CN205890087U - Film is not stained with to nanometer - Google Patents
Film is not stained with to nanometer Download PDFInfo
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- CN205890087U CN205890087U CN201620549522.1U CN201620549522U CN205890087U CN 205890087 U CN205890087 U CN 205890087U CN 201620549522 U CN201620549522 U CN 201620549522U CN 205890087 U CN205890087 U CN 205890087U
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- ethylene
- density polyethylene
- resin
- thin film
- copolymer
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Abstract
The utility model discloses a film is not stained with to nanometer, including the basic unit, heat -seal layer, binder layer and hydrophobic particle layer. The basic unit is paper, synthetic paper, resin molding, metal forming. Is the heat -seal layer low density polyethylene, medium density polyethylene, high density polyethylene low density polyethylene, polypropylene, ethylene vinyl acetate base copolymer, ethylene acrylate copolymer, ethylene the ethyl acrylate copolymer, ethylene the methacrylic acid copolymer, the sour copolymer of ethylene, ethylene third of the ten heavenly stems copolymer, many vinyl acetate base system resin, many propylene are the resin, medium density polyethylene 0 resin, medium density polyethylene 1 are the resin. Rational design through level mechanism to and the outstanding combination of travelling comfort material, make the hydrophobicity can reach better effect. It shows that the acidophilus milk is all at inclination in just smooth landing more than 45 degrees to obtain following inspecting result through the experiment of the non - adhesion to the acidophilus milk.
Description
Technical field
This utility model is related to a kind of packaging material, the non-sticky thin film of specifically a kind of nanometer.
Background technology
For the packing material packing the higher food of some viscosity, medical supplies, cosmetics, chemicals etc., in Kaifeng and
During use, content can be bonded on packaging material, not only can make handss dirty and also content may all use net, for example, sour
The capping of milk container, Yoghourt that the cover closing material when Kaifeng is easily adhered.Solution is exactly and to be made in Kaifeng using one kind
Used time content is difficult the packaging material adhering to.If Sour milk bottle adopts the material of this material, Yoghourt is difficult to adhere to bottle
Body and bottom of bottle, even if slightly adhere to also can come off easily, conveniently eat (drinking) net.
Utility model content
The purpose of this utility model is to provide a kind of non-sticky thin film of nanometer, and the non-sticky thin-film material of nanometer of the present invention passes through layer
The appropriate design of secondary mechanism, and the outstanding combination of comfortableness material, make hydrophobic performance reach more preferable effect.
The technical solution of the utility model is achieved in that a kind of non-sticky thin film of nanometer, including basic unit, hot sealing layer, glues
Knot oxidant layer and hydrophobic particle layer.
Further, described basic unit is paper, synthetic paper, resin film, metal forming.
Further, 1～500 μm of the thickness of basic unit.
Further, groundwork thickness is 100-200 μm.
Further, described hot sealing layer is Low Density Polyethylene, medium density polyethylene, high density polyethylene (HDPE), polypropylene, second
Alkene-vinyl acetate base co-polymer, ethylene-acrylic acid copolymer, ethylene-ethyl acrylate copolymer, ethylene-methacrylic acid copolymerization
Thing, ethylene acid copolymer, ethylene-propylene copolymer, many vinyl acetates base system resin, many propylene resins, polyacrylonitrile resin,
One or more of polyvinyl chloride resin.
Further, the thickness of described hot sealing layer is 5-10 μm.
Further, described bonding basic unit is natural rubber binding agent.
Further, described natural rubber binding agent is Colophonium or Colophonium degeneration tackifying resin.
Further, hydrophobic particle layer is aluminum, ferrum, titanium, silver, calcium metal or the alloy containing them or metal compound
Thing；Silicon oxide, aluminium oxide, titanium oxide, ferrum oxide；Calcium phosphate, the inorganic acid salt of calcium stearate or acylate；Aluminium nitride, nitrogen
Change boron, silicon nitride, carborundum at least one.
Further, described hydrophobic particle layer is made up of hydrophobic inorganic composition granule, hydrophobic inorganic composition granule flat
All a diameter of 1-100nm.
Further, average diameter is 10-50nm.
Further, the density of hydrophobic particle is in the range of 0.05-8g/.
Further, the density of hydrophobic particle is in the range of 1.0-3.5g/.
The beneficial effects of the utility model are: the non-sticky thin film of nanometer of the present invention passes through the appropriate design of level mechanism, with
And the outstanding combination of hydrophobic material, make hydrophobic performance reach more preferable effect.
Brief description
Fig. 1 is the structural representation of the non-sticky thin film of nanometer.
In figure: 1, basic unit；2nd, hot sealing layer；3rd, adhesive layer；4th, hydrophobic particle layer.
Specific embodiment
With reference to specific embodiment, explanation is further explained to this utility model.
As shown in figure 1, a kind of non-sticky thin film of nanometer, including basic unit 1, hot sealing layer 2, adhesive layer 3 and hydrophobic particle layer
4.Described basic unit is paper, synthetic paper, resin film, metal forming.1～500 μm of the thickness of basic unit, preferred value is 100- for groundwork thickness
200μm.Described hot sealing layer is Low Density Polyethylene, medium density polyethylene, high density polyethylene (HDPE) Low Density Polyethylene, polypropylene,
Ethene-vinyl acetate base co-polymer, ethylene-acrylic acid copolymer, ethylene-ethyl acrylate copolymer, ethylene-methacrylic acid is common
Polymers, ethylene acid copolymer, ethylene-propylene copolymer, many vinyl acetates base system resin, many propylene resins, polyacrylonitrile tree
Fat, polyvinyl chloride resin.The thickness of described hot sealing layer is 5-10 μm.Described bonding basic unit is natural rubber binding agent.Preferably
For Colophonium or Colophonium degeneration tackifying resin.Hydrophobic inorganic composition granule is aluminum, ferrum, titanium, silver, calcium metal or the alloy containing them
Or metallic compound；Silicon oxide, aluminium oxide, titanium oxide, ferrum oxide；Calcium phosphate, the inorganic acid salt of calcium stearate or organic acid
Salt；Aluminium nitride, boron nitride, silicon nitride, carborundum are at least one.Described hydrophobic particle layer is by hydrophobic inorganic composition granule group
Become, the average diameter of hydrophobic inorganic composition granule is 1-100nm, and it is preferably 10-50nm.The density of hydrophobic particle exists
In the range of 0.05-8g/, preferably in the range of 1.0-3.5g/.
By the non-tack experiment of Yoghourt is obtained with following assay:
Packaging material are tried out material as the face of test, this face is fixed as being placed on above on horizontal stand, will be commercially available
Yoghourt drip on packaging material, then by the platform inclination of level, its Yoghourt all smoothly tumbles and has no any and be adhered, and is all inclining
Rake angle is more than 45 degree with regard to smooth landing.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model discloses, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (8)
1. a kind of non-sticky thin film of nanometer is it is characterised in that include basic unit, and hot sealing layer, adhesive layer and hydrophobic particle layer are described
Hot sealing layer is Low Density Polyethylene, medium density polyethylene, high density polyethylene (HDPE), polypropylene, ethene-vinyl acetate base co-polymer,
Ethylene-acrylic acid copolymer, ethylene-ethyl acrylate copolymer, ethylene-methacrylic acid copolymer, ethylene acid copolymer, second
Alkene-propylene copolymer, many vinyl acetates base system resin, many propylene resins, polyacrylonitrile resin, in polyvinyl chloride resin
One or more, hydrophobic particle layer is aluminum, ferrum, titanium, silver, calcium metal or the alloy containing them or metallic compound；
Silicon oxide, aluminium oxide, titanium oxide, ferrum oxide；Calcium phosphate, the inorganic acid salt of calcium stearate or acylate；Aluminium nitride, nitridation
At least one composition of boron, silicon nitride, carborundum.
2. the non-sticky thin film of nanometer according to claim 1 it is characterised in that described basic unit be paper, synthetic paper, resin film,
Metal forming.
3. the non-sticky thin film of nanometer according to claim 2 is it is characterised in that 1～500 μm of the thickness of basic unit.
4. the non-sticky thin film of nanometer according to claim 3 is it is characterised in that groundwork thickness is 100-200 μm.
5. the non-sticky thin film of nanometer according to claim 1 is it is characterised in that the thickness of described hot sealing layer is 5-10 μm.
6. the non-sticky thin film of nanometer according to claim 1 is it is characterised in that described adhesive layer bonds for natural rubber
Agent.
7. the non-sticky thin film of nanometer according to claim 6 is it is characterised in that described natural rubber binding agent is Colophonium or pine
Fragrant degeneration tackifying resin.
8. the non-sticky thin film of nanometer according to claim 1 is it is characterised in that described hydrophobic particle layer is by hydrophobic inorganic
Composition granule forms, and the average diameter of hydrophobic inorganic composition granule is 1-100nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620549522.1U CN205890087U (en) | 2016-06-08 | 2016-06-08 | Film is not stained with to nanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620549522.1U CN205890087U (en) | 2016-06-08 | 2016-06-08 | Film is not stained with to nanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205890087U true CN205890087U (en) | 2017-01-18 |
Family
ID=57768257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620549522.1U Active CN205890087U (en) | 2016-06-08 | 2016-06-08 | Film is not stained with to nanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205890087U (en) |
-
2016
- 2016-06-08 CN CN201620549522.1U patent/CN205890087U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |