WO2020038368A1 - 一种防热膜 - Google Patents

一种防热膜 Download PDF

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Publication number
WO2020038368A1
WO2020038368A1 PCT/CN2019/101610 CN2019101610W WO2020038368A1 WO 2020038368 A1 WO2020038368 A1 WO 2020038368A1 CN 2019101610 W CN2019101610 W CN 2019101610W WO 2020038368 A1 WO2020038368 A1 WO 2020038368A1
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Prior art keywords
layer
film
functional
glue
metal layer
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PCT/CN2019/101610
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English (en)
French (fr)
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黄沛
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黄沛
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Publication of WO2020038368A1 publication Critical patent/WO2020038368A1/zh

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/50—Adhesives in the form of films or foils characterised by a primer layer between the carrier and the adhesive

Definitions

  • the invention relates to the technical field of heat protection films, and in particular, to a heat protection film.
  • heat-resistant film In today's life, heat-resistant film is widely used in automobiles, house windows, and other fields. When the sun is strong, the strong light is likely to dazzle the driver's eyes, posing a safety hazard, and it is easy to cause high temperature inside the car. Fuel consumption, and a large amount of ultraviolet rays in the strong light easily damage the skin and vision of people in the car, and reduce people's riding experience.
  • the existing heat-shielding film has poor shading effect, weak structural strength, complex structure, and high cost.
  • the present invention provides a heat protection film.
  • the heat protection film includes a reflective layer, and one surface of the reflective layer is evenly coated with a layer of small molecular material to form a hardened layer after curing,
  • the other surface of the reflective layer is a first corrugated surface.
  • the first corrugated surface is evenly coated with a PSA adhesive layer, and the outer surface of the PSA adhesive layer is pasted with an isolation layer.
  • the PSA adhesive layer is uniformly added with an ultraviolet absorbent or a colorant or an ultraviolet absorbent 7 and the colorant 8 are added simultaneously.
  • the heat-resistant film has a four-layer structure. Compared with the original technology, a hard film is used to adhere to the reflective layer.
  • the heat-resistant film uses a hardened layer directly on the surface of the reflective layer.
  • the beneficial effects are as follows: first, reducing one adhesive layer and reducing The production cost of the glue material is low. Second, the hardened layer is directly formed on the surface of the reflective layer.
  • the strength of the film depends on the bonding strength of the two. With the adhesive solution, the strength of the film is composed of the hardened layer and the adhesive layer. The strength of the adhesive layer and the minimum strength of the adhesive layer and the reflective layer are determined.
  • the new film structure has better structural strength.
  • the first corrugated surface increases the coating area of the adhesive layer of the reflective layer, compared to a flat surface.
  • the first corrugated surface makes the adhesive layer easier to apply, so the first corrugated surface improves the strength between the reflective layer and the isolation layer (glass).
  • the PSA adhesive layer is a pressure-sensitive adhesive, which is easier to paste and stick.
  • the PSA adhesive layer is equipped with ultraviolet absorbers and colorants that can absorb ultraviolet rays, reduce the amount of ultraviolet rays entering the internal space, protect human skin, reduce temperature, and reduce the intensity of light, which can protect the driver's Eyes, making driving safety.
  • one surface of the reflective layer is uniformly coated with a second metal layer, and an outer surface of the second metal layer is uniformly and evenly distributed with a hardened layer formed by curing a small molecular material.
  • the beneficial effect is that the second metal layer can enhance the light reflection efficiency of the heat protection film, reduce the light entering the internal space, reduce the intensity of the light, reduce the temperature of the internal space, protect the skin, and reduce the impact of the light on the driver.
  • the first corrugated surface of the reflective layer is evenly coated with a first metal layer, and the outer surface of the first metal layer is evenly coated with a PSA glue layer.
  • the beneficial effect is that the first metal layer can further enhance the light reflection efficiency of the heat protection film, reduce the light entering the internal space, reduce the intensity of the light, reduce the temperature of the internal space, protect the skin, and reduce the impact of the light on the driver.
  • one surface of the reflective layer is evenly coated with a second metal layer, and the outer surface of the second metal layer is evenly distributed with a hardened layer formed by curing of a small molecular material, and the first corrugated surface of the reflective layer A first metal layer is evenly coated, and the outer surface of the first metal layer is evenly coated with a PSA glue layer.
  • the beneficial effect is that the first metal layer and the second metal layer can further enhance the light reflection efficiency and concealment effect of the heat protection film.
  • the hardened layer is a hard film or a scratch-resistant film, such as acrylic, after the small molecular material is cured.
  • a hard film or a scratch-resistant film such as acrylic
  • acrylic acrylic
  • the hardened layer is a pre-made hard film or a scratch-resistant film, and the hard film is pasted on the surface of the reflective layer or the surface of the second metal layer through the first adhesive layer.
  • the ultraviolet absorbent is ultraviolet absorbent UV and the colorant is MnO 2 .
  • the beneficial effect is that the selected ultraviolet absorbent and colorant have better ultraviolet absorption effect.
  • the surface of the reflective layer is provided with a second corrugated surface. Its beneficial effect is that the second corrugated surface can improve the adhesion of the surface of the reflective layer and increase the structural strength of the heat-resistant film.
  • the ultraviolet absorber or the colorant is uniformly added in the hardened layer or the ultraviolet absorber and the colorant are added simultaneously.
  • a heat-resistant film includes a functional film.
  • the functional film is a reflective layer or a film with high light reflectance.
  • One surface of the functional film is a hardened layer or a hardened layer formed by uniformly coating a small molecular material and cured. The surface is subjected to thermoplastic processing to form a first corrugated surface to become a structural film. The first corrugated surface is evenly coated with a first metal layer.
  • the first metal layer is evenly coated with functional glue.
  • the functional glue is a PSA glue layer or glue that needs to be heated.
  • the other surface of the functional glue is bonded with a first release film to form a first half that can be rolled. product,
  • One surface of the second release film is coated with a layer of functional glue
  • the other surface of the functional glue is evenly coated with a layer of a second metal layer or a functional film is laminated, and the other surface of the second metal layer or the functional film is coated
  • a layer of functional glue, the third surface of the functional glue is laminated with a third release film to form a second half product that can be rolled up,
  • the surface of the first half product after tearing off the first release film is attached from below to fit the surface of the second half product after tearing off the second release film, or the surface of the second half product after tearing off the third release film from The surface of the functional film of the first semi-product is attached below,
  • the functional glue is uniformly added with an ultraviolet absorber or a colorant or an ultraviolet absorber and a colorant are added simultaneously.
  • a heat-resistant film includes the above-mentioned first semi-product, a functional film, and a functional adhesive. The difference is that one surface of the functional film is coated with a functional adhesive, and the other surface of the functional adhesive is evenly coated with a second metal layer. A functional adhesive is coated on the other surface of the second metal layer, and a third release film is bonded to the other surface of the functional adhesive to form a second semi-finished product that can be rolled.
  • a heat-resistant film including the above-mentioned functional film and functional glue,
  • One surface of the functional film is subjected to thermoplastic processing to form a first corrugated surface.
  • the first corrugated surface is evenly coated with a first metal layer, and the first metal layer is evenly coated with functional glue.
  • a layer of a second metal layer is evenly coated on one surface of the hardened layer, and a layer of functional glue is coated on the other surface of the second metal layer.
  • the functional glue is uniformly added with an ultraviolet absorber or a colorant or an ultraviolet absorber and a colorant are added simultaneously.
  • FIG. 1 is a schematic cross-sectional view of a heat protection film according to a first embodiment of the present invention
  • FIG. 2 is a schematic cross-sectional view of a heat protection film according to a second embodiment of the present invention.
  • FIG. 3 is a schematic cross-sectional view of a heat protection film according to a third embodiment of the present invention.
  • FIG. 4 is a schematic cross-sectional view of a heat protection film according to a fourth embodiment of the present invention.
  • FIG. 5 is a schematic cross-sectional view of a heat protection film according to a fifth embodiment of the present invention.
  • FIG. 6 is a schematic cross-sectional view of a heat protection film according to a sixth embodiment of the present invention.
  • FIG. 7 is a schematic cross-sectional view of a heat protection film according to a seventh embodiment of the present invention.
  • FIG. 8 is a schematic cross-sectional view of a heat protection film according to an eighth embodiment of the present invention.
  • FIGS. 1 to 8 are schematic cross-sectional views of a modified structure of the reflective layer shown in FIGS. 1 to 8;
  • FIG. 10 is a schematic diagram of a first semi-finished product of a heat protection film according to a ninth embodiment of the present invention.
  • FIG. 11 is a schematic diagram (a) of a second half product of a heat protection film according to a ninth embodiment of the present invention.
  • FIG. 12 is a schematic diagram (second) of a second half product of a heat-resistant film according to a ninth embodiment of the present invention.
  • FIG. 13 is a schematic diagram (second) of a second half product of a heat protection film according to a ninth embodiment of the present invention.
  • FIG. 14 is a schematic diagram of a third semi-finished product of a heat protection film according to a tenth embodiment of the present invention.
  • FIG. 15 is a schematic diagram of a fourth semi-finished product of a heat-resistant film according to a tenth embodiment of the present invention.
  • the heat-shielding film includes a reflective layer 1, and one surface of the reflective layer 1 is evenly coated with a small molecular material to form a hardened layer 2 after curing,
  • the other surface of the reflective layer 1 is a first corrugated surface 11, and the first corrugated surface 11 is evenly coated with a PSA adhesive layer 3, and an outer layer 4 of the PSA adhesive layer 3 is pasted,
  • the PSA adhesive layer 3 is uniformly added with the ultraviolet absorber 7 or the colorant 8 or the ultraviolet absorber 7 and the colorant 8 are added simultaneously.
  • the heat-resistant film has a four-layer structure. Compared with the original technology, a hard film is used to adhere to the reflective layer 1. The heat-resistant film uses a hardened layer 2 directly on the surface of the reflective layer 1. The beneficial effects are as follows: First, one glue is reduced.
  • the hardened layer 2 is directly formed on the surface of the reflective layer 1, and the strength of the film depends on the bonding strength of the two, and with the adhesive solution, the strength of the film is hardened Layer 2 and the adhesive layer, the strength of the adhesive layer itself, and the minimum strength of the three layers are determined. Therefore, the new film structure has better structural strength.
  • the first corrugated surface 11 increases the reflective layer 1.
  • PSA adhesive Layer 3 is pressure-sensitive adhesive, which is easier to apply and has high bonding strength.
  • PSA adhesive layer 3 is provided with ultraviolet absorber 7 and colorant 8 which can absorb ultraviolet rays, reduce the amount of ultraviolet rays entering the internal space, and protect human skin. , Reduce temperature, light intensity becomes weak, can Protect the driver's eyes, making driving safety.
  • the PSA adhesive layer 3 is directly applied to the inner surface of the glass, and the reflective layer 1 is a thin film with high light reflectivity.
  • the heat-shielding film includes a reflective layer 1, and one surface of the reflective layer 1 is uniformly and evenly distributed with a layer of small molecular material to form a hardened layer 2 after curing.
  • the other surface is the first corrugated surface 11, and the first corrugated surface 11 is evenly coated with a layer of the first metal layer 6.
  • the outer surface of the first metal layer 6 is uniformly coated with the PSA adhesive layer 3, and the outer surface of the PSA adhesive layer 3 is affixed.
  • the heat-preventive film has a five-layer structure, in which the first metal layer 6 can enhance the light-reflective efficiency of the heat-preventive film, reduce the entry of light into the internal space, reduce the intensity of the light, reduce the temperature of the internal space, protect the skin, and reduce the light on the driver Impact.
  • the heat protection film includes a reflective layer 1, and one surface of the reflective layer 1 is uniformly coated with the second metal layer 5, and the outer surface of the second metal layer 5 is uniform.
  • a layer of the hardened layer 2 formed by curing the small molecular material is uniformly distributed.
  • the other surface of the reflective layer 1 is a first corrugated surface 11.
  • the first corrugated surface 11 is evenly coated with a PSA adhesive layer 3 and the outside of the PSA adhesive layer 3.
  • An isolation layer 4 is pasted on the surface, and the ultraviolet absorber 7 or the colorant 8 is uniformly added to the PSA adhesive layer 3 or the ultraviolet absorber 7 and the colorant 8 are simultaneously added.
  • the heat-preventive film has a five-layer structure, in which the second metal layer 5 can enhance the light-reflective efficiency of the heat-preventive film, reduce the entry of light into the internal space, reduce the intensity of the light, reduce the temperature of the internal space, protect the skin, and reduce the light on the driver. Impact.
  • the heat protection film includes a reflective layer 1, and one surface of the reflective layer 1 is uniformly coated with the second metal layer 5, and the outer surface of the second metal layer 5 is uniform. A layer of small molecular material is uniformly distributed to form a hardened layer 2 after curing.
  • the other surface of the reflective layer 1 is a first corrugated surface 11.
  • the first corrugated surface 11 is evenly coated with a first metal layer 6 and a first metal layer 6.
  • the outer surface is evenly coated with PSA adhesive layer 3, the outer surface of PSA adhesive layer 3 is pasted with an isolation layer 4, and UV absorber 7 or colorant 8 is uniformly added to PSA adhesive layer 3 or ultraviolet absorber 7 and colorant are added simultaneously. 8.
  • the heat protection film has a six-layer structure.
  • the first metal layer 6 and the second metal layer 5 can further enhance the light reflection efficiency of the heat protection film, reduce the light entering the internal space, reduce the intensity of the light, reduce the temperature of the internal space, and protect the skin. , Reduce the impact of light on the driver.
  • the hardened layer 2 is a hard film or an anti-scratch film formed by uniformly coating a layer of a small molecular material on one surface of the reflective layer 1, and is preferably an acrylic material.
  • Acrylic materials make plastic molecular materials with good transparency, chemical stability and weather resistance, easy to dye, easy to process, and beautiful in appearance.
  • the heat protection film includes a reflective layer 1
  • the hardened layer 2 is a hard film made in advance, and the hard film is pasted on the surface of the reflective layer 1 through the first adhesive layer 9
  • the other surface of the reflective layer 1 is a first corrugated surface 11, and the first corrugated surface 11 is evenly coated with a PSA adhesive layer 3, and an outer layer 4 of the PSA adhesive layer 3 is pasted,
  • the PSA adhesive layer 3 is uniformly added with the ultraviolet absorber 7 or the colorant 8 or the ultraviolet absorber 7 and the colorant 8 are added simultaneously.
  • the heat protection film has a five-layer structure.
  • the heat protection film includes a reflective layer 1
  • the hardened layer 2 is a hard film made in advance, and the hard film is pasted on the surface of the reflective layer 1 through the first adhesive layer 9,
  • the other surface of the reflective layer 1 is a first corrugated surface 11.
  • the first corrugated surface 11 is evenly coated with a first metal layer 6.
  • the outer surface of the first metal layer 6 is evenly coated with a PSA adhesive layer 3 and a PSA adhesive layer.
  • An outer layer 4 is pasted on the outer surface 3, and the ultraviolet absorber 7 or the colorant 8 is uniformly added to the PSA adhesive layer 3 or the ultraviolet absorber 7 and the colorant 8 are simultaneously added.
  • the heat protection film has a six-layer structure.
  • the heat protection film includes a reflective layer 1, and one surface of the reflective layer 1 is uniformly coated with a second metal layer 5, and the hardened layer 2 is a hard film made in advance.
  • the hard film is pasted on the surface of the second metal layer 5 through the first adhesive layer 9.
  • the other surface of the reflective layer 1 is the first corrugated surface 11.
  • the first corrugated surface 11 is evenly coated with the PSA adhesive layer 3.
  • the PSA adhesive An outer layer 4 is pasted on the outer surface of the layer 3, and the ultraviolet absorber 7 or the colorant 8 is uniformly added to the PSA adhesive layer 3 or the ultraviolet absorber 7 and the colorant 8 are added simultaneously.
  • the heat protection film has a six-layer structure.
  • the heat protection film includes a reflective layer 1, and one surface of the reflective layer 1 is uniformly coated with a second metal layer 5, and the hardened layer 2 is a hard film made in advance.
  • the hard film is affixed to the surface of the second metal layer 5 through the first adhesive layer 9.
  • the other surface of the reflective layer 1 is a first corrugated surface 11.
  • the first corrugated surface 11 is evenly coated with a first metal layer 6.
  • a metal layer 6 is evenly coated with a PSA adhesive layer 3 on the outer surface, and an isolation layer 4 is pasted on the outer surface of the PSA adhesive layer 3.
  • the ultraviolet absorber 7 or the colorant 8 is evenly added to the PSA adhesive layer 3 or the ultraviolet absorber is added simultaneously. 7 and colorant 8.
  • the heat protection film has a seven-layer structure.
  • the ultraviolet absorbent 7 is an ultraviolet absorbent UV
  • the colorant 8 is MnO 2 .
  • the selected ultraviolet absorbent 7 and colorant 8 have a better ultraviolet absorbing effect.
  • the second corrugated surface 12 is provided on the surface of the reflective layer 1 on the hardened layer 2 side.
  • the second corrugated surface 12 can improve the adhesion of the surface of the reflective layer 2 and increase the structural strength of the heat-resistant film.
  • the ultraviolet absorber 7 or the colorant 8 is uniformly added to the hardened layer 2 or the ultraviolet absorber 7 and the colorant 8 are added simultaneously.
  • a heat-resistant film includes a functional film 01, where the functional film 01 is a reflective layer 1 or a film with high light reflectivity, and one surface of the functional film 01 is a hardened layer 2 or a uniform coating layer The hardened layer 2 formed by the solidification of the small molecular material.
  • the other surface of the functional film 01 is subjected to thermoplastic processing to form a first corrugated surface 11 to become a structural film 02.
  • the first corrugated surface 11 is evenly coated with a first metal layer 6.
  • the first metal layer 6 is evenly coated with a functional adhesive 03, the functional adhesive 03 is a PSA adhesive layer 3 or an adhesive that needs to be heated to adhere, and the other surface of the functional adhesive 03 is adhered with a first release film 04 to form Reeled first half product 05,
  • the second release film 06 is coated with a layer of functional glue 03 on one surface, and the other surface of the functional glue 03 is evenly coated with a layer of the second metal layer 5 or a layer of the functional film 01, the second metal layer 5 or the functional film
  • the other surface of 01 is coated with a layer of functional glue 03, and the other surface of functional glue 03 is bonded with a third release film 07 to form a second semi-finished product 08 that can be rolled.
  • the heat protection film has the effects of heat insulation and concealment.
  • the functional glue 03 is uniformly added with an ultraviolet absorber or a colorant or an ultraviolet absorber and a colorant are added simultaneously.
  • a heat-resistant film includes the above-mentioned first semi-product 05, functional film 01, and functional glue 03. The difference is that one surface of the functional film 01 is coated with a functional glue 03, A second metal layer 5 is evenly coated on the other surface, and a functional adhesive 03 is coated on the other surface of the second metal layer 5. A third release film 07 is laminated on the other surface of the functional adhesive 03 to form a rewindable film. Of the second half products 08.
  • a heat protection film includes the above-mentioned functional film 01 and functional glue 03.
  • One surface of the functional film 01 is subjected to thermoplastic processing to form a first corrugated surface 11.
  • the first corrugated surface 11 is evenly coated with a layer of a first metal layer 6, and the first metal layer 6 is evenly coated with a functional adhesive 03.
  • the first release film 04 is bonded on the other surface to form a third half product 09 that can be rolled up.
  • a layer of the second metal layer 5 is evenly coated on one surface of the hardened layer 2, and a layer of functional adhesive 03 is coated on the other surface of the second metal layer 5.
  • a second release film 06 is bonded to the other surface of the functional adhesive 03 to form The fourth semi-finished product that can be rolled 010,
  • the surface of the third half product 09 tears off the surface of the first release film 04 and the surface of the hardened layer 2 of the fourth half product 010 is attached, or the surface of the functional film 01 of the third half product 09 and the fourth half product 010 are removed.
  • the surface of the second release film 06 is adhered to each other, and the heat-shielding film has the effects of heat insulation and concealment.
  • the functional glue 03 is uniformly added with an ultraviolet absorber or a colorant or an ultraviolet absorber and a colorant are added simultaneously.
  • the above two kinds of heat-preventing films are produced separately by using semi-products.
  • the semi-products can be placed in rolls. In use, only the intermediate release film needs to be removed from the two semi-products to be rolled and bonded.
  • Thermal film produces thermal insulation and concealment.
  • This method has fast production speed and high efficiency, and the thickness of the metal layer and the addition amount of the ultraviolet absorber or colorant can be individually controlled to obtain the optimal product; and when the functional film 01 first encounters light, the energy is reflected by the energy Isolate it outside the glass and reflect the heat to the outside in the first time, which reduces the heating temperature of the heat insulation layer and improves the product life.

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Abstract

一种防热膜，该防热膜包括反射层（1），所述反射层（1）的一个表面均匀涂布一层小分子材料后固化形成硬化层（2），另一个表面为第一波纹面（11），所述第一波纹面（11）上均匀涂覆有PSA胶层（3），所述PSA胶层（3）外表面贴有一层隔离层（4），该PSA胶层（3）中均匀添加有紫外线吸收剂和/或着色剂。所述防热膜具有生产成本低，结构强度高，吸收以及反射紫外线效果好的效果。

Description

一种防热膜 技术领域
本发明涉及防热膜技术领域，特别涉及一种防热膜。
背景技术
当今生活中，防热膜广泛应用在汽车、房屋窗户等领域，在阳光较为强烈时，强光容易眩晕驾驶员的眼睛，造成安全隐患，而且容易造成车内温度高，需要空调调节温度，增加油耗，而且强光中的大量紫外线容易伤害车内人员的皮肤与视力，而且降低人们的乘车感受，而现有防热膜遮光隐蔽效果不佳，结构强度较弱，结构复杂，成本高。
发明内容
为了解决上述问题的一个或多个，本发明提供了一种防热膜。
根据本发明的一个方面，该防热膜包括反射层，反射层的一个表面均匀涂布一层小分子材料经固化后形成硬化层，
反射层的另一个表面为第一波纹面，第一波纹面上均匀涂覆有PSA胶层，PSA胶层外表面贴有一层隔离层，
PSA胶层中均匀添加有紫外线吸收剂或着色剂或同时添加紫外线吸收剂7和所述着色剂8。该防热膜为四层结构，相比较原技术采用硬膜胶粘在反射层，该防热膜采用在反射层表面直接制作硬化层，其有益效果是：其一，减少一个胶层，降低胶物料的投入，生产成本低；其二，硬化层直接生成在反射层表面，膜的强度取决于两者的贴覆强度，而采用胶粘方案，则膜的强度由硬化层和胶层、胶层自身强度以及胶层和反射层三者的最低强度决定，因此，新型膜结构具有更好的结构强度；其三，第一波纹面增加了反射层的胶层涂覆面积，相比较平面，第一波纹面使得胶层更容易涂覆，因此第一波纹面提高了反射层和隔离层(玻璃)之间的强度；其四，PSA胶层为压敏胶，更容易胶贴，粘合强度高；其五，PSA胶层中设有紫外线吸收剂以及着色剂能够吸收紫外线，降低紫外线进入内部空间的量，保护人体皮肤，降低温度，光强变弱，能够保护驾驶员的眼睛，使得驾驶安全。
在一些实施方式中，反射层的一个表面上均匀涂覆有第二金属层，第二金属层的外表面均匀均布一层小分子材料经固化形成的硬化层。其有益效果是：第二金属层能够增强防热膜对光的反射效率，减 少光线进入内部空间，使得光线强度减弱，降低内部空间温度，保护皮肤，降低光线对驾驶员的影响。
在一些实施方式中，反射层的第一波纹面均匀涂布有一层第一金属层，第一金属层外表面均匀涂覆有PSA胶层。其有益效果是：第一金属层能够进一步增强防热膜对光的反射效率，减少光线进入内部空间，使得光线强度减弱，降低内部空间温度，保护皮肤，降低光线对驾驶员的影响。
在一些实施方式中，反射层的一个表面上均匀涂覆有第二金属层，第二金属层的外表面均匀均布一层小分子材料经固化形成的硬化层，反射层的第一波纹面均匀涂布有一层第一金属层，第一金属层外表面均匀涂覆有PSA胶层。其有益效果是：第一金属层以及第二金属层能够进一步增强防热膜对光的反射效率和隐蔽效果。
在一些实施方式中，硬化层为小分子材料经固化后的硬膜或防刮膜，如亚克力。其有益效果是：亚克力材料使可塑性分子材料，具有较好的透明性、化学稳定性和耐候性、易染色、易加工、外观优美。
在一些实施方式中，硬化层为预先制作的硬膜或防刮膜，硬膜通过第一胶层粘贴在反射层的表面或第二金属层的表面。
在一些实施方式中，紫外线吸收剂为紫外线吸收剂UV，着色剂为MnO 2。其有益效果是：该选择的紫外线吸收剂以及着色剂具有更好的紫外线吸收效果。
在一些实施方式中，在硬化层一侧，反射层的表面设有第二波纹面。其有益效果是：第二波纹面能够提高反射层表面的粘着力，提高防热膜的结构强度。
在一些实施方式中，硬化层内均匀添加有紫外线吸收剂或着色剂或同时添加紫外线吸收剂和着色剂。
一种防热膜，包括功能膜，功能膜为反射层或光反射率高的膜，功能膜一个表面为硬化层或均匀涂布一层小分子材料经过固化形成的硬化层，功能膜另一个表面经热塑加工形成第一波纹面成为结构膜，第一波纹面均匀涂布有一层第一金属层，
第一金属层上均匀涂覆有功能胶，功能胶为PSA胶层或需要加热才能贴合的胶，功能胶的另一表面贴合有第一离型膜，形成能够收卷的第一半制品，
第二离型膜一个表面涂覆一层功能胶，功能胶的另一个表面均匀涂覆一层第二金属层或贴合一层功能膜，第二金属层或功能膜的另一 表面涂覆一层功能胶，功能胶另一表面贴合有第三离型膜，形成能够收卷的第二半制品，
第一半制品撕除第一离型膜后的表面从下方去贴合第二半制品撕除第二离型膜后的表面，或第二半制品撕除第三离型膜后的表面从下方去贴合第一半制品的功能膜的表面，
功能胶中均匀添加有紫外线吸收剂或着色剂或同时添加紫外线吸收剂和着色剂。
一种防热膜，包括上述第一半制品、功能膜以及功能胶，其区别在于，功能膜一个表面涂覆一层功能胶，功能胶的另一个表面均匀涂覆一层第二金属层，第二金属层另一表面涂覆一层功能胶，功能胶另一表面贴合有第三离型膜，形成能够收卷的第二半制品。
一种防热膜，包括上述功能膜以及功能胶，
功能膜一个表面经热塑加工形成第一波纹面，第一波纹面均匀涂布有一层第一金属层，第一金属层上均匀涂覆有功能胶，功能胶的另一表面贴合有第一离型膜，形成能够收卷的第三半制品，
硬化层一个表面均匀涂布一层第二金属层，第二金属层的另一表面涂覆一层功能胶，功能胶另一表面贴合有第二离型膜，形成能够收卷的第四半制品，
第三半制品撕除第一离型膜的表面和第四半制品的硬化层表面相贴合，或第三半制品的功能膜的表面和第四半制品撕除第二离型膜的表面相贴合，
功能胶中均匀添加有紫外线吸收剂或着色剂或同时添加紫外线吸收剂和着色剂。
另外，在本发明技术方案中，凡未作特别说明的，均可通过采用本领域中的常规手段来实现本技术方案。
附图说明
图1为本发明第一实施方式的一种防热膜的剖面示意图；
图2为本发明第二实施方式的一种防热膜的剖面示意图；
图3为本发明第三实施方式的一种防热膜的剖面示意图；
图4为本发明第四实施方式的一种防热膜的剖面示意图；
图5为本发明第五实施方式的一种防热膜的剖面示意图；
图6为本发明第六实施方式的一种防热膜的剖面示意图；
图7为本发明第七实施方式的一种防热膜的剖面示意图；
图8为本发明第八实施方式的一种防热膜的剖面示意图；
图9为图1至图8所示反射层改进结构的剖面示意图；
图10为本发明第九实施方式的一种防热膜的第一半制品的示意图；
图11为本发明第九实施方式的一种防热膜的第二半制品的示意图(一)；
图12为本发明第九实施方式的一种防热膜的第二半制品的示意图(二)；
图13为本发明第九实施方式的一种防热膜的第二半制品的示意图(三)；
图14为本发明第十实施方式的一种防热膜的第三半制品的示意图；
图15为本发明第十实施方式的一种防热膜的第四半制品的示意图；
附图中标号说明，反射层1，第一波纹面11，第二波纹面12，硬化层2，PSA胶层3，隔离层4，第二金属层5，第一金属层6，紫外线吸收剂7，着色剂8，第一胶层9；功能膜01，结构膜02，功能胶03，第一离型膜04，第一半制品05，第二离型膜06，第三离型膜07，第二半制品08，第三半制品09，第四半制品010。
具体实施方式
下面结合附图对本发明作进一步详细的说明。需要说明的是，下面描述中使用的词语“前”、“后”、“左”、“右”、“上”和“下”指的是附图中的方向，词语“内”和“外”分别指的是朝向或远离特定部件几何中心的方向。
图1至图15示意性地显示了根据本发明的一种实施方式的一种防热膜。如图所示，该防热膜包括反射层1，反射层1的一个表面均匀涂布一层小分子材料经固化后形成硬化层2，
反射层1的另一个表面为第一波纹面11，第一波纹面11上均匀涂覆有PSA胶层3，PSA胶层3外表面贴有一层隔离层4，
PSA胶层3中均匀添加有紫外线吸收剂7或着色剂8或同时添加紫外线吸收剂7和着色剂8。该防热膜为四层结构，相比较原技术采用硬膜胶粘在反射层1，该防热膜采用在反射层1表面直接制作硬化层2，其有益效果是：其一，减少一个胶层，降低胶物料的投入，生 产成本低；其二，硬化层2直接生成在反射层1表面，膜的强度取决于两者的贴覆强度，而采用胶粘方案，则膜的强度由硬化层2和胶层、胶层自身强度以及胶层和反射层1三者的最低强度决定，因此，新型膜结构具有更好的结构强度；其三，第一波纹面11增加了反射层1的胶层涂覆面积，相比较平面，第一波纹面使得胶层更容易涂覆，因此第一波纹面11提高了反射层1和隔离层4(玻璃)之间的强度；其四，PSA胶层3为压敏胶，更容易胶贴，粘合强度高；其五，PSA胶层3中设有紫外线吸收剂7以及着色剂8能够吸收紫外线，降低紫外线进入内部空间的量，保护人体皮肤，降低温度，光强变弱，能够保护驾驶员的眼睛，使得驾驶安全。
其中，防热膜撕除隔离层4之后，直接通过PSA胶层3贴覆在玻璃内面，反射层1为光反射率高的薄膜。
优选的，如图2所示，在第二实施方式中，防热膜包括反射层1，反射层1的一个表面均匀均布一层小分子材料经固化后形成硬化层2，反射层1的另一个表面为第一波纹面11，第一波纹面11上均匀涂覆有一层第一金属层6，第一金属层6外表面均匀涂覆有PSA胶层3，PSA胶层3外表面贴有一层隔离层4，PSA胶层3中均匀添加有紫外线吸收剂7或着色剂8或同时添加紫外线吸收剂7和着色剂8。该防热膜为五层结构，其中第一金属层6能够增强防热膜对光的反射效率，减少光线进入内部空间，使得光线强度减弱，降低内部空间温度，保护皮肤，降低光线对驾驶员的影响。
优选的，如图3所示，在第三实施方式中，防热膜包括反射层1，反射层1的一个表面上均匀涂覆有第二金属层5，第二金属层5的外表面均匀均布一层小分子材料经固化后形成的硬化层2，反射层1的另一个表面为第一波纹面11，第一波纹面11上均匀涂覆有PSA胶层3，PSA胶层3外表面贴有一层隔离层4，PSA胶层3中均匀添加有紫外线吸收剂7或着色剂8或同时添加紫外线吸收剂7和着色剂8。该防热膜为五层结构，其中第二金属层5能够增强防热膜对光的反射效率，减少光线进入内部空间，使得光线强度减弱，降低内部空间温度，保护皮肤，降低光线对驾驶员的影响。
优选的，如图4所示，在第四实施方式中，防热膜包括反射层1，反射层1的一个表面上均匀涂覆有第二金属层5，第二金属层5的外表面均匀均布一层小分子材料经固化后形成硬化层2，反射层1的另一个表面为第一波纹面11，第一波纹面11均匀涂布有一层第一金属 层6，第一金属层6外表面均匀涂覆有PSA胶层3，PSA胶层3外表面贴有一层隔离层4，PSA胶层3中均匀添加有紫外线吸收剂7或着色剂8或同时添加紫外线吸收剂7和着色剂8。该防热膜为六层结构，第一金属层6以及第二金属层5能够进一步增强防热膜对光的反射效率，减少光线进入内部空间，使得光线强度减弱，降低内部空间温度，保护皮肤，降低光线对驾驶员的影响。
优选的，在第一至第四实施方式中，硬化层2为反射层1的一个表面均匀涂布一层小分子材料经固化后形成的硬膜或防刮膜，优选为亚克力材料。亚克力材料使可塑性分子材料，具有较好的透明性、化学稳定性和耐候性、易染色、易加工、外观优美。
优选的，如图5所示，在第五实施方式中，防热膜包括反射层1，硬化层2为预先制作的硬膜，硬膜通过第一胶层9粘贴在反射层1的表面，
反射层1的另一个表面为第一波纹面11，第一波纹面11上均匀涂覆有PSA胶层3，PSA胶层3外表面贴有一层隔离层4，
PSA胶层3中均匀添加有紫外线吸收剂7或着色剂8或同时添加紫外线吸收剂7和着色剂8。该防热膜为五层结构。
优选的，如图6所示，在第六实施方式中，防热膜包括反射层1，硬化层2为预先制作的硬膜，硬膜通过第一胶层9粘贴在反射层1的表面，
反射层1的另一个表面为第一波纹面11，第一波纹面11上均匀涂覆有一层第一金属层6，第一金属层6外表面均匀涂覆有PSA胶层3，PSA胶层3外表面贴有一层隔离层4，PSA胶层3中均匀添加有紫外线吸收剂7或着色剂8或同时添加紫外线吸收剂7和着色剂8。该防热膜为六层结构。
优选的，如图7所示，在第七实施方式中，防热膜包括反射层1，反射层1的一个表面上均匀涂覆有第二金属层5，硬化层2为预先制作的硬膜，硬膜通过第一胶层9粘贴在第二金属层5的表面，反射层1的另一个表面为第一波纹面11，第一波纹面11上均匀涂覆有PSA胶层3，PSA胶层3外表面贴有一层隔离层4，PSA胶层3中均匀添加有紫外线吸收剂7或着色剂8或同时添加紫外线吸收剂7和着色剂8。该防热膜为六层结构。
优选的，如图8所示，在第八实施方式中，防热膜包括反射层1，反射层1的一个表面上均匀涂覆有第二金属层5，硬化层2为预先制 作的硬膜，硬膜通过第一胶层9粘贴在第二金属层5的表面，反射层1的另一个表面为第一波纹面11，第一波纹面11均匀涂布有一层第一金属层6，第一金属层6外表面均匀涂覆有PSA胶层3，PSA胶层3外表面贴有一层隔离层4，PSA胶层3中均匀添加有紫外线吸收剂7或着色剂8或同时添加紫外线吸收剂7和着色剂8。该防热膜为七层结构。
优选的，在第一至第八实施方式中，紫外线吸收剂7为紫外线吸收剂UV，着色剂8为MnO 2。该选择的紫外线吸收剂7以及着色剂8具有更好的紫外线吸收效果。
优选的，如图9所示，在第一至第八实施方式中，在硬化层2一侧，反射层1的表面均设有第二波纹面12。第二波纹面12能够提高反射层2表面的粘着力，提高防热膜的结构强度。
优选的，硬化层2内均匀添加有紫外线吸收剂7或着色剂8或同时添加紫外线吸收剂7和着色剂8。
如图10至图12所示，一种防热膜，包括功能膜01，功能膜01为反射层1或光反射率高的膜，功能膜01一个表面为硬化层2或均匀涂布一层小分子材料经过固化形成的硬化层2，功能膜01另一个表面经热塑加工形成第一波纹面11成为结构膜02，第一波纹面11均匀涂布有一层第一金属层6，
第一金属层6上均匀涂覆有功能胶03，功能胶03为PSA胶层3或需要加热才能贴合的胶，功能胶03的另一表面贴合有第一离型膜04，形成能够收卷的第一半制品05，
第二离型膜06一个表面涂覆一层功能胶03，功能胶03的另一个表面均匀涂覆一层第二金属层5或贴合一层功能膜01，第二金属层5或功能膜01的另一表面涂覆一层功能胶03，功能胶03另一表面贴合有第三离型膜07，形成能够收卷的第二半制品08，
第一半制品05撕除第一离型膜04后的表面从下方去贴合第二半制品08撕除第二离型膜06后的表面，或第二半制品08撕除第三离型膜07后的表面从下方去贴合第一半制品05的功能膜01的表面，形成最终防热膜产品，该防热膜产生隔热与隐蔽的效果。
功能胶03中均匀添加有紫外线吸收剂或着色剂或同时添加紫外线吸收剂和着色剂。
如图13所示，一种防热膜，包括上述的第一半制品05、功能膜01以及功能胶03，其区别在于，功能膜01一个表面涂覆一层功能胶 03，功能胶03的另一个表面均匀涂覆一层第二金属层5，第二金属层5另一表面涂覆一层功能胶03，功能胶03另一表面贴合有第三离型膜07，形成能够收卷的第二半制品08。
如图14至图15所示，一种防热膜，包括上述功能膜01以及功能胶03，
功能膜01一个表面经热塑加工形成第一波纹面11，第一波纹面11均匀涂布有一层第一金属层6，第一金属层6上均匀涂覆有功能胶03，功能胶03的另一表面贴合有第一离型膜04，形成能够收卷的第三半制品09，
硬化层2一个表面均匀涂布一层第二金属层5，第二金属层5的另一表面涂覆一层功能胶03，功能胶03另一表面贴合有第二离型膜06，形成能够收卷的第四半制品010，
第三半制品09撕除第一离型膜04的表面和第四半制品010的硬化层2表面相贴合，或第三半制品09的功能膜01的表面和第四半制品010撕除第二离型膜06的表面相贴合，该防热膜产生隔热与隐蔽的效果。
功能胶03中均匀添加有紫外线吸收剂或着色剂或同时添加紫外线吸收剂和着色剂。
上述两种防热膜采用半制品分别生产，半制品能够成卷放置，而且使用中只需将上述两个半制品撕除中间的离型膜即可成卷贴合，贴合成型后的防热膜产生隔热与隐蔽的效果。该方法生产速度快，效率高，而且金属层的厚度以及紫外线吸收剂或着色剂的添加量均可单独控制，能够获得最优产品；而且当功能膜01最先遇到光，经反射将能量隔离在玻璃外，第一时间将热量反射到外界，降低了隔热层的受热温度，提高产品寿命。
以上所述的仅是本发明的一些实施方式。对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。

Claims (10)

  1. 一种防热膜，其特征在于，包括反射层(1)，所述反射层(1)的一个表面均匀涂布一层小分子材料经过固化形成硬化层(2)，
    所述反射层(1)的另一个表面为第一波纹面(11)，所述第一波纹面(11)上均匀涂覆有PSA胶层(3)，所述PSA胶层(3)外表面贴有一层隔离层(4)，
    所述PSA胶层(3)中均匀添加有紫外线吸收剂(7)或着色剂(8)或同时添加所述紫外线吸收剂(7)和所述着色剂(8)。
  2. 根据权利要求1所述的一种防热膜，其特征在于，所述第一波纹面(11)均匀涂布有一层第一金属层(6)，所述第一金属层(6)外表面均匀涂覆有所述PSA胶层(3)。
  3. 根据权利要求1所述的一种防热膜，其特征在于，所述反射层(1)的一个表面上均匀涂覆有第二金属层(5)，所述第二金属层(5)的外表面均匀均布一层小分子材料经过固化形成的所述硬化层(2)；
    或所述第一波纹面(11)均匀涂布有一层第一金属层(6)，所述第一金属层(6)外表面均匀涂覆有所述PSA胶层(3)。
  4. 根据权利要求1至3中任意一项所述的一种防热膜，其特征在于，所述硬化层(2)为所述反射层(1)的一个表面均匀涂布一层小分子材料经过固化形成的硬膜或防刮膜。
  5. 根据权利要求1或2所述的一种防热膜，其特征在于，所述硬化层(2)为预先制作的硬膜，所述硬膜通过第一胶层(9)粘贴在所述反射层(1)的表面。
  6. 根据权利要求3所述的一种防热膜，其特征在于，所述硬化层(2)为预先制作的硬膜，所述硬膜通过第一胶层(9)粘贴在所述第二金属层(5)表面。
  7. 根据权利要求1所述的一种防热膜，其特征在于，在所述硬化层(2)一侧，所述反射层(1)的表面设有第二波纹面(12)；
    或所述硬化层(2)内均匀添加有所述紫外线吸收剂(7)或所述着色剂(8)或同时添加所述紫外线吸收剂(7)和所述着色剂(8)。
  8. 一种防热膜，其特征在于，包括功能膜(01)，所述功能膜(01)为反射层(1)或光反射率高的膜，所述功能膜(01)一个表面为硬化层(2)或均匀涂布一层小分子材料经过固化形成的所述硬化层(2)，所述功能膜(01)另一个表面经热塑加工形成第一波纹面(11)成为结构膜(02)，所述第一波纹面(11)均匀涂布有一层第一金属层(6)，
    所述第一金属层(6)上均匀涂覆有功能胶(03)，所述功能胶(03)为PSA胶层(3)或需要加热才能贴合的胶，所述功能胶(03)的另一表面贴合有第一离型膜(04)，形成能够收卷的第一半制品(05)，
    第二离型膜(06)一个表面涂覆一层所述功能胶(03)，所述功能胶(03)的另一个表面均匀涂覆一层第二金属层(5)或贴合一层所述功能膜(01)，所述第二金属层(5)或所述功能膜(01)的另一表面涂覆一层所述功能胶(03)，所述功能胶(03)另一表面贴合有第三离型膜(07)，形成能够收卷的第二半制品(08)，
    所述第一半制品(05)撕除所述第一离型膜(04)后的表面从下方去贴合所述第二半制品(08)撕除所述第二离型膜(06)后的表面，或所述第二半制品(08)撕除所述第三离型膜(07)后的表面从下方去贴合所述第一半制品(05)的所述功能膜(01)的表面，
    所述功能胶(03)中均匀添加有紫外线吸收剂或着色剂或同时添加紫外线吸收剂和着色剂。
  9. 一种防热膜，包括权利要求9所述的第一半制品(05)、功能膜(01)以及功能胶(03)，其特征在于，所述功能膜(01)一个表面涂覆一层所述功能胶(03)，所述功能胶(03)的另一个表面均匀涂覆一层第二金属层(5)，所述第二金属层(5)另一表面涂覆一层所述功能胶(03)，所述功能胶(03)另一表面贴合有第三离型膜(07)，形成能够收卷的第二半制品(08)。
  10. 一种防热膜，其特征在于，包括权利要求9所述的功能膜(01)以及功能胶(03)，
    所述功能膜(01)一个表面经热塑加工形成第一波纹面(11)，所述第一波纹面(11)均匀涂布有一层第一金属层(6)，所述第一金属层(6)上均匀涂覆有所述功能胶(03)，所述功能胶(03)的另一表面贴合有第一离型膜(04)，形成能够收卷的第三半制品(09)，
    硬化层(2)一个表面均匀涂布一层第二金属层(5)，所述第二 金属层(5)的另一表面涂覆一层所述功能胶(03)，所述功能胶(03)另一表面贴合有第二离型膜(06)，形成能够收卷的第四半制品(010)，
    所述第三半制品(09)撕除所述第一离型膜(04)的表面和所述第四半制品(010)的所述硬化层(2)表面相贴合，或所述第三半制品(09)的所述功能膜(01)的表面和所述第四半制品(010)撕除所述第二离型膜(06)的表面相贴合，
    所述功能胶(03)中均匀添加有紫外线吸收剂或着色剂或同时添加紫外线吸收剂和着色剂。
PCT/CN2019/101610 2018-08-21 2019-08-20 一种防热膜 WO2020038368A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215663A (ja) * 1988-07-04 1990-01-19 Tomoegawa Paper Co Ltd リードフレーム用両面接着テープ
CN2830066Y (zh) * 2005-07-18 2006-10-25 项永忠 多层复合隔热防爆玻璃膜
CN205767833U (zh) * 2016-06-29 2016-12-07 南昌理工学院 一种汽车贴膜
CN205953912U (zh) * 2016-08-16 2017-02-15 深圳市津田电子有限公司 一种复合型oca光学胶
CN208649211U (zh) * 2018-08-21 2019-03-26 黄沛 一种新型防热膜

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215663A (ja) * 1988-07-04 1990-01-19 Tomoegawa Paper Co Ltd リードフレーム用両面接着テープ
CN2830066Y (zh) * 2005-07-18 2006-10-25 项永忠 多层复合隔热防爆玻璃膜
CN205767833U (zh) * 2016-06-29 2016-12-07 南昌理工学院 一种汽车贴膜
CN205953912U (zh) * 2016-08-16 2017-02-15 深圳市津田电子有限公司 一种复合型oca光学胶
CN208649211U (zh) * 2018-08-21 2019-03-26 黄沛 一种新型防热膜

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