CN105083749A - Fruit freshness retention packing material - Google Patents
Fruit freshness retention packing material Download PDFInfo
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- CN105083749A CN105083749A CN201510536454.5A CN201510536454A CN105083749A CN 105083749 A CN105083749 A CN 105083749A CN 201510536454 A CN201510536454 A CN 201510536454A CN 105083749 A CN105083749 A CN 105083749A
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- keeping
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Abstract
The invention discloses a fruit freshness retention packing material and relates to the field of packing materials. The material is composed of three layers including an inner layer, a middle layer and an outer layer, wherein the inner layer serves as a sealing layer, the middle layer serves as a freshness retention layer, and the outer layer serves as a protection layer. The food packing material is high in sealing performance, the color and freshness of packed fruits can be retained, the fruits can be effectively prevented from rot and deterioration, and the quality guarantee period of the fruits can be effectively prolonged.
Description
Technical field
The present invention relates to packing field, especially relate to a kind of fruit fresh-keeping packaging material.
Background technology
Along with the development of network, improving constantly of people's living standard, the fruit variety that network is sold and output also increase day by day, and people not only like product to repay the fruit of different cultivars, and require that fruit is fresh.But live containing more moisture content in fruit, the time of putting up stores of fruits grow, can make fruit dehydration and spoiled, fruit also can be made to rot because of moisture content.Fruit still has vital movement within storage period in addition, absorbs oxygen, gives off carbon dioxide, thus carry out in the process of autoxidation, temperature can be caused constantly to rise.This customer just giving the trade company of sales network fruit and buy network fruit brings a difficult problem, client how just will can be made to have fresh and without putrefaction, rotten fruit, become the problem that network fruit businessman is the most deeply concerned.
Summary of the invention
In view of problem set forth above, the object of the present invention is to provide a kind of actv. fruit fresh-keeping packaging material, to solve the above-mentioned defect caused in prior art.
A kind of actv. fruit fresh-keeping packaging material, its by interior, in, outer three layers form, comprising internal layer--sealing layer, middle level--fresh-keeping layer, skin--protective cover.
Preferred in the present invention, described internal layer--sealing layer material is antistaling film.
Preferred in the present invention, described middle level--fresh-keeping layer material is that antistaling agent is made.
Preferred in the present invention, the thickness of described middle level--fresh-keeping layer is 2mm-4mm.
Preferred in the present invention, described skin--material of protective cover comprises methyl acrylate 2-4 part, acrylic acid--diester 3-5 part and methyl methacrylate 5-8 part.
Preferred in the present invention, the thickness of described skin--protective cover is 3mm-5mm.
Beneficial effect of the present invention: packaging material for food leak tightness of the present invention is strong, can play the fruit of packaging and protect look, fresh-keeping effect, effectively can prevent fruit from rotting, go bad, effectively can extend the quality guarantee period of fruit.
Below in conjunction with detailed description of the invention, technical scheme of the present invention is described further.
[detailed description of the invention]
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The following examples can help those skilled in the art more fully to understand the present invention, but cannot limit the present invention by any way.
The embodiment of the present invention comprises:
A kind of actv. fruit fresh-keeping packaging material, its by interior, in, outer three layers form, comprising internal layer--sealing layer, middle level--fresh-keeping layer, skin--protective cover.
Preferred in the present invention, described internal layer--sealing layer material is antistaling film.
Preferred in the present invention, described middle level--fresh-keeping layer material is that antistaling agent is made.
Preferred in the present invention, the thickness of described middle level--fresh-keeping layer is 3mm.
Preferred in the present invention, described skin--material of protective cover comprises methyl acrylate 3 parts, acrylic acid--diester 4 parts and methyl methacrylate 6 parts.
Preferred in the present invention, the thickness of described skin--protective cover is 4mm.
Although above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.
Claims (6)
1. a fruit fresh-keeping packaging material, is characterized in that: its by interior, in, outer three layers form, comprising internal layer--sealing layer, middle level--fresh-keeping layer, skin--protective cover.
2. fruit fresh-keeping packaging material as claimed in claim 1, is characterized in that: described internal layer--sealing layer material is antistaling film.
3. fruit fresh-keeping packaging material as claimed in claim 1, is characterized in that: described middle level--fresh-keeping layer material is that antistaling agent is made.
4. fruit fresh-keeping packaging material as claimed in claim 1, is characterized in that: described middle level--the thickness of fresh-keeping layer is 2mm-4mm.
5. fruit fresh-keeping packaging material as claimed in claim 1, is characterized in that: described skin--material of protective cover comprises methyl acrylate 2-4 part, acrylic acid--diester 3-5 part and methyl methacrylate 5-8 part.
6. fruit fresh-keeping packaging material as claimed in claim 1, is characterized in that: the thickness of described skin--protective cover is 3mm-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510536454.5A CN105083749A (en) | 2015-08-28 | 2015-08-28 | Fruit freshness retention packing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510536454.5A CN105083749A (en) | 2015-08-28 | 2015-08-28 | Fruit freshness retention packing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105083749A true CN105083749A (en) | 2015-11-25 |
Family
ID=54565247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510536454.5A Pending CN105083749A (en) | 2015-08-28 | 2015-08-28 | Fruit freshness retention packing material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105083749A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800063A (en) * | 2016-04-14 | 2016-07-27 | 太仓市源创包装材料厂 | Freshness retaining and bacterium inhibiting plastic packaging bag for foods |
| CN107538870A (en) * | 2016-06-27 | 2018-01-05 | 何恒 | A kind of muskmelon fresh-keeping packaging material |
| CN107538869A (en) * | 2016-06-27 | 2018-01-05 | 江瑜 | A kind of gold melon fresh-keeping packaging material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3853217B2 (en) * | 2002-01-10 | 2006-12-06 | 住友ベークライト株式会社 | Freshness preservation packaging method of fruits and vegetables |
| CN101070422A (en) * | 2007-06-12 | 2007-11-14 | 江苏盛虹化纤有限公司 | Package material with fresh-preservation function |
| CN102941959A (en) * | 2012-11-23 | 2013-02-27 | 张建新 | Chitosan fruit moisture-proof preservation bag |
| CN203439492U (en) * | 2013-08-07 | 2014-02-19 | 中国热带农业科学院南亚热带作物研究所 | Fruit fresh keeping bag |
| CN104163026A (en) * | 2014-07-24 | 2014-11-26 | 桐城市福润包装材料有限公司 | Moistureproof packaging material |
| CN204047404U (en) * | 2014-09-05 | 2014-12-31 | 浙江华川实业集团有限公司 | A kind of fruit inspecting |
-
2015
- 2015-08-28 CN CN201510536454.5A patent/CN105083749A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3853217B2 (en) * | 2002-01-10 | 2006-12-06 | 住友ベークライト株式会社 | Freshness preservation packaging method of fruits and vegetables |
| CN101070422A (en) * | 2007-06-12 | 2007-11-14 | 江苏盛虹化纤有限公司 | Package material with fresh-preservation function |
| CN102941959A (en) * | 2012-11-23 | 2013-02-27 | 张建新 | Chitosan fruit moisture-proof preservation bag |
| CN203439492U (en) * | 2013-08-07 | 2014-02-19 | 中国热带农业科学院南亚热带作物研究所 | Fruit fresh keeping bag |
| CN104163026A (en) * | 2014-07-24 | 2014-11-26 | 桐城市福润包装材料有限公司 | Moistureproof packaging material |
| CN204047404U (en) * | 2014-09-05 | 2014-12-31 | 浙江华川实业集团有限公司 | A kind of fruit inspecting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800063A (en) * | 2016-04-14 | 2016-07-27 | 太仓市源创包装材料厂 | Freshness retaining and bacterium inhibiting plastic packaging bag for foods |
| CN107538870A (en) * | 2016-06-27 | 2018-01-05 | 何恒 | A kind of muskmelon fresh-keeping packaging material |
| CN107538869A (en) * | 2016-06-27 | 2018-01-05 | 江瑜 | A kind of gold melon fresh-keeping packaging material |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |