JPS64641Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a chemiluminescent material used in luminous bracelets and many other applications. A chemiluminescent substance is a substance that emits visible light when a certain kind of oxalic acid ester reacts with an oxidizing agent to bring it into an excited state and then transitions to the ground state, such as bis(2.4. 5-Trichloro-6-carbobutoxyphenyl) oxalate, bis-
9.10-A solution of phenylethynylanthracene dissolved in dibutyl phthalate (hereinafter referred to as oxalate ester) is combined with a solution of hydrogen peroxide and a catalyst such as sodium salicylate dissolved in dimethyl phthalate (hereinafter referred to as oxidizing agent). be. Many uses have been developed for luminescent materials that apply chemiluminescence, as they do not require a power source or generate heat, but conventionally they have been used as ring-shaped luminescent materials, such as bracelet-shaped luminescent materials. must have functional flexibility, be stable to chemiluminescent substances, 2.
Since various problems such as the need to separate the chemiluminescent substances from seeds remain unsolved, two types of substances are mixed in advance to emit light, and the emitted liquid is immediately poured into a soft PVC tube and both ends are sealed or connected. However, this was immediately refrigerated to maintain a low temperature that would prevent the deterioration and reaction of the chemical substances from proceeding, and the method was to store or transport it in that state until it was used. Another attempt was to make a bracelet or necklace by putting oxalic acid ester in a polyethylene tube with both ends sealed and inserting a breakable hollow capsule filled with an oxidizing agent into the tube and connecting them in a ring. Although I saw it,
Since both ends are closed, it is difficult for the substances in the hollow capsule and the substance in the tube to move, resulting in insufficient mixing and only partial or partial light emission. It has various drawbacks, such as being easily broken due to its length, making it completely inconvenient to handle, and having poor flexibility as a whole, making it impractical in any case. The present invention aims to provide a luminous body that eliminates the above-mentioned drawbacks, and its gist is that both ends of a soft vinyl chloride tube 1 whose inner layer is made of a chemically stable material are connected in a continuous manner. Hollow capsule that can be ruptured inside 2
One or more of the chemical substances A and B, which exhibit chemiluminescence when mixed, are filled in the hollow capsule, and the other substance A is filled in the tube, which is the outside of the hollow capsule. It is a chemiluminescent material that is characterized by:

The present invention will be described in detail below with reference to the drawings.As shown in Fig. 1, tubes are connected in a ring.The inner layer 3 of the tube 1 is made of chemically stable material such as polyethylene, polypropylene, or Teflon. The outer layer 4 has a layer made of soft PVC plastic. The thickness of each of the inner layer and outer layer is selected depending on the application. Making the inner layer thinner further improves flexibility. In any case, the tube 1 is made of a light-transmitting material.
The breakable hollow ampoule 2 is sealed at a desired position within the tube, and the amount and proportion of the two types of chemiluminescent substances vary depending on the inner diameter and length of the tube. Depending on the situation, for example, the length of the hollow capsules 2 filled with the oxidizing agent may be changed or the number thereof may be increased. For example, if the substance B in the hollow ampoule 2 is an oxidizing agent, the substance A in the other tube is an oxalic acid ester.

As shown in FIG. 2, both ends of the tube are connected without closing the opening. As shown in FIG. 2, the connecting pipe 5, which is open at both ends and made of the same material as the inner layer of the polyethylene pipe 3, is tightly fitted into the polyethylene pipe 3, and then the polyethylene pipe 3 and the connecting pipe 5 are connected. After joining by heat welding, adhesive, or other means, the connecting portion is covered with a protective tube 6, or simply the inner and outer layers of both ends of the tube 1 are joined together by heat or adhesive. There are various methods, etc. In the present invention having the above-described structure, first, the tube 1 is bent or the like to break the hollow capsule 2, and the substance B inside the hollow capsule and the substance A inside the tube react to cause chemiluminescence. In this case A
Substances B and B have an endless space inside the tube, and can be moved freely by simple means such as shaking or turning the annular tube from the gas layer partially formed inside the tube, and are quickly and uniformly mixed. Obtains ring-shaped luminescence. Of course, it is also possible to freely fold the portion of the tube 1 that does not contain the ampoule for storage or transportation. As described above, the product of this invention produces free curved light emission due to its flexibility, fits well to the body, etc., and the smooth mixing of two types of chemiluminescent substances makes it possible to obtain uniform annular light emission. It has the effect of demonstrating unprecedented practicality and versatility.

[Brief explanation of drawings]

FIG. 1 is a partially cutaway explanatory diagram of a light emitter according to the present invention. FIG. 2 is a sectional view taken along the line of FIG. 1. In the figure, 1...tube, 2...hollow capsule,
3...tube inner layer, 4...tube outer layer, 5...
...Connecting pipe, 6...Protective cover, A, B...
Chemiluminescent substance.

Claims (1)

[Scope of utility model registration request] Both ends of a soft vinyl chloride tube 1 whose inner layer is made of a chemically stable material are connected in a continuous manner, and one or more breakable hollow capsules 2 are enclosed in the tube 1, and a mixture of 1. A chemiluminescent substance, characterized in that one of the chemical substances A and B, which sometimes exhibit a chemiluminescent phenomenon, is filled with B, and the other substance A is filled in the tube, which is the outside of the hollow capsule.