CN202170072U - Antifogging packaging film - Google Patents
Antifogging packaging film Download PDFInfo
- Publication number
- CN202170072U CN202170072U CN2011202530964U CN201120253096U CN202170072U CN 202170072 U CN202170072 U CN 202170072U CN 2011202530964 U CN2011202530964 U CN 2011202530964U CN 201120253096 U CN201120253096 U CN 201120253096U CN 202170072 U CN202170072 U CN 202170072U
- Authority
- CN
- China
- Prior art keywords
- film
- compound layer
- packaging
- packaging film
- antifogging
- 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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- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
The utility model provides an antifogging packaging film, comprising a film body; and an antifogging agent layer is arranged on a surface of the film body. By adopting above technical scheme, the antifogging packaging film of the utility model has the advantages that: when the packaging film is used for packaging an article containing moisture, the packaging film on the surface with the antifogging agent layer is faced to the packaging article; owing to surface-active action of the antifogging agent, surface tension of droplets adhered on the surface of the film can be changed by the antifogging agent layer so that the film has hydrophilicity, thereby preventing vapour from fogging on the surface of the packaging film.
Description
Technical field
The utility model relates to the packing technique field, particularly a kind of film for packaging.
Background technology
Existing film for packaging is generally polypropylene film; When this polypropylene film contains the article of moisture content in packing fruits and vegetables, cold fresh meat class etc.; Owing to the aqueous vapor that article distribute can be tied the diaphaneity that mist has influenced film on the surface of polypropylene film; Cause the user can't see the article in the bag clearly, and then cause the inconvenience of use.
The utility model content
The purpose of the utility model is to provide a kind of packing film with anti-fog function.
The technical scheme that the utility model adopted is such: a kind of antifog packing film, comprise film bulk, and on the surface of above-mentioned film bulk, be provided with film antidim compound layer.
Above-mentioned film antidim compound layer is a 1022SC antidim compound layer.
Above-mentioned film bulk is provided with above-mentioned film antidim compound layer towards a side of desiring connection with wrapping of piece.
After adopting technique scheme; The beneficial effect of the utility model is: when packing contains the article of moisture content; The packing film that will have that one side of film antidim compound layer because antidim compound has the surface active property effect, can change the surface tension attached to the globule of film surface through this film antidim compound layer towards desiring connection with wrapping of piece like this; Make the film possess hydrophilic property, thereby prevented that aqueous vapor from forming the knot mist on the packing film surface.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure:
The specific embodiment
A kind of antifog packing film of the utility model; As shown in Figure 1; Comprise film bulk 1, film bulk 1 is the polypropylene film body, on the one of which side of film bulk 1, is provided with film antidim compound layer 2; This film antidim compound layer 2 is a 1022SC antidim compound layer, the compound bed of material of this antidim compound layer 2 for being combined into by polypropylene and an amount of 1022SC antidim compound.
A kind of antifog packing film of the utility model; Because the one of which side of film bulk 1 is provided with film antidim compound layer 2; Like this, when film contains the article of moisture content in packing, with film antidim compound layer 2 towards desiring connection with wrapping of piece; Because the film antidim compound has the surface active property effect; The surface tension that promptly can change attached to the globule of film surface through this film antidim compound layer 2 makes the film possess hydrophilic property with film antidim compound layer 2 that side, thereby has prevented that aqueous vapor from forming the knot mist on the packing film surface.
Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (3)
1. an antifog packing film comprises film bulk, it is characterized in that: on the surface of above-mentioned film bulk, be provided with film antidim compound layer.
2. a kind of antifog packing film according to claim 1 is characterized in that: above-mentioned film antidim compound layer is a 1022SC antidim compound layer.
3. a kind of antifog packing film according to claim 1 is characterized in that: above-mentioned film bulk is provided with above-mentioned film antidim compound layer towards a side of desiring connection with wrapping of piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202530964U CN202170072U (en) | 2011-07-18 | 2011-07-18 | Antifogging packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202530964U CN202170072U (en) | 2011-07-18 | 2011-07-18 | Antifogging packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170072U true CN202170072U (en) | 2012-03-21 |
Family
ID=45828274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202530964U Expired - Fee Related CN202170072U (en) | 2011-07-18 | 2011-07-18 | Antifogging packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202170072U (en) |
-
2011
- 2011-07-18 CN CN2011202530964U patent/CN202170072U/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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Antifogging packaging film Effective date of registration: 20151228 Granted publication date: 20120321 Pledgee: Bank of China Limited by Share Ltd Shishi Branch Pledgor: Shishi City Yan Ying Plastics Product Co., Ltd. Registration number: 2015350000113 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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: 20120321 Termination date: 20200718 |