CN208684842U - A kind of hollow out anti-forging glass microbead type reflective membrane - Google Patents
A kind of hollow out anti-forging glass microbead type reflective membrane Download PDFInfo
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- CN208684842U CN208684842U CN201821074373.3U CN201821074373U CN208684842U CN 208684842 U CN208684842 U CN 208684842U CN 201821074373 U CN201821074373 U CN 201821074373U CN 208684842 U CN208684842 U CN 208684842U
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- hollow out
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Abstract
The utility model discloses a kind of hollow out anti-forging glass microbead type reflective membranes, soot layer, the focus layer, metal layer, pressure-sensitive adhesive layer, release layer formed including the glass microballoon that surface layer from top to bottom, adhesive layer, array are arranged, it further include spacer medium layer, the soot layer and the spacer medium layer are sticked to below the surface layer by adhesive layer, the soot layer and the spacer medium layer are in same layer, and the focus layer is covered on the downside of the soot layer and the spacer medium layer.Soot layer and spacer medium layer are set to same layer by the utility model, on the one hand while forming security pattern, do not destroy the appearance of reflective membrane, on the other hand, security pattern is formed in inside surface layer, and the difficulty for also increasing destruction, copying security pattern improves anti-counterfeiting performance.
Description
Technical field
The utility model relates to a kind of anti-fake reflective membrane more particularly to a kind of hollow out anti-forging glass microbead type reflective membranes.
Background technique
Reflective membrane be it is a kind of be made film can direct applied reflecting material, effectively incident light can be carried out
Reflection, thus the pavement behavior for reminding pedestrian, driver current, contour of object etc., therefore be usually used in warning the traffic safety such as labeling
Field.According to the needs of actual conditions, it also needs to do anti-fake mark on reflective membrane sometimes, to improve when reflective membrane uses
Safety.Currently, some producers when doing anti-fake mark on reflective membrane, be by way of laser on the aluminium coated of reflective membrane
Calcination is carried out, then the part after calcination makes blackening the part to lose reflecting effect, to realize antiforge function.But
Be that the mode of this laser anti-counterfeit can destroy the apparent of reflective membrane, and because laser anti-counterfeit mode be after obtaining reflecting film product again
Reflective membrane is handled by laser, so that its anti-counterfeiting performance is poor, is easy to copy modification by other people, does not meet modern safety
The needs of property.
Summary of the invention
The utility model is apparently easily destroyed for reflective membrane existing in the prior art, anti-counterfeiting performance is poor, anti-fake mark
The defects of modifying easily is copied, provides a kind of new hollow out anti-forging glass microbead type reflective membrane.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of hollow out anti-forging glass microbead type reflective membrane, the glass being arranged including surface layer from top to bottom, adhesive layer, array
Soot layer, the focus layer, metal layer, pressure-sensitive adhesive layer, release layer of glass microballon formation, further include spacer medium layer, the glass
Glass microbead layer and the spacer medium layer are sticked to below the surface layer by adhesive layer, and the soot layer is isolated with described
Dielectric layer is in same layer, and the focus layer is covered on the downside of the soot layer and the spacer medium layer.
The effect on surface layer is to protect the surface of reflective membrane, avoid reflective membrane be worn in use and
Anti-fake reflecting effect is influenced, adhesive layer is used to for soot layer, spacer medium layer being bonded in below surface layer, soot layer
For reflective, spacer medium layer is used to cooperatively form security pattern with soot layer, and by the reflective of soot layer, will
Security pattern displays, and focus layer is used to carry out light reflex reflection for reinforcing intensity of light reflection, metal layer, and pressure-sensitive adhesive layer is used
In reflective membrane is sticked in body surface, the material of pressure-sensitive adhesive layer can select acrylic resin, and release layer is for sticking in pressure
On quick glue-line, prevents from being stained with other sundries such as dust on pressure-sensitive adhesive layer, reduce the bonding force of pressure-sensitive adhesive layer, release layer can be selected
Release paper or release film.
Soot layer and spacer medium layer are set to same layer by the utility model, are on the one hand forming security pattern
Meanwhile do not destroy the appearance of reflective membrane, on the other hand, security pattern is formed in inside surface layer, also increase destruction, copy it is anti-fake
The difficulty of pattern improves anti-counterfeiting performance.
Preferably, a kind of hollow out anti-forging glass microbead type reflective membrane described above, the surface layer is the saturating of weatherability
Bright resin layer or transparent polyester film layer.
Surface layer selects the transparent resin layer of weatherability while guaranteeing security pattern clarity, strengthens the weather-proof of reflective membrane
Property, extend the service life of reflective membrane outdoors, surface layer selects laminated polyester film that can also guarantee anti-fake figure in a short time
While case is clear, the hardness and feel of reflective membrane entirety are improved, improves the weatherability and abrasion resistance properties of reflective membrane entirety.Its
Middle transparent resin can select containing silicone resin or fluorine resin or fluorine silicon resin or PET or acrylic resin, can also select it
Its suitable material.
Preferably, a kind of hollow out anti-forging glass microbead type reflective membrane described above, the transparent resin layer is coloured
Transparent resin layer.
Coloured transparent resin layer can will enclose different colors on reflective membrane, can be selected according to the difference of field of employment
With different colors, improve the visual effect of reflective membrane, guarantee the diversification of security pattern, improves antifalse effect.
Preferably, a kind of hollow out anti-forging glass microbead type reflective membrane described above, the adhesive layer is acrylic acid
Resin or polyurethane resin or polyester resin.
Adhesive layer selects acrylic resin or polyurethane resin or polyester resin that can save production cost, while can protect
Bonding dynamics is demonstrate,proved, is bonded in while soot layer, spacer medium layer is effective below surface layer, while is acrylic resin, poly-
Good translucency possessed by urethane resin, polyester resin and weather resistance improve the anti-counterfeiting performance of reflective membrane, and extension makes
Use the service life.
Preferably, a kind of hollow out anti-forging glass microbead type reflective membrane described above, the adhesive layer is acrylic acid
Resin or any one of polyurethane resin or polyester resin are mixed to form with high transparency pigment.
High transparency pigment is mixed in adhesive layer, can assign reflective membrane more colors, so that setting is therein anti-
Pseudo- pattern has more colors, increases the difficulty of other people imitations.
Preferably, a kind of hollow out anti-forging glass microbead type reflective membrane described above, the refraction of the soot layer
Rate is 1.91~2.23.
The refractive index of soot layer is set as 1.91~2.23, can guarantee its reflex reflection effect, while at certain angle
Degree can be improved the reflected intensity of light, clearly see security pattern.
Preferably, a kind of hollow out anti-forging glass microbead type reflective membrane described above, the glass in soot layer is micro-
The depth that pearl falls into the adhesive layer is the 50%~80% of particle size of glass microspheres.
The depth that falls into of glass microballoon can be in guarantee glass microballoon in adhesive layer for the 50%~80% of glass microballoon grain
While middle bonding stability, be conducive to the coating of focus layer, to effectively control retroreflective energy, improve glass microballoon
Reflection efficiency.
Preferably, a kind of hollow out anti-forging glass microbead type reflective membrane described above, the spacer medium layer material are
Acrylic resin or vinyl chloride-vinyl acetate resin or polyurethane resin, the spacer medium layer is with a thickness of 1 micron~5 microns.
The material selection acrylic resin or vinyl chloride-vinyl acetate resin or polyurethane resin of spacer medium layer are convenient for coating behaviour
Make, curing characteristics advantageously forms clearly security pattern, while can generate between adhesive layer, focus layer preferable attached
Put forth effort.
Preferably, a kind of hollow out anti-forging glass microbead type reflective membrane described above, the focus layer material is thermosetting
Property acrylic resin bi-component polyester is acrylic resin modified or Corvic or unsaturated polyester resin or saturation it is poly-
Ester resin or polyurethane resin or polyvinyl butyral resin or vinyl chloride-vinyl acetate copolymer resin or vinyl chloride-acetic acid
Ethylene-vinyl alcohol copolymer resin or alkyd resin.
Focus layer selects the above material, focus layer can be made to have good weatherability, translucency and flexibility, to assign
Give the more excellent characteristic of reflective membrane.
Preferably, a kind of hollow out anti-forging glass microbead type reflective membrane described above, the metal layer material be aluminium or
Silver or containing oxide any in indium, tin, zinc or containing sulfide or magnesium fluoride any in indium, tin, zinc or calcirm-fluoride, institute
Stating metal layer thickness is 0.3 micron -0.5 micron.
The thickness of metal layer is arranged between 0.3 micron -0.5 micron, optical property, flexility possessed by metal layer
Most preferably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawing 1 and specific embodiment the utility model is described in further detail, but they are not pair
The limitation of the utility model:
Embodiment 1
A kind of hollow out anti-forging glass microbead type reflective membrane is arranged including surface layer 1 from top to bottom, adhesive layer 2, array
Soot layer 3, the focus layer 5, metal layer 6, pressure-sensitive adhesive layer 7, release layer 8 of glass microballoon formation, further include spacer medium layer
4, the soot layer 3 is sticked to 1 lower section of surface layer, the glass microballoon by adhesive layer 2 with the spacer medium layer 4
Layer 3 is in same layer with the spacer medium layer 4, and the focus layer 5 is covered in the soot layer 3 and the spacer medium
4 downside of layer.
Preferably, the surface layer 1 is the transparent resin layer or transparent polyester film layer of weatherability.
Preferably, the transparent resin layer is coloured transparent resin layer.
Preferably, the adhesive layer 2 is acrylic resin or polyurethane resin or polyester resin.
Preferably, the adhesive layer 2 be acrylic resin or any one of polyurethane resin or polyester resin with
High transparency pigment is mixed to form.
Preferably, the refractive index of the soot layer 3 is 1.91~2.23.
Preferably, the depth that the glass microballoon in soot layer 3 falls into the adhesive layer 2 is particle size of glass microspheres
50%~80%.
Preferably, 4 material of spacer medium layer is acrylic resin or vinyl chloride-vinyl acetate resin or polyurethane resin, it is described every
From dielectric layer 4 with a thickness of 1 micron~5 microns.
Preferably, 5 material of focus layer is that thermosetting acrylic resin or bi-component polyester are acrylic resin modified
Or Corvic or unsaturated polyester resin or saturated polyester resin or polyurethane resin or polyvinyl butyral resin
Or vinyl chloride-vinyl acetate copolymer resin or vinyl chloride-vinyl acetate-vinyl alcohol copolymer resin or alkyd resin.
Preferably, 6 material of metal layer be aluminium or silver or containing oxide any in indium, tin, zinc or containing indium,
Any sulfide or magnesium fluoride or calcirm-fluoride in tin, zinc, the metal layer 6 is with a thickness of 0.3 micron -0.5 micron.
In short, the above is only the preferred embodiment of the present invention, all ranges according to present utility model application patent
Made equivalent changes and modifications should all belong to the covering scope of the utility model.
Claims (9)
1. a kind of hollow out anti-forging glass microbead type reflective membrane, including surface layer (1) from top to bottom, adhesive layer (2), array setting
The glass microballoon soot layer (3), the focus layer (5), metal layer (6), pressure-sensitive adhesive layer (7), release layer (8) that are formed, it is special
Sign is: further including spacer medium layer (4), the soot layer (3) and the spacer medium layer (4) pass through adhesive layer
(2) it is sticked to below the surface layer (1), the soot layer (3) and the spacer medium layer (4) are in same layer, the coke
Point layer (5) is covered on the downside of the soot layer (3) and the spacer medium layer (4).
2. a kind of hollow out anti-forging glass microbead type reflective membrane according to claim 1, it is characterised in that: the surface layer (1)
For the transparent resin layer or transparent polyester film layer of weatherability.
3. a kind of hollow out anti-forging glass microbead type reflective membrane according to claim 2, it is characterised in that: the transparent resin
Layer is coloured transparent resin layer.
4. a kind of hollow out anti-forging glass microbead type reflective membrane according to claim 1, it is characterised in that: the adhesive layer
It (2) is acrylic resin or polyurethane resin or polyester resin.
5. a kind of hollow out anti-forging glass microbead type reflective membrane according to claim 1, it is characterised in that: the glass microballoon
The refractive index of layer (3) is 1.91~2.23.
6. a kind of hollow out anti-forging glass microbead type reflective membrane according to claim 1, it is characterised in that: soot layer
(3) depth that the glass microballoon in falls into the adhesive layer (2) is the 50%~80% of particle size of glass microspheres.
7. a kind of hollow out anti-forging glass microbead type reflective membrane according to claim 1, it is characterised in that: the spacer medium
Layer (4) material is that acrylic resin or vinyl chloride-vinyl acetate resin or polyurethane resin, the spacer medium layer (4) are micro- with a thickness of 1 micron~5
Rice.
8. a kind of hollow out anti-forging glass microbead type reflective membrane according to claim 1, it is characterised in that: the focus layer
(5) material is thermosetting acrylic resin or bi-component polyester is acrylic resin modified or Corvic or unsaturated polyester (UP)
Resin or saturated polyester resin or polyurethane resin or polyvinyl butyral resin or vinyl chloride-vinyl acetate copolymer resin or
Vinyl chloride-vinyl acetate-vinyl alcohol copolymer resin or alkyd resin.
9. a kind of hollow out anti-forging glass microbead type reflective membrane according to claim 1, it is characterised in that: the metal layer
(6) material is for aluminium or silver or containing oxide any in indium, tin, zinc or containing sulfide any in indium, tin, zinc or fluorination
Magnesium or calcirm-fluoride, the metal layer (6) is with a thickness of 0.3 micron -0.5 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074373.3U CN208684842U (en) | 2018-07-09 | 2018-07-09 | A kind of hollow out anti-forging glass microbead type reflective membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074373.3U CN208684842U (en) | 2018-07-09 | 2018-07-09 | A kind of hollow out anti-forging glass microbead type reflective membrane |
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| Publication Number | Publication Date |
|---|---|
| CN208684842U true CN208684842U (en) | 2019-04-02 |
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| CN201821074373.3U Active CN208684842U (en) | 2018-07-09 | 2018-07-09 | A kind of hollow out anti-forging glass microbead type reflective membrane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108659730A (en) * | 2018-07-09 | 2018-10-16 | 浙江龙游道明光学有限公司 | A kind of hollow out anti-forging glass microbead type reflective membrane and preparation method thereof |
-
2018
- 2018-07-09 CN CN201821074373.3U patent/CN208684842U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108659730A (en) * | 2018-07-09 | 2018-10-16 | 浙江龙游道明光学有限公司 | A kind of hollow out anti-forging glass microbead type reflective membrane and preparation method thereof |
| CN108659730B (en) * | 2018-07-09 | 2024-01-30 | 浙江龙游道明光学有限公司 | Hollowed-out anti-counterfeiting glass bead type reflective film and manufacturing method thereof |
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