity Detection card 5 at edge between the hot sealing layer 4 There is the second adhesive layer between layer 6.
The Humidity Detection card 5 is partial structurtes with the ventilative film layer 6.
The printing film layer is biaxially oriented polyester film, and thickness is 12-25 μm.The hot sealing layer is polyethylene film, Thickness is 30-100 μm.
Transparent compound film production packaging bag is combined with the composite membrane, its inner side is observed when using.If humidity is larger, steam warp The ventilative film layer 6 enters to the Humidity Detection card 5, and the humidity detection unit of the Humidity Detection card 5 can change colour, with this Steam in prompting user's packaging bag is excessive, and the food of storage has rotten possibility, further, and steam may also be with institute State the possibility of ink layer mixing.
Only express embodiment of the present utility model above, it describes more specific and in detail, but can not therefore and It is interpreted as the limitation to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, not On the premise of departing from the utility model design, various modifications and improvements can be made, these belong to guarantor of the present utility model Protect scope.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (3)

1. one kind has interior anti-fraud functional composite membrane, it is characterised in that include,
Print film layer;
Ink layer, it is placed in the lower section of the printing film layer;
Aluminium coated, it is placed in the lower section of the ink layer;
Hot sealing layer, it is placed in the lower section of the aluminium coated;
Humidity Detection card, it is placed in the lower section of the hot sealing layer, the Humidity Detection card have the first surface that is oppositely arranged and Second surface, the first surface of the Humidity Detection card is relative with the hot sealing layer and both faces are contacted, the Humidity Detection card Second surface on have humidity detection unit;And,
Ventilative film layer, it is placed in the lower section of the Humidity Detection card.
2. it is according to claim 1 a kind of with interior anti-fraud functional composite membrane, it is characterised in that the Humidity Detection card First surface peripheral region with it is described heat-sealing interlayer have the first adhesive layer, the peripheral region of the second surface of the Humidity Detection card There is the second adhesive layer with the ventilated membrane interlayer.
3. it is according to claim 1 or 2 a kind of with interior anti-fraud functional composite membrane, it is characterised in that the print film Layer is biaxially oriented polyester film, and thickness is 12-25 μm;The hot sealing layer is polyethylene film, and thickness is 30-100 μm.
CN201621308196.1U 2016-12-01 2016-12-01 One kind has interior anti-fraud functional composite membrane Expired - Fee Related CN206407359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621308196.1U CN206407359U (en) 2016-12-01 2016-12-01 One kind has interior anti-fraud functional composite membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621308196.1U CN206407359U (en) 2016-12-01 2016-12-01 One kind has interior anti-fraud functional composite membrane

Publications (1)

Publication Number Publication Date
CN206407359U true CN206407359U (en) 2017-08-15

Family

ID=59550392

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621308196.1U Expired - Fee Related CN206407359U (en) 2016-12-01 2016-12-01 One kind has interior anti-fraud functional composite membrane

Country Status (1)

Country Link
CN (1) CN206407359U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107599570A (en) * 2017-08-31 2018-01-19 骆秀菊 A kind of mouldproof packaging, bag of carbohydrate
CN109605878A (en) * 2018-12-17 2019-04-12 吕拴力 A kind of fabrication polyamide adhesive material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107599570A (en) * 2017-08-31 2018-01-19 骆秀菊 A kind of mouldproof packaging, bag of carbohydrate
CN109605878A (en) * 2018-12-17 2019-04-12 吕拴力 A kind of fabrication polyamide adhesive material

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170815

Termination date: 20171201