CN206407360U - A kind of composite package film for preventing that printing-ink changes colour after aluminizing - Google Patents
A kind of composite package film for preventing that printing-ink changes colour after aluminizing Download PDFInfo
- Publication number
- CN206407360U CN206407360U CN201621394206.8U CN201621394206U CN206407360U CN 206407360 U CN206407360 U CN 206407360U CN 201621394206 U CN201621394206 U CN 201621394206U CN 206407360 U CN206407360 U CN 206407360U
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- China
- Prior art keywords
- printing
- ink
- layer
- aluminizing
- film
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Abstract
The utility model discloses a kind of composite package film for preventing that printing-ink changes colour after aluminizing, and includes, printing film layer, ink layer and the aluminium coated being arranged in order from top to bottom.The printing film layer is biaxially oriented polyester film, and the thickness of the printing film layer is 12 25 μm.The ink layer is additionally provided with transparent gloss oil coating with the interlayer of aluminizing, and the transparent gloss oil coating is polyurethane gloss oil.The thickness of the aluminium coated is 300 380.The utility model has the advantage of：Using transparent gloss oil coating printing opacity, insulative properties, the vacuum aluminum-coated discoloration problem of printing-ink is effectively solved, good guarantee is provided for new development and application of aluminizing.
Description
Technical field
The utility model is related to printing packaging field, particularly a kind of composite packaging for preventing that printing-ink changes colour after aluminizing
Film.
Background technology
In composite packaging field, plating aluminum products are widely used in food with its unique lucifuge, guarantor's perfume, barrier property
Packaging field.It is that aluminium lamination is plated on polyester film and then answered with other films to have quite a few to plate aluminum products in composite article
Close and be made, the further development applied with aluminizer, a kind of new plating aluminum products, it is in first plastic sheeting is carried out
Print, forms ink layer, and then the ink side after to printing is aluminized, the appearance not only aluminized, but also is assigned
The false proof effect in the distinctive back side of composite article, kills two birds with one stone, and obtains more and more user's favors.However, in vacuum aluminum-coated mistake
Cheng Zhong, high temperature aluminum steam can change the color of ink layer, cause color distortion.
Utility model content
The utility model purpose be overcome in the prior art high temperature aluminum steam cause the problem of ink changes colour there is provided a kind of new
Type it is anti-aluminize after printing-ink change colour composite package film.
In order to realize this purpose, the technical solution of the utility model is as follows：It is a kind of to prevent printing-ink discoloration after aluminizing
Composite package film, includes, printing film layer, ink layer and the aluminium coated being arranged in order from top to bottom, it is characterised in that the print
Brush film layer is biaxially oriented polyester film, and the thickness of the printing film layer is 12-25 μm；The ink layer and the interlayer of aluminizing
Transparent gloss oil coating is additionally provided with, the transparent gloss oil coating is polyurethane gloss oil；The thickness of the aluminium coated is 300-380.
As a kind of preferred scheme for preventing the composite package film that printing-ink changes colour after aluminizing, the lower section of the aluminium coated is also
Being arranged in sequence with from top to bottom on hot sealing layer, Humidity Detection card and ventilative film layer, the lower surface of the Humidity Detection card has humidity
Test section.
As it is a kind of it is anti-aluminize after the preferred scheme of composite package film that changes colour of printing-ink, the Humidity Detection card it is upper
The peripheral region on surface has the first adhesive layer with the heat-sealing interlayer, the peripheral region of the lower surface of the Humidity Detection card with it is described
Air film interlayer has the second adhesive layer.
As a kind of preferred scheme for preventing the composite package film that printing-ink changes colour after aluminizing, the hot sealing layer is polyethylene
Film, thickness is 30-100 μm.
Compared with prior art, advantage of the present utility model at least that：Utilize transparent gloss oil coating printing opacity, heat-insulated spy
Property, the vacuum aluminum-coated discoloration problem of printing-ink is effectively solved, good guarantee is provided for new development and application of aluminizing.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one.
Fig. 2 is the structural representation of another embodiment of the utility model.
Embodiment
The utility model is described in further detail below by specific embodiment combination accompanying drawing.
Embodiment 1：
Fig. 1 is referred to, a kind of composite package film for preventing that printing-ink changes colour after aluminizing is shown in the figure.Its structure be from
Printing film layer 1, ink layer 2, transparent gloss oil coating 3 and the aluminium coated 4 being up to arranged in order down.The printing film layer 1 is two-way
Oriented polyester film, its thickness is 12-25 μm.The ink layer 2 is printed by intaglio press in the inner side of printing film layer 1
Specific pattern word.The transparent gloss oil coating 3 is polyurethane gloss oil, and its butt coating weight can quantitatively be controlled in 1-5g/ ㎡, is led to
Coating machine is crossed using anilox roll to the quantitative full version coating of printing layer after intaglio printing.The thickness of the aluminium coated 4 is 300-380
, it utilizes vacuum aluminum-plating equipment deposited aluminum layer.Aluminum vapor when preventing vacuum aluminum-coated by setting the transparent gloss oil coating 3
Influence of the heat to ink layer.And the thickness of aluminium coated 4 is set, the amount of aluminium steam can be controlled to a certain extent, heat is prevented
Amount is superfluous to pass through the transparent gloss oil coating 3.
Using printing opacity, the insulative properties of the transparent gloss oil coating 3, effectively solve the vacuum aluminum-coated discoloration of printing-ink and ask
Topic, protect printing-ink not change color by the aluminum vapor of high temperature when vacuum aluminum-coated, reaches that to protect printing-ink to aluminize constant
Color.
Embodiment 2：
Improved on the basis of embodiment 1.Printing film layer 1 that its structure is arranged in order from top to bottom, ink layer 2,
Transparent gloss oil coating 3, aluminium coated 4, hot sealing layer 5, Humidity Detection card 6 and ventilative film layer 7.The lower surface of the Humidity Detection card 6
On have humidity detection unit.There are the first adhesive layer, institute between the peripheral region and the hot sealing layer 5 of the upper surface of the Humidity Detection card 6
State the peripheral region of the lower surface of Humidity Detection card 6 has the second adhesive layer with the ventilated membrane interlayer.The hot sealing layer 5 is polyethylene
Film, thickness is 30-100 μm.
Combined relative to embodiment 1, in embodiment 2 with other transparent composite membranes and add Humidity Detection work(when being made bag
Energy.
Only express embodiment of the present utility model above, it describes more specific and in detail, but can not therefore and
It is interpreted as the limitation to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, not
On the premise of departing from the utility model design, various modifications and improvements can be made, these belong to guarantor of the present utility model
Protect scope.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. it is a kind of it is anti-aluminize after the composite package film that changes colour of printing-ink, include, the printing film layer that is arranged in order from top to bottom,
Ink layer and aluminium coated, it is characterised in that the printing film layer is biaxially oriented polyester film, the thickness of the printing film layer is
12-25μm；The ink layer is additionally provided with transparent gloss oil coating with the interlayer of aluminizing, and the transparent gloss oil coating is polyurethane
Gloss oil；The thickness of the aluminium coated is 300-380.
2. a kind of composite package film for preventing that printing-ink changes colour after aluminizing according to claim 1, it is characterised in that described
The lower section of aluminium coated is also arranged in sequence with hot sealing layer, Humidity Detection card and ventilative film layer from top to bottom, the Humidity Detection card
There is humidity detection unit on lower surface.
3. a kind of composite package film for preventing that printing-ink changes colour after aluminizing according to claim 2, it is characterised in that described
The peripheral region of the upper surface of Humidity Detection card has the first adhesive layer with the heat-sealing interlayer, the lower surface of the Humidity Detection card
Peripheral region has the second adhesive layer with the ventilated membrane interlayer.
4. a kind of composite package film for preventing that printing-ink changes colour after aluminizing according to claim 2, it is characterised in that described
Hot sealing layer is polyethylene film, and thickness is 30-100 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621394206.8U CN206407360U (en) | 2016-12-19 | 2016-12-19 | A kind of composite package film for preventing that printing-ink changes colour after aluminizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621394206.8U CN206407360U (en) | 2016-12-19 | 2016-12-19 | A kind of composite package film for preventing that printing-ink changes colour after aluminizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206407360U true CN206407360U (en) | 2017-08-15 |
Family
ID=59550965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621394206.8U Expired - Fee Related CN206407360U (en) | 2016-12-19 | 2016-12-19 | A kind of composite package film for preventing that printing-ink changes colour after aluminizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206407360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599570A (en) * | 2017-08-31 | 2018-01-19 | 骆秀菊 | A kind of mouldproof packaging, bag of carbohydrate |
| CN114229230A (en) * | 2021-10-22 | 2022-03-25 | 上海第云包装材料有限公司 | Food packaging anti-fog film and surface printing process thereof |
-
2016
- 2016-12-19 CN CN201621394206.8U patent/CN206407360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599570A (en) * | 2017-08-31 | 2018-01-19 | 骆秀菊 | A kind of mouldproof packaging, bag of carbohydrate |
| CN114229230A (en) * | 2021-10-22 | 2022-03-25 | 上海第云包装材料有限公司 | Food packaging anti-fog film and surface printing process thereof |
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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: 20170815 Termination date: 20171219 |