CN201694523U - Environment-friendly compound packaging material and packaging bag or box - Google Patents
Environment-friendly compound packaging material and packaging bag or box Download PDFInfo
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- CN201694523U CN201694523U CN2010201756136U CN201020175613U CN201694523U CN 201694523 U CN201694523 U CN 201694523U CN 2010201756136 U CN2010201756136 U CN 2010201756136U CN 201020175613 U CN201020175613 U CN 201020175613U CN 201694523 U CN201694523 U CN 201694523U
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- 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
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Abstract
The utility model relates to an environment-friendly compound film packaging material and a packaging bag or box made from the packaging material. The packaging material is composed of four layers of compound films, wherein, the outer layer is a protective film made from varnish, the secondary outer layer is a piece of printing paper, the third layer is a vacuum aluminum-plated polyester film coated with polyvinylidene chloride or a polyester film barrier layer coated with polyvinylidene chloride, and the innermost layer is a coextrusion metallocene polyethylene hot-seal layer; interlayer adhesive is solvent-free adhesive. Toxic and combustible solvents are not used in the production of the packaging material, thereby pollution to the environment is reduced and sources are saved; the packaging material has the advantages of high barrier property, low oxygen permeation rate and good pollution resistance, is suitable for the packaging, the transporting and the storing of sterile food and can effectively extend the shelf life of the food; in addition, good display effect is embodied, the waste and old packages are easily recycled and green package of food is really realized.
Description
One, technical field:
The utility model relates to the packing field, specifically relates to a kind of environment-friendly type compound film packing material and the packaging bag or the packing box that utilize this material.
Two, background technology:
The packaging bag of stock production and use shading, barrier excellence in the market, mainly be mould/paper/aluminium foil or mould/aluminium foil is the MULTILAYER COMPOSITE film package bag of main base material, as PE/ paper/PE/ aluminium foil/PET/PE, PE/ paper/PE/ aluminium foil/PE that the square brick type Tetra Pak of packing fruit drink etc. is used etc.This packaging bag is difficult to recycle, major cause has: the one, owing to adopted aluminium foil in the material, the recycling of waste and old packaging bag needs aluminium foil and plastic film are separated, and it all is quite difficult adopting sour molten method or adopting plastics clinkering hot melt together, also can bring new source of pollution.Though someone is processed into plastics after proposing it is pulverized because that aluminium foil wherein is crushed to is very tiny very difficult, thereby the goods that mold be the presentation quality inwardness all difficulty reach operating needs; Secondly, the packaging bag ply of paper is clipped between the two layers of plastic thin films, paper be separated also very difficult.In addition, generally use the polyurethane adhesive of ethyl acetate in the multilayer complex films production process as solvent, so not only wasted a large amount of ethyl acetates, and the volatilization of organic solvent also can cause environmental pollution and have problem such as disaster hidden-trouble in the production process, and residual micro-organic solvent in packaging bag also might endanger the healthy of people.
By retrieval; the patent No. is that the utility model of CN00217475.8 discloses a kind of disposable foodstuff packaging box; mainly constitute by box body and capping; capping is fitted on the lip flange of box body and makes the box body inner chamber become seal cavity; the clad aluminum foil layer that constitutes box body is followed successively by polypropylene layer, adhesive phase, aluminium foil, protective paint layer from the inside to the outside, and the clad aluminum foil layer that constitutes capping is followed successively by polypropylene layer, dope layer, aluminium foil, protective paint layer from the inside to the outside.This packing box can be used for packaging for foodstuff, has used aluminium foil in the material, uses the back to be difficult to aluminium foil is separated, and can not recycle fully.
Three, summary of the invention:
The technical problems to be solved in the utility model is: a kind of good barrier property, durable, nontoxic, non-environmental-pollution and the environment-friendly type compound package material that is easy to recycle and packaging bag or packing box are provided.
The technical solution of the utility model is:
A kind of environment-friendly type compound package material is composited by four tunics, and outermost layer is the protective film that oil polish forms, and inferior skin is a printing paper, and the 3rd layer is barrier layer, and innermost layer is a co-extrusion metallocene PE hot sealing layer.
Described oil polish is the water lustering oil of ultraviolet light polymerization; The water lustering oil of ultraviolet light polymerization is selected from a kind of in the ester modified polyurethane oil polish of water polyacrylic acid oil polish, aqueous polyurethane oil polish, water soluble acrylic acid; Barrier layer is polyester film that applies polyvinylidene chloride or the vacuum aluminum-coated polyester film that applies polyvinylidene chloride; Preferred three～five layers of the number of plies of co-extrusion metallocene PE hot sealing layer.
Described printing paper adopts alcohol-soluble printing ink print or water color ink printing, and described printing paper is white board, craft paper or art paper; The packing interlayer adopts adhesion agent bonding, and used adhesion agent is a solventless adhesive; Solventless adhesive is a solvent-free polyurethane adhesive.
Described environment-friendly type compound package material is made into packaging bag or packing box.
Positive beneficial effect of the present utility model:
1. outermost layer of the present utility model replaces polyethylene (PE) film with oil polish; the protective film that forms not only has certain binding power to printing paper; bright, transparent; play a protective role; and because thickness, the toughness of oil polish protective film are lower than PE film; help washing with water method printing paper is separated from waste and old packing, be convenient to recycle.
2. of the present utility model time skin is a paper, plays interception, and paper sheet stiffness is good simultaneously, is easy to moulding, improves the class and the visual impression of packing, and shelf display effect is preferably arranged, and paper is a green material simultaneously, is easy to recycle.
3. the 3rd layer of barrier layer of the present utility model has higher barrier for VMPET that applies PVDC or the PET that applies PVDC, can substitute aluminium foil, is convenient to recycle.If paper is separated, be aided with auxiliary agent, can be processed into and mould/plastic composite materials; If do not separate paper, be aided with auxiliary agent, can be processed into and mould/paper composites.
4. innermost layer hot sealing layer of the present utility model is a co-extrusion MPE layer, and heat-sealing temperature is low, intensity is high, can make the packing that obtain durable in use.
5. interlayer of the present utility model adopts solvent-free polyurethane adhesive bonding, and water color ink or alcohol-soluble printing ink are adopted in printing, saves resource, and can not pollute the environment generation.
6. packing purposes of the present utility model is wider, is not only applicable to the packing of general article, more can be used for the packing of most of food, as is suitable for the packing of solid kind food such as milk powder, bean powder, also is applicable to the packing of liquid type drinks such as milk, fruit juice.These packing have high barrier, low oxygen permeability, and resistance tocrocking is good, and this material is used for packing, transportation and the storage of sterile food, can effectively prolong effective period of food quality.
7. packing of the present utility model are easy to recycle, and can economize on resources, and are beneficial to environmental protection, are a kind of real environmentally friendly packing materials, will have fabulous economic and social benefit, are suitable for applying.
Four, description of drawings:
Fig. 1: the generalized section of the utility model packing structure
Five, the specific embodiment:
Embodiment 1:: a kind of environment-friendly type compound package material, referring to Fig. 1, this material is composited by four tunics; outermost layer is the protective film 1 that oil polish forms; inferior skin is that printing paper is a barrier layer 3 for 2, the three layers, and innermost layer is co-extrusion metallocene PE (MPE) hot sealing layer 4.
Wherein outermost layer oil polish protective film 1 is the water polyacrylic acid oil polish; barrier layer 3 is for applying the vacuum aluminum-coated polyester film (VMPET) of polyvinylidene chloride (PVDC); innermost layer co-extrusion metallocene PE hot sealing layer 3 is three layers; printing paper 2 adopts the alcohol-soluble printing ink print, and the packing interlayer adopts solvent-free polyurethane adhesive.
Packing preparation method of the present utility model:
1. printing ATTACH LABEL and relevant literal, pattern on the paper of choosing print and adopt alcohol-soluble printing ink;
2. the water lustering oil of coating ultraviolet light curing on printing paper forms the very thin protective film of one deck;
3. on VMPET, apply certain thickness PVDC, as barrier layer;
4. it is compound successively with solvent-free polyurethane adhesive to be compounded with the printing paper (inferior skin) of protective film (outermost layer), the barrier layer (the 3rd layer) that applies the VMPET of PVDC, three-layer co-extruded metallocene PE (MPE) hot sealing layer (innermost layer), promptly makes the packing with four layers of complex film.
Above-mentioned packing are cut out according to a conventional method, handled, heat-sealing food prepared therefrom packaging bag or packing box.
Embodiment 2: and embodiment 1 is basic identical, and difference is:
The environment-friendly type compound package material is composited by four tunics; outermost layer oil polish protective film 1 is the aqueous polyurethane oil polish; inferior outer printing paper 2 is a white board; adopt the alcohol-soluble printing ink print; the 3rd layer of barrier layer 3 is for applying the vacuum aluminum-coated polyester film of polyvinylidene chloride, and innermost layer metallocene PE hot sealing layer 4 adopts three-layer co-extruded.These packing are made square brick type milk pack box.
Embodiment 3: and embodiment 1 is basic identical, and difference is:
The environment-friendly type compound package material is composited by four tunics; outermost layer oil polish protective film 1 is the ester modified polyurethane oil polish of water soluble acrylic acid; inferior outer printing paper 2 is a craft paper; the printing of employing water color ink; the 3rd layer of barrier layer 3 is for applying the vacuum aluminum-coated polyester film of polyvinylidene chloride, and innermost layer metallocene PE hot sealing layer 4 adopts four layers of co-extrusion.
Embodiment 4: and embodiment 1 is basic identical, and difference is:
The environment-friendly type compound package material; be composited by four tunics; outermost layer oil polish protective film 1 is the aqueous polyurethane oil polish; inferior outer printing paper 2 is an art paper; the printing of employing water color ink; the 3rd layer of barrier layer 3 is for applying the polyester film of polyvinylidene chloride, and innermost layer metallocene PE hot sealing layer 5 adopts five-layer co-squeezing.
Embodiment 5: and embodiment 1 is basic identical, and difference is:
The environment-friendly type compound package material; be composited by four tunics; outermost layer oil polish protective film 1 is the aqueous polyurethane oil polish; inferior outer printing paper 2 is a white board; adopt the alcohol-soluble printing ink print; the 3rd layer of barrier layer 3 is for applying the polyester film of polyvinylidene chloride, and innermost layer metallocene PE hot sealing layer 5 adopts four layers of co-extrusion.
Claims (10)
1. environment-friendly type compound package material, it is characterized in that: these packing are composited by four tunics, and outermost layer is the protective film that oil polish forms, and inferior skin is a printing paper, and the 3rd layer is barrier layer, innermost layer is a co-extrusion metallocene PE hot sealing layer.
2. environment-friendly type compound package material according to claim 1 is characterized in that: described oil polish is the water lustering oil of ultraviolet light polymerization.
3. environment-friendly type compound package material according to claim 2 is characterized in that: the water lustering oil of described ultraviolet light polymerization is selected from a kind of in the ester modified polyurethane oil polish of water polyacrylic acid oil polish, aqueous polyurethane oil polish, water soluble acrylic acid.
4. environment-friendly type compound package material according to claim 1 is characterized in that: described barrier layer is polyester film that applies polyvinylidene chloride or the vacuum aluminum-coated polyester film that applies polyvinylidene chloride.
5. environment-friendly type compound package material according to claim 1 is characterized in that: preferred three～five layers of the number of plies of described co-extrusion metallocene PE hot sealing layer.
6. environment-friendly type compound package material according to claim 1 is characterized in that: described printing paper adopts alcohol-soluble printing ink print or water color ink printing, and described printing paper is white board, craft paper or art paper.
7. environment-friendly type compound package material according to claim 1 is characterized in that: described packing interlayer adopts adhesion agent bonding, and used adhesion agent is a solventless adhesive.
8. according to each described environment-friendly type compound package material of claim 1～7, it is characterized in that: described solventless adhesive is a solvent-free polyurethane adhesive.
9. a packaging bag or packing box of making according to each described environment-friendly type compound package material of claim 1-7.
10. a packaging bag or packing box that environment-friendly type compound package material according to claim 8 is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201756136U CN201694523U (en) | 2010-04-30 | 2010-04-30 | Environment-friendly compound packaging material and packaging bag or box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201756136U CN201694523U (en) | 2010-04-30 | 2010-04-30 | Environment-friendly compound packaging material and packaging bag or box |
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| Publication Number | Publication Date |
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| CN201694523U true CN201694523U (en) | 2011-01-05 |
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| CN2010201756136U Expired - Fee Related CN201694523U (en) | 2010-04-30 | 2010-04-30 | Environment-friendly compound packaging material and packaging bag or box |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103796832A (en) * | 2011-06-21 | 2014-05-14 | Ar金属化有限责任公司 | Method for producing coated vacuum metallized substrates with high vapour and oxygen barrier properties |
| 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 |
| CN103911912A (en) * | 2014-03-20 | 2014-07-09 | 汕头方大印刷包装科技有限公司 | Coldly sealed packing paper for knotting candy and its production method |
| 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 |
| CN104129133A (en) * | 2014-07-23 | 2014-11-05 | 哈尔滨鹏程塑料彩印有限公司 | Paper-plastic composite film for liquid packaging and manufacturing method thereof |
| CN105922687A (en) * | 2016-04-08 | 2016-09-07 | 海宁市汇龙塑料有限公司 | Solvent-free embossing vacuum roll bag |
| CN105946320A (en) * | 2016-05-24 | 2016-09-21 | 河南银金达彩印股份有限公司 | Odor-free paper-plastic packaging material |
| CN107893345A (en) * | 2017-11-10 | 2018-04-10 | 安徽同利塑胶彩印有限公司 | A kind of preparation method of food paper-plastic package material |
| PL126465U1 (en) * | 2017-07-04 | 2019-01-14 | Poligrafia Kłyszewski Justyn I Połosak Andrzej Spółka Jawna | Packing for food products, preferably for confectionery products |
| CN113417169A (en) * | 2021-05-08 | 2021-09-21 | 杨振耀 | Biodegradable composite paper, preparation method thereof and packaging paper |
| CN114347608A (en) * | 2021-12-17 | 2022-04-15 | 湖北宏裕新型包材股份有限公司 | Environment-friendly packaging composite film, preparation method thereof and application thereof in yeast packaging |
| CN114368204A (en) * | 2021-12-15 | 2022-04-19 | 乐美包装（昆山）有限公司 | Packaging composite material, manufacturing method and packaging container |
| CN115107343A (en) * | 2022-03-30 | 2022-09-27 | 康美包（苏州）有限公司 | Packaging material, preparation method thereof and packaging container |
-
2010
- 2010-04-30 CN CN2010201756136U patent/CN201694523U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103796832A (en) * | 2011-06-21 | 2014-05-14 | Ar金属化有限责任公司 | Method for producing coated vacuum metallized substrates with high vapour and oxygen barrier properties |
| 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 |
| CN103911912A (en) * | 2014-03-20 | 2014-07-09 | 汕头方大印刷包装科技有限公司 | Coldly sealed packing paper for knotting candy and its production method |
| CN103911912B (en) * | 2014-03-20 | 2016-06-08 | 汕头方大印刷包装科技有限公司 | The twisted candy packing paper of cold seal and manufacture 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 |
| CN104129133A (en) * | 2014-07-23 | 2014-11-05 | 哈尔滨鹏程塑料彩印有限公司 | Paper-plastic composite film for liquid packaging and manufacturing method thereof |
| CN105922687A (en) * | 2016-04-08 | 2016-09-07 | 海宁市汇龙塑料有限公司 | Solvent-free embossing vacuum roll bag |
| CN105946320A (en) * | 2016-05-24 | 2016-09-21 | 河南银金达彩印股份有限公司 | Odor-free paper-plastic packaging material |
| PL126465U1 (en) * | 2017-07-04 | 2019-01-14 | Poligrafia Kłyszewski Justyn I Połosak Andrzej Spółka Jawna | Packing for food products, preferably for confectionery products |
| CN107893345A (en) * | 2017-11-10 | 2018-04-10 | 安徽同利塑胶彩印有限公司 | A kind of preparation method of food paper-plastic package material |
| CN113417169A (en) * | 2021-05-08 | 2021-09-21 | 杨振耀 | Biodegradable composite paper, preparation method thereof and packaging paper |
| CN114368204A (en) * | 2021-12-15 | 2022-04-19 | 乐美包装（昆山）有限公司 | Packaging composite material, manufacturing method and packaging container |
| CN114347608A (en) * | 2021-12-17 | 2022-04-15 | 湖北宏裕新型包材股份有限公司 | Environment-friendly packaging composite film, preparation method thereof and application thereof in yeast packaging |
| CN115107343A (en) * | 2022-03-30 | 2022-09-27 | 康美包（苏州）有限公司 | Packaging material, preparation method thereof and packaging container |
| WO2023185815A1 (en) * | 2022-03-30 | 2023-10-05 | 康美包（苏州）有限公司 | Packaging material, preparation method therefor, and packaging container |
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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: 20110105 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |