KR0171548B1 - Laundry cloth - Google Patents

Abstract

The present invention provides a laundry cloth that attaches a large amount of tourmarin powder in layers to effectively prepare a surfactant and thus greatly reduce the amount of detergent used.

The laundry cloth 1 of this invention is formed from the base material 2 and the tour marine powder layer 3 which adheres this, The tour marine powder layer 3 consists of the tourmarine powder 3a and the adhesive agent 3b. . The base material 2 selects the material which has water permeability by preventing the outflow of the tour marine powder 3a. The adhesive 3b is an adhesive resin that partially bonds the substrate 2 to each other to form a tourmarin powder layer 3 which is not embedded in the resin between the substrates 2. Since the wash water can pass through the tour marine powder layer 3, the surface area of the powder in contact with the water molecules increases, and the convection time of the water in the layer also becomes long.

Description

Laundry cloth

1 is a cross-sectional view of the laundry cloth of the present invention.

2 is a cross-sectional view of another laundry cloth of the present invention.

* Explanation of symbols for main parts of the drawings

1: laundry cloth 2: base material

3: tour marine powder layer 3a: tour marine powder layer

3b: adhesive 11: washing cloth

12: substrate 22: intermediate substrate

4: adhesive layer 13: tourmarine powder layer

The present invention relates to a laundry cloth that is put into a washing machine like laundry to promote washing effect to reduce the amount of detergent used, to improve the environment of drainage, and to prevent the washing machine from becoming dirty.

As a conventional technology, the amount of synthetic detergents is rapidly increasing and the pollution of rivers is seriously increased due to the inflow of domestic wastewater, and various laundry aids have been proposed for the purpose of reducing the amount of detergents used.

For example, when washing, put a spherical material made of elastic synthetic resin such as laundry in the washing machine and turn it together with the laundry to promote washing by contact friction effect. A sphere was proposed. However, the friction between the sphere and the laundry was not effective in reducing the amount of detergent used. Thus, the surface activity of the tour marine was imparted by making ceramic spheres containing tourmaline ore powder or synthetic resin spheres with tourmaline ore powder. An improved laundry machine has been proposed that separates dirt with effects.

In addition, as a separate washing aid utilizing the characteristics of the tour marine, a laundry cloth made of fibers kneaded with tourmaline powder as described in Japanese Patent Application Laid-Open No. 5-140837 or Japanese Patent Application Laid-Open No. 6-173162 A laundry cloth made by applying tourmaline powder mixed with Binder described in the above to a sheet material by pushing with a roller or the like has been proposed.

Tourmaline is a crystal mineral called tourmaline. It is basically a silicate mineral containing boron. It belongs to the tripolar or hexagonal bipolar half-sided group, and shows the bipolar phase of upper and lower asymmetry. The representative chemical formula is as follows.

3 {NaX ₃ Al ₆ (BO ₃ ) ₃ Si ₆ O ₁₈ (OHF) ₄ }

X = Mg, Fe, Mn, Li, Al, etc.

The metal element X contained in this crystal mineral shows various colors depending on the kind. For example, iron or black tourmaline containing Fe or Mn or black tourmaline (Schori Tourmarine) is black, lithium tourmaline (Lithium Tourmarine) containing Li is red, green, and Dravite Tourmarine containing Mg is Yellow, brown, and the like. Specific gravity is 3.1999 ~ 3.2 and hardness is 7.0 ~ 7.5 with Morse hardness. Since ancient times, it has been known that it is a crystal mineral having electrical properties of piezoelectric and current collecting.

In recent years, tourmarines have been confirmed to have electrical properties called permanent electrodes. This is equivalent to a permanent magnet, and the polarization charge of the chori tourmarine is 5.34 volts when it is 20 mm, and the polarization charge of 2.34 volts is confirmed by the size of 2 mm, and it is 20 mm by lithium tourmarine. It has been demonstrated that there is a constant voltage of 3.3 volts.

The tourmaline permanent electrode does not disappear even if its crystals are crushed very finely. Therefore, the tourmaline's permanent electrode is mixed with a micronized tourmaline microcrystal with a dielectric ceramic, assembled and sintered to obtain ceramic granules of ψ3 to ψ4m / m. After forming, the granular material is filled into a pipe form and passed through the upward flow of water to make contact with the tourmaline pulverized particles and water. The water is electrolyzed by a myriad of electrodes (at a voltage below the electrolytic pressure). It is recently announced that water having a surfactant function can be obtained. The outline of the mechanism of the electrolysis is as follows.

When water is electrolyzed, hydrogen is electrolyzed to oxygen when it is above the electric pressure, and the voltage below the electric pressure is explained as follows. Among the ions that are dissociated into hydrogen ions H ⁺ and OH OH ^- in parallel state, they are attracted to the cathode as H ₃ O ⁺ (Hydronium Ion) hydrated in water, but the hydrogen ions dissipate Since is low, it is reduced like ordinary electrolysis to H ₂ .

On the other hand, hydroxyl ions combine with water molecules to form H ₃ O ₂ (Hydroxyl1 Ion). The movement speed of H ₃ O ₂ (Hydroxyl1 Ion) is about 45% slower than the movement speed of H ₃ O ⁺ (Hydronium Ion). Moreover, the hydroxide ion is diffused into the water as it is because of its large discharge potential.

For this reason, the water undergoing weak electrolysis is H ₃ O ₂ (Hydroxyl1 Ion), in which OH ^- is hydrated with water (hydrophilic), and moves rapidly at the interface of water, reducing the OH ^- group H toward the opposite direction of water. To form a monomolecular film layer. The surface tension of water with H ₃ O ₂ (Hydroxyl1 Ion) is about 10% less and shows weak surfactant activity, O / W type emulsification (about 8_10 by HLB), colloid, dispersion, It has been confirmed that there are effects of solubilization, compatibility, and penetration.

Therefore, the laundry cloth of ceramics mixed with tourmaline ore and the laundry cloth of tourmaline powder kneaded with tourmaline powder or binder and mixed with binder are each electrolytically decomposed with tourmaline to interface with water. H ₃ O ₂ (Hydroxyl Ion), which is an active substance, is prepared and separated from the laundry by the action of H ₃ O ₂ (Hydroxyl Ion).

As a problem to be solved by the present invention, it was difficult to diffuse the surface active material of the specific gravity of the ceramic when the laundry using the tour marine. In addition, there was a risk of damaging the laundry such as clothes and the rotating tub of the washing machine because of the solid material. Advantages Since the laundry cloth is a flexible material, it is expected to effectively spread the surfactant by rotating together in the washing tank together with the laundry without fear of damaging them.

In the case of kneading tourmaline powder inside the fiber, the amount of tourmaline powder kneaded due to the strength of the fiber is limited. Therefore, the amount of tourmaline powder to be used in the laundry cloth is relatively higher since the fiber for mechanical reinforcement is required. Will be less. (For example, the weight of tourmaline powder mixed into a fabric of 15 cm × 30 cm was 0.4; about 9 g / m ² ) Moreover, the number of water decreased significantly in the fiber, so that the permanent electrode effect was not very effective.

In addition, when the tourmarin powder is applied to a sheet material mixed with a specific binder, the tourmarin powder to be embedded in the coating agent decreases in effect. Furthermore, the amount of tourmaline powder to be incorporated into the coating agent is 3 to 1% by weight based on the dry weight of the coating agent, and when the thickness of the coating film is required to be thinner, the weight of the tourmarin powder to wash cloth becomes smaller.

As such conventional laundry cloths, the amount of tourmaline powder to the sheet material was not sufficient, and there were crystals in which the microcrystals in contact with the water molecules were limited to those placed on the fiber surface or the coating agent. There was a limit to how much detergent was used.

Solving the above problems of the present invention can not only attach a large amount of tourmarin powder in a layered manner, but also make a large number of microcrystals in contact with water molecules and make a large amount of surfactant to greatly reduce the amount of detergent used. In order to improve the environment of drainage by removing heavy metals contained in the wash water or the laundry to be washed, the purpose of the present invention is to manufacture a laundry cloth that prevents contamination of the washing machine. In addition, it is a laundry cloth using powder of natural tourmaline ore, and its purpose is to provide a laundry cloth with high electrolysis function of water.

In order to solve the above problems as a means for solving the above problems, the laundry cloth of the present invention is a layer for attaching the tourmaline powder and the tourmaline powder, which are crushed into a base material and tourmaline ore, into microcrystals. In the laundry cloth with adhesive, the electric substrate is a plurality of water-permeable substrates which prevent the leakage of tourmaline powder and the water is well-watered, and the adhesive is adjacent to keep the tourmarin powder sandwiched between the water-permeable substrates. It is characterized in that it is an adhesive resin which partially adheres to each other.

As the water-permeable substrate, a fiber cloth, a nonwoven fabric, a paper material, a film material, or the like is used, and a material having a flexibility such as a laundry material and a thickness is preferable. The size of the tourmarin powder is several tens of microns or less, preferably several microns or less. In addition, the adhesive resin is a thermoplastic resin which is heat-melting well, and the tourmaline powder is applied to the base material coated with the resin in advance, or the mixture of the resin resin and the tourmaline powder is applied to the base material, which is applied by thermal compression. Partial adhesion between the aqueous substrates is made. Therefore, between the water-permeable base material, tourmaline powder not embedded in the resin is held in this layer.

Since the wash water can pass through the tour marine powder layer, it becomes a slip of the tour marine powder in contact with the water molecule and slows the convection time in the layer. In addition, when there are plural tour marine powder layers, the convection time of the washing water can be delayed. In this way, the surface active effect of the tourmaline used can be sufficiently exhibited, and since the tourmarine powder is a structure that is held between the substrates, the tourmarin powder has a large amount compared to when kneading with fibers or applying it to the substrate. Since it can be used, it is possible to make a large amount of the surface active material compared to the conventional laundry cloth, which can significantly reduce the amount of detergent used.

H ₃ O ₂ (Hydroxyl Ion) generated by the electrolysis of water around the laundry as the laundry is rotated in the washing tank like the laundry, rapidly moves to the surface of the laundry, which is the interface of water, to form a reducing monomolecular layer. . H ₃ O ₂ (Hydroxyl Ion) has the same effect of removing oils as detergents, which increases washing effect, reduces detergent consumption, saves water, and removes dirt attached to the wall of the washing tank. In the negative pole, metal ions such as heavy metals contained in water, detergent, and clothing are electrodeposition-fixed to remove the metal ions contained in the wash water, thereby improving the environment of the drainage.

The laundry cloth according to claim 2 is prepared by heating tourma powder at about 600 ~ 900 ° C, incorporating a soluble resin, and then removing the organic material heat treatment tourmarin powder which was insulated at about 80 ~ 230 ° C for 2 to 4 hours. It is characterized by using. As the soluble resin, a resin fused at 70 ° C or higher is used. The heat treatment removes the organic matter and combustible elements contained in the natural tourmaline ore and impregnates the melted resin in place of the extinguished organic matter or combustible element. After cooling to room temperature, the impregnated resin hardens and is fixed in a state where the powder is dispersed. By dispersing the powder in this way, it is neutralized by suction between the electrodes of opposite signs to prevent the polarization charge from being reduced and to improve the potential.

An embodiment of the present invention will be described as follows.

EMBODIMENT OF THE INVENTION Next, embodiment of this invention is described in detail by an accompanying drawing. 1 is a cross-sectional view of the laundry cloth of the present invention. The laundry cloth 1 is formed of the base material 2 and the tourmarine powder layer 3 adhered thereto using a fiber cloth, a nonwoven fabric, a paper material, a film material and the like of the laundry cloth. The tour marine powder layer 3 becomes the tour marine powder 3a and the adhesive agent 3b, and seals the tourmarine powder 3a in layers between the base materials 2 and 2. The base material 2 is a plurality of water-permeable base materials made of a water-permeable material which prevents the outflow of the tour marine powder 3a, and it is preferable that the base material having the same flexibility as the laundry material is thick.

The adhesive 3b is an adhesive resin which partially adheres the substrates 2 to each other by sandwiching the tourmarin powder 3a between the substrates 2 and 2, for example, using a thermoplastic resin that is easy to heat-melt. In FIG. 1, a mixture of the thermoplastic resin powder and the tourmarin powder 3a is applied to the base material 2, and the two base materials 2 and 2 are partially bonded by thermal bonding, and are not embedded in the resin therebetween. It is to form a tourmaline powder layer (3) of a layer.

Since the wash water can pass through the tour marine powder layer 3, it is in contact with the water molecule. As the total surface area of the tour marine powder 3a increases, the convection time in the layer also increases. Therefore, it is possible to manufacture a large amount of the surface-active substance as compared to the conventional laundry cloth, and can significantly reduce the amount of detergent used.

The tour marine powder layer may be formed in multiple layers as shown in FIG. The laundry cloth 11 of FIG. 2 has the upper and lower base materials 12 and 12 and the intermediate base material 22, and the intermediate base material 22 is coated with the adhesive layer 4 made of a thermoplastic resin. When the tourmaline powder 3a is applied on the adhesive layer 4 and the whole laundry cloth is heat-pressed, the tourmaline powder layers 13 and 13 of the two layers are partially adhered to the base material 12 and the adhesive layer 4. Is formed. In this way, when the plurality of tour marine powder layers 13 are formed, the convection time of the washing water can be made slower. Furthermore, the tour marine powder layer may be formed in three or more layers.

Tourmaline powder 3a is obtained by pulverizing natural tourmaline ore into fine crystals and its size is several tens of microns or less, preferably several microns or less. Since the tuamarin powder 3a is a structure sandwiched between substrates, it can be applied in a large amount compared with the case where it is kneaded with fibers and when it is applied to the substrate. The amount of tour marine powder used can produce 80g / m ² ~ 100g / m ² laundry cloth.

If the distance between the electrodes of the tourmarine is shortened, the interelectrode potential can be increased by the principle of solid physics. By contacting the finely ground particles with water, the surface-active action is imparted to water. That is, it is contacted by the action of a weak electric field (known to have an electrostatic field of about 10 ⁷ (v / m) at a thickness of 10 μ to 20 μ of the surface of a spherical tourmarin particle having a diameter of 3 μ) on the surface of the pulverized particle. It is thought that the surface of water changes. Tour plus electrode of marine particles blossomed the electrons gathered still send thereto the collected amount of the stored e-uniform in the negative electrode to emit electrons discharge phenomenon is more than by the negative pole of the surrounding water molecules hydrogen ions H ⁺ and hydroxyl ions OH ^- To separate.

At this time, hydrogen ions (actually Hydronium Ion H ₃ O ⁺ ) are rapidly sucked by the negative electrode of the tourmarin particles by a strong electric field, and are neutralized with the electrons emitted therefrom, becoming hydrogen atoms and released into the air as hydrogen gas. On the other hand, OH ⁻ of the negative ions does not neutralize like hydrogen ions, and most of them combine with the surrounding water molecules to change the surface active substance called H ₃ O ₂ ⁻ (Hydroxyl Ion).

It is thought that the voltage at the time of energization by the repetition of such instantaneous discharge is 1 Volt or less. So to speak around the myriad tour marine particles electrode that a voltage not exceeding inhibitory pressure is H ₃ O ₂ ^- is still an increase in the (Hydroxyl Ion) water to the water doeyeo be oriented alkalized immersing the tour Marine particle pH of endless 7.5 The phenomenon of getting close is confirmed.

Washing cloth (1) when input as the laundry in the washing machine caused by decomposition washing cloth (1) Tour marine powder (3a) in rotating in the washing tub is posted around of the laundry water as the laundry H ₃ O ₂ ^- (Hydroxyl Ion) forms a monomolecular layer of reducible by moving rapidly to the surface of the laundry water. H ₃ O ₂ ^- has the effect of removing grease in the same shape as detergent, which enhances the washing effect, reducing the amount of detergent used and saving water, and at the same time removing the grease adhered to the wall of the washing tank, thus preventing contamination of the washing machine.

The negative pole of the tourmarin powder electrically attracts and discharges metal ions such as heavy metals to form the inner surface of the tourmaline powder. This is a phenomenon equivalent to plating. Thus, since the metal ions dissolved in the wash water can be removed, heavy metals contained in water, detergents and clothes can be removed, thereby improving the environment of the drainage.

Although the tourmarine powder described above uses a finely ground pulverized natural tourmaline ore, the tourmarine powder can be made into a tourmaline powder subjected to organic material removal heat treatment to increase the production of the surfactant. This organic material removal heat treatment tourmaline powder is heat treated with natural tourmaline ore or gelled tourmarine at about 600 ℃ ~ 900 ℃, and then mixed with soluble resin for 2 ~ 4 hours at about 80 ℃ ~ 230 ℃. It is made by keeping warm. For example, gel tourmaline powder is mixed with water, concentrated sulfuric acid, and additives. For example, tourmaline powder is mixed with water, concentrated sulfuric acid, and additives. It was formed into a phase.

Tourmaline's permanent electrode changes its composition at 950 ~ 1,050 ° C, resulting in no dislocations and thus no electrical properties. Therefore, about 900 degreeC is a heating upper limit temperature, and functional deterioration rapidly occurs even at 800 degreeC or more. Moreover, below 600 degreeC, it is inadequate for removing the organic substance and sulfur contained in natural ore. Therefore, the heating time takes from 30 minutes to 30 hours depending on the amount of powder produced.

Fusible resin uses resin which melt | dissolves at 70 degreeC or more. The heat treatment time is appropriate for 3 to 30 hours. The heat treatment removes organic matter and combustible elements contained in natural tourmaline ores. The molten resin is impregnated in place of the extinguished organic matter or combustible element. After cooling to room temperature, the impregnated resin condenses to fix the powder in a dispersed state. By dispersing the powder in this way, it is neutralized by suction between the electrodes of opposite signs to prevent the polarization potential from being lowered or eliminated, and the electrolysis function of the water originally contained in the tourmarin powder is improved by improving the potential.

EXAMPLE

Below, the experimental result regarding the surfactant effect of a laundry cloth is described. The experiment was to measure the number of negative ions generated by placing a 1 m ² laundry cloth in the air with an ion water limiter.

The tour marine ore uses 40 mesh Chori Tourmarine powder. The amount of tourmaline powder laminated | stacked on the laundry cloth of this invention shall be 80 g / m <^2> . The organic material removal heat treatment tourmarin was heat treated at 600 ℃ for 30 minutes, and then used the heat treated at 80 ℃ for 3 hours.

As shown in Table 1, negative ions are generated by electrolyzing water molecules suspended in three kinds of sheet materials in the air, but the number of conventional products is as small as 500 at maximum. On the other hand, in the case of the laundry cloth (Invention 1) which laminated | stacked the powder of natural tourmaline ore between the base materials, the generation | occurrence | production number of negative ions is clearly increasing. (Minimum 500). In addition, in the laundry cloth (Invention 2) in which the organic matter removal heat treatment tourmaline powder was laminated, the maximum number reaches 50,000, and the increase in the amount of the surfactant activity is remarkably increased.

The effect of the invention is that the laundry cloth of the present invention, as described above, is partially bonded by an adhesive resin so as to sandwich the tourmarin powder, so that the tourmarin powder not embedded in the resin is sandwiched between layers of the breathable substrate. have. Therefore, the wash water passes through the tour marine powder layer, which increases the total surface area of the tour marine powder in contact with the water molecule and postpones convection time in the layer. It becomes later, and this makes it possible to fully exhibit the surfactant effect of the touring marine used.

Since tourmaline powder is sandwiched between substrates, it is possible to use a large amount compared to kneading with fibers or to apply to substrates, and it is possible to manufacture a large amount of surface-active substances as compared to conventional laundry cloths. In addition, the dirt attached to the wall of the washing tank is also removed, thereby preventing contamination of the washing machine.

In addition, metal ions such as heavy metals contained in water, detergent, and clothing are electrodeposited and fixed in the tour marine powder to remove the metal ions of the wash water, thereby improving the drainage environment.

The laundry cloth according to claim 2 is an electrode of the opposite sign by removing organics and combustible elements contained in natural tourmaline ore by heat treatment, impregnating the melted resin during thermal treatment and fixing the powder in a sprayed state. It is suction neutralized with each other to prevent the polarization charge from decreasing, thereby improving the potential.

Claims (2)

In a tour marine powder laminated sheet comprising a tour marine powder obtained by pulverizing a sheet-like base material and tour marine ore into fine crystals and an adhesive for attaching the tour marine powder in a layered form of the base material, The base material is a plurality of water-permeable substrates which are prevented from leaking tourmaline powder and are made of a water-permeable material. Laundry cloth, characterized in that the adhesive resin to be partially bonded. The method of claim 1, wherein the tourmarin powder is an organic material removal heat treatment tourmarin powder prepared by heat treatment at 600 ° C ~ 900 ° C and then incorporating into the meltable resin to keep warm for 2 to 4 hours at 80 ° C ~ 230 ° C Laundry cloth.