JP2007152920A - Functional nonwoven fabric - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a functional nonwoven fabric which enhances a hot bath effect in a base rock bath, sauna and the like by making the most of the advantages of the nonwoven fabric and utilizing far infrared radiation effects of a natural ore and a metal oxide. <P>SOLUTION: A functional film 2 is mounted by applying the composition of resin-based coating in which fine powder of the natural ore and the metal oxide each having 85% or more far infrared radiation efficiency and fine powder of Ag are compounded on the whole surface of one side of the sheet-like nonwoven fabric 1. A polyethylene film 3 is mounted on the opposite surface of the sheet-like nonwoven fabric 1 having the functional film 2. Another sheet-like nonwoven fabric 1 having the polyethylene film 3 arranged on the upper surface and having the functional film 2 is sewn to the lower side, and is formed into a sleeping bag. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a technology that contributes to improving health, which is added using a nonwoven fabric to make a bedrock bath and the like more effective.

  In recent years, the hot spring boom has led to an increase in casual hot spring bathing in the city, and it is becoming closer to the lives of ordinary people. There are various bathing methods in the hot spring, and in the present invention, it was developed with the aim of effective bedrock bathing. And the method of lying down in pajamas was the mainstream.

  However, the far-infrared radiation that usually comes out from the bedrock varies greatly depending on the place where the bedrock plate is produced, and the far-infrared effect varies greatly due to differences in bathing facilities, and bacteria on the bedrock plate due to sweating in a limited space The environment was increased and the odor increased, and it was very unsanitary. The present invention has been made in order to improve these problems and achieve the greatest healing effect.

  As means for solving these problems, first of all, the invention according to claim 1 is characterized in that fine powders of natural ore and metal oxide having a far-infrared emissivity of 85% or more and emitting fine far-infrared radiation and Ag fine powder are emitted. The blended resin-based paint is applied to the entire surface of one side of the sheet-like nonwoven fabric (1), and this portion is provided as a function-supporting film (2), and a polyethylene film (3) is provided on the opposite surface. The sheet-like non-woven fabric (1) formed in this way may be used by a bedrock bather as a mat or sheet lying down on the function-supporting membrane (2).

  In the invention according to claim 2, a polyethylene film (3) is provided on the opposite surface of the sheet-like nonwoven fabric (1) provided with the function-supporting film (2) according to claim 1. Next, the polyethylene film (3) side of the sheet-like nonwoven fabric (1) formed in this way is arranged on the upper surface and is prepared in a comforter state. The sheet-like non-woven fabric (1) according to claim 1 is sewn in a lower futon state to form a sleeping bag. The bather uses this as a sleeping bag, but naturally the entire inside of the sleeping bag is covered with the function-carrying film (2).

  Furthermore, the invention according to claim 3 applies a resin-based paint blended with 15-45% natural radium ore fine powder to the entire surface of one side of the sheet-like nonwoven fabric (1), and a function-supporting film is applied thereto. Is provided to positively generate negative ions to further increase the added value, which is also formed and used as in claims 1 and 2.

Since the sheet and sleeping bag of the present invention positively radiate the strong far-infrared radiation energy of the function-supporting film (2), the bathing effect on the body of the bather cannot be obtained by bathing only a normal rock mass. Doubles. In other words, the warm bath effect is doubled by the synergistic effect of far-infrared radiation from the bedrock and far-infrared radiation energy radiated from the nonwoven fabric provided with the function-supporting film. Moreover, since it has a strong antibacterial action and a deodorizing function in addition to the sweat-absorbing action of the non-woven fabric, it is extremely hygienic to the surroundings and bathers even if the user perspires.
In particular, the sleeping bag type demonstrates its enormous features and effects.

Furthermore, since the nonwoven fabric sheet and the sleeping bag of the present invention can be used as the function-supporting film (2) that strongly generates negative ions, the bather has higher added value. Benefit from a healthy bathing effect.
In addition, it can be used for firework, cushions, comforters, general sleeping bags, underwear for cold weather, freshly baked / baked food bags, socks, inserted inside gloves, for barbers and beauty salons. There are many uses such as aprons.

  One aspect of the present invention is a sheet-like nonwoven fabric (1) comprising a resin-based paint in which fine ore powders of natural ore and metal oxide having a far-infrared emissivity of 85% or more that emit high-radiation far infrared rays and Ag fine powder are blended. It is applied to the entire surface, and this portion is provided as a function carrying film (2). The component composition of the functional coating carried on the sheet-like nonwoven fabric (1) is: 0.01% to 2.0% of resin, alkoxy metal salt, dispersant and antibacterial agent of paint, metal oxide, Additives / far-infrared emitting materials, the natural ore is 5% to 40%. Alternatively, in the above-described distribution configuration, a resin-based / aqueous metal salt-based paint and water as a dispersant may be used. This coating method is performed by an air spray method or a roll coater method.

  Moreover, a polyethylene film (3) is provided on the opposite surface of the sheet-like nonwoven fabric (1) provided with the function-supporting film (2). Next, the polyethylene film side of the sheet-like nonwoven fabric (1) formed in this way is arranged on the upper surface and prepared in a comforter state. This polyethylene film (3) is sealed to prevent steam and the like from escaping through the non-woven fabric, thereby increasing the warm bath sauna effect. The sheet-like nonwoven fabric (1) is sewed into a lower futon to form a sleeping bag. That is, the entire inner surface of the sleeping bag is formed so as to be covered with the function carrying film (2). Furthermore, if the entire surface of one side of the sheet-like nonwoven fabric (1) is coated with a resin-based paint blended with 15-45% natural radium ore fine powder to provide a function-supporting film (2), Since negative anions can be generated, those using them can provide a bather with a higher added-value bathing effect.

  Natural ores and metal oxides with far-infrared emissivity of 85% or more, which are the center of the effect here, are ideal for the strong far-infrared effect that they emit themselves. It has the property of generating heat by vibrating molecules, which is extremely superior in terms of rapid heating and soaking compared to heat conduction such as conduction (contact) and convection. Furthermore, far-infrared heat does not use a heat medium such as air or hot air, but far-infrared heat energy (water molecule vibration energy) reaches the bather's core, which is extremely effective for various fatigue and neuralgia. . As a result of various verification experiments, Takachiho Mimuishi stone such as natural ore is pulverized into powder, but the particle diameter of the powder is best from 0.5μm to 10μm, and far infrared emissivity is 85% or more Active use of natural ores and metal oxides.

Furthermore, according to the present invention, natural radium ores that generate a large amount of negative ions are present in various parts of the world, but in Japan there are Arima Onsen, Misasa Onsen, Tamagawa Onsen, Futaba Onsen and the like. These radium ores retain a certain amount of radiation, that is, gamma rays, beta rays, and alpha rays. In academic societies, etc., it has been proposed that the radiation activity below a certain amount and the production of negative ions are effective in cell activity due to the hormesis effect on the human body. As a result of various verification experiments, the powder particle diameter of these natural radium ores is preferably 0.5 μm to 10 μm.
The present invention is configured as described above. Particularly, among the natural ores used as the raw material of the present invention, Takachiho Mimuishi is actively used because the far-infrared emissivity is as high as 93%. In addition, it has been demonstrated that having a wide wavelength region of 5 μm to 20 μm has an effect of activating moisture, preventing oxidative deterioration, a high cell activation effect, a deodorizing effect, and the like.

Further, the function-supporting film (2) is formed on the surface of the nonwoven fabric of the present invention. Since the surface shape of the coating film is formed in a dome shape, the coating film surface area is substantially increased, so that the far infrared rays The emissivity was also seen to be larger.
In addition, it can be used by laying directly on the bedrock bed (4) as shown in FIG. 1, or in a sleeping bag as shown in FIG. 3, or on the bedrock bed (4) as shown in FIG. There is a method of using the bather sleeping directly on the bather and using it in a sleeping bag type with a foot, etc. The present invention is expected to develop new products by various applications and usages, etc. it can.

Natural ores with a far-infrared emissivity of 85% or higher are natural radium, tourmaline, Ioishi, Kiyoishi, horn health, meteorite, obsidian, barley stone, granite, ryuoishi, koseki, ocher, lava sericite, purple It is selected from quartz, raw light stone, serpentine, mimuishi, black silica ore (shinko stone / graphite silica), red sansengoku, sansen gypsum, sunspot serpentine, quartz metamorphic rocks, and the like.
The metal oxide having a far-infrared emissivity of 85% or higher is selected from nickel oxide, iron oxide, chromium manganese dioxide, aluminum oxide, zirconium oxide, silica, magnesium oxide, and the like.

  Furthermore, the paints to be applied are roughly classified into two types: inorganic paints and organic paints. As inorganic paints, mainly composed of alkoxy metal salt paints, aqueous metal salt paints, or inorganic substances, and organic matter. It is made of a modified silicone resin paint that is hybridized. Organic paints include olefin resins, vinyl chloride resins, polyurethane resins, acrylic yarn resins, polyester resins, polyamide resins, epoxy resins, phenol resins, polystyrene resins, melamine resins, urea resins. In addition to the thermoplastic resins and thermosetting resins such as, thermoplastic elastomers and the like.

Next, according to the present invention, an example will be described as a method for forming a function-supporting film on a sheet-like nonwoven fabric (1).
As the main binder, CRBI-92 manufactured by IDT Nippon Sheet, 60% to 85% dispersant / IPA + resin / alkoxide metal salt system, 0.01% to 2.0% Ag as an antibacterial agent The far-infrared radiation material Chichiho Mimuishi is 15-40%, which is the composition of the paint component carried on the nonwoven fabric. With this composition, the paint is prepared at 15 seconds / IHS, and then sprayed with an Iwata Weider spray gun, etc. Apply to the nonwoven fabric by painting. Furthermore, this is baked and dried at a temperature of 80 ° C. for 20 minutes. As a result, a function-carrying film (2) having an adhesion amount of 30 g / m ² is formed.

Moreover, the natural radium ore adopted as an example of negative ion generation is from the Futatsu Onsen region, and the radiation dose was measured using a survey meter (Geiger counter) TCS-171 manufactured by Aroka. As a result, the radiation dose (μSV / hr) of the natural radium ore in the Futaba hot spring region was 0.152 μSV / hr. These natural radium ores are made into a fine powder of 0.5 to 10 μm, and a paint containing 15 to 45% in an organic binder or an inorganic binder is prepared and supported on a nonwoven fabric sheet.
Tables 1, 2, 3, and 4 show the performance evaluation results of the function-supporting film of the present invention, the supporting method by coating the coating, and the like.

For carrying a functional paint (far-infrared radiation film) on a non-woven sheet and paint composition,
Main binder: CRBI-92 made by IDT Nihon Board
Resin system: Alkoxide metal salt system + solvent: IPA = 60% to 85%
Antibacterial agent: Ag is 0.01 to 2.0%
Additive: 5 to 40% of Takachiho Mimuishi of far-infrared radiation.

Non-woven sheet is loaded with functional paint (negative ion generation film) and paint composition is the main binder: IDT Nissan MSA90 modified resin system: aqueous metal salt system + solvent: water = 60% to 85%
Antibacterial agent: Ag is 0.01 to 2.0%
Additive: 5 to 40% of natural radium ore.

  It is an implementation figure of the sheet type of the present invention.   It is sectional drawing of the sheet | seat type of this invention.   It is an implementation figure of the sleeping bag type of this invention.   It is sectional drawing of the sleeping bag type of this invention.   It is the use implementation figure which hung the sheet type of this invention.   It is a use implementation figure of the sleeping bag type with a leg of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Sheet-like nonwoven fabric 2 Function support film 3 Polyethylene film 4 Bedrock bath 5 High radiation far-infrared 6 Negative ion

Claims (3)

A sheet-like nonwoven fabric (1) is coated on the entire surface of one side with a resin-based paint blended with fine ore powders of natural ore and metal oxide having a far-infrared emissivity of 85% or more and Ag fine powder. A functionally-supporting nonwoven fabric comprising a functional-supporting film (2) and a polyethylene film (3) on the entire surface on the opposite side of the nonwoven fabric. The side provided with the polyethylene film (3) of the sheet-like nonwoven fabric (1) provided with the function-supporting film (2) is disposed on the upper surface, and the other function-supporting film (2) and the polyethylene film ( The sheet-like non-woven fabric (1) provided with 3) is sewed on the lower part, and is formed into a sleeping bag shape in which the user puts in a sandwich state in the function-carrying film (2). Functionally supported nonwoven fabric. On the entire surface of one side of the sheet-like nonwoven fabric (1), a resin-based paint blended with 15 to 45% natural radium ore fine powder is applied, and a function-supporting film (2) is provided on the surface to provide negative ions. The functionally-supported nonwoven fabric according to claim 1 or 2, which is generated.

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