CN207207309U - A kind of composite membrane for packaging medicine - Google Patents
A kind of composite membrane for packaging medicine Download PDFInfo
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- CN207207309U CN207207309U CN201721242138.8U CN201721242138U CN207207309U CN 207207309 U CN207207309 U CN 207207309U CN 201721242138 U CN201721242138 U CN 201721242138U CN 207207309 U CN207207309 U CN 207207309U
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Abstract
The utility model discloses a kind of composite membrane for packaging medicine, including the PP layers, soft aluminium foil layer, hot sealing layer being sequentially compounding, graphene enhancement layer is provided between PP layers and soft aluminium foil layer, the upper surface of PP layers bonds and is provided with SRB antibiotic paint layers, hot sealing layer is sarin and metallocene PE coextruded layer, and metallocene polyethylene layer is between soft aluminium foil layer and sarin layer.The utility model is simple in construction, reasonable in design, has good barrier, heat sealability and soft row, the setting of graphene enhancement layer, the mechanical strength of composite membrane can be effectively increased, the setting of SRB antibiotic paint layers, there is preferable antibacterial effect, so as to improve the security that product uses.
Description
Technical field
The utility model belongs to packaging technical field of membrane, and in particular to a kind of composite membrane for packaging medicine.
Background technology
Pharmaceutical pack film as its name suggests for not possessing antibacterial work(mostly to pharmaceutical packing, existing pharmaceutical pack film
Can, therefore, when in use, unavoidably the outer surface of pharmaceutical pack film can be caused to be infected with germs, and then medicine is taken in people
When, bacterium is traveled on tablet easily by human hand, after patient takes, certain damage can be caused to human body or reduces medicine
Effect, reduces the security of pharmaceutical pack film, in addition, existing packaging film, its structural strength is inadequate, in use, bag
There is the situation of cracky in dress film, so as to not have protective effect to medicine.
Utility model content
For problems of the prior art, the purpose of this utility model, which is to design, provides a kind of Key works Drug packing with again
Close film.
A kind of described composite membrane for packaging medicine, it is characterised in that including be sequentially compounding PP layers, soft aluminium foil layer,
Hot sealing layer, graphene enhancement layer is provided between the PP layers and soft aluminium foil layer, the upper surface of the PP layers, which bonds, is provided with SRB
Antibiotic paint layer, the hot sealing layer are sarin and metallocene PE coextruded layer, metallocene polyethylene layer be located at soft aluminium foil layer with
Between sarin layer.
Described a kind of composite membrane for packaging medicine, it is characterised in that set on the adhesive surface of the SRB antibiotic paints layer
There is wavy raised line.
Described a kind of composite membrane for packaging medicine, it is characterised in that the thickness of the PP layers is 18-20 μm, soft aluminium foil layer
Thickness be 6-7 μm, the thickness of hot sealing layer is 25-35 μm.
Described a kind of composite membrane for packaging medicine, it is characterised in that the thickness of the PP layers is 19 μm, soft aluminium foil layer
Thickness is 7 μm, and the thickness of hot sealing layer is 26 μm.
Described a kind of composite membrane for packaging medicine, it is characterised in that the hot sealing layer is 20 μm of metallocene polyethylene layer
Sarin layer with 6 μm forms.
The utility model is simple in construction, reasonable in design, has good barrier, heat sealability and soft row, and graphene increases
The setting of strong layer, can be effectively increased the mechanical strength of composite membrane, the setting of SRB antibiotic paint layers, have preferable antibacterial effect,
So as to improve the security that product uses.
Brief description of the drawings
Fig. 1 is the utility model layer structure schematic diagram.
Embodiment
The utility model is described in further detail below in conjunction with Figure of description, and provides embodiment.
As shown in figure 1, a kind of composite membrane for packaging medicine of the utility model, is mainly used in pharmaceutical packing, its is specific
Structure is：Including the PP layers 1, soft aluminium foil layer 2, hot sealing layer being sequentially compounding, to improve the mechanical strength of product, in PP layers 1
Graphene enhancement layer 3 is provided between soft aluminium foil layer 2, to improve the antibacterial ability of product, is bonded in the upper surface of PP layers 1
It is provided with SRB antibiotic paints layer 4.
Wherein, hot sealing layer is sarin and metallocene PE coextruded layer, metallocene polyethylene layer 5 be located at soft aluminium foil layer 2 with
Between sarin layer 6.To improve the adhesion firmness of SRB antibiotic paint layers, it is provided with the adhesive surface of SRB antibiotic paints layer 4
Wavy raised line 7, the thickness of each layer of the product：The thickness of PP layers 1 is 18-20 μm, preferably 9 μm；The thickness of soft aluminium foil layer 2 is
6-7 μm, preferably 7 μm；The thickness of hot sealing layer is 25-35 μm, and preferably 26 μm, 20 μm of hot sealing layers are by 20 μm of metallocene PE
The sarin layer 6 of 5 and 6 μm of layer forms.
Claims (5)
1. a kind of composite membrane for packaging medicine, it is characterised in that including the PP layers being sequentially compounding（1）, soft aluminium foil layer（2）, heat
Sealing, the PP layers（1）With soft aluminium foil layer（2）Between be provided with graphene enhancement layer（3）, the PP layers（1）Upper surface glue
Knot is provided with SRB antibiotic paint layers（4）, the hot sealing layer is sarin and metallocene PE coextruded layer, metallocene polyethylene layer
（5）Positioned at soft aluminium foil layer（2）With sarin layer（6）Between.
A kind of 2. composite membrane for packaging medicine as claimed in claim 1, it is characterised in that the SRB antibiotic paints layer（4）'s
Wavy raised line is provided with adhesive surface（7）.
A kind of 3. composite membrane for packaging medicine as claimed in claim 1, it is characterised in that the PP layers（1）Thickness be 18-
20 μm, soft aluminium foil layer（2）Thickness be 6-7 μm, the thickness of hot sealing layer is 25-35 μm.
A kind of 4. composite membrane for packaging medicine as claimed in claim 3, it is characterised in that the PP layers（1）Thickness be 19 μ
M, soft aluminium foil layer（2）Thickness be 7 μm, the thickness of hot sealing layer is 26 μm.
A kind of 5. composite membrane for packaging medicine as claimed in claim 4, it is characterised in that the cyclopentadienyl gold that the hot sealing layer is 20 μm
Belong to polyethylene layer（5）With 6 μm of sarin layer（6）Composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242138.8U CN207207309U (en) | 2017-09-26 | 2017-09-26 | A kind of composite membrane for packaging medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242138.8U CN207207309U (en) | 2017-09-26 | 2017-09-26 | A kind of composite membrane for packaging medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207207309U true CN207207309U (en) | 2018-04-10 |
Family
ID=61823190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721242138.8U Active CN207207309U (en) | 2017-09-26 | 2017-09-26 | A kind of composite membrane for packaging medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207207309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537101A (en) * | 2019-09-20 | 2021-03-23 | 韩国铝业株式会社 | Graphene-containing sheet for packaging pharmaceutical agents |
-
2017
- 2017-09-26 CN CN201721242138.8U patent/CN207207309U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537101A (en) * | 2019-09-20 | 2021-03-23 | 韩国铝业株式会社 | Graphene-containing sheet for packaging pharmaceutical agents |
| EP3795348A1 (en) * | 2019-09-20 | 2021-03-24 | Korea Aluminium Co., Ltd | Pharmaceutical packaging sheets containing graphene |
| JP2021050043A (en) * | 2019-09-20 | 2021-04-01 | 韓国アルミニウム株式会社 | Medicine packaging sheet containing graphene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310051 No. 133, miaohouwang Road, industrial park, Xixing Town, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Zhongcheng Material Technology Co.,Ltd. Address before: 310051 No. 133, miaohouwang Road, industrial park, Xixing Town, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU ZHONGCHENG PLASTIC PACKING CO.,LTD. |