CN205736267U - A kind of open-type is combined medicinal aluminum foil - Google Patents
A kind of open-type is combined medicinal aluminum foil Download PDFInfo
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- CN205736267U CN205736267U CN201620662430.4U CN201620662430U CN205736267U CN 205736267 U CN205736267 U CN 205736267U CN 201620662430 U CN201620662430 U CN 201620662430U CN 205736267 U CN205736267 U CN 205736267U
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Abstract
The utility model discloses a kind of open-type and be combined medicinal aluminum foil, including the soft basic unit of aluminium foil, the soft basic unit of aluminium foil is arranged over thin layer, and lower section is provided with hot sealing layer, thin layer be arranged over external paper layer, between described external paper layer and thin layer, between thin layer and the soft basic unit of aluminium foil, be equipped with adhesive phase；It is the one in BOPET, BOPP, BOPA that thin layer prepares material, and it is the one in modified poly ester, acrylic resin, vinyl chloride-vinyl acetate or combination that hot sealing layer prepares material, and it is polyurethane or acrylic resin that adhesive phase prepares material.This utility model simple in construction, has the advantage that heat seal strength is moderate, good barrier property, fragrance protectiveness are good and easily opens, it is adaptable to suture, medical sponge, suction mist agent, freeze dried powder etc. are packed；Its high stiffness intensity being had of paper semi-finished product simultaneously utilizing external paper layer and thin layer to be formed, ensures that in bubble-cap, product is not easily susceptible to crimp.
Description
Technical field
This utility model relates to medicine, food and daily use chemicals field of packaging material, is specifically related to a kind of open-type and is combined
Medicinal aluminum foil.
Background technology
Medicinal aluminum foil is a kind of novel drug packing material.It is mainly used in the blister pack of the solid medicine such as tablet, capsule
Dress, through the development of tens, it has also become the main packaged form of the medicines such as domestic a kind of tablet, ball, capsule.As used medicinal aluminum
Paper tinsel and PVC stiff sheet packaging, both can simplify packaging process, it is achieved high-speed automated packaging, can realize again drug packaging miniaturization, fixed
Amount, safety, all bring the biggest convenience to storing, transporting and use.Meanwhile, aluminum-plastic packaged comparison is airtight, and medicine is the most variable
Matter, extends the shelf life, the features such as convenience of getting it filled during use.Product has that printing quality is good, good looking appearance is well-pressed, resistance oxygen resistance is moist
Advantage can be waited well, there is excellent drug packaging performance and excellent barrier property, become the solid medicines such as domestic tablet, capsule
Main manner of packing.But different contents is different to the requirement of packaging material, have many requirements for pharmaceuticals shading,
Blocking water, hinder oxygen, good moldability, and have the easily property opened after adding hot-seal, the sealed membrane that homogenous material is made cannot meet
Above-mentioned requirement.Originally pushed-poked formula packaging opening ways open, it is impossible to meet the opening ways of product and the protection to product
(not compact), needs a kind of open-type medicinal aluminum foil.
The Chinese utility model patent of Patent No. 201220365265.8 discloses one and easily opens cosmetic package use
Sealed membrane, it includes basic unit, it is characterised in that arrange top layer in basic unit, has adhesive layer, divide in basic unit between top layer and basic unit
Putting hot sealing layer, have adhesive layer between basic unit and hot sealing layer, above-mentioned top layer uses polyester, and basic unit uses aluminium foil, and hot sealing layer uses and changes
Property polyethylene, adhesive layer use polyurethane.The rigidity of this sealed membrane is poor, it is impossible to ensure that in bubble-cap, medicine will not extrude change
Shape.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, it is provided that a kind of open-type composite medicine
With aluminium foil, there is higher rigidity and intensity, it is ensured that in bubble-cap, medicine is not easily susceptible to crimp.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, this utility model is to be achieved through the following technical solutions:
A kind of open-type is combined medicinal aluminum foil, and including the soft basic unit of aluminium foil, the soft basic unit of described aluminium foil is arranged over thin layer,
The lower section of the soft basic unit of described aluminium foil is provided with hot sealing layer, described thin layer be arranged over the preferable external paper layer of printing, described outside
Between ply of paper and thin layer, between thin layer and the soft basic unit of aluminium foil, it is equipped with adhesive phase；Described thin layer prepares material
One in BOPET, BOPP, BOPA, described hot sealing layer prepare material be matter average molecular weight be 20000～30000 modification gather
Vinyl chloride-vinegar that acrylic resin that ester, matter average molecular weight are 50000～300000, matter average molecular weight are 50000～200000
Vinyl acetate-come the one in anhydride terpolymer resin or combination, it is that matter average molecular weight is that described adhesive phase prepares material
The polyurethane of 20000～50000 or the acrylic copolymeric resin that matter average molecular weight is 50000～300000.
Further, the thickness of the soft basic unit of described aluminium foil is 0.02-0.06mm.
Further, the thickness of described thin layer is 0.01-0.05mm.
Further, the mass area ratio of described hot sealing layer is 2.5-9.0g/m2.
Further, the mass area ratio of described adhesive phase is 2.0-5.0g/m2.
Open-type described in this utility model is combined the concrete manufacture method of medicinal aluminum foil: needed for external paper layer surface printing
Pattern, at aluminium foil soft base layer interior surface coated heat sealing, then on dry complex equipment gluing position by polyurethane binder
Layer is coated on thin layer, by compound position pressure roll, thin layer is closely knit with external paper layer bonding, forms paper semi-finished product；Again
Uncoated that polyurethane adhesive layer is coated the soft basic unit of aluminium foil at dry complex equipment gluing position, by compound position
Paper semi-finished product are bonded closely knit with the coating soft basic unit of aluminium foil by pressure roll, form finished product.
The beneficial effects of the utility model are:
This utility model simple in construction, have that heat seal strength is moderate, good barrier property, fragrance protectiveness are good and easily open excellent
Point, it is adaptable to suture, medical sponge, suction mist agent, freeze dried powder etc. are packed；Utilize external paper layer and thin layer institute shape simultaneously
Its high stiffness intensity being had of paper semi-finished product become, ensures that in bubble-cap, product is not easily susceptible to crimp.
Certainly, implement arbitrary product of the present utility model to it is not absolutely required to reach all the above advantage simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, embodiment will be described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only embodiments more of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other accompanying drawing.
Fig. 1 is the structural representation that open-type described in the utility model is combined medicinal aluminum foil；
In accompanying drawing, the list of parts representated by each label is as follows:
The soft basic unit of 1-aluminium foil, 2-thin layer, 3-hot sealing layer, 4-external paper layer, 5-adhesive phase.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The all other embodiments obtained, broadly fall into the scope of this utility model protection.
Referring to shown in Fig. 1, this utility model is combined medicinal aluminum foil, including the soft basic unit of aluminium foil 1, aluminium foil for a kind of open-type
Soft basic unit 1 is arranged over thin layer 2, and the lower section of the soft basic unit of aluminium foil 1 is provided with hot sealing layer 3, thin layer 2 be arranged over printing
Preferably external paper layer 4, between external paper layer 4 and thin layer 2, is equipped with adhesive phase 5 between thin layer 2 and the soft basic unit of aluminium foil 1；Thin
It is the one in BOPET, BOPP, BOPA that film layer 2 prepares material, hot sealing layer 3 prepare material be matter average molecular weight be 20000～
The modified poly ester of 30000, matter average molecular weight be 50000～300000 acrylic resin, matter average molecular weight be 50000～
The vinyl chloride-vinyl acetate of 200000-come the one in anhydride terpolymer resin or combination, adhesive phase 5 prepares material
Be matter average molecular weight be the polyurethane of 20000～50000 or acrylic acid copolymer tree that matter average molecular weight is 50000～300000
Fat.
Wherein, the thickness of the soft basic unit of aluminium foil 1 is 0.02-0.06mm.
Wherein, the thickness of thin layer 2 is 0.01-0.05mm.
Wherein, the mass area ratio of hot sealing layer 3 is 2.5-9.0g/m2.
Wherein, the mass area ratio of adhesive phase 5 is 2.0-5.0g/m2.
One of the present embodiment has particular application as: in the present embodiment, and external paper layer 4 printing is preferable, in its surface printing institute
Needing pattern, external paper layer 4 and thin layer 2 to use dry type to be combined, the one side of the soft basic unit of aluminium foil 1 uses coating method coated heat sealing 3,
Another side uses dry type to be combined again with thin layer 2, is also adopted by dry type and is combined between paper 1 and thin layer 3, and dry type is compound is by viscous
Mixture layer 5 is bonded in one.The compound medicinal aluminum foil of this structure, have that heat seal strength is moderate, good barrier property, fragrance protectiveness good with
And the advantage easily opened, its high stiffness having of paper semi-finished product simultaneously utilizing external paper layer 4 and thin layer 2 to be formed is strong
Degree, ensures that in bubble-cap, product is not easily susceptible to crimp.
In the description of this specification, the description of reference term " embodiment ", " example ", " concrete example " etc. means
The specific features that describes in conjunction with this embodiment or example, structure, material live feature be contained in of the present utility model at least one
In embodiment or example.In this manual, the schematic representation to above-mentioned term be not necessarily referring to identical embodiment or
Example.And, the specific features of description, structure, material or feature can be in any one or more embodiments or examples
In combine in an appropriate manner.
This utility model preferred embodiment disclosed above is only intended to help to illustrate this utility model.Preferred embodiment is also
There is no all of details of detailed descriptionthe, be not intended to the detailed description of the invention that this utility model is only described yet.Obviously, according to this theory
The content of bright book, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
Explain principle of the present utility model and actual application, so that skilled artisan can be best understood by and utilize this
Utility model.This utility model is only limited by claims and four corner thereof and equivalent.
Claims (5)
1. open-type is combined a medicinal aluminum foil, and including the soft basic unit of aluminium foil (1), being arranged over of the soft basic unit of described aluminium foil (1) is thin
Film layer (2), the lower section of the soft basic unit of described aluminium foil (1) is provided with hot sealing layer (3), it is characterised in that: the top of described thin layer (2) sets
There is the preferable external paper layer of printing (4), between described external paper layer (4) and thin layer (2), thin layer (2) and the soft basic unit of aluminium foil (1)
Between be equipped with adhesive phase (5)；It is the one in BOPET, BOPP, BOPA that described thin layer (2) prepares material, described heat-sealing
Layer (3) prepare material be matter average molecular weight be 20000～30000 modified poly ester, matter average molecular weight be 50000～300000
Acrylic resin, matter average molecular weight are the vinyl chloride-vinyl acetate-come in anhydride terpolymer resin of 50000～200000
One or combination, described adhesive phase (5) prepare material be matter average molecular weight be 20000～50000 polyurethane or matter equal
Molecular weight is the acrylic copolymeric resin of 50000～300000.
A kind of open-type the most according to claim 1 is combined medicinal aluminum foil, it is characterised in that: the soft basic unit of described aluminium foil (1)
Thickness be 0.02-0.06mm.
A kind of open-type the most according to claim 1 is combined medicinal aluminum foil, it is characterised in that: the thickness of described thin layer (2)
Degree is 0.01-0.05mm.
A kind of open-type the most according to claim 1 is combined medicinal aluminum foil, it is characterised in that: the list of described hot sealing layer (3)
Position area quality is 2.5-9.0g/m2。
A kind of open-type the most according to claim 1 is combined medicinal aluminum foil, it is characterised in that: described adhesive phase (5)
Mass area ratio is 2.0-5.0g/m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620662430.4U CN205736267U (en) | 2016-06-28 | 2016-06-28 | A kind of open-type is combined medicinal aluminum foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620662430.4U CN205736267U (en) | 2016-06-28 | 2016-06-28 | A kind of open-type is combined medicinal aluminum foil |
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| CN205736267U true CN205736267U (en) | 2016-11-30 |
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| CN201620662430.4U Active CN205736267U (en) | 2016-06-28 | 2016-06-28 | A kind of open-type is combined medicinal aluminum foil |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742674A (en) * | 2017-02-17 | 2017-05-31 | 苏州市锦新医用塑料容器厂 | One kind heat-sealing pad bottle |
| CN111070851A (en) * | 2019-12-26 | 2020-04-28 | 宿迁市方圆塑料包装有限公司 | Manufacturing method of reinforced paper-plastic-aluminum composite film |
| CN114801401A (en) * | 2022-03-23 | 2022-07-29 | 毕玛时软包装（苏州）有限公司 | Clean easy-to-open cover film for liquid packaging |
| CN115648672A (en) * | 2022-09-28 | 2023-01-31 | 杭州星点包装材料有限公司 | Production process of multilayer composite co-extrusion compression-resistant sealing film |
-
2016
- 2016-06-28 CN CN201620662430.4U patent/CN205736267U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742674A (en) * | 2017-02-17 | 2017-05-31 | 苏州市锦新医用塑料容器厂 | One kind heat-sealing pad bottle |
| CN111070851A (en) * | 2019-12-26 | 2020-04-28 | 宿迁市方圆塑料包装有限公司 | Manufacturing method of reinforced paper-plastic-aluminum composite film |
| CN114801401A (en) * | 2022-03-23 | 2022-07-29 | 毕玛时软包装（苏州）有限公司 | Clean easy-to-open cover film for liquid packaging |
| CN115648672A (en) * | 2022-09-28 | 2023-01-31 | 杭州星点包装材料有限公司 | Production process of multilayer composite co-extrusion compression-resistant sealing film |
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