Luminescent silicone structures

Abstract

The utility model provides an organic silicon structure capable of emitting light, which comprises a first organic silicon layer and a second organic silicon layer which are sequentially stacked, the first organic silicon layer comprises at least one of silicon resin and fluorosilicone polymer, and the second organic silicon layer comprises organic silicon and a material capable of emitting light. According to the utility model, the silicon resin has high and low temperature resistance, adhesion, water repellency, aging resistance and high transparency, the fluorosilicone polymer has antifouling, hydrophobic, scratch-resistant and weather-resistant properties, and at least one of the silicon resin and the fluorosilicone polymer is used as the first organic silicon layer, so that the first organic silicon layer has the above performance advantages; according to the present invention, the second organic silicon layer comprises organic silicon and a luminescent material, such that the second organic silicon layer has the excellent characteristics of the organic silicon and also has the characteristic of luminescence so as to provide an organic silicon structure capable of stably emitting light.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of membrane material, especially to a luminous organic silicon structure. BACKGROUND

[0002] Silicone membrane is an innovative environmental material that combines the excellent performance of organic silicon and the texture of leather, providing a new choice for modern industry and consumers. This material, with its unique chemical structure and physical properties, offers an environmentally friendly and durable alternative, especially in the face of environmental and ethical challenges to traditional animal leather and synthetic leather. The application range of silicone membrane is very wide, from automotive interiors, furniture decoration, electronic product outer decoration, outdoor equipment, to its presence. With the progress of technology and the increasing demand for environmentally friendly materials from consumers, silicone membrane is gradually becoming a popular choice in the market.

[0003] In the prior art, although there are products made of organic silicon in the above-mentioned fields, such products usually only have single organic silicon properties and do not have the ability to emit light according to environmental conditions, thus lacking an organic silicon structure made by combining organic silicon and light-emitting materials. SUMMARY

[0004] The utility model aims at solving the above-mentioned problem, and provides a luminous organic silicon structure that can emit light in different environments.

[0005] To achieve the above-mentioned purpose, the utility model provides a luminous organic silicon structure, which comprises a first organic silicon layer and a second organic silicon layer stacked in sequence, the first organic silicon layer comprises at least one of silicone resin and fluorosilicon polymer, and the second organic silicon layer comprises organic silicon and light-emitting material.

[0006] In the utility model, silicone resin has high and low temperature resistance, adhesion, water repellency, aging resistance, and high transparency, fluorosilicon polymer has antifouling, hydrophobic, scratch-resistant and weather-resistant properties, at least one of silicone resin and fluorosilicon polymer is used as the first organic silicon layer, which can make the first organic silicon layer have the above-mentioned performance advantages, the second organic silicon layer comprises organic silicon and light-emitting material, so that the second organic silicon layer has the excellent properties of organic silicon and the light-emitting property, thereby providing a stable light-emitting organic silicon structure.

[0007] In the luminous organic silicon structure disclosed in the utility model, the functional layer further comprises silicone rubber, which comprises at least one of dimethyl silicone rubber, methyl vinyl silicone rubber, phenyl silicone rubber or fluorosilicone rubber.

[0008] In the luminescent organic silicon structure, the silicon resin comprises at least one of VMQ silicon resin, MQ silicon resin and fluorosilicone resin.

[0009] In the luminescent organic silicon structure, the thickness of the first organic silicon layer is 10 microns to 300 microns.

[0010] In the luminescent organic silicon structure, the thickness of the second organic silicon layer is 50 microns to 500 microns.

[0011] In the luminescent organic silicon structure, the base layer is arranged on the side of the second organic silicon layer away from the first organic silicon layer.

[0012] In the luminescent organic silicon structure, the third organic silicon layer is arranged on the side of the second organic silicon layer away from the first organic silicon layer.

[0013] In the luminescent organic silicon structure, the thickness of the third organic silicon layer is 10 microns to 200 microns.

[0014] In the luminescent organic silicon structure, the third organic silicon layer comprises organic silicon and colorant.

[0015] In the luminescent organic silicon structure, the first organic silicon layer is added with luminescent material.

[0016] In the luminescent organic silicon structure, the luminescent material is one of fluorescent powder, night light powder, reflective powder, temperature change powder, pearl powder, light change powder and phosphor powder.

[0017] In the luminous organic silicon structure, the hand feeling layer is arranged on the side of the first organic silicon layer away from the second organic silicon layer, and the hand feeling layer is formed by coating on the first organic silicon layer after the release layer is removed.

[0018] In the luminous organic silicon structure, the cloth is one of superfine fiber, non-woven fabric, knitted fabric and woven fabric.

[0019] According to the present application, the luminous organic silicon structure can emit light in different environments. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0021] Figure 1 is a structure schematic view of the luminous organic silicon structure embodiment 1 of the present application.

[0022] Figure 2 is a structure schematic view of the luminous organic silicon structure embodiment 2 of the present application.

[0023] Figure 3 is a structure schematic view of the luminous organic silicon structure embodiment 3 of the present application.

[0024] Figure 4 is a structure schematic view of the luminous organic silicon structure embodiment 4 of the present application. DETAILED DESCRIPTION

[0025] In order to make the utility model's purpose, technical scheme and advantage more clearly, the following will combine the drawings in the embodiment of the utility model, make clear, complete description to the technical scheme in the embodiment of the utility model, obviously, the described embodiment is the utility model part embodiment, instead of all embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.

[0026] The utility model provides a kind of luminescent organic silicon structure.The luminescent organic silicon structure compared with prior art organic silicon product has the characteristics of luminescence, and the luminescent organic silicon structure has the advantages of good toughness and wear resistance, and dirt resistance, hydrophobicity, scratch resistance, ultraviolet resistance and weather resistance.The luminescent organic silicon structure can be made into different products for use, such as swimming cap, mobile phone shell, fur robe, leather clothing, etc.;It can also be attached to the target for use, such as sofa skin, wall poster, etc.

[0027] Refer to Figure 1 To achieve the above object, the utility model provides a kind of luminescent organic silicon structure 1.In some embodiments, luminescent organic silicon structure 1 can include first organic silicon layer 10 and second organic silicon layer 20 which are stacked in sequence.

[0028] In some embodiments, first organic silicon layer 10 can include at least one of silicone resin and fluorosilicon polymer

[0029] In some embodiments, second organic silicon layer 20 can include organic silicon and luminescent material.

[0030] In the utility model, silicone resin has high and low temperature resistance, adhesion, water repellency, aging resistance, and high transparency, fluorosilicon polymer has dirt resistance, hydrophobicity, scratch resistance and weather resistance, at least one of silicone resin and fluorosilicon polymer is used as first organic silicon layer 10, which can make first organic silicon layer 10 have the performance advantages described above, second organic silicon layer 20 includes organic silicon and luminescent material, so that second organic silicon layer 20 has the excellent properties of organic silicon and also has the property of luminescence, thereby providing an organic silicon structure that can emit light stably.

[0031] In some embodiments, first organic silicon layer 10 can include at least one of silicone rubber layer, silicone resin layer, or mixed layer made of silicone rubber and silicone resin.

[0032] In some embodiments, organic silicon can be silicone rubber, silicone resin or a mixture thereof.

[0033] In some embodiments, silicone resin can include at least one of VMQ silicone resin, MQ silicone resin, fluorosilicone resin.

[0034] In some embodiments, the silicone rubber can include at least one of dimethyl silicone rubber, methyl vinyl silicone rubber, phenyl silicone rubber, or fluorosilicone rubber.

[0035] Preferably, the first silicone layer can be made of any one of VMQ silicone resin, MQ silicone resin, silicone rubber, a mixture of any two, or three.

[0036] In this case, the VMQ silicone resin has heat resistance, adhesion, water repellency, aging resistance, and high transparency; the MQ silicone resin has good mechanical properties, high and low temperature resistance, electrical insulation, film forming property, and adhesion, etc. properties, and the silicone has anti-fouling, hydrophobic, anti-scratch, UV resistance, and weather resistance, etc. properties. Using the VMQ silicone resin, the MQ silicone resin, the silicone rubber, or a mixture of multiple of the three as the first silicone layer, the first silicone layer can have the advantages of the above-mentioned properties, and the second silicone layer includes the silicone and the light-emitting material, so that the second silicone layer has the excellent properties of the silicone and the light-emitting properties at the same time. Thus, the light-emitting silicone structure 1 can be provided.

[0037] In some embodiments, at least one of an antifungal agent and an antibacterial agent can be added to the first silicone layer 10. Thus, the light-emitting silicone structure and its products can have the functions of antifungal and antibacterial, and can reduce the growth of bacteria and the like, and improve the service life of the products.

[0038] In some embodiments, the antifungal agent can be silicone quaternary ammonium salt antibacterial agent, dibutyltin dilaurate, silicone copper quaternary ammonium salt, etc.

[0039] In some embodiments, the antibacterial agent can be silicone quaternary ammonium salt antibacterial agent. For example, dimethyl octadecyl [3-trimethoxysilyl propyl] ammonium chloride, dimethyl octadecyl [3-methyl dimethoxysilyl propyl] ammonium chloride, dimethyl octadecyl [3-triethoxysilyl propyl] ammonium chloride, etc.

[0040] Referring to Figure 2 In some embodiments, the light-emitting silicone structure 1 can further include a base layer 40. The base layer 40 can be arranged on the side of the second silicone layer 20 away from the first silicone layer 10. In this case, by arranging the base layer 40, the light-emitting silicone structure 1 can be used to make different products.

[0041] Referring to Figure 2In some embodiments, the light-emitting silicone structure 1 can further include a third silicone layer 30. The third silicone layer 30 can be disposed on the side of the second silicone layer 20 away from the first silicone layer 10. In other words, the third silicone layer 30 can be disposed between the second silicone layer 20 and the base layer 40. In this case, by additionally disposing the third silicone layer 30, the wear resistance of the light-emitting silicone structure 1 can be enhanced.

[0042] In some embodiments, the base layer 40 can be disposed on the side of the third silicone layer away from the second silicone layer 20.

[0043] In some embodiments, the third silicone layer 30 can include silicone and a colorant. The third silicone layer 30 can be prepared by adding a colorant to liquid silicone. The colorant can be red, orange, yellow, green, blue, purple, etc. In this case, by preparing the third silicone layer by adding a colorant to liquid silicone, the third silicone layer can serve as a substrate to display the color of light emitted by the light-emitting silicone structure, for example, if a green colorant is added to make the third silicone layer green, the light-emitting silicone structure can emit green light, and thus, by disposing the third silicone layer, the light-emitting effect of the light-emitting silicone structure can be enhanced.

[0044] In some embodiments, in addition to the colorant, a dispersant and an additive can also be added to the liquid silicone. Thus, by adding the dispersant and the additive, the colorant can be uniformly distributed in the liquid silicone.

[0045] Reference Figure 3 In some embodiments, the light-emitting silicone structure 1 can further include a release layer 50. The release layer 50 can be disposed on the side of the first silicone layer away from the second silicone layer. In this case, the first silicone layer 10 and the second silicone layer 20 can be sequentially prepared by coating on the release layer.

[0046] In some embodiments, the release layer 50 can be a release film or a release paper.

[0047] In some embodiments, the material of the base layer 40 can be cloth, paper, or polymer. Thus, by selecting different materials of the base layer, different light-emitting products can be prepared.

[0048] In some embodiments, the cloth can be one of superfine fiber, non-woven fabric, knitted fabric, and woven fabric.

[0049] In some embodiments, the paper can be DuPont paper.

[0050] In some embodiments, the polymer can be TPU, PVC, PET, etc.

[0051] In some embodiments, the first silicone layer 10 can be added with a light-emitting material. In this case, by also adding a light-emitting material in the first silicone layer 10, the first silicone layer 10 can also have the effect of emitting light, thereby further improving the light-emitting effect of the light-emitting silicone structure 1.

[0052] In some embodiments, the light-emitting material can be one of a fluorescent powder, a night light powder, a reflective powder, a temperature-changing powder, a pearl powder, a light-changing powder, and a phosphor powder. In this case, by adding different light-emitting materials in the liquid silicone, the light-emitting silicone structure can have different light-emitting effects, such as emitting fluorescent light, night light, light according to temperature changes, etc. Specifically, by adding these light-emitting materials in the light-emitting layer 30, the light-emitting car cover 1 can emit light in a natural state, after receiving light, or when the temperature changes. For example, the fluorescent powder and the night light powder can emit fluorescent light in a dark environment after receiving light; the reflective powder can reflect light to improve nighttime visibility; the pearl powder contains mica or natural pearl ingredients and can reflect light to produce a pearl-like luster; the temperature-changing powder can produce different colors with temperature changes.

[0053] Reference Figure 4 In some embodiments, the light-emitting silicone structure 1 can also include a hand feel layer 60. The hand feel layer 60 can be disposed on the side of the first silicone layer 10 away from the second silicone layer 20, and the hand feel layer 60 can be coated on the first silicone layer 10 after the release layer 50 is removed. In this case, by coating the hand feel layer 60 on the side of the first silicone layer 10 away from the second silicone layer 20 after removing the release layer 50, the touch feel of the light-emitting silicone structure 1 can be improved.

[0054] In some embodiments, the cloth is one of a superfine fiber, a non-woven fabric, a knitted fabric, and a woven fabric. In this case, by selecting different cloths, products with different properties can be made. For example, when the base layer is selected as a four-way stretch cloth, a light-emitting swimming cap can be made; when the base layer is selected as a tent cloth, a light-emitting tent can be made; when the base layer is selected as a non-woven fabric, a silicone product for wall decoration can be made, etc.

[0055] In some embodiments, the thickness of the first silicone layer 10 can be 10 microns to 300 microns.

[0056] In some embodiments, the thickness of the second silicone layer 20 can be 50 microns to 500 microns.

[0057] In some embodiments, the thickness of the third silicone layer 30 can be 10 microns to 200 microns.

[0058] In some embodiments, the thickness of the release layer 50 can be 10 microns to 100 microns. Preferably, the thickness of the release layer 50 can be 50 microns.

[0059] In some embodiments, a hydrophobic agent, a scratch-resistant agent, a UV-resistant agent, and a weather-resistant agent can be added to the liquid silicone. In this case, the hydrophobic agent can improve the hydrophobic property of the luminescent silicone structure 1, the scratch-resistant agent can improve the scratch-resistant property of the luminescent silicone structure 1, the UV-resistant agent can improve the UV-resistant property of the luminescent silicone structure 1, and the weather-resistant agent can improve the weather-resistant property of the luminescent silicone structure 1.

[0060] In some embodiments, the hydrophobic agent can be a silicone resin, such as polydimethylsiloxane (PDMS), etc.; the hydrophobic agent can also be a fluorinated silane, such as trifluoropropyltrichlorosilane.

[0061] In some embodiments, the scratch-resistant agent can be a silica nanoparticle or a polyurethane (PU) modifier.

[0062] In some embodiments, the UV-resistant agent can be an ultraviolet absorber (UVA), such as a benzotriazole compound; the UV-resistant agent can also be a light stabilizer (HALS), such as a hindered amine light stabilizer.

[0063] In some embodiments, the weather-resistant agent can be an antioxidant, such as a hindered phenol antioxidant; the weather-resistant agent can be a light stabilizer, such as a HALS or other benzotriazole.

[0064] The silicone in the present utility model can be a silicone resin. In this case, the silicone resin has the advantages of anti-fouling, high and low temperature resistance, weather resistance, hydrophobicity, and antibacterial property compared to ordinary silicones. When the surface layer is made of a silicone resin, the luminescent silicone structure can have good anti-fouling, high and low temperature resistance, weather resistance, hydrophobicity, and antibacterial property.

[0065] According to the present utility model, a luminescent silicone structure can be provided under different environments.

[0066] The above embodiments are only used to illustrate the technical solutions of the present utility model, and not to limit them; although the foregoing embodiments of the present utility model have been described in detail, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A light-emitting organosilicon structure, characterized in that, The structure includes a first silicone layer and a second silicone layer stacked sequentially. The first silicone layer is a silicone resin layer or a fluorosilicone polymer layer. The second silicone layer is a silicone layer containing a light-emitting material. The light-emitting silicone structure also includes a third silicone layer, which is disposed on the side of the second silicone layer away from the first silicone layer. The third silicone layer is a silicone layer containing a colorant.

2. The light-emitting organosilicon structure according to claim 1, characterized in that, The thickness of the first organosilicon layer is 10 micrometers to 300 micrometers.

3. The light-emitting organosilicon structure according to claim 1, characterized in that, The first organosilicon layer contains a light-emitting material.

4. The light-emitting organosilicon structure according to claim 1, characterized in that, The luminescent material is one of the following: phosphor, phosphorescent powder, reflective powder, thermochromic powder, pearlescent powder, photochromic powder, and phosphorescent powder.

5. The light-emitting organosilicon structure according to claim 1, characterized in that, The thickness of the second silicone layer is 50 micrometers to 500 micrometers.

6. The light-emitting organosilicon structure according to claim 1, characterized in that, The thickness of the third organosilicon layer is 10 micrometers to 200 micrometers.

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