CN203381280U - Stamping-resistant medicament packaging film - Google Patents
Stamping-resistant medicament packaging film Download PDFInfo
- Publication number
- CN203381280U CN203381280U CN201320320685.9U CN201320320685U CN203381280U CN 203381280 U CN203381280 U CN 203381280U CN 201320320685 U CN201320320685 U CN 201320320685U CN 203381280 U CN203381280 U CN 203381280U
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- China
- Prior art keywords
- layer
- packaging film
- stamping
- medicine
- utility
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Abstract
The utility model discloses a stamping-resistant medicament packaging film which is provided with a hard aluminum-plastic layer, wherein the hard aluminum-plastic layer is covered by a bubble layer; a polyamide film layer is attached to the bubble layer; a casting polypropylene layer is arranged below the hard aluminum-plastic layer. The stamping-resistant medicament packaging film is simple structure and has high pressure resistance and stamping resistance and excellent moisture resistance and air tightness.
Description
Technical field
The utility model relates to a kind of medicine of anti-punched packaging film.
Background technology
The medicine packaging film, be basement membrane mainly with the aluminium film greatly, at aluminium film upper surface or compound other membrane materials of lower surface, makes composite membrane.And some medicine is frangible, can not ram extrusion, common composite membrane compressive property is poor, can not meet the requirement of specific occasion.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, a kind of medicine of anti-punched packaging film with good resistance to compression and anti-press capacity is provided.
The utility model solves the technical scheme that its technical problem adopts: a kind of medicine of anti-punched packaging film, there is hard plastic-aluminum layer, be coated with bubble layer on described hard plastic-aluminum layer, be attached with the polyamide rete on described bubble layer, described hard plastic-aluminum layer below has the cast polypropylene layer.
Further, between polyamide rete, bubble layer, hard plastic-aluminum layer, cast polypropylene layer, by adhesive bond, connect.
Further, the PA membrane layer thickness is 0.01mm～0.05mm, and described cast polypropylene layer thickness is 0.05mm～0.1mm.
Further, bubble layer thickness is 0.5mm～1mm.
The beneficial effects of the utility model are: the medicine packaging film structure that the utility model provides is simple, has good resistance to compression and anti-punching performance, and has good moistureproof air-tightness.
The accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. hard plastic-aluminum layer 2. bubble layer 3. polyamide rete 4. cast polypropylene layer in figure
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of medicine of anti-punched packaging film as shown in Figure 1, have hard plastic-aluminum layer 1, on described hard plastic-aluminum layer 1, is coated with bubble layer 2, on described bubble layer 2, is attached with polyamide rete 3, and described hard plastic-aluminum layer 1 below has cast polypropylene layer 4.Between polyamide rete 3, bubble layer 2, hard plastic-aluminum layer 1, cast polypropylene layer 4, by adhesive bond, connect.
The relative normal aluminium foil of hard plastic-aluminum layer 1, be difficult for tearing up, and has higher intensity.Polyamide rete 3 thickness are 0.05mm, and cast polypropylene 4 layer thicknesses are 0.05mm.Polyamide rete 3 has good anti-punching performance.4, cast polypropylene layer has good moistureproof air-tightness, can avoid medicine in film to be subject to extraneous the erosion.Bubble layer 2 has good compressive property, can effectively prevent that in film, medicine is extruded damage, and bubble layer 2 thickness are preferably 1mm.
Above-mentioned embodiment is only explanation technical conceive of the present utility model and characteristics; its purpose is to allow the person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (4)
1. the medicine of anti-a punched packaging film, it is characterized in that: there is hard plastic-aluminum layer (1), be coated with bubble layer (2) on described hard plastic-aluminum layer (1), be attached with polyamide rete (3) on described bubble layer (2), described hard plastic-aluminum layer (1) below has cast polypropylene layer (4).
2. the medicine of anti-punched packaging film according to claim 1 is characterized in that: described polyamide rete (3), bubble layer (2), hard plastic-aluminum layer (1), cast polypropylene layer connect by adhesive bond between (4).
3. the medicine of anti-punched packaging film according to claim 1 is characterized in that: described polyamide rete (3) thickness is 0.01mm～0.05mm, and described cast polypropylene (4) layer thickness is 0.05mm～0.1mm.
4. the medicine of anti-punched packaging film according to claim 1 is characterized in that: described bubble layer (2) thickness is 0.5mm～1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320320685.9U CN203381280U (en) | 2013-05-31 | 2013-05-31 | Stamping-resistant medicament packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320320685.9U CN203381280U (en) | 2013-05-31 | 2013-05-31 | Stamping-resistant medicament packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203381280U true CN203381280U (en) | 2014-01-08 |
Family
ID=49869803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320320685.9U Expired - Fee Related CN203381280U (en) | 2013-05-31 | 2013-05-31 | Stamping-resistant medicament packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203381280U (en) |
-
2013
- 2013-05-31 CN CN201320320685.9U patent/CN203381280U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20140531 |