JPH08337679A - Resin for rubber composition for hygienic material - Google Patents

Abstract

PURPOSE: To improve the effectiveness as a hygienic material without detriment to the effectiveness of negative ions by blending a fine zircon-base mineral powder that emits negative ions with a fine silica-base mineral powder that emits far infrared rays. CONSTITUTION: 100 pts.wt. resin or rubber comprising, e.g. a polyvinyl chloride, an acrylic resin, a polyolefin resin, a polyester resin, a polycarbonate resin, a polyurethane resin, natural rubber, a styrene rubber, a nitrile rubber or a silicone rubber is blended and kneaded with 3.5-10 pts.wt. fine zircon-base mineral powder concentrated to a concentration of about 70%, having a particle diameter of about 3μm and emitting negative ions, 1.5-5 pts.wt. fine silica-base mineral powder having a particle diameter of about 3μm and emitting far infrared rays and, if necessary, compounding ingredients in common use to give a resin or rubber composition for a hygienic material.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a resin or rubber composition for health materials which emits negative ions and far infrared rays.

[0002]

2. Description of the Related Art Conventionally, the pH value in body blood is adjusted by the effect of negative ions emitted from functional ores,
Improves blood circulation and promotes physiological metabolism, resulting in stiff shoulders, recovery from fatigue, or prevention of coldness of the body to maintain heat retention, and bactericidal, purifying and deodorizing effects on the body. It is known that the bad odor of the food can be removed, a clean body can be maintained, and the freshness of food can be maintained longer. However, if an ore that emits negative ions is blended with a resin in order to obtain a plastic or rubber molded product having the effect of this negative ion, not only the effect of the negative ions decreases, but also the resin inhibits this. Since the substance is included, the effect of negative ions is lost.

[0003]

DISCLOSURE OF THE INVENTION The present inventor has made various studies on effective resin compositions or rubber compositions which do not reduce the efficiency of natural stones that emit negative ions as described above, even if they are incorporated into the resin. As a result of study, a resin or rubber composition in which the effect of a negative ion is enhanced by using a silica-based natural ore that emits far infrared rays together with a natural stone that emits a negative ion, without decreasing the effect of the negative ion The present invention has been completed and the present invention has been completed. An object of the present invention is to provide a novel resin or rubber composition for health materials that emits negative ions and far infrared rays.

[0004]

The gist of the present invention is to add and compound a fine powder of zircon ore emitting negative ions and a fine powder of silica ore emitting far infrared rays into a matrix resin or rubber. It is a resin or rubber composition for health materials obtained by the above. That is, the present invention reduces the effect of negative ions by adding and blending a natural stone in which a zircon ore emitting negative ions and a fine powder of silica ore emitting far infrared rays are combined into a matrix resin or rubber. Instead, it was possible to obtain a resin or rubber composition (hereinafter, also simply referred to as a resin composition) having an enhanced effect as a health material.
Therefore, the resin composition in the form of a sheet, from which clothing or bedding or the like is molded, has an excellent effect as a health material due to the emission of negative ions, and a boot made of the material of the resin composition. Then, the boots for health can be obtained.

The present invention will be further described in detail. In the present invention, "health" means the effects of negative ions as well as the effects of far infrared rays, which are recognized by an increase in the number of negative ions and an increase in body temperature. In the present invention, usable as the matrix resin are polyvinyl chloride, acrylic resin, polyolefin resin, polyester resin, polycarbonate resin, polyester resin, polyurethane resin, natural rubber, styrene rubber, nitrile rubber, silicone rubber and the like. Although there are various natural stones that emit negative ions, a zircon-based mineral is used in the present invention. Usually, the concentration of zircon-based minerals is increased to about 70%. The amount of the ore compounded in the resin varies depending on the polarity of the matrix resin and the molded product of the resin to be produced, but is usually about 3.5 to 10 parts by weight with respect to 100 parts by weight of the resin. The zircon-based mineral that emits the negative ions is preferably as fine powder as possible, and the particle size is preferably about 3 microns. Silica-based ore is used as the natural ore that emits far infrared rays. This natural stone also has a grain size of about 3
Use a micron type, and the mixing ratio is 1.5-
It is 5. The resin composition may further contain conventional compounding agents such as plasticizers, stabilizers and fillers.

A resin composition obtained by adding a predetermined ratio to these natural ores emits negative ions and also reduces far-infrared radiation to reduce water clusters in the body to promote physiological metabolism, improve the structure, recover from fatigue, and cool. Helps to prevent, enhances the growth of organisms, improves the taste of food and drink, and enhances the effectiveness of detergents.

The sheet-like material can be formed from this resin composition by a usual method using a rolling roll or a calendering roll. Then, clothing leather sheet bedding such as rainwear can be manufactured from the sheet-like material. In addition to the sheet-like material, there are gloves, shoes, boots, etc. for household chores or marine products using this resin composition, and it is also possible to flock the resin surface on these. In the production of these products, in addition to using the above-mentioned composition for the product body, the above-mentioned composition may be coated on the adhesive component used for flocking or the cloth material stuck to the product body, flocked fiber or the like. Good. Further, by placing the beverage can on the sheet-like material, the drink in the can becomes delicious due to the influence of negative ions.

[0008]

EXAMPLES Next, the present invention will be specifically described with reference to Examples. Example 1 After adding and mixing 7 parts by weight of zircon powder crushed to 3 microns and 3 parts by weight of silica-based mineral to a resin composition consisting of 100 parts by weight of PVC, 80 parts by weight of DOP, and 1.5 parts by weight of Ba-Zn stabilizer. Roll with a calendar to a sheet with a thickness of 0.3 mm. The number of negative ions and the rise in body temperature of the obtained sheet-like material were measured. For the number of ions, attach a tube with a diameter of 5 cm and a height of 10 cm to the sensing part of the measuring instrument
A m-square sample was put and measured. An ion measuring device KST-800 was used as a measuring device. The temperature rise was measured by placing the sample on the back of the hand and measuring the temperature rise of the back of the hand 10 minutes later by thermography. As a comparative example, a sheet-like material was obtained by the same operation as in Example 1 except that 10 parts by weight of calcium carbonate was added instead of the zircon powder and the silica-based mineral in Example 1. The number of ions and the rise in body temperature were measured in the same manner as in the example. Table 1 shows the results. When the clothes for rainwear were made by high-frequency welding the sheet-like material obtained in Example 1, good clothes for healthy rainwear were obtained.

[0009]

[Table 1]

Example 2 15 parts by weight of polyacrylate resin, stabilizer 1
Parts, 5 parts by weight of cyclohexanone, and 85 parts by weight of toluene are added to and mixed with 1.5 parts by weight of zircon fine particles pulverized to 3 microns and 1.5 parts by weight of silica-based minerals. When sprayed on, good health rubber boots were obtained.

[0011]

As described above, according to the present invention, a natural stone that emits far infrared rays is added to and mixed with a powder that is a natural stone that emits negative ions, and this is dispersed in a resin to emit negative ions. It is possible to provide a good health material without reducing

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Claims (1)

[Claims] 1. A resin or rubber for health materials obtained by adding and compounding a fine powder of zircon ore emitting negative ions and a fine powder of silica ore emitting far infrared rays into a matrix resin or rubber. Composition.