CN104404834A - Fresh-keeping packaging film - Google Patents
Fresh-keeping packaging film Download PDFInfo
- Publication number
- CN104404834A CN104404834A CN201410527156.5A CN201410527156A CN104404834A CN 104404834 A CN104404834 A CN 104404834A CN 201410527156 A CN201410527156 A CN 201410527156A CN 104404834 A CN104404834 A CN 104404834A
- Authority
- CN
- China
- Prior art keywords
- packaging film
- fresh
- corrugated paper
- fibrofelt
- mixture
- 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.)
- Pending
Links
Landscapes
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
The invention discloses a fresh-keeping packaging film, which comprises a packaging film body, the packaging film employs specially-produced corrugation fibrofelt, the opposite surface is corrugated paper, a mixture of polyphenol and active carbon are filled in grooves of the corrugated paper, the mixture is in a powder or granular state, external layer of the corrugated paper is fibrofelt, and the packaging film is suitable for inner liner of a packing case. The fresh-keeping packaging film has the functions of antioxidation, moldy resistance, insect prevention, ventilating and damping, can satisfy long time storage and transport requirements of fresh fruit and vegetable, and enables multitime reuse.
Description
Technical field
The present invention relates to a kind of packaging material, especially a kind of fresh-keeping packaging membrane material.
Background technology
Along with the fast development of communications and going from strength to strength of logistics business, fresh vegetable and fruit packaging transport supply requirement is increasing, and north and south is transported, even transported across country is day by day usual.Long-distance transport proposes comparatively strict requirement to Fresh-keeping Packaging for Fruits and Vegetables, must meet the long-time storage of fruits and vegetables, and can not rot, and meets the green non-pollution demand of fruits and vegetables simultaneously again, must conscientiously solve.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of vegetable and fruit packaging case, make it to have the functions such as anti-oxidant, anti-mildew change, insect protected, ventilative and damping, buffering.
For achieving the above object, the technical solution used in the present invention is: a kind of fresh-keeping packaging film, comprises packaging film body.
Described packaging film adopts special corrugation fibrofelt, is inside corrugated paper, is filled with the mixture of polyphenol and active carbon at the groove of corrugated paper, and mixture is powder or graininess, and corrugated facing is fibrofelt, and packaging film is suitable for packing case liner.
Fresh-keeping packaging film of the present invention has the functions such as anti-oxidant, anti-mildew change, insect protected, ventilative and damping, can meet long-time storage and the traffic requirements of fresh fruits and vegetables, can repeatedly use.
Detailed description of the invention
A kind of fresh-keeping packaging film, comprises packaging film body.
Described packaging film adopts special corrugation fibrofelt, is inside corrugated paper, for being with the hard brown paper of groove.Be filled with the mixture of polyphenol and active carbon at the groove of corrugated paper, mixture is powder or graininess.Adopting active carbon, is because its specific area and pore volume are large, and has certain micropore diameter distribution, can bacterium in adsorption space, microorganism, toxic and harmful, for fruits and vegetables provide good storage environment.Polyphenol has antifungi, oxidation resistant effect, and polyphenol generally adopts plant polyphenol extract.Corrugated paper two sides skin is fibrofelt, and fibrofelt thickness is about 1-2 millimeter, has good gas permeability, again can holding structure intensity, prevents filler from coming off and sheds.Packaging film is suitable for packing case liner.
Fresh-keeping packaging film of the present invention has the functions such as anti-oxidant, anti-mildew change, insect protected, ventilative and damping, can meet long-time storage and the traffic requirements of fresh fruits and vegetables, can repeatedly use.
In using, corrugation fibrofelt needs as far as possible along groove bending, to reduce perpendicular to the bending on stupefied direction, in order to avoid be broken, occur the phenomenon spilling filler during bending.Corrugation fibrofelt is general not fragile, can repeatedly use, only have and polluted when fruits and vegetables go bad, and just suggestion is given up.
The invention has the beneficial effects as follows: fresh-keeping packaging film of the present invention has the functions such as anti-oxidant, anti-mildew change, insect protected, ventilative and damping, can meet long-time storage and the traffic requirements of fresh fruits and vegetables, can repeatedly use.
Claims (1)
1. a fresh-keeping packaging film, comprise packaging film body, it is characterized in that: described packaging film adopts special corrugation fibrofelt, it is inside corrugated paper, the mixture of polyphenol and active carbon is filled with at the groove of corrugated paper, mixture is powder or graininess, and corrugated facing is fibrofelt, and packaging film is suitable for packing case liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410527156.5A CN104404834A (en) | 2014-10-09 | 2014-10-09 | Fresh-keeping packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410527156.5A CN104404834A (en) | 2014-10-09 | 2014-10-09 | Fresh-keeping packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104404834A true CN104404834A (en) | 2015-03-11 |
Family
ID=52642496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410527156.5A Pending CN104404834A (en) | 2014-10-09 | 2014-10-09 | Fresh-keeping packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104404834A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049189A (en) * | 2016-08-02 | 2016-10-26 | 白山虹桥纸业有限公司 | Diatomite fruit and vegetable fresh-keeping paper |
| CN106144213A (en) * | 2015-03-31 | 2016-11-23 | 苏州益而益电器制造有限公司 | Corrugated case |
-
2014
- 2014-10-09 CN CN201410527156.5A patent/CN104404834A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144213A (en) * | 2015-03-31 | 2016-11-23 | 苏州益而益电器制造有限公司 | Corrugated case |
| CN106049189A (en) * | 2016-08-02 | 2016-10-26 | 白山虹桥纸业有限公司 | Diatomite fruit and vegetable fresh-keeping paper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012031885A3 (en) | Housing for a refrigerator | |
| MX354093B (en) | Oxygen scavengers. | |
| WO2012078770A3 (en) | Bis(sulfonyl)biaryl derivatives as electron transporting and/or host materials | |
| CN104404834A (en) | Fresh-keeping packaging film | |
| IN2014CN04235A (en) | ||
| MX2018008058A (en) | Packaging material. | |
| CN203473453U (en) | Anti-explosion damp-proof composite valve bag | |
| CN104354997A (en) | Fresh-keeping packing box for express delivery | |
| MX2021003789A (en) | Low adsorption sealant film, layered body, and packaging bag. | |
| CN104443819A (en) | High-grade fruit and vegetable packaging box | |
| CN104386367A (en) | High-grade fruit packing box | |
| MX2024002262A (en) | Coffee beverage and methods. | |
| KR101615003B1 (en) | Absorption agent of oxygen and producing process thereof | |
| CN204659084U (en) | A kind of aluminium foil bag of novel high-barrier digestion resistant | |
| CN104443691A (en) | Freshness-retaining package | |
| CN204297311U (en) | A kind of wallpaper packing tube | |
| CN204896234U (en) | Fruit packing plastic film | |
| CN204642616U (en) | Double layer corrugated paper is moistureproof, fresh-keeping corrugated box | |
| CN103895972A (en) | Novel freshness preservation plate | |
| EP3495425A4 (en) | Oxygen-absorbing resin composition containing organic oxygen absorber | |
| CN204642683U (en) | Double layer corrugated paper is moistureproof, sterilization carton | |
| CN204642490U (en) | There is the carton of protection against the tide, sterilization liner plate | |
| CN203997531U (en) | A kind of environment friendly corrosion protection type packaging box for eggs | |
| CN204528119U (en) | A kind of container for storing being equipped with desiccant | |
| CN106315006A (en) | Fruit packaging plastic film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |
|
| WD01 | Invention patent application deemed withdrawn after publication |