CN204095236U - A kind of aluminium-foil paper - Google Patents
A kind of aluminium-foil paper Download PDFInfo
- Publication number
- CN204095236U CN204095236U CN201420438568.7U CN201420438568U CN204095236U CN 204095236 U CN204095236 U CN 204095236U CN 201420438568 U CN201420438568 U CN 201420438568U CN 204095236 U CN204095236 U CN 204095236U
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- China
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- layer
- aluminium
- paper
- foil
- composite membrane
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of aluminium-foil paper, solve the problem that the utilization rate of aluminium foil resource excess waste and aluminium-foil paper is low, its drip irrigation device is: a kind of aluminium-foil paper, comprise adhesive layer and the protective layer be connected successively, paper layer, aluminium foil layer, pasted by adhesive layer between described protective layer and paper layer and between paper layer and aluminium foil layer, described aluminium foil layer opposite adhesive layer opposite side is coated with multilayer complex films, described adjacent two composite membranes are provided with coat of colo(u)r, described coat of colo(u)r surface coverage has adsorption layer, the edge part of described each composite membrane has been wholely set and has easily torn part, reach and reduce aluminium foil resource excess waste and the utilization rate that can improve aluminium-foil paper.
Description
Technical field
The utility model relates to a kind of aluminium-foil paper, and more particularly, it relates to a kind of reused aluminium-foil paper.
Background technology
Aluminium, as firm corrosion-resistant material, from being applied in the earliest time leglen is packed, all serves extremely important effect always in dairy products packing; At present, in order to meet the needs of market development, occurred aluminium-foil paper, it is widely used at food, beverage, medicine etc., is in great demand; Conventional aluminium foil paper surface does not arrange the material can protecting aluminium-foil paper; aluminium-foil paper pattern is easy to wearing and tearing in use; the pigment on aluminium-foil paper is caused easily to drop; breakage friction because of surface just needs the aluminium-foil paper more renewed; make the utilization rate of each aluminium-foil paper very low like this, cause the problem of the aluminium foil wasting of resources to a great extent.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of reused aluminium-foil paper, avoids aluminium foil resource excess waste also can improve the utilization rate of aluminium-foil paper.
For achieving the above object; the utility model provides following technical scheme: a kind of aluminium-foil paper; comprise adhesive layer and the protective layer be connected successively, paper layer, aluminium foil layer; pasted by adhesive layer between described protective layer and paper layer and between paper layer and aluminium foil layer; the relative sticky layer opposite side of described aluminium foil layer is coated with multilayer complex films; described adjacent two composite membranes are provided with coat of colo(u)r, and described coat of colo(u)r surface coverage has adsorption layer, and the edge part of described each composite membrane has been wholely set and has easily torn part.
By adopting technique scheme, by protective layer, paper layer and aluminium foil layer are bonded by adhesive layer successively, bottom is placed in by adhesive layer bonding between protective layer and paper layer, then at printing aluminium foil layer, aluminium foil layer can cover multilayer complex films, the present embodiment is 3 layers of composite membrane preferably, can ensure like this aluminium-foil paper can nonexpondable while do not affect the thickness of product, by covering at aluminium foil layer the durability that multilayer complex films can improve aluminium-foil paper on the surface, adjacent two composite membranes are provided with coat of colo(u)r simultaneously, every one deck is printed with different coats of colo(u)r and can increases different colors, the composite membrane covered on aluminium foil layer of tearing like this can present different colours and be easy to distinguish, described coat of colo(u)r surface coverage has adsorption layer, can make, between coat of colo(u)r and composite membrane, there is good adsorptivity by adsorption layer, be provided with at the marginal surface of the composite membrane of every one deck and easily tear the composite membrane tearing that part can facilitate damaged surfaces, aluminium foil resource excess waste can be reduced like this and improve the utilization rate of aluminium-foil paper.
The utility model is set to further: described composite membrane is made up of pet material.
By adopting technique scheme, the material of this composite membrane has pet or cpp to form, the preferred pet of the present embodiment, the high polymer pet come by PET generation dehydration condensation has excellent rub resistance, oil resistant, resistance to fat, resistance to diluted acid, diluted alkaline, resistance to most of solvent; Also there is excellent high-and low-temperature resistance performance simultaneously, can in 120 DEG C of temperature ranges Long-Time Service, short-period used can resistance to 150 DEG C of high temperature, can resistance to-70 DEG C of low temperature, and it is very little to its mechanical impact during high and low temperature, to gas and vapor permeability low, namely have excellent choke, water, oil and peculiar smell performance; Nontoxic, tasteless, the composite membrane made by pet material can increase the rub resistance of aluminium-foil paper tool, and the safety for food also has very large guarantee.
The utility model is set to further: described adsorption layer is made up of silica gel.
By adopting technique scheme, the adsorption layer be made up of silica gel is set between coat of colo(u)r and adjacent composite membrane, silica gel it there is excellent physiological inertia, nontoxic, tasteless, corrosion-free, anticoagulation, good with the compatibility of body, produce an intermolecular force (be otherwise known as Van der Waals force) between the layer of silica gel formed by silica gel and composite membrane, thus make both be close together; Can make like this can well fit together between every one deck composite membrane, can not come off easily.
The utility model is set to further: be bonded with protective layer inside described paper layer, and described protective layer is made up of cpp material.
By adopting technique scheme; the protective layer be made up of cpp material is bonded in inside paper; with direct food contact; the protective layer that cpp material is formed has excellent heat resistance and barrier; add acidproof, alkaline-resisting, oil and grease resistance is excellent, itself and food-contact safety, can prevent some food from there will be food when high temperature like this and melt and penetrate in paper; be inconvenient to take away with paper adhesion, also prevent food and can be subject to water vapour and moist.
The utility model is set to further: described adhesive layer is made up of amylan water layer.
By adopting technique scheme, described adhesive layer realizes bonding by using amylan water layer, amylan water layer take starch as the natural adhesive that base-material is made, it have dry rapidly, nonhazardous, firm, the moisture resistance excellence of bonding, anticorrosive mildewproof and the green regenerating characteristic of very easily degrading, be applicable to the requirement of the present embodiment, the packaging for food can not have an impact.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model aluminium-foil paper embodiment;
Fig. 2 is the top view of the utility model aluminium-foil paper embodiment.
In figure: 1, protective layer; 2, adhesive layer; 3, paper layer; 4, aluminium foil layer, 5, composite membrane; 6, coat of colo(u)r; 7, adsorption layer; 8, easily part is torn.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the utility model aluminium-foil paper embodiment is described further.
A kind of aluminium-foil paper, comprise adhesive layer 2 and the protective layer 1 be connected successively, paper layer 3 and aluminium foil layer 4, pasted by adhesive layer 2 between described protective layer 1 and paper layer 3 and between paper layer 3 and aluminium foil layer 4, described aluminium foil layer 4 covers multilayer complex films 5, the preferred obtain three layers composite membrane 5 of the present embodiment, this composite membrane 5 is made up of pet material, and composite membrane 5 is printed with the coat of colo(u)r 6 of not same color, the adsorption layer 7 be made up of silica gel is set between coat of colo(u)r 6 and adjacent composite membrane 5, be provided with at the marginal surface of every one deck composite membrane 5 and easily tear part 8, the protective layer 1 be made up of cpp material is bonded inside described paper layer 3, described adhesive layer 2 is amylan water layer.
During making, first the protective layer 1 that paper layer 3 and cpp material are formed is bonded by amylan water layer, the paper after stickup is made to be lining in bottom, then by paper layer 3 surface printing aluminium foil layer 4, again the composite membrane 5 that ground floor is made up of pet material is covered on aluminium foil layer 4, be wholely set at composite membrane 5 edge part and easily torn part 8, ground floor coat of colo(u)r 6 is covered between ground floor composite membrane 5 and the second composite membrane 5, the ground floor adsorption layer 7 be made up of silica gel is covered between ground floor coat of colo(u)r 6 and second layer composite membrane 5, again second layer composite membrane 5 is covered on the surface of ground floor adsorption layer 7, then second layer coat of colo(u)r 6 is covered on the surface at second layer composite membrane 5, second layer adsorption layer 7 is covered between second layer coat of colo(u)r 6 and third layer composite membrane 5, again third layer composite membrane 5 is covered second layer adsorption layer 7 on the surface, finished product can be obtained.
During use, the pet Material cladding film 5 layers damaged on the surface by aluminium-foil paper surfacewise edge is provided with the direction of easily tearing part 8 and tears, destroy the intermolecular force (be otherwise known as Van der Waals force) between composite membrane 5 and adsorption layer 7, coat of colo(u)r 6 can be presented, and other parts of aluminium-foil paper all can use, without the need to changing, then the pet Material cladding film 5 of damage is put in dustbin, when fading appears again in coat of colo(u)r 6, can next composite membrane 5 is communicated with tear easily tearing part 8 again.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. an aluminium-foil paper; comprise adhesive layer and the protective layer be connected successively, paper layer, aluminium foil layer; pasted by adhesive layer between described protective layer and paper layer and between paper layer and aluminium foil layer; it is characterized in that: described aluminium foil layer opposite adhesive layer opposite side is coated with multilayer complex films; described adjacent two composite membranes are provided with coat of colo(u)r; described coat of colo(u)r surface coverage has adsorption layer, and the edge part of described each composite membrane has been wholely set and has easily torn part.
2. aluminium-foil paper according to claim 1, is characterized in that: described composite membrane is made up of pet material.
3. aluminium-foil paper according to claim 2, is characterized in that: described adsorption layer is made up of silica gel.
4. aluminium-foil paper according to claim 1, is characterized in that: described protective layer is pasted onto the opposite side of the relative aluminium foil layer of paper layer, and described protective layer is made up of cpp material.
5. aluminium-foil paper according to claim 1, is characterized in that: described adhesive layer is made up of amylan water layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438568.7U CN204095236U (en) | 2014-08-06 | 2014-08-06 | A kind of aluminium-foil paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438568.7U CN204095236U (en) | 2014-08-06 | 2014-08-06 | A kind of aluminium-foil paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095236U true CN204095236U (en) | 2015-01-14 |
Family
ID=52263698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420438568.7U Expired - Fee Related CN204095236U (en) | 2014-08-06 | 2014-08-06 | A kind of aluminium-foil paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095236U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200864A (en) * | 2015-09-22 | 2015-12-30 | 滁州卷烟材料厂 | Aluminum-foil paper for preventing cigarettes from being damp and production method of aluminum-foil paper |
| CN107938436A (en) * | 2017-11-28 | 2018-04-20 | 重庆黔龙卷烟材料有限公司 | A kind of method for producing aluminum foil lining paper |
| CN110757928A (en) * | 2019-10-09 | 2020-02-07 | 张家港永和包装印务有限公司 | Heat-sealing bowl cover of instant noodles and compounding process thereof |
| CN114103378A (en) * | 2021-11-25 | 2022-03-01 | 浙江奔富新能源股份有限公司 | Manufacturing process of colored aluminum-plastic panel |
-
2014
- 2014-08-06 CN CN201420438568.7U patent/CN204095236U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200864A (en) * | 2015-09-22 | 2015-12-30 | 滁州卷烟材料厂 | Aluminum-foil paper for preventing cigarettes from being damp and production method of aluminum-foil paper |
| CN107938436A (en) * | 2017-11-28 | 2018-04-20 | 重庆黔龙卷烟材料有限公司 | A kind of method for producing aluminum foil lining paper |
| CN107938436B (en) * | 2017-11-28 | 2020-04-28 | 重庆黔龙卷烟材料有限公司 | Method for producing aluminum foil lining paper |
| CN110757928A (en) * | 2019-10-09 | 2020-02-07 | 张家港永和包装印务有限公司 | Heat-sealing bowl cover of instant noodles and compounding process thereof |
| CN114103378A (en) * | 2021-11-25 | 2022-03-01 | 浙江奔富新能源股份有限公司 | Manufacturing process of colored aluminum-plastic panel |
| CN114103378B (en) * | 2021-11-25 | 2024-01-30 | 浙江奔富新能源股份有限公司 | Manufacturing process of colored aluminum-plastic plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |