CN204278655U - The paper aluminum-plastic composite membrane that solvent residual amount is few - Google Patents
The paper aluminum-plastic composite membrane that solvent residual amount is few Download PDFInfo
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- CN204278655U CN204278655U CN201320363655.6U CN201320363655U CN204278655U CN 204278655 U CN204278655 U CN 204278655U CN 201320363655 U CN201320363655 U CN 201320363655U CN 204278655 U CN204278655 U CN 204278655U
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Abstract
The paper aluminum-plastic composite membrane that a kind of solvent residual amount is few, it comprises intermediate layer, it is characterized in that arranging hot sealing layer under intermediate layer, have adhesive layer between intermediate layer and hot sealing layer, the surface in intermediate layer arranges top layer, has adhesive layer between intermediate layer and top layer, above-mentioned intermediate layer adopts aluminium foil, top layer adopts paper, and hot sealing layer adopts polyethylene, and adhesive layer adopts polyurethane.The paper aluminum-plastic composite membrane that solvent residual amount of the present utility model is few, because intermediate layer adopts the aluminium foil of good barrier property and deflection, top layer adopts the paper of printing, can be coated with the gloss oil of tempered oil film, therefore can meet above-mentioned comprehensive requirement on the surface of paper.
Description
Technical field
The utility model relates to composite membrane, the paper aluminum-plastic composite membrane that specifically a kind of solvent residual amount is few.
Background technology
For the food of particle, pulvis and tablet and the film of pharmaceutical packing bag, require to have printing good, will have good barrier property and deflection simultaneously, require that solvent residual amount is few simultaneously, the packaging film that homogenous material is made cannot meet above-mentioned requirement.
Summary of the invention
The purpose of this utility model proposes the few paper aluminum-plastic composite membrane of a kind of solvent residual amount that can meet above-mentioned requirements.
The purpose of this utility model is achieved in that the paper aluminum-plastic composite membrane that a kind of solvent residual amount of the present utility model is few, it comprises intermediate layer, it is characterized in that arranging hot sealing layer under intermediate layer, have adhesive layer between intermediate layer and hot sealing layer, the surface in intermediate layer arranges top layer, has adhesive layer between intermediate layer and top layer, above-mentioned intermediate layer adopts aluminium foil, top layer adopts paper, and hot sealing layer adopts polyethylene, and adhesive layer adopts polyurethane.
The paper aluminum-plastic composite membrane that solvent residual amount of the present utility model is few, because intermediate layer adopts the aluminium foil of good barrier property and deflection, top layer adopts the paper of printing, can be coated with the gloss oil of tempered oil film, therefore can meet above-mentioned comprehensive requirement on the surface of paper.
Accompanying drawing explanation
Fig. 1 is the structural representation of the paper aluminum-plastic composite membrane that solvent residual amount of the present utility model is few.
Detailed description of the invention
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail:
As shown in Figure 1, the paper aluminum-plastic composite membrane that a kind of solvent residual amount of the present utility model is few, it comprises intermediate layer 3, it is characterized in that arranging hot sealing layer 53 times in intermediate layer, has adhesive layer 4 between intermediate layer 3 and hot sealing layer 5, the surface in intermediate layer 3 arranges top layer 1, have adhesive layer 2 between intermediate layer 3 and top layer 1, above-mentioned intermediate layer 3 adopts aluminium foil, and top layer 1 adopts paper, hot sealing layer 5 adopts polyethylene, and adhesive layer 2 and adhesive layer 4 adopt polyurethane.
Claims (1)
1. the paper aluminum-plastic composite membrane that a solvent residual amount is few, it comprises intermediate layer (3), it is characterized in that arranging hot sealing layer (5) under intermediate layer (3), adhesive layer (4) is had between intermediate layer (3) and hot sealing layer (5), the surface in intermediate layer (3) arranges top layer (1), adhesive layer (2) is had between intermediate layer (3) and top layer (1), above-mentioned intermediate layer (3) adopts aluminium foil, top layer (1) adopts paper, hot sealing layer (5) adopts polyethylene, and adhesive layer (2) and adhesive layer (4) adopt polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320363655.6U CN204278655U (en) | 2013-06-25 | 2013-06-25 | The paper aluminum-plastic composite membrane that solvent residual amount is few |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320363655.6U CN204278655U (en) | 2013-06-25 | 2013-06-25 | The paper aluminum-plastic composite membrane that solvent residual amount is few |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204278655U true CN204278655U (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320363655.6U Expired - Fee Related CN204278655U (en) | 2013-06-25 | 2013-06-25 | The paper aluminum-plastic composite membrane that solvent residual amount is few |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204278655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253999A (en) * | 2019-07-26 | 2019-09-20 | 江阴苏达汇诚复合材料有限公司 | A kind of paper plastic-aluminum epiphragma used for cosmetic and its production technology |
-
2013
- 2013-06-25 CN CN201320363655.6U patent/CN204278655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253999A (en) * | 2019-07-26 | 2019-09-20 | 江阴苏达汇诚复合材料有限公司 | A kind of paper plastic-aluminum epiphragma used for cosmetic and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20150422 Termination date: 20160625 |