Tubular structure filled with viscous phosphorescent liquid

Abstract

The objectives of this invention are to improve the performance and durability of products suitable for environmental conditions, to prevent the complexity of the manufacturing process due to liquid leakage and improve manufacturing efficiency, and to prevent the accumulation and attenuation of light energy during release. [Solution] This invention relates to a tubular structure containing a viscous phosphorescent liquid with added ultraviolet-curable resin. This tubular structure can be made of materials such as silicon, glass, acrylic, and plastic, and is suitable for a wide range of applications. The phosphorescent liquid is prepared in a gel-like state to prevent leakage and simplify the manufacturing process. This technology is expected to have applications in improving visibility during disasters and in the fields of fashion, medicine, and disaster prevention. It also provides stable luminescence over long periods of time.

Description

Technical Field

[0001] The present invention relates to a tubular structure enclosing a viscous phosphorescent liquid, and is widely applied to various tubular structures such as silicone tubes, glass tubes, acrylic tubes, plastic tubes, etc. It is possible to visually recognize for a long time even when light is blocked due to a disaster or the like. The viscous phosphorescent liquid used in the present invention is a combination of a phosphorescent liquid having a predetermined viscosity by adding an ultraviolet curable resin or the like and a tubular structure.

Background Art

[0002] Conventionally, there are products using phosphorescent materials, but many of them have limited storage luminance and storage time, and there are also problems that it is difficult to use in various environments in terms of the stretchability, fire resistance, and waterproofness of the materials. Furthermore, it is a problem that light attenuation occurs due to various chemicals used for solidification, and it is not suitable for stable light diffusion.

Prior Art Documents

Patent Documents

[0003] It is used for the display of emergency exits and evacuation routes, and ensures visibility even during power outages and in smoke. In addition, there is an application for improving the aesthetics of the space through beauty and decoration as fashion.

[0004]

Non-Patent Document 1

Non-Patent Document 2

Summary of the Invention

Problems to be Solved by the Invention

[0005] The present invention aims to improve the performance and durability of products that are suitable for environmental conditions, reduce the complexity of the manufacturing process due to the risk of liquid spillage, improve manufacturing efficiency, and prevent attenuation of the amount and rate of light energy stored and the amount of light emitted. [Means for solving the problem]

[0006] The tubular structures of the present invention are composed of a wide range of materials, including silicon, glass, acrylic, and plastic, and are expected to be produced in various environments. Taking silicon as an example, it can withstand temperatures from -40°C to +200°C and is unlikely to cause allergies even when in contact with the skin, making it suitable for use in various environments and products. Furthermore, by adding UV-curable resin to prevent leakage and encapsulating various colored, viscous phosphorescent liquids adjusted to a gel-like consistency, the manufacturing process is expected to be shortened. [Effects of the Invention]

[0007] This invention provides a tubular structure that can be used stably even in harsh environments and emits light for a long period of time. This is expected to lead to a wide range of applications, not only in disaster prevention but also in fashion and other fields. In a transparent tubular structure, the characteristics of the cylinder are utilized to suppress the attenuation of the amount and speed of light energy stored from the surrounding area and the amount of light emitted, thereby overcoming the limitations of conventional technology. Furthermore, by giving the phosphorescent liquid a predetermined viscosity, the risk of liquid leakage is reduced, and the manufacturing process is simplified and manufacturing efficiency is improved. [Brief explanation of the drawing]

[0008] [Figure 1] Cross-sectional view of a tubular structure [Figure 2] Side view of a tubular structure [Figure 3] Tubular structure (tube) [Modes for carrying out the invention]

[0009] For example, when using tubular structures as disaster prevention goods, visibility is ensured even in harsh environments such as high temperature and humidity by accumulating light during the day and emitting light at night. By irradiating with UV light, the luminescence and luminescence duration of the phosphorescent material can be further enhanced. [Examples]

[0010] For example, when using tubular structures as disaster prevention goods, visibility is ensured even in harsh environments such as high temperature and humidity by accumulating light during the day and emitting light at night. By irradiating with UV light, the luminescence and luminescence duration of the phosphorescent material can be further enhanced. [Industrial applicability]

[0011] This invention can be used in a wide range of industrial fields, including fashion, interior design, accessories, medical devices, and disaster prevention goods. [Explanation of Symbols]

[0012] 1. Hollow 2. Tube (various materials) 3. Viscous phosphorescent liquid

Claims

1. This tubular structure is formed by adding an ultraviolet-curable resin and encapsulating a phosphorescent liquid having a predetermined viscosity. The tubular structure can be made from a wide range of materials, including silicon, glass, acrylic, and plastic.

2. A tubular structure according to claim 1, characterized in that the phosphorescent liquid is adjusted to a jelly-like state to prevent liquid leakage and has the property of emitting light in the dark.

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