CN204894689U - Hydrophobous double -deck polypropylene film in surface - Google Patents
Hydrophobous double -deck polypropylene film in surface Download PDFInfo
- Publication number
- CN204894689U CN204894689U CN201520405914.6U CN201520405914U CN204894689U CN 204894689 U CN204894689 U CN 204894689U CN 201520405914 U CN201520405914 U CN 201520405914U CN 204894689 U CN204894689 U CN 204894689U
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- CN
- China
- Prior art keywords
- double
- polypropylene film
- deck
- deck polypropylene
- surface hydrophobicity
- 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 - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a hydrophobous double -deck polypropylene film in surface, a serial communication port, including hydrophobic layer and carrier layer, the hydrophobic layer sets up on the carrier layer. The utility model discloses a bilayer structure design in the toughness of guaranteeing polypropylene film, also makes it obtain surperficial hydrophobous characteristic.
Description
Technical field
The utility model relates to a kind of film, particularly relates to a kind of double-deck polypropylene film of surface hydrophobicity.
Background technology
At present, common polypropylene film does not have the characteristic of surface hydrophobicity, and in order to obtain the characteristic of surface hydrophobicity, the film that people select other materials to make usually, limits the application of polypropylene film.In order to the characteristic making conventional polypropylene film also obtain surface hydrophobicity, therefore need a kind of polypropylene film of surface hydrophobicity badly.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, and propose a kind of double-deck polypropylene film of surface hydrophobicity, it is: hydrophobic layer and carrier layer; Described hydrophobic layer is arranged in described carrier layer.
In the double-deck polypropylene film of surface hydrophobicity described in the utility model, described hydrophobic layer is extruded with the double-deck curtain coating of described carrier layer and is connected.
In the double-deck polypropylene film of surface hydrophobicity described in the utility model, described hydrophobic layer surface is provided with depression, forms loose loose structure.
In the double-deck polypropylene film of surface hydrophobicity described in the utility model, the aperture of described depression is 5-50 micron.
In the double-deck polypropylene film of surface hydrophobicity described in the utility model, the thickness of described hydrophobic layer accounts for the 5%-15% of described double-deck polypropylene film.
In the double-deck polypropylene film of surface hydrophobicity described in the utility model, the thickness of described carrier layer accounts for the 85-95% of described double-deck polypropylene film.
In the double-deck polypropylene film of surface hydrophobicity described in the utility model, the thickness of the double-deck polypropylene film of described surface hydrophobicity is 0.02-20 millimeter.
The double-deck polypropylene film of the utility model surface hydrophobicity adopts double-decker design, ensureing the toughness of polypropylene film, also makes it obtain the characteristic of surface hydrophobicity.
Accompanying drawing explanation
Fig. 1 is the sectional view of the double-deck polypropylene film of the utility model surface hydrophobicity.
Detailed description of the invention
In conjunction with following specific embodiments and the drawings, the invention will be described in further detail.Implement process of the present invention, condition, experimental technique etc., except the following content mentioned specially, be universal knowledege and the common practise of this area, the present invention is not particularly limited content.
As the double-deck polypropylene film of Fig. 1 the utility model surface hydrophobicity, be hydrophobic layer 1 and carrier layer 2; Hydrophobic layer 1 is arranged in carrier layer 2.Hydrophobic layer 1 is extruded with the double-deck curtain coating of carrier layer 2 and is connected, and after thermal finalization solidification, hydrophobic layer 1 and carrier layer 2 be combined with each other.Hydrophobic layer 1 surface distributed has depression 11, and the aperture of depression 11 is 5-50 micron, forms loose loose structure.
The thickness of hydrophobic layer 1 accounts for the 5%-15% of double-deck polypropylene film.The thickness of carrier layer 2 accounts for the 85-95% of double-deck polypropylene film.The thickness of the double-deck polypropylene film of surface hydrophobicity is 0.02-20 millimeter
Protection content of the present invention is not limited to above embodiment.Under the spirit and scope not deviating from inventive concept, the change that those skilled in the art can expect and advantage are all included in the present invention, and are protection domain with appending claims.
Claims (4)
1. a double-deck polypropylene film for surface hydrophobicity, is characterized in that, is hydrophobic layer (1) and carrier layer (2); Described hydrophobic layer (1) is arranged in described carrier layer (2); Described hydrophobic layer (1) is extruded with described carrier layer (2) double-deck curtain coating and is connected; Described hydrophobic layer (1) surface distributed has depression (11), forms loose loose structure; The aperture of described depression (11) is 5-50 micron.
2. the double-deck polypropylene film of surface hydrophobicity as claimed in claim 1, it is characterized in that, the thickness of described hydrophobic layer (1) accounts for the 5%-15% of described double-deck polypropylene film.
3. the double-deck polypropylene film of surface hydrophobicity as claimed in claim 1, it is characterized in that, the thickness of described carrier layer (2) accounts for the 85-95% of described double-deck polypropylene film.
4. the double-deck polypropylene film of surface hydrophobicity as claimed in claim 1, it is characterized in that, the thickness of the double-deck polypropylene film of described surface hydrophobicity is 0.02-20 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405914.6U CN204894689U (en) | 2015-06-12 | 2015-06-12 | Hydrophobous double -deck polypropylene film in surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405914.6U CN204894689U (en) | 2015-06-12 | 2015-06-12 | Hydrophobous double -deck polypropylene film in surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204894689U true CN204894689U (en) | 2015-12-23 |
Family
ID=54916898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520405914.6U Expired - Fee Related CN204894689U (en) | 2015-06-12 | 2015-06-12 | Hydrophobous double -deck polypropylene film in surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204894689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169272A (en) * | 2016-06-28 | 2016-11-30 | 江西百得标签印刷有限公司 | A kind of surface hydrophobicity label |
-
2015
- 2015-06-12 CN CN201520405914.6U patent/CN204894689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169272A (en) * | 2016-06-28 | 2016-11-30 | 江西百得标签印刷有限公司 | A kind of surface hydrophobicity label |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |