CN104786603A - Composite packaging film - Google Patents
Composite packaging film Download PDFInfo
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- CN104786603A CN104786603A CN201510142900.4A CN201510142900A CN104786603A CN 104786603 A CN104786603 A CN 104786603A CN 201510142900 A CN201510142900 A CN 201510142900A CN 104786603 A CN104786603 A CN 104786603A
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- packaging film
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- composite packaging
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Abstract
The invention discloses a composite packaging film. The packaging film comprises a base layer, a film layer and a PE material layer, wherein the PE material layer is bonded to a holt-melt adhesive layer, and an anti-bonding layer is arranged on the melt adhesive layer. The materials for making the composite packaging film are low in cost, the composite packaging film is harmless to the health of human bodies after being used for a long term, PE materials are convenient to recycle after being used, energy is saved, and environment is protected. The film layer comprises the following components in percentage by weight: 40% of polyethylene wax, 30% of polyamide, 5% of metallic aluminum, 5% of an aqueous binder, 5% of an antibacterial agent, 5% of a preservative and 10% of a desiccant. The composite packaging film disclosed by the invention can achieve a favorable mechanical property and favorable durability, has higher tensile strength and better abrasion resistance, and can be normally used under conditions of low temperature, high temperature and high moisture.
Description
Technical field
The present invention relates to packaging material field, particularly a kind of composite package film.
Background technology
Food package film in the market adopts ethene to make as raw material usually, and as polyvinyl chloride etc., polyvinyl chloride is called for short PVC, and be mainly used in the packaging of cooked food products, this material contains carcinogen, and Long-Time Service has impact to health.In addition, traditional packaging film permeability is poor, and food is by after this kind of packaging film packaging, perishable, the food of splendid attire is overheated, can cause packaging film inwall and food adhesion, make packaging film internal composition generation chemical change, the material harm person generated after change is healthy.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of composite package film, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, the invention provides following technical scheme: a kind of composite package film, packaging film comprises basic unit, rete and PE material layer, the bonding hot melt adhesive layer of PE material layer, rete has following component: Tissuemat E, polyamide, metallic aluminium, aqueous binders, antiseptic, anticorrisive agent, anti-blushing agent, calculate by its percentage by weight, Tissuemat E 40%, kymene 0%, metallic aluminium 5%, aqueous binders 5%, antiseptic 5%, anticorrisive agent 5%, anti-blushing agent 10%, PE material layer are provided with several air-vents.
Preferably, described basic unit is polypropylene casting film.
Preferably, described anti-blushing agent is silica gel anti-blushing agent.
Preferably, described antiseptic is silver ion antimicrobial agent.
Preferably, described anticorrisive agent is nitrite.
The beneficial effect of above technical scheme is adopted to be: composite package film provided by the invention can have good mechanical performance and endurance quality, there is stronger tensile strength and wearability, normally can use under low temperature, high temperature and high humidity situation, itself and basic unit's adhesion are strong, the high barrier composite package film of film forming quality better.
Detailed description of the invention
The following detailed description of the preferred embodiment of the present invention.
A kind of composite package film of the specific embodiment of the present invention, packaging film comprises basic unit, rete and PE material layer, the bonding hot melt adhesive layer of PE material layer, rete has following component: Tissuemat E, polyamide, metallic aluminium, aqueous binders, antiseptic, anticorrisive agent, anti-blushing agent, calculate by its percentage by weight, Tissuemat E 40%, kymene 0%, metallic aluminium 5%, aqueous binders 5%, antiseptic 5%, anticorrisive agent 5%, anti-blushing agent 10%, PE material layer is provided with several air-vents, described basic unit is polypropylene casting film, described anti-blushing agent is silica gel anti-blushing agent, described antiseptic is silver ion antimicrobial agent, described anticorrisive agent is nitrite, PE material layer is provided with several air-vents.
Composite package film provided by the invention can have good mechanical performance and endurance quality, has stronger tensile strength and wearability, normally can use under low temperature, high temperature and high humidity situation.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. a composite package film, it is characterized in that, packaging film comprises basic unit, rete and PE material layer, the bonding hot melt adhesive layer of PE material layer, rete has following component: Tissuemat E, polyamide, metallic aluminium, aqueous binders, antiseptic, anticorrisive agent, anti-blushing agent, calculate by its percentage by weight, Tissuemat E 40%, kymene 0%, metallic aluminium 5%, aqueous binders 5%, antiseptic 5%, anticorrisive agent 5%, anti-blushing agent 10%, PE material layer are provided with several air-vents.
2. composite package film according to claim 1, is characterized in that, described basic unit is polypropylene casting film.
3. composite package film according to claim 1, is characterized in that, described anti-blushing agent is silica gel anti-blushing agent.
4. composite package film according to claim 1, is characterized in that, described antiseptic is silver ion antimicrobial agent.
5. composite package film according to claim 1, is characterized in that, described anticorrisive agent is nitrite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142900.4A CN104786603A (en) | 2015-03-30 | 2015-03-30 | Composite packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142900.4A CN104786603A (en) | 2015-03-30 | 2015-03-30 | Composite packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104786603A true CN104786603A (en) | 2015-07-22 |
Family
ID=53551988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510142900.4A Pending CN104786603A (en) | 2015-03-30 | 2015-03-30 | Composite packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104786603A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947409A (en) * | 2016-05-04 | 2016-09-21 | 太仓市源创包装材料厂 | Anti-microbial type food packaging paper |
| CN106893308A (en) * | 2017-03-13 | 2017-06-27 | 罗碧贤 | A kind of electronic component panel package pad pasting |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762695A (en) * | 2005-09-30 | 2006-04-26 | 杭州新明包装有限公司 | High obstruction aluminized complex film production process |
| CN101318392A (en) * | 2008-07-03 | 2008-12-10 | 大连华诺塑料科技有限公司 | Trilaminar co-extrusion thermal contraction resin film, manufacturing method and application method thereof |
| CN201745910U (en) * | 2010-06-11 | 2011-02-16 | 上海紫江彩印包装有限公司 | Double-layered pre-folded formed roll film |
| CN201842798U (en) * | 2010-10-12 | 2011-05-25 | 佛山市毅科塑胶制造有限公司 | Polypropylene lamination film |
| CN102848668A (en) * | 2012-09-29 | 2013-01-02 | 东莞市正新包装制品有限公司 | PE (polyethylene) shrink film with blocking layer and preparation method of PE shrink film |
| CN203510871U (en) * | 2013-06-19 | 2014-04-02 | 杭州典浩彩印包装有限公司 | Rolling film with high fresh-keeping performance |
| CN103865152A (en) * | 2014-03-13 | 2014-06-18 | 常熟市东方新型包装材料有限公司 | Composite packaging film |
-
2015
- 2015-03-30 CN CN201510142900.4A patent/CN104786603A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762695A (en) * | 2005-09-30 | 2006-04-26 | 杭州新明包装有限公司 | High obstruction aluminized complex film production process |
| CN101318392A (en) * | 2008-07-03 | 2008-12-10 | 大连华诺塑料科技有限公司 | Trilaminar co-extrusion thermal contraction resin film, manufacturing method and application method thereof |
| CN201745910U (en) * | 2010-06-11 | 2011-02-16 | 上海紫江彩印包装有限公司 | Double-layered pre-folded formed roll film |
| CN201842798U (en) * | 2010-10-12 | 2011-05-25 | 佛山市毅科塑胶制造有限公司 | Polypropylene lamination film |
| CN102848668A (en) * | 2012-09-29 | 2013-01-02 | 东莞市正新包装制品有限公司 | PE (polyethylene) shrink film with blocking layer and preparation method of PE shrink film |
| CN203510871U (en) * | 2013-06-19 | 2014-04-02 | 杭州典浩彩印包装有限公司 | Rolling film with high fresh-keeping performance |
| CN103865152A (en) * | 2014-03-13 | 2014-06-18 | 常熟市东方新型包装材料有限公司 | Composite packaging film |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947409A (en) * | 2016-05-04 | 2016-09-21 | 太仓市源创包装材料厂 | Anti-microbial type food packaging paper |
| CN106893308A (en) * | 2017-03-13 | 2017-06-27 | 罗碧贤 | A kind of electronic component panel package pad pasting |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |
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| RJ01 | Rejection of invention patent application after publication |