CN201264756Y - Environment protection type plastic-aluminum bubble cap packaging covering film - Google Patents
Environment protection type plastic-aluminum bubble cap packaging covering film Download PDFInfo
- Publication number
- CN201264756Y CN201264756Y CNU2008201505982U CN200820150598U CN201264756Y CN 201264756 Y CN201264756 Y CN 201264756Y CN U2008201505982 U CNU2008201505982 U CN U2008201505982U CN 200820150598 U CN200820150598 U CN 200820150598U CN 201264756 Y CN201264756 Y CN 201264756Y
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- CN
- China
- Prior art keywords
- pvc
- bubble cap
- aluminium foil
- utility
- foil 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 - Lifetime
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- Wrappers (AREA)
Abstract
The utility model relates to a packaging covering film of an environment protective aluminum-plastic bubble cap, which comprises an aluminum foil layer (1). Moreover, the utility model also comprises a PVC film (2) arranged on the aluminum foil layer (1) and compounded on the connection location of a PVC hard sheet. The utility model has the beneficial effects of being simple and reasonable, meeting the demands of environment protection, improving the use safety of medicine, and being capable of preventing children from eating medicine mistakenly.
Description
Technical field
The utility model relates to a kind of cover closing materials of that be used for medicine, health products and various bubble-cap sheet materials heat-sealings such as PVC, cold stamping shaped aluminium, relates in particular to the structure of this cover closing material.
Background technology
The main form of drug packaging of the prior art is an aluminum-plastic bubble-cap palte, go out the bubble-cap of a plurality of tablet sizes and the hard aluminium foil heat-sealing of 20～30um forms by the PVC sheet heat forming of 250um～300um, but the problem that this structure exists is: 1) the hard aluminium foil is just with the hard sheet of PVC heat sealability to be arranged by being coated with layer of adhesive, this production technology need be discharged a lot of solvents, and environment is caused very big pollution; 2) this layer is coated on the pollution that adhesives on the hard aluminium foil also causes medicine easily; 3) the hard aluminium foil is scratched and is easy to generate the aluminium bits when breaking, and causes the pollution of the medicine of containing; 4) bubble cap tray of PVC and hard aluminium composition is because the rupture strength of hard aluminium is little, and children not only waste medicine, also the serious consequence that causes medicine to be eaten by mistake by children easily a little firmly once by scratching brokenly the hard aluminium foil; 5) the stingy broken lagging dege of hard aluminium foil can be very sharp, scratches the tender and lovely skin of children easily.
Summary of the invention
The utility model technical issues that need to address have provided a kind of environment-friendly aluminum-plastic bubble cap packaging coverage film, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: aluminium foil layer; Also be included on the described aluminium foil layer, with the hard sheet of PVC joint compound one deck PVC film.
Compared with prior art, the beneficial effects of the utility model are: advantages of simple, compliance with environmental protection requirements, raising medicine be safe in utilization, can prevent that children's mistake takes medicine product.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
As seen from Figure 1: the utility model comprises: aluminium foil layer 1; Also be included on the described aluminium foil layer 1, with the hard sheet of PVC joint compound one deck PVC film 2;
Adopt the adhesives composite structure between described aluminium foil layer 1 and the PVC film 2;
The thickness of described aluminium foil layer 1 is at 7um～40um; The thickness of described PVC film 2 is at 10um～100um.
The utility model does not need coating adhesive on aluminium foil, by the PVC layer heat-sealing of the compound PVC film that gets on PVC sheet material that forms bubble-cap or cold stamping shaped aluminium internal layer, is by PVC and PVC heat-sealing; So just do not have the solvent discharge problem, meet existing environmental protection trend.
The utility model is with after PVC or cold stamping shaped aluminothermy are sealed into blister package, and what contact with medicine all is hard PVC, has reduced the pollution to medicine; The rupture strength of this structure is greater than the hard aluminium foil of conventional 20～30um, makes children be not easy to scratch broken, reduce children's mistake and take medicine product, but the adult still can not taken too big strength and just can be opened; Use aluminium foil and PVC film compound, it is soft that material becomes, and is not easy to scratch the tender and lovely skin of children.
Claims (3)
1. an environment-friendly aluminum-plastic bubble cap packaging coverage film comprises: aluminium foil layer (1); It is characterized in that: also be included in described aluminium foil layer (1) go up, with the hard sheet of PVC joint compound one deck PVC film (2).
2. environment-friendly aluminum-plastic bubble cap packaging coverage film according to claim 1 is characterized in that: adopt the adhesives composite structure between described aluminium foil layer (1) and the PVC film (2).
3. environment-friendly aluminum-plastic bubble cap packaging coverage film according to claim 1 and 2 is characterized in that: the thickness of described aluminium foil layer (1) is at 7um～40um; The thickness of described PVC film 2 is at 10um～100um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201505982U CN201264756Y (en) | 2008-07-08 | 2008-07-08 | Environment protection type plastic-aluminum bubble cap packaging covering film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201505982U CN201264756Y (en) | 2008-07-08 | 2008-07-08 | Environment protection type plastic-aluminum bubble cap packaging covering film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201264756Y true CN201264756Y (en) | 2009-07-01 |
Family
ID=40831113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201505982U Expired - Lifetime CN201264756Y (en) | 2008-07-08 | 2008-07-08 | Environment protection type plastic-aluminum bubble cap packaging covering film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201264756Y (en) |
-
2008
- 2008-07-08 CN CNU2008201505982U patent/CN201264756Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HAISHUN NEW MEDICINAL PACKING MATERIALS C Free format text: FORMER OWNER: SHANGHAI HAISHUN PACKING MATEIRALS CO., LTD. Effective date: 20110201 Owner name: SUZHOU HAISHUN PACKING MATERIALS CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110201 Address after: 201619, No. 18 Cai Bang Road, Songjiang District Jing Zhen Town, Shanghai Co-patentee after: Suzhou Haishun Packaging Material Co., Ltd. Patentee after: Shanghai Haishun New Pharmaceutical Packaging Co., Ltd. Address before: 201619, No. 18 Cai Bang Road, Songjiang District Jing Zhen Town, Shanghai Patentee before: Shanghai haishun packing mateirals Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090701 |
|
| CX01 | Expiry of patent term |