JPH09206111A - Article requiring light emission and its production - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow light emitting parts to grow distinctly even in the nighttime and the dark and to assure safety. SOLUTION: The parts requiring light emission on the front surface side of shoes 1, etc., are coated with a fluorescent coating material 5 and is overcoated with a light accumulative coating material 6 so that the fluorescent coating material 5 grows by reflecting light and that the light accumulative coating material 6 grows in the dark. Particularly the parts requiring light emission on the front surface side of the rubber materials or resin materials of the shoes 1, etc., are coated with a fluorescent sheet material prepd. by mixing 10 to 20wt.% fluorescent coating material 5 into the rubber materials or resin materials and is coated with the light accumulative sheet material formed by mixing 10 to 20wt.% light accumulative coating material 6 into the rubber materials or resin materials. These coating films are vulcanized and press bonded and are integrally bonded to the parts requiring light emission, by which the durability is obtd.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to daily use items such as shoes and the like, light-emission-required items for special purposes, and a method for producing the same.

[0002]

2. Description of the Related Art Conventionally, it is known that fluorescent paint is applied to the necessary parts of a watch so that the numbers on the dial can be read even in the dark or at night. What has been proposed is proposed.

Also, regarding umbrellas, bicycles, and traffic signs,
It is also known that a fluorescent paint is applied to the necessary part and reflected by hitting the light of an automobile so that the safety of walking or running at night or in the dark can be ensured.

[0004]

However, these fluorescent paints do not shine unless the light of an automobile or the like hits them,
In addition, even if the light of an automobile or the like shines with the afterglow of the fluorescent paint, the afterglow time was not long and the afterglow was not so clear, so safety could not be ensured.

Therefore, it has been desired that the luminous paint should be able to shine vividly even in the dark so that the luminescent paint can emit light for a long time.

[0006]

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and in order to solve the above-mentioned problems, a surface of a shoe or the like requiring light emission is coated with a fluorescent paint. Another object of the present invention is to provide a luminescent-requiring product and a method for producing the same, which is characterized in that a phosphorescent coating is coated so that the fluorescent coating shines when reflected by a light, and the phosphorescent coating glows in the dark.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION A luminescent-requiring product and a method for producing the same according to the present invention include coating a fluorescent coating or a sheet material thereof on a surface-requiring luminescent portion of a shoe or the like, and then coating a phosphorescent coating or a sheet material thereof. The fluorescent paint shines when reflected by the light, and the phosphorescent paint shines in the dark.

The present invention is directed to rubber and synthetic resin shoes and sandals, boots, bags, bags, traffic signs, bicycles, automobiles, and other signs such as character patterns, public notice signs, toys,
The present invention can be applied to sports equipment, artificial flowers, outdoor clothes, necklaces, ornaments such as earrings, electrical parts such as switches, and other conventionally known products requiring light emission.

[0009] Then, the surface of the light-emitting product requiring light emission is covered with a fluorescent paint or a sheet material thereof, and a phosphorescent paint or a sheet material thereof is superposed thereon, and is reflected by a light of an automobile or the like to emit fluorescence. The paint glows, and when it gets dark, the phosphorescent paint glows to keep it safe.

As the above-mentioned fluorescent paint, those utilizing the fluorescent phenomenon of a conventionally known substance can be used, and can be obtained by mixing a fluorescent pigment or fluorescent paint with a predetermined rubber material or resin material.

Further, as the above-mentioned phosphorescent paint, those which utilize the phosphorescence phenomenon of a conventionally known substance can be used, and those which store light energy in advance, and those which continue to emit light especially without giving energy from the outside Including
It can be used by mixing it with a predetermined rubber material or resin material.

In particular, in recent years, a new type of phosphorescent paint called N luminous (trade name), if the paint is sufficiently illuminated,
It is known that the afterglow of the required brightness can be maintained for 2000 minutes, and it can be utilized in many cases.

These fluorescent paints and phosphorescent paints can be applied to required light-emission portions in a thickness of 0.1 to 2 mm, and these can be coated as a sheet material. It is desirable that the upper phosphorescent paint be as thin as possible so that the lower fluorescent paint can shine clearly.

Further, the surface of the rubber material or resin material such as shoes, which is required to emit light, is coated with a fluorescent sheet material prepared by mixing the rubber material or the resin material with 10 to 20% by weight of the fluorescent coating material. It is also possible to coat the material with a phosphorescent sheet material in which 10 to 20% by weight of a phosphorescent paint is mixed, and to vulcanize and press the coated sheet material to integrally bond it to the light-emission required portion.

Further, on the above-mentioned fluorescent paint or its sheet material, for example, an ultraviolet-blocking coating film or its sheet material for UV-cutting which absorbs or dissipates ultraviolet rays added with titanium dioxide, zinc white, etc. The phosphorescent paint or its sheet material can be applied.

By thus interposing the ultraviolet-shielding coating film or the sheet material thereof, it is possible to prevent the fluorescent paint from being irradiated with ultraviolet rays, and it is possible to improve the durability without being dimmed by the ultraviolet rays.

[0017]

1 and 2 show an embodiment of the present invention, which is applied to shoes such as sports shoes. At least the bottom side of a shoe 1 such as an athletic shoe is formed of a rubber material or a synthetic resin material, and as shown in FIG. 1, the front side 2, the side side 3, and the rear side 4 are front, rear, and sideways. The fluorescent paint 5 and the luminous paint 6 described above are doubly applied to the well-visible portion.

The above-mentioned fluorescent paint 5 and phosphorescent paint 6 are mixed in a required rubber material or resin material in an amount of 10 to 20% by weight and kneaded to form a sheet material having a predetermined thickness as shown in FIG. Each of them is adhered to, and vulcanized and pressure-bonded to form.

Therefore, when this shoe 1 is put on, the fluorescent paint 5 shines when the light of an automobile hits at the time of the evening or on a rainy day, and the luminous paint 6 shines vividly in the dark, so that the existence of a person exists. It is possible to check quickly and prevent personal injury due to automobiles or bicycles.

Further, since the fluorescent paint and the phosphorescent paint are kneaded into the rubber material or the resin material and integrated with the shoe, the change over time can be strengthened and it can be put to practical use.

It should be noted that when the surface of the above-mentioned fluorescent paint sheet material is coated with an ultraviolet-blocking coating film or sheet material to cover the sheet material of the phosphorescent paint, it is effective to discolor or deteriorate the fluorescent paint from ultraviolet rays. To prevent the durability from 2
It will be increased by several tens of times from three months.

Although general shoes have been described in the above embodiments, the present invention can be applied to beach sandals, short boots, boots, etc., and wearing clothes such as bags and bags are preferable, and traffic signs and other signs. The present invention can also be applied to public notice signs, toys, sports equipment, artificial flowers, outdoor clothes, ornaments such as necklaces and earrings, electric parts such as switches, and other conventionally known products requiring light emission.

Further, in the above-mentioned embodiment, the fluorescent material, the phosphorescent coating, and the ultraviolet ray blocking coating film are integrally applied to the light-emission-requiring item, but spray coating or a sheet material is adhered. It is also possible to attach them by adhering them via an agent or an adhesive tape.

[0024]

As described above, according to the present invention, since the light-emissive portion of the light-emissive product is coated with the fluorescent paint and the phosphorescent paint, the light of an automobile or the like will hit the evening or rainy day. The fluorescent paint shines due to reflection, and the luminous paint shines vividly in the dark, so that the presence of a person can be confirmed quickly, and it is possible to prevent personal injury due to a car or bicycle.

Further, by kneading the fluorescent paint and the phosphorescent paint into a rubber material or a resin material and integrating them with shoes, the change over time can be strengthened, and it can be put to practical use.

Further, by coating the surface of the above-mentioned fluorescent paint sheet material with an ultraviolet-blocking coating film or the sheet material and applying a sheet material of phosphorescent paint, the fluorescent paint is discolored from ultraviolet rays or deteriorated. Can be effectively prevented, and the durability can be increased several tens of times from the conventional two to three months.

[Brief description of drawings]

FIG. 1 is a side view of a shoe according to an embodiment of the present invention,

FIG. 2 is a sectional view of the main part of the above.

[Explanation of symbols]

1 ... Shoes 5 ... Fluorescent paint 6 ...
Phosphorescent paint

Claims (5)

[Claims] 1. A surface of a shoe or the like requiring light emission is coated with a fluorescent paint or a sheet material thereof, and then is coated with a phosphorescent paint or a sheet material thereof, and the fluorescent paint shines when reflected by a light, resulting in darkness. A luminous product characterized in that the phosphorescent paint is made to glow. 2. The method according to claim 1, wherein the surface coated with the fluorescent paint or the sheet material thereof is coated with a transparent ultraviolet-shielding coating film or the sheet material thereof, and the phosphorescent coating or the sheet material is coated thereon. Luminescent product. 3. A rubber sheet or a resin material is coated with a fluorescent sheet material, which is a mixture of a rubber material or a resin material and 10% to 20% by weight of a fluorescent paint, on a surface of a rubber material or a resin material, which requires light emission. Of a light-emission-requiring product, characterized in that the light-emission sheet material in which 10 to 20% by weight of a light-emission paint is mixed is coated on the material, and the coated sheet material is vulcanized and pressure-bonded to be integrally bonded to a light-emission required portion. Production method. 4. The method for producing a light-emitting product according to claim 3, wherein the surface coated with the fluorescent sheet material is coated with a transparent ultraviolet blocking sheet material, and the phosphorescent sheet material is coated thereon. 5. The method for producing a luminescent-requiring product according to claim 4, wherein the luminescent-requiring product is a rubber shoe or a synthetic resin shoe, and the luminescent-requiring portion is a front surface, a side surface, or a back surface of the rubber shoe.