CN115755252A - Color-changing reflective car sticker - Google Patents
Color-changing reflective car sticker Download PDFInfo
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- CN115755252A CN115755252A CN202211447794.7A CN202211447794A CN115755252A CN 115755252 A CN115755252 A CN 115755252A CN 202211447794 A CN202211447794 A CN 202211447794A CN 115755252 A CN115755252 A CN 115755252A
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Abstract
The invention discloses a color-changing reflective car sticker which comprises a surface layer, a bead planting layer, a reflecting layer, a pressure-sensitive adhesive layer, a release material layer, a color changing layer, a focusing layer and a colored adhesive layer, wherein pearl powder is uniformly distributed in the color changing layer, glass beads are uniformly distributed in the bead planting layer, the part of the glass beads, which protrudes downwards out of the bead planting layer and is connected with the focusing layer, accounts for 10% -50% of the glass beads, the upper parts of the glass beads penetrate through the color changing layer and are tangent to the surface layer, and the pressure-sensitive adhesive layer is in strippable connection with the release material layer. Make the pearl powder can effectual display color through each layer of mutually supporting for the color of car subsides is bright-colored abundant more.
Description
Technical Field
The invention relates to the technical field of light reflection, in particular to a color-changing light-reflecting vehicle sticker.
Background
The reflecting material has special properties of retroreflection, no need of providing energy by itself and the like. The method is widely applied to the fields of highways, spaceflight, navigation, night work, clothing decoration and the like.
The existing reflective car sticker is required to be improved because the self color of the reflective material is monotonous and is generally gray or silver gray, or the monotonous color layer is adopted but the reflective strength is low, so that the complete protection performance is influenced, and the pursuit of people for color can not be met.
Disclosure of Invention
Aiming at the defect of monotonous color in the prior art, the invention provides a novel color-changing reflective car sticker.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the utility model provides a reflection of light car subsides discolour, includes surface course, plant pearl layer, reflection stratum, pressure sensitive adhesive layer, leaves the type material layer, still includes discoloration layer, gathers burnt layer, colored glue film, surface course, discoloration layer, plant pearl layer, gathers burnt layer, reflection stratum, colored glue film, pressure sensitive adhesive layer, leaves the type material layer and connects gradually, evenly distributed has pearl powder in the discoloration layer, plant pearl layer evenly distributed has glass microballon, glass microballon downwardly convex plant the portion that links to each other with the focusing layer outside the pearl layer account for the proportion of glass microballon is 10% -50%, glass microballon upper portion is passed discoloration layer with the surface course is tangent, pressure sensitive adhesive layer with leave type material layer strippable and be connected.
Preferably, in the color-changing reflective car sticker, the material of the surface layer is one or more of acrylic resin, PVC, polyester resin and polyurethane resin.
Preferably, in the color-changing light-reflecting vehicle sticker, the color-changing layer is made of one or more of thermoplastic acrylic resin, polyester resin and polyurethane resin.
Preferably, in the color-changing reflective car sticker, the particle size of the pearl powder is 5-10 μm.
Preferably, in the color-changing light-reflecting vehicle sticker, the material of the bead layer is one or two of acrylic resin and polyester resin.
Preferably, in the color-changing reflective car sticker, the refractive index of the glass beads is 1.93-2.4.
Preferably, in the color-changing reflective car sticker, the glass beads have a particle size in one of the ranges of 53 μm to 63 μm, 63 μm to 75 μm and 75 μm to 80 μm.
Preferably, in the color-changing reflective car sticker, the material of the focusing layer is one or more of acrylic resin, polyurethane resin and polyester resin.
Preferably, in the color-changing reflective car sticker, the reflective layer is made of zinc sulfide.
Preferably, the color-changing reflective car sticker is formed by mixing a pressure-sensitive adhesive and an ink, the pressure-sensitive adhesive material used in the color adhesive layer is one or more of an acrylic pressure-sensitive adhesive, a polyurethane pressure-sensitive adhesive and a rubber pressure-sensitive adhesive, and the ink is one or more of a black ink, a blue ink, a white ink, a blue ink, a yellow ink and a red ink.
Preferably, the color-changing reflective car sticker is characterized in that the pressure-sensitive adhesive layer is made of one or more of acrylic pressure-sensitive adhesive, polyurethane pressure-sensitive adhesive and rubber pressure-sensitive adhesive.
Preferably, the color-changing reflective car sticker is characterized in that the release material layer is made of one of an organic silicon release material and a fluoroplastic release material.
The surface layer provides a certain scratch resistance, and simultaneously ensures that the retroreflection performance and the color change effect of the pearl powder at different angles are better displayed; the material of the focusing layer is one or more of acrylic resin, polyurethane resin and polyester resin, the good transparency and refractive index of the resins ensure the color change effect of the pearl powder, and the excellent thermoplastic property ensures that glass beads can smoothly sink into the color change layer and are tangent to the top layer of the color change layer in subsequent mass production; the smaller particle size and the more uniform particle size of the pearl powder enable the car sound paste to have more delicate appearance and more delicate color change; the good adhesive capacity of the resin of the bead planting layer ensures the bonding fastness with the glass beads, the color changing layer and the focusing layer; the refractive index of the glass beads is between 1.93 and 2.4, so that the adjustment of the retroreflection coefficient is more accurate; the uniform particle size distribution of the glass microspheres enables the retroreflection coefficient of the invention to be more stable; the good transparency of the resin of the focusing layer ensures the improvement of the retroreflection capacity; the reflecting layer is zinc sulfide, the better reflecting capacity of the zinc sulfide ensures the retroreflection coefficient, and the transparent property of the zinc sulfide ensures the better color development of the pearl powder under the background of the colored glue layer; the colored adhesive layer not only provides a color development background of the color changing layer to enable color changing to be more obvious, but also connects the pressure sensitive adhesive layer and the coating to fully ensure the adhesive capacity among all layers; the strippable pressure-sensitive adhesive layer ensures that the adhesive has good adhesion with an attached object, and ensures that the attached object does not have adhesive residue when the adhesive is separated from the attached object; the design of the release material layer ensures that the invention is convenient to use, and the color-changing reflective car sticker which can be pasted can be obtained by separating the release material layer when in use.
Drawings
FIG. 1 is a schematic view of the present invention.
Detailed Description
The invention will be described in further detail below with reference to the accompanying drawing 1 and the following detailed description, which are not intended to limit the invention:
example 1
The utility model provides a reflection of light car subsides discolour, includes surface course 1, plant pearl layer 3, reflection stratum 5, pressure sensitive adhesive layer 7, leaves type material layer 8, still includes discolour layer 2, focusing layer 4, colored glue film 6, surface course 1, discolour layer 2, plant pearl layer 3, focusing layer 4, reflection stratum 5, colored glue film 6, pressure sensitive adhesive layer 7, leaves type material layer 8 and connects gradually, evenly distributed has the pearl powder in the discolour layer 2, plant pearl layer 3 evenly distributed has glass microballon 31, glass microballon 31 downwardly convex plant the portion that links to each other with focusing layer 4 outside pearl layer 3 account for the proportion of glass microballon 31 is 10% -50%, glass microballon 31 upper portion passes discolour layer 2 with surface course 1 is tangent, pressure sensitive adhesive layer 7 with leave type material layer 8 strippable connection.
Preferably, the material of the surface layer 1 is one or more of acrylic resin, PVC, polyester resin and polyurethane resin.
Preferably, the material of the color-changing layer 2 is one or more of thermoplastic acrylic resin, polyester resin and polyurethane resin.
Preferably, the particle size of the pearl powder is 5 to 6.5 μm.
Preferably, the material of the bead layer 3 is one or two of acrylic resin and polyester resin.
Preferably, the refractive index of the glass beads 31 is 1.93.
Preferably, the particle size of the glass beads 31 is in the range of 53 μm to 63 μm.
Preferably, the material of the focusing layer 4 is one or more of acrylic resin, polyurethane resin and polyester resin.
Preferably, the material of the reflective layer 5 is zinc sulfide.
Preferably, the color adhesive layer 6 is formed by mixing a pressure-sensitive adhesive and an ink, the material of the pressure-sensitive adhesive used in the color adhesive layer 6 is one or more of an acrylic pressure-sensitive adhesive, a polyurethane pressure-sensitive adhesive and a rubber pressure-sensitive adhesive, and the ink is one or more of a black ink, a blue ink, a white ink, a blue ink, a yellow ink and a red ink.
Preferably, the material of the pressure-sensitive adhesive layer 7 is one or more of acrylic pressure-sensitive adhesive, polyurethane pressure-sensitive adhesive and rubber pressure-sensitive adhesive.
Preferably, the material of the release material layer 8 is one of an organic silicon release material and a fluoroplastic release material.
Example 2
The color-changing reflective car sticker comprises a surface layer 1, a bead planting layer 3, a reflecting layer 5, a pressure-sensitive adhesive layer 7, a release material layer 8, a color-changing layer 2, a focusing layer 4 and a colored adhesive layer 6, wherein the surface layer 1, the color-changing layer 2, the bead planting layer 3, the focusing layer 4 and the reflecting layer 5 are sequentially connected, pearl powder is uniformly distributed in the color-changing layer 2, glass beads 31 are uniformly distributed in the bead planting layer 3, the glass beads 31 protrude downwards, the part, connected with the focusing layer 4, outside the bead planting layer 3 accounts for 10% -50% of the glass beads 31, the upper parts of the glass beads 31 penetrate through the color-changing layer 2 and are tangent to the surface layer 1, and the pressure-sensitive adhesive layer 7 is connected with the release material layer 8 in a peelable mode.
Preferably, the material of the surface layer 1 is one or more of acrylic resin, PVC, polyester resin and polyurethane resin.
Preferably, the material of the color-changing layer 2 is one or more of thermoplastic acrylic resin, polyester resin and polyurethane resin.
Preferably, the particle size of the pearl powder is 6.5-7.5 μm.
Preferably, the material of the bead-implanted layer 3 is one or two of acrylic resin and polyester resin.
Preferably, the refractive index of the glass beads 31 is 1.93.
Preferably, the particle size of the glass beads 31 is in the range of 53 μm to 63 μm.
Preferably, the material of the focusing layer 4 is one or more of acrylic resin, polyurethane resin and polyester resin.
Preferably, the material of the reflective layer 5 is zinc sulfide.
Preferably, the color adhesive layer 6 is formed by mixing a pressure-sensitive adhesive and an ink, the material of the pressure-sensitive adhesive used in the color adhesive layer 6 is one or more of an acrylic pressure-sensitive adhesive, a polyurethane pressure-sensitive adhesive and a rubber pressure-sensitive adhesive, and the ink is one or more of a black ink, a blue ink, a white ink, a blue ink, a yellow ink and a red ink.
Preferably, the material of the pressure-sensitive adhesive layer 7 is one or more of acrylic pressure-sensitive adhesive, polyurethane pressure-sensitive adhesive and rubber pressure-sensitive adhesive.
Preferably, the material of the release material layer 8 is one of an organic silicon release material and a fluoroplastic release material.
Example 3
The utility model provides a reflection of light car subsides discolour, includes surface course 1, plant pearl layer 3, reflection stratum 5, pressure sensitive adhesive layer 7, leaves type material layer 8, still includes discolour layer 2, focusing layer 4, colored glue film 6, surface course 1, discolour layer 2, plant pearl layer 3, focusing layer 4, reflection stratum 5, colored glue film 6, pressure sensitive adhesive layer 7, leaves type material layer 8 and connects gradually, evenly distributed has the pearl powder in the discolour layer 2, plant pearl layer 3 evenly distributed has glass microballon 31, glass microballon 31 downwardly convex plant the portion that links to each other with focusing layer 4 outside pearl layer 3 account for the proportion of glass microballon 31 is 10% -50%, glass microballon 31 upper portion passes discolour layer 2 with surface course 1 is tangent, pressure sensitive adhesive layer 7 with leave type material layer 8 strippable connection.
Preferably, the material of the surface layer 1 is one or more of acrylic resin, PVC, polyester resin and polyurethane resin.
Preferably, the color changing layer 2 is made of one or more of thermoplastic acrylic resin, polyester resin and polyurethane resin.
Preferably, the particle size of the pearl powder is 7.5 to 10 μm.
Preferably, the material of the bead-implanted layer 3 is one or two of acrylic resin and polyester resin.
Preferably, the refractive index of the glass beads 31 is 1.93.
Preferably, the particle size of the glass beads 31 is in the range of 53 μm to 63 μm.
Preferably, the material of the focusing layer 4 is one or more of acrylic resin, polyurethane resin and polyester resin.
Preferably, the material of the reflective layer 5 is zinc sulfide.
Preferably, the colored adhesive layer 6 is formed by mixing a pressure-sensitive adhesive and an ink, the pressure-sensitive adhesive material adopted by the colored adhesive layer 6 is one or more of an acrylic pressure-sensitive adhesive, a polyurethane pressure-sensitive adhesive and a rubber pressure-sensitive adhesive, and the ink is one or more of a black ink, a blue ink, a white ink, a blue ink, a yellow ink and a red ink.
Preferably, the material of the pressure-sensitive adhesive layer 7 is one or more of acrylic pressure-sensitive adhesive, polyurethane pressure-sensitive adhesive and rubber pressure-sensitive adhesive.
Preferably, the material of the release material layer 8 is one of an organic silicon release material and a fluoroplastic release material.
Example 4
Preferably, the refractive index of the glass beads 31 is 2.165.
The remaining steps refer to examples 1-3.
Example 5
Preferably, the refractive index of the glass beads 31 is 2.4.
The remaining steps refer to examples 1-3.
Example 6
Preferably, the glass beads 31 have a particle size ranging from 63 μm to 75 μm.
The remaining steps refer to examples 1-3.
Example 7
Preferably, the particle size of the glass beads 31 is in the range of 75 μm to 80 μm.
The remaining steps refer to examples 1-3.
In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the present invention.
Claims (12)
1. The utility model provides a reflection of light car subsides discolour, includes surface course (1), plants pearl layer (3), reflection stratum (5), pressure sensitive adhesive layer (7), leaves type material layer (8), its characterized in that: the pearl-planting decorative plate is characterized by further comprising a color-changing layer (2), a focusing layer (4) and a colored adhesive layer (6), wherein the surface layer (1), the color-changing layer (2), a pearl-planting layer (3), a focusing layer (4) and a reflecting layer (5) are sequentially connected, the colored adhesive layer (6), a pressure-sensitive adhesive layer (7) and a release material layer (8) are sequentially connected, pearl powder is uniformly distributed in the color-changing layer (2), glass microspheres (31) are uniformly distributed on the pearl-planting layer (3), the glass microspheres (31) protrude downwards, the part, connected with the focusing layer (4), outside the pearl-planting layer (3) accounts for 10% -50% of the glass microspheres (31), the upper part of the glass microspheres (31) penetrates through the color-changing layer (2) and the surface layer (1) to be tangent, and the pressure-sensitive adhesive layer (7) is connected with the release material layer (8) in a stripping manner.
2. The color-changing reflective car sticker according to claim 1, wherein: the surface layer (1) is made of one or more of acrylic resin, PVC, polyester resin and polyurethane resin.
3. The color-changing reflective car sticker according to claim 1, wherein: the color-changing layer (2) is made of one or more of thermoplastic acrylic resin, polyester resin and polyurethane resin.
4. The color-changing light-reflecting vehicle sticker according to claim 1, characterized in that: the particle size of the pearl powder is 5-10 μm.
5. The color-changing light-reflecting vehicle sticker according to claim 1, characterized in that: the material of the bead-planting layer (3) is one or two of acrylic resin and polyester resin.
6. The color-changing light-reflecting vehicle sticker according to claim 1, characterized in that: the refractive index of the glass beads (31) is 1.93-2.4.
7. The color-changing light-reflecting vehicle sticker according to claim 5, wherein: the glass beads (31) have a particle size in one of the ranges of 53 μm to 63 μm, 63 μm to 75 μm, and 75 μm to 80 μm.
8. The color-changing light-reflecting vehicle sticker according to claim 1, characterized in that: the material of the focusing layer (4) is one or more of acrylic resin, polyurethane resin and polyester resin.
9. The color-changing light-reflecting vehicle sticker according to claim 1, characterized in that: the reflecting layer (5) is made of zinc sulfide.
10. The color-changing reflective car sticker according to claim 1, wherein: the colored adhesive layer (6) is formed by mixing pressure-sensitive adhesive and printing ink, the pressure-sensitive adhesive material adopted by the colored adhesive layer (6) is one or more of acrylic pressure-sensitive adhesive, polyurethane pressure-sensitive adhesive and rubber pressure-sensitive adhesive, and the printing ink is one or more of black printing ink, blue printing ink, white printing ink, blue printing ink, yellow printing ink and red printing ink.
11. The color-changing reflective car sticker according to claim 1, wherein: the pressure-sensitive adhesive layer (7) is made of one or more of acrylic pressure-sensitive adhesive, polyurethane pressure-sensitive adhesive and rubber pressure-sensitive adhesive.
12. The color-changing reflective car sticker according to claim 1, wherein: the material of the release material layer (8) is one of an organic silicon release material and a fluoroplastic release material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211447794.7A CN115755252A (en) | 2022-11-18 | 2022-11-18 | Color-changing reflective car sticker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211447794.7A CN115755252A (en) | 2022-11-18 | 2022-11-18 | Color-changing reflective car sticker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115755252A true CN115755252A (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211447794.7A Pending CN115755252A (en) | 2022-11-18 | 2022-11-18 | Color-changing reflective car sticker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115755252A (en) |
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2022
- 2022-11-18 CN CN202211447794.7A patent/CN115755252A/en active Pending
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