CN201144043Y - Environment-friendly food packaging material - Google Patents
Environment-friendly food packaging material Download PDFInfo
- Publication number
- CN201144043Y CN201144043Y CNU2007201876776U CN200720187677U CN201144043Y CN 201144043 Y CN201144043 Y CN 201144043Y CN U2007201876776 U CNU2007201876776 U CN U2007201876776U CN 200720187677 U CN200720187677 U CN 200720187677U CN 201144043 Y CN201144043 Y CN 201144043Y
- Authority
- CN
- China
- Prior art keywords
- layer
- paper
- food
- packaging material
- environment
- 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
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
The utility model discloses an environmental protection food packaging material, which takes paper as ground substance and combines a PVDC layer, a printing ink layer, an aluminum plating layer, an adhesive layer and a co-extruded MPE layer. The paper is food-grade paper. Alcohol or water soluble environmental protection ink which does not produce peculiar smell even using for a long time is used as the printing ink of printing ink layer. The PVDC layer which is the coating layer of the paper has high barrier property, excellent humidity-resistant and oxygen-resistant properties. The aluminum plating layer adopts direct-spray type vacuum aluminum plating or PET vacuum aluminum plating to strengthen the barrier property and is ultraviolet ray penetration resistant. The adhesive layer adopts water soluble adhesive which does not pollute environment. The co-extruded MPE layer combines 3-7 layers of co-extruded metallocene PE membranes which has excellent heat-sealing property. The environmental protection food packaging material takes food-grade paper as ground substance, has a good-looking printing, improves the grade and visual feeling of the package, has a good paper stiffness and excellent shelf arrangement effect, can save resources, is easy to be recycled, reduces materials costs and is favor of industrialization production.
Description
Technical field:
The utility model relates to the packaging structure of article, specifically the complex food soft package structure.
Background technology:
Common used plastic package material preparation technology is as follows: after BOPP or the PET printing, and compound VMPET or AL or PET or NY, the multi-layer co-extruded polyethylene film of compound again one deck.The benzene soluble ink in the intaglio plate is used in printing, and solvent is toluene, ethyl ester and butanone; Compound use polyurethane two-component adhesive, solvent are ethyl ester.Yet printing ink solvent pollutes people's health and environment easily owing to containing benzene; Adhesion agent uses polyurethane adhesive more, and solvent is an ethyl ester, can cause content that peculiar smell is arranged though avirulence sees through packing; BOPP, PET, NY, AL in the material that uses is easy to be recycled and cause plastic refuse and then contaminated environment easily.The application people is two patents " a kind of liquid food flexible packaging paper substrate aluminium plastic composite material " and " the polynary paper substrate aluminium plastic composite material of liquid food aseptic packaging " of Qingdao Renmin Printing Co., Ltd, all having adopted paper is matrix, amounting to seven layer materials by ink lay and aluminium foil etc. is composited, have characteristics such as nonpoisonous and tasteless barrier property height, the latter reaches bonding effect preferably by increasing binding resin layer and modification LDPE layer, but all exist the narrow problem of range of use, and the use of aluminium foil has increased cost.
The utility model content:
Technical problem to be solved in the utility model provides a kind of environment-friendly type packaging material for food at above deficiency exactly, this material is matrix with the paper, be composited by environment-friendly ink, aluminium coated, co-extrusion MPE layer etc., have the recovery of being easy to, be beneficial to characteristics such as suitability for industrialized production, science environmental protection.
Technical solution adopted in the utility model is:
A kind of environment-friendly type packaging material for food is a matrix with the paper, and PVDC layer, ink lay, aluminium coated, adhesive phase and co-extrusion MPE layer are composited in addition, and wherein: paper is a food stage paper, belong to green material, and it is excellent to have the process color chroma, and deflection is strong.
Ink lay printing ink adopts pure dissolubility or water-soluble environment protective printing ink, and permanent use needn't worry that also peculiar smell produces.
The PVDC layer has high barrier as the coating of paper, has that excellent resistance is wet, oxygen resistance.
Aluminium coated is that direct-injection type is vacuum aluminum-coated or PET is vacuum aluminum-coated, and with the enhancing barrier property, and uvioresistant penetrates.
The thickness of aluminium coated is 0.001～0.1 micron.
Adhesive layer adopts aqueous binder, and solvent is a water, solvent-free consumption and solvent discharge, non-environmental-pollution.
Co-extrusion MPE layer forms the heat sealability excellence by the coextru-lamination of 3～7 layers of metallocene PE film.
The beneficial effect that the utility model can reach is:
1, the utility model is that the matrix printing is elegant in appearance with food stage paper, improves the class and the visual impression of packing, and paper sheet stiffness is good, and good shelf display effect is arranged; Chemical such as instead of polyesters, nylon uses, and economizes on resources, and is easy to recycling; Reduce material cost, be beneficial to suitability for industrialized production.
2, to adopt pure dissolubility or water-based ink be ink lay to the utility model, and solvent is alcohols or water, non-environmental-pollution.
3, the utility model adhesion agent adopts aqueous adhesive, and solvent is a water, solvent-free consumption and solvent discharge, non-environmental-pollution.
4, the utility model co-extrusion MPE layer material antipollution, the heat-sealing temperature wide ranges, it is low to play the envelope temperature.
5, the solvent that staff and production environment do not polluted of this practical production process, the scientific structure environmental protection.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
The specific embodiment:
Be further described with the utility model below in conjunction with accompanying drawing:
Embodiment 1: as shown in Figure 1, this environment-friendly type packaging material for food, is matrix with food with paper 3, the vacuum aluminum-coated compound aluminium coated 4 with 0.01 micron of direct-injection type at first, food with paper 3 non-aluminize face behind printing one deck alcohol-soluble printing ink on the intaglio printing rotary press be compound on ink lay 2, coated one deck PVDC layer 1 on casting machine then, on aluminium coated 4, be coated with water soluble adhesive layer 5 at last by dry compound machine, and the co-extrusion MPE layer 6 that presses together with four layers of metallocene PE is compound, through cutting or bag is made into the film volume or the packaging bag of customer requirement.
Embodiment 2: as shown in Figure 2, this environment-friendly type packaging material for food, is matrix with food with paper 3, at first behind the printing one deck water-based ink on the intaglio printing rotary press be compound on ink lay 2, non-printing surface by casting machine on coated one deck PVDC layer 1 compound with PET matrix aluminium coated 4 curtain coatings, on aluminium coated 4, be coated with water soluble adhesive layer 5 at last by dry compound machine, and the co-extrusion MPE layer 6 that presses together with six layers of metallocene PE is compound, through cutting or bag is made into the film volume or the packaging bag of customer requirement.
Claims (7)
1, a kind of environment-friendly type packaging material for food is a matrix with paper (3), and PVDC layer (1), ink lay (2), aluminium coated (4), adhesive phase (5) and co-extrusion MPE layer (6) are composited in addition, it is characterized in that: paper (3) is a food stage paper.
2, environment-friendly type packaging material for food as claimed in claim 1 is characterized in that: ink lay (2) printing ink adopts pure dissolubility or water-soluble environment protective printing ink.
3, environment-friendly type packaging material for food as claimed in claim 1 is characterized in that: the PVDC layer is as the direct compound coating of food stage paper (3).
4, environment-friendly type packaging material for food as claimed in claim 1 is characterized in that: aluminium coated (4) is that direct-injection type is vacuum aluminum-coated or PET is vacuum aluminum-coated.
5, environment-friendly type packaging material for food as claimed in claim 4 is characterized in that: the thickness of aluminium coated (4) is 0.001～0.1 micron.
6, environment-friendly type packaging material for food as claimed in claim 1 is characterized in that: adhesive layer (5) adopts aqueous binder.
7, environment-friendly type packaging material for food as claimed in claim 1 is characterized in that: co-extrusion MPE layer (6) is formed by the coextru-lamination of 3～7 layers of metallocene PE film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201876776U CN201144043Y (en) | 2007-12-27 | 2007-12-27 | Environment-friendly food packaging material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201876776U CN201144043Y (en) | 2007-12-27 | 2007-12-27 | Environment-friendly food packaging material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201144043Y true CN201144043Y (en) | 2008-11-05 |
Family
ID=40080912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201876776U Expired - Fee Related CN201144043Y (en) | 2007-12-27 | 2007-12-27 | Environment-friendly food packaging material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201144043Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830315A (en) * | 2010-05-19 | 2010-09-15 | 东莞市华源包装有限公司 | Production process of composite metal-imitation sheet metal |
| CN102673078A (en) * | 2012-05-11 | 2012-09-19 | 上海冠生园食品有限公司 | Candy wrapping capable of reducing oxygen permeability and preparation method thereof |
| CN102991862A (en) * | 2011-09-15 | 2013-03-27 | 刘德成 | Multilayer composite film |
| CN103821029A (en) * | 2014-03-10 | 2014-05-28 | 艾捷舒尔物德包装（昆山）有限公司 | Antioxidant and moisture-retarding paper and preparation method thereof |
| CN104118182A (en) * | 2014-07-23 | 2014-10-29 | 哈尔滨鹏程塑料彩印有限公司 | Paper-plastic composite membrane for packaging cold drinks and preparation method thereof |
| CN105151565A (en) * | 2015-09-15 | 2015-12-16 | 张家港永和包装印务有限公司 | Hot seal cap for container-type packing of instant noodles |
| CN105600142A (en) * | 2016-03-02 | 2016-05-25 | 张家港永和包装印务有限公司 | Heat sealing cover of dry-mixing instant noodle package box and manufacturing method of heat sealing cover |
-
2007
- 2007-12-27 CN CNU2007201876776U patent/CN201144043Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830315A (en) * | 2010-05-19 | 2010-09-15 | 东莞市华源包装有限公司 | Production process of composite metal-imitation sheet metal |
| CN102991862A (en) * | 2011-09-15 | 2013-03-27 | 刘德成 | Multilayer composite film |
| CN102991862B (en) * | 2011-09-15 | 2016-01-20 | 刘德成 | Multilayer composite film |
| CN102673078A (en) * | 2012-05-11 | 2012-09-19 | 上海冠生园食品有限公司 | Candy wrapping capable of reducing oxygen permeability and preparation method thereof |
| CN102673078B (en) * | 2012-05-11 | 2015-03-25 | 上海冠生园食品有限公司 | Candy wrapping capable of reducing oxygen permeability and preparation method thereof |
| CN103821029A (en) * | 2014-03-10 | 2014-05-28 | 艾捷舒尔物德包装（昆山）有限公司 | Antioxidant and moisture-retarding paper and preparation method thereof |
| CN103821029B (en) * | 2014-03-10 | 2016-08-24 | 昆山美普森包装有限公司 | A kind of resistance oxygen resistance wet paper and preparation method thereof |
| CN104118182A (en) * | 2014-07-23 | 2014-10-29 | 哈尔滨鹏程塑料彩印有限公司 | Paper-plastic composite membrane for packaging cold drinks and preparation method thereof |
| CN105151565A (en) * | 2015-09-15 | 2015-12-16 | 张家港永和包装印务有限公司 | Hot seal cap for container-type packing of instant noodles |
| CN105600142A (en) * | 2016-03-02 | 2016-05-25 | 张家港永和包装印务有限公司 | Heat sealing cover of dry-mixing instant noodle package box and manufacturing method of heat sealing cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201144043Y (en) | Environment-friendly food packaging material | |
| CN201694523U (en) | Environment-friendly compound packaging material and packaging bag or box | |
| CN103481587B (en) | A kind of manufacture method of two-way perspective film | |
| CN103171196A (en) | Composite film for medicine packaging, and making method thereof | |
| CN102852051A (en) | Plastic coated paper having novel structure | |
| CN202368021U (en) | Multilayer compound food package film bag | |
| CN1441720A (en) | Packaging laminate with embossed appearance, method of embossing packaging laminate and packaging containers produced from packaging laminate | |
| CN201020901Y (en) | Composite film adhesive base tag | |
| CN101891033A (en) | Metal-foil-free laminated material for barrier packaging | |
| CN209063628U (en) | A kind of high glaze composite sheet and high glaze hose | |
| CN203567269U (en) | Environment-friendly medical paper aluminum-plastic composite film | |
| CN203403325U (en) | Fluorescent falsification-preventing composite paper | |
| CN104118182A (en) | Paper-plastic composite membrane for packaging cold drinks and preparation method thereof | |
| CN211280024U (en) | Degradable packaging film | |
| CN206210260U (en) | A kind of stacked adhesive label | |
| CN108274872A (en) | Environment-friendly type degradable bag | |
| CN201849033U (en) | PVC aluminum-plated label | |
| CN105256659B (en) | It is a kind of that there are the directly plating papers and its production technology for imitating dumb light type aluminum foil composite paper printing quality | |
| CN203200598U (en) | Composite paper with aluminium-laminated film | |
| CN2623631Y (en) | High obstructive composite film for packing liquid | |
| CN205326417U (en) | Radium -shine paper that directly plates of medium | |
| CN202448631U (en) | Waterborne high-brightness silver transfer film structure | |
| CN206217468U (en) | A kind of plastics Self-adhesive couplet | |
| WO2009015545A1 (en) | Gluey-magnetic production printed directly on surface | |
| CN201817432U (en) | Advertising inkjet-printing thermal lamination film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENAN JINYU PACKAGING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JINYU (HENAN) PACKAGING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 450016, No. 52, Bei Bei Road, Zhengzhou economic and Technological Development Zone, Henan, China Patentee after: Henan Jinyu Packaging Science and Technological Co., Ltd. Address before: 450016, No. 52, Bei Bei Road, Zhengzhou economic and Technological Development Zone, Henan, China Patentee before: Jinyu (Henan) Packaging Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |