CN203282770U - Novel composite membrane - Google Patents
Novel composite membrane Download PDFInfo
- Publication number
- CN203282770U CN203282770U CN201320260067XU CN201320260067U CN203282770U CN 203282770 U CN203282770 U CN 203282770U CN 201320260067X U CN201320260067X U CN 201320260067XU CN 201320260067 U CN201320260067 U CN 201320260067U CN 203282770 U CN203282770 U CN 203282770U
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- Prior art keywords
- aluminium foil
- composite membrane
- utility
- foil substrate
- model
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Abstract
The utility model relates to the technical field of medicinal packaging material, in particular to a novel composite membrane for particle and powder packaging. The novel composite membrane comprises an aluminium foil substrate, wherein a paper layer playing a role of protection is arranged on the upper surface of the aluminium foil substrate; a polyethylene layer is arranged on the lower surface of the aluminium foil substrate; composite adhesive layers are respectively arranged between the aluminium foil substrate and the paper layer and between the aluminium foil substrate and the polyethylene layer. The utility model has the advantages that the novel composite membrane is simple in structure, reasonable in design, nontoxic and tasteless, safe and convenient, used for packaging medicines and harmless to human bodies, has very good moisture-proof performance and long storage life, and ensures the quality assurance period of medicines.
Description
Technical field
The utility model relates to pharmaceutical pack material technology field, especially a kind of Novel composite membrane for particle, powder packaging.
Background technology
The pharmaceutical pack aluminium foil is formed at the Europe of the thirties in 20th century, and China starts introducing equipment, technology and raw material in the eighties.The composite membrane that is used for particle, powder packaging has been subject to domestic wrapping enterprise and consumer's extensive concern at present, and by increasing wrapping enterprise, is adopted.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, a kind of medicinal aluminum foil of simple in structure, safe, asepsis environment-protecting is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of Novel composite membrane; has the aluminium foil matrix; the upper surface of described aluminium foil matrix is provided with the ply of paper that shields; the lower surface of aluminium foil matrix is provided with polyethylene layer; be provided with composite layer between described aluminium foil matrix and ply of paper, be provided with composite layer between described aluminium foil matrix and polyethylene layer.
Further, described NEW TYPE OF COMPOSITE film thickness is 0.8-1.2mm.
The beneficial effects of the utility model are: the utility model is simple in structure, and is reasonable in design, in order to pack medicine, nonpoisonous and tasteless, harmless, have good humidity resistance, guaranteed the quality guarantee period of medicine, possessed the advantage of safe ready and long shelf-life.
Description of drawings
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1.1. aluminium foil matrix in figure, 2. composite layer, 3. ply of paper, 4. polyethylene layer.
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.
Novel composite membrane as shown in Figure 1, has aluminium foil matrix 1, the upper surface of aluminium foil matrix 1 is provided with the ply of paper 3 that shields, the lower surface of aluminium foil matrix 1 is provided with polyethylene layer 4, be provided with composite layer 2 between aluminium foil matrix 1 and ply of paper 3, be provided with composite layer 2 between aluminium foil matrix 1 and polyethylene layer 4; The NEW TYPE OF COMPOSITE film thickness is 1mm.
Above-mentioned embodiment only is 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 (2)
1. Novel composite membrane; it is characterized in that: have aluminium foil matrix (1); the upper surface of described aluminium foil matrix (1) is provided with the ply of paper (3) that shields; the lower surface of aluminium foil matrix (1) is provided with polyethylene layer (4); be provided with composite layer (2) between described aluminium foil matrix (1) and ply of paper (3), be provided with composite layer (2) between described aluminium foil matrix (1) and polyethylene layer (4).
2. Novel composite membrane according to claim 1, it is characterized in that: described NEW TYPE OF COMPOSITE film thickness is 0.8-1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320260067XU CN203282770U (en) | 2013-05-14 | 2013-05-14 | Novel composite membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320260067XU CN203282770U (en) | 2013-05-14 | 2013-05-14 | Novel composite membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282770U true CN203282770U (en) | 2013-11-13 |
Family
ID=49539150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320260067XU Expired - Fee Related CN203282770U (en) | 2013-05-14 | 2013-05-14 | Novel composite membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282770U (en) |
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2013
- 2013-05-14 CN CN201320260067XU patent/CN203282770U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 213000 Jiangsu city of Changzhou province Ju Economic Development Zone Wujin Road No. 13 Patentee after: Changzhou Huajian pharmaceutical packing material Limited by Share Ltd Address before: 213149 Wujin Economic Development Zone, Jiangsu District, Changzhou, South Road, No. 13 Patentee before: Changzhou Huajian Pharmaceutical Packing Material Co., Ltd. |
|
| 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: 20131113 Termination date: 20210514 |