CN208949650U - A kind of part Fresnel Lenses laser transfer paper - Google Patents
A kind of part Fresnel Lenses laser transfer paper Download PDFInfo
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- CN208949650U CN208949650U CN201821675407.4U CN201821675407U CN208949650U CN 208949650 U CN208949650 U CN 208949650U CN 201821675407 U CN201821675407 U CN 201821675407U CN 208949650 U CN208949650 U CN 208949650U
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Abstract
The utility model discloses a kind of local Fresnel Lenses laser transfer paper, cross section is successively made of finishing coat, release layer, local Fresnel Lenses layer, holographic laser layer, dielectric layer, adhesive layer, base paper layer and back coating from top to bottom；Dielectric layer with a thickness of 80-1000D；Holographic laser layer has holographic laser image, and holographic laser image is the combination of one or more of holographic light beam, holographic vegetarian noodles, holographic trash ice, holographic cluster.The utility model part Fresnel Lenses laser transfer paper has the advantages that environmental protection, visual effect is prominent, antifalse effect is good, difficult duplication；The setting of holographic laser layer and local Fresnel Lenses layer ensure that the utility model security feature is strong, be difficult to the characteristics of replicating；The utility model part Fresnel Lenses laser transfer paper has release layer, without basement membrane, can natural degradation in the soil, play the effect of environmental protection.
Description
Technical field
The utility model relates to extraordinary anti-fake material field more particularly to a kind of local Fresnel Lenses laser transfer papers.
Background technique
The performance of anti-counterfeiting paper and anti-fake requirement are further increased currently on the market, it is desirable to it is good, difficult to obtain anti-counterfeiting performance
Duplication, environmentally protective anti-counterfeiting paper.And with the maturation of holographic technique and constantly popularization, by being simply coated with holographic laser figure
As the anti-counterfeiting information being made into has been difficult to competent increasingly severeer anti-fake task；At the same time, tectorial paper has basement membrane, causes
After use can not natural degradation in the soil, pollute the environment.
Fresnel Lenses (Fresnel lens), also known as Fresnel lens are by French physician Augustine phenanthrene alunite
Your (Augustin Fresnel) is invented, and in 1822, initially use this lens design was used to establish a glass phenanthrene alunite for he
That lens system-lightose lens.Fresnel Lenses is mostly the thin slice as made of polyolefine material injection pressure, also has glass to make,
Lens surface is smooth surface on one side, the ascending concentric circles of another side imprinting, its texture is that the interference using light and disturbing is penetrated
It requires with according to relative sensitivity and receiving angle come what is designed, the requirement of lens is very high, and a piece of good lens must be table
Face is bright and clean, and clean mark, thickness becomes with purposes, and mostly in 1mm or so, characteristic is that area is larger, and thickness is thin and detects distance
Far, while Fresnel Lenses manufacturing technology difficulty is big, and it is very strong that this has the packaging material with Fresnel Lenses pattern
Security feature.
Summary of the invention
The purpose of this utility model is in view of the defects existing in the prior art, to provide a kind of local radium-shine turn of Fresnel Lenses
Paper transfer solves the anti-pseudo problem and environmental issue of packaging field, the local Fresnel Lenses laser transfer paper view of the utility model
Feel that effect is prominent, antifalse effect is good, difficult duplication and environmental protection.
Purpose of the utility model is realized as follows:
The cross section of the utility model part Fresnel Lenses laser transfer paper is from top to bottom successively by finishing coat, release
Layer, local Fresnel Lenses layer, holographic laser layer, dielectric layer, adhesive layer, base paper layer and back coating are constituted；
Dielectric layer with a thickness of 80-1000D；
Holographic laser layer has a holographic laser image, holographic laser image be holographic light beam, holographic vegetarian noodles, holographic trash ice,
The combination of one or more of holographic cluster.
Above-mentioned a kind of local Fresnel Lenses laser transfer paper, wherein the coating weight of finishing coat is 0.6-1.5g/m2。
Above-mentioned a kind of local Fresnel Lenses laser transfer paper, wherein finishing coat selects acrylic resin paint.
Above-mentioned a kind of local Fresnel Lenses laser transfer paper, wherein release layer selects silicone release agent, off-type force
For 5-1000g.
A kind of above-mentioned local Fresnel Lenses laser transfer paper, wherein local Fresnel Lenses layer choosing low volatility
Solventfree resin.
Above-mentioned a kind of local Fresnel Lenses laser transfer paper, wherein adhesive layer selects aqueous, environmental protective adhesive.
A kind of above-mentioned local Fresnel Lenses laser transfer paper, wherein base paper layer be art post paperboard, art paper, grey paper jam,
One of black paper jam, red paper jam, yellow paper jam, carte blue paper, green card paper, solid matte paper and speciality paper.
Above-mentioned a kind of local Fresnel Lenses laser transfer paper, wherein dielectric layer is zinc sulphide dielectric layer, and zinc sulphide is situated between
The purity of matter layer is greater than 95%.
The utility model part Fresnel Lenses laser transfer paper is with environmentally friendly, visual effect is prominent, antifalse effect is good, difficult
The advantages of duplication；The setting of holographic laser layer and local Fresnel Lenses layer ensure that the utility model security feature is strong, be difficult to
The characteristics of duplication；The utility model part Fresnel Lenses laser transfer paper has release layer can be in the soil without basement membrane
Natural degradation plays the effect of environmental protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
Referring to Fig. 1, show the utility model part Fresnel Lenses laser transfer paper in figure, including finishing coat 1, from
Type layer 2, local Fresnel Lenses layer 3, holographic laser layer 4, zinc sulphide dielectric layer 5, adhesive layer 6, base paper layer 7 and back coating 8；Base
The lower surface of paper layer 7 is coated with back coating 8, and the upper surface of base paper layer 7 is coated with adhesive layer 6, and the upper surface of adhesive layer 6 is equipped with sulphur
Change zinc dielectric layer 5, the upper surface of zinc sulphide dielectric layer 5 is coated with holographic laser layer 4, and the upper surface of holographic laser layer 4 is coated with
Local Fresnel Lenses layer 3, the upper surface of local Fresnel Lenses layer 3 are coated with release layer 2, the upper surface coating of release layer 2
There is finishing coat 1；Zinc sulphide dielectric layer 5 with a thickness of 80-1000D, purity is greater than 95%；Holographic laser layer 4 has holographic laser
Image, holographic laser image are the combination of one or more of holographic light beam, holographic vegetarian noodles, holographic trash ice, holographic cluster；Face
Coating 1 selects acrylic resin paint, coating weight 0.6-1.5g/m2；Release layer 2 selects silicone release agent, and off-type force is
5-1000g；Local Fresnel Lenses layer 3 selects low volatility solventfree resin；Adhesive layer 6 selects aqueous, environmental protective adhesive；Base
Paper layer 7 is art post paperboard, art paper, grey paper jam, black paper jam, red paper jam, yellow paper jam, carte blue paper, green card paper, solid matte paper and speciality paper
One of.
It is good that the finishing coat 1 of the utility model part Fresnel Lenses laser transfer paper ensure that 7 surface of base paper layer has
Scratch resistance is not easy loss of gloss, non-explosive ink；The combination of holographic laser layer 4 and local Fresnel Lenses layer 3 increases practical
The anti-counterfeiting performance of novel local Fresnel Lenses laser transfer paper；Have under the thickness of the 80-1000D of zinc sulphide dielectric layer 5
The better prominent effect of vision；Adhesive layer 6 increases the attachment fastness between zinc sulphide dielectric layer 5 and base paper layer 7；Back coating 8
Effectively increase the moisture and printing ink conformability of paper；The setting of release layer 2 is stripped basement membrane, to make this
Utility model part Fresnel Lenses laser transfer paper is without basement membrane, after use, can be risen in the soil with natural degradation
To the effect of protection environment.
Above embodiments are only for illustration of the utility model, rather than limitations of the present invention, related technical field
Technical staff can also make various transformation or modification in the case where not departing from the spirit and scope of the utility model, because
This all equivalent technical solution also should belong to the scope of the utility model, should be limited by each claim.
Claims (8)
1. a kind of part Fresnel Lenses laser transfer paper, which is characterized in that the part Fresnel Lenses laser transfer paper
Cross section from top to bottom successively by finishing coat, release layer, local Fresnel Lenses layer, holographic laser layer, dielectric layer, adhesive layer,
Base paper layer and back coating are constituted；
The dielectric layer with a thickness of 80-1000D；
The holographic laser layer has a holographic laser image, and the holographic laser image is holographic light beam, holographic vegetarian noodles, holographic broken
The combination of one or more of ice, holographic cluster.
2. a kind of local Fresnel Lenses laser transfer paper as described in claim 1, which is characterized in that the painting of the finishing coat
Cloth amount is 0.6-1.5g/m2。
3. a kind of local Fresnel Lenses laser transfer paper as described in claim 1, which is characterized in that the finishing coat is selected
Acrylic resin paint.
4. a kind of local Fresnel Lenses laser transfer paper as described in claim 1, which is characterized in that the release layer is selected
Silicone release agent.
5. a kind of local Fresnel Lenses laser transfer paper as described in claim 1, which is characterized in that the part Fresnel
Lens jacket selects low volatility solventfree resin.
6. a kind of local Fresnel Lenses laser transfer paper as described in claim 1, which is characterized in that the adhesive layer is selected
Aqueous, environmental protective adhesive.
7. a kind of local Fresnel Lenses laser transfer paper as described in claim 1, which is characterized in that the base paper layer is white
One of paper jam, art paper, grey paper jam, black paper jam, red paper jam, yellow paper jam, carte blue paper, green card paper, solid matte paper and speciality paper.
8. a kind of local Fresnel Lenses laser transfer paper as described in claim 1, which is characterized in that the dielectric layer is sulphur
Change zinc dielectric layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821675407.4U CN208949650U (en) | 2018-10-16 | 2018-10-16 | A kind of part Fresnel Lenses laser transfer paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821675407.4U CN208949650U (en) | 2018-10-16 | 2018-10-16 | A kind of part Fresnel Lenses laser transfer paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949650U true CN208949650U (en) | 2019-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821675407.4U Active CN208949650U (en) | 2018-10-16 | 2018-10-16 | A kind of part Fresnel Lenses laser transfer paper |
Country Status (1)
| Country | Link |
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| CN (1) | CN208949650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359648A (en) * | 2020-11-09 | 2021-02-12 | 上海顺灏新材料科技股份有限公司 | Transfer paper for positioning and transverse cutting, preparation method thereof and method for positioning and transverse cutting |
-
2018
- 2018-10-16 CN CN201821675407.4U patent/CN208949650U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359648A (en) * | 2020-11-09 | 2021-02-12 | 上海顺灏新材料科技股份有限公司 | Transfer paper for positioning and transverse cutting, preparation method thereof and method for positioning and transverse cutting |
| CN112359648B (en) * | 2020-11-09 | 2024-05-28 | 上海顺灏新材料科技股份有限公司 | Transfer paper for positioning and transverse cutting, preparation method thereof and positioning and transverse cutting method thereof |
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