CN206048948U - A kind of antistatic aluminium foil - Google Patents
A kind of antistatic aluminium foil Download PDFInfo
- Publication number
- CN206048948U CN206048948U CN201620974067.XU CN201620974067U CN206048948U CN 206048948 U CN206048948 U CN 206048948U CN 201620974067 U CN201620974067 U CN 201620974067U CN 206048948 U CN206048948 U CN 206048948U
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- Prior art keywords
- antistatic
- film
- bonding
- thin film
- aluminium foil
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Abstract
The utility model discloses a kind of antistatic aluminium foil, antistatic molecular layer, Al foil substrate layer, heat-seal coating, the upper surface of antistatic molecular layer is coated with conductive coating, the upper surface of conductive coating is pasted with a strata ester film, Polyethylene Glycol thin film is provided with above mylar, the lower surface of the upper surface and Polyethylene Glycol thin film of mylar is bonding；It is disposed with polystyrene film, Al foil substrate layer below antistatic molecular layer from the top down, the upper surface and polystyrene film of Al foil substrate layer are bonding, lower surface and orthophosphate thin film are bonding；Polypropylene film and polyolefin film are provided between orthophosphate thin film and heat-seal coating.This utility model is provided with antistatic molecular layer on aluminium foil.When medicine and packing material directly contact, it is possible to reduce friction, electrically neutralized, eliminate the electrostatic reaction between polymer, so that medicine avoids the pollution of dust, antibacterial, keep the stability of medicine.
Description
Technical field
This utility model is related to a kind of aluminium foil, more particularly to a kind of antistatic aluminium foil, belongs to drug packing field.
Background technology
At present, polymer composite is commonly used in drug packaging industry, but molecular material specific insulation is very big,
Can produce during use and take electrostatic.Electrostatic referred to when two different solid phase mutual connections of physical state touch wiping,
The surface of each of which will occur Charge scaling, and after separating again, each fixation surface will be with than mistake before contact
Just (or negative) electric charge of amount.Electrostatic phenomenon is very universal during production, processing and the use of polymer.Due to general
The resistivity of high polymer is high, and its specific insulation is between 1010-1020 Ω cm, once electrostatic is taken, just it is difficult to eliminate.This
The accumulation of a little electric charges will cause very big harm, easily draw dirt, the stability drawn bacterium, reduce medicine such as on medical packaging.
Utility model content
In order to solve the weak point existing for above-mentioned technology, this utility model provides a kind of antistatic aluminium foil.
In order to solve above technical problem, the technical solution adopted in the utility model is：A kind of antistatic aluminium foil, antistatic
Molecular layer, Al foil substrate layer, heat-seal coating, the upper surface of antistatic molecular layer are coated with conductive coating, the upper table of conductive coating
Face is pasted with a strata ester film, and Polyethylene Glycol thin film, the upper surface of mylar and poly- second are provided with above mylar
The lower surface of glycol thin film is bonding；
It is disposed with polystyrene film, Al foil substrate layer, Al foil substrate below antistatic molecular layer from the top down
Layer upper surface and polystyrene film be bonding, lower surface and orthophosphate thin film are bonding；
Polypropylene film and polyolefin film are provided between orthophosphate thin film and heat-seal coating.
The upper surface and orthophosphate thin film lower surface of polypropylene film are bonding, the upper table of lower surface and polyolefin film
Face is bonding.
Heat-seal coating is coated on the lower surface of polyolefin film, and thickness is 0.02-0.09mm.
The thickness of antistatic molecular layer is 0.5mm-1.5mm.The thickness of conductive coating is 0.1mm-0.6mm.
This utility model is provided with antistatic molecular layer using aluminium foil as drug packaging material on aluminium foil.Work as medicine
When product and packing material directly contact, it is possible to reduce friction, electrically neutralized, eliminated the electrostatic reaction between polymer, so as to
Make medicine avoid the pollution of dust, antibacterial, keep the stability of medicine.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure：1st, antistatic molecular layer；2nd, Al foil substrate layer；3rd, heat-seal coating；4th, conductive coating；5th, mylar；6、
Polyethylene Glycol thin film；7th, polystyrene film；8th, orthophosphate thin film；9th, polypropylene film；10th, polyolefin film.
Specific embodiment
As shown in figure 1, this utility model includes antistatic molecular layer 1, Al foil substrate layer 2, heat-seal coating 3, antistatic point
The upper surface of sublayer 1 is coated with conductive coating 4, and the upper surface of conductive coating 4 is pasted with a strata ester film 5, mylar 5
Polyethylene Glycol thin film 6 is provided with above, and the lower surface of the upper surface and Polyethylene Glycol thin film 6 of mylar 5 is bonding；
It is disposed with polystyrene film 7, Al foil substrate layer 2, aluminium foil base below antistatic molecular layer 1 from the top down
The upper surface and polystyrene film 7 of material layer 2 are bonding, lower surface and orthophosphate thin film 8 are bonding；
Polypropylene film 9 and polyolefin film 10 are provided between orthophosphate thin film 8 and heat-seal coating 3.
The upper surface and 8 lower surface of orthophosphate thin film of polypropylene film 9 are bonding, lower surface and polyolefin film 10
Upper surface is bonding.
Heat-seal coating 3 is coated on the lower surface of polyolefin film 10, and thickness is 0.02-0.09mm.Antistatic molecular layer 1
Thickness be 0.5mm-1.5mm.The thickness of conductive coating 4 is 0.1mm-0.6mm.
Conductive coating 4 is generally made up of matrix resin, conductive filler, solvent and additive etc..It is right that matrix resin will be selected
Plastics adhesive force is good, film property is high and chemicals-resistant corrodes acrylic acid or cellulose；Conductive filler color then according to product,
Light transmittance is selecting；Solvent selects lipid or ketone, such as ethyl acetate, ring ethyl ketone.
Antistatic macromolecule material is grown up with the increasingly extensive of polymer range of application, in antistatic side
Face effect is obvious, is more suitable for applying in drug packing field.It is active chemistry due to what is worked in medicine, it stablizes
Property is directly affected by packaging material and packaged form.Dust, thin can be avoided using the packaging material of antistatic aluminium foil material
The pollution of bacterium, preferably protects the stability of medicine.
Above-mentioned embodiment is not that, to restriction of the present utility model, this utility model is also not limited to the example above,
Change, remodeling, addition or replacement that those skilled in the art are made in the range of the technical solution of the utility model,
Also belong to protection domain of the present utility model.
Claims (5)
1. a kind of antistatic aluminium foil, including antistatic molecular layer (1), Al foil substrate layer (2), heat-seal coating (3), its feature exist
In：The upper surface of the antistatic molecular layer (1) is coated with conductive coating (4), and the upper surface of conductive coating (4) is pasted with one layer
Mylar (5), is provided with Polyethylene Glycol thin film (6), the upper surface and poly- second of mylar (5) above mylar (5)
The lower surface of glycol thin film (6) is bonding；
It is disposed with polystyrene film (7), Al foil substrate layer (2) below the antistatic molecular layer (1) from the top down,
The upper surface and polystyrene film (7) of Al foil substrate layer (2) are bonding, lower surface and orthophosphate thin film (8) are bonding；
Polypropylene film (9) and polyolefin film (10) are provided between the orthophosphate thin film (8) and heat-seal coating (3).
2. antistatic aluminium foil according to claim 1, it is characterised in that：The upper surface of the polypropylene film (9) and just
Phosphoric acid ester film (8) lower surface is bonding, the upper surface of lower surface and polyolefin film (10) is bonding.
3. antistatic aluminium foil according to claim 1, it is characterised in that：It is thin that the heat-seal coating (3) is coated in polyolefin
On the lower surface of film (10), thickness is 0.02-0.09mm.
4. antistatic aluminium foil according to claim 1, it is characterised in that：The thickness of the antistatic molecular layer (1) is
0.5mm-1.5mm。
5. antistatic aluminium foil according to claim 1, it is characterised in that：The thickness of the conductive coating (4) is 0.1mm-
0.6mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974067.XU CN206048948U (en) | 2016-08-27 | 2016-08-27 | A kind of antistatic aluminium foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974067.XU CN206048948U (en) | 2016-08-27 | 2016-08-27 | A kind of antistatic aluminium foil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206048948U true CN206048948U (en) | 2017-03-29 |
Family
ID=58382946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620974067.XU Expired - Fee Related CN206048948U (en) | 2016-08-27 | 2016-08-27 | A kind of antistatic aluminium foil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206048948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183283A (en) * | 2016-08-27 | 2016-12-07 | 南通惠得成包装材料有限公司 | A kind of antistatic aluminium foil |
-
2016
- 2016-08-27 CN CN201620974067.XU patent/CN206048948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183283A (en) * | 2016-08-27 | 2016-12-07 | 南通惠得成包装材料有限公司 | A kind of antistatic aluminium foil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20210827 |