JP2001234467A - Processing solution made from quartz porphyry as main raw material and processed sheet and processed yarn processed with the same processing solution - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a readily handleable processing solution made of a quartz porphyry having various sanitary actions as a main raw material and producible at a low cost and further a processed sheet and a processed yarn processed with the processing solution. SOLUTION: This processing solution is obtained by finely powdering a quartz porphyry which is a natural ore, mixing the resultant fine powder with water, adding an anionic dispersing material as a stabilizer, an anionic acrylic emulsion, a cationic polymer or an acrylic resin as a binder to the obtained mixture and then adding a mixture liquid of silver oxide with aqueous ammonia to the resultant mixture. The processed sheet or processed yarn is obtained by impregnating, spraying or coating each sheet of a polyester, a rayon, an acrylic, a nylon, a kenaf or a paper with the resultant processing solution.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a processing solution mainly composed of quartz porphyry having a sanitary action such as an antibacterial action, a deodorizing action, a far-infrared radiation action, an antistatic action and the like, and a process using this processing solution. To a processed sheet and a processed yarn.

[0002]

2. Description of the Related Art As a sheet-like material used as a lining or a core material of clothes, a sheet-like material having a sanitary action such as an antibacterial action, a deodorant action and a fungicidal action is used. For example, these sheets may be subjected to a lamination process, but those subjected to a lamination process are:
Not only is the cost high, but it mainly exerts only an antibacterial effect.

[0003] For this reason, as disclosed in Japanese Patent Publication No. Hei 8-11133, it is placed in a futon, a cushion, a garment, etc., and is provided with a hygienic effect such as a bedsore prevention effect, a blood circulation obstacle prevention effect, a body odor prevention effect, an antistatic effect and the like. Working health pad cotton has already been disclosed. This health pat cotton is made of ordinary countless cotton or cotton yarn, silicon dioxide (silicic anhydride) for far-infrared radiation,
Liquid ceramic processed cotton consisting of aluminum oxide for antistatic, silver ion for antibacterial and gas decomposition, zeolite for gas adsorption and dehumidification, and acrylic resin for bonding, and liquid for maintaining texture and improving touch It was done.
Japanese Patent Application Laid-Open No. 11-13155 discloses that silicon dioxide (silicic anhydride) for far-infrared radiation, charged on the front and back inner surfaces of indoor and outdoor building materials such as walls, columns, floorboards, foundation concrete, foundations, land, and household goods. Prevention of indoor and outdoor building materials by spraying or applying liquid ceramic made of aluminum oxide for prevention, silver ion for antibacterial / gas decomposition, zeolite for gas adsorption / humidification, and acrylic resin for bonding Liquid ceramic processing is disclosed.

[0004]

However, the conventional processing of health pad cotton and liquid ceramic processing of indoor and outdoor building materials has a problem that handling is not easy and cost is high. In addition, although each material to be added and mixed is specified, there is a problem that the feel and texture are lacking depending on the adjustment method. In particular, silver ions did not uniformly and sufficiently adhere to the material to be processed, and as a result, there was a problem that the feel and texture were lacking. Although silver ions have an antibacterial / gas decomposing action, those disclosed in the prior art are not sufficient in antibacterial properties (including mite-blocking and mildew-proofing actions) and also do not exert a sufficient deodorizing action. Furthermore, the prior art has a problem that durability (washing resistance, durability by ironing, etc.) is poor and discoloration occurs.

[0005] The sanitary action disclosed in the prior art is mainly that silicon dioxide (silicic anhydride) generates radiant heat at human skin temperature and the dehumidifying action of zeolite.
Although silver ions have an antibacterial and gas-decomposing effect, those disclosed in the conventional publication have antibacterial effects (including anti-mite and antifungal effects).
Was not sufficient, and the deodorizing effect was not sufficiently exhibited.

Accordingly, an object of the present invention is to provide a processing solution mainly composed of quartz porphyry having various sanitary effects, which is easy to handle and can be manufactured at a low cost, and a processing sheet and a processing yarn processed by the processing solution. Is to provide.

[0007]

The inventors of the present invention have studied the processing solutions having hygienic effects such as far-infrared rays and deodorization effects over many years, and have found the following. First, an attempt was made to produce a processing solution mainly composed of hinokitiol, which has an antibacterial and immediate effect, but it was found that it was difficult to dissolve in water and was weak to heat. Next, an attempt was made to produce a processing solution mainly composed of chitosan. Chitosan is a natural product harmless to the human body collected from crabs and shrimp shells, and is inexpensive but difficult to process. That is, it was found that it was difficult to dissolve in water, it took a long time to be melted, the efficiency was low, the cost was high, and the heat was weak.

[0008] Therefore, the processing solution using quartz porphyry as a main material according to claim 1 of the present invention is obtained by mixing natural water ore into fine powder of quartz porphyry and mixing it with water. After the addition as a binder, a mixed solution of silver oxide and aqueous ammonia is added.

[0009] According to the present invention, quartz porphyry of natural ore is used as a main raw material, so that it is easy to handle and can be manufactured at low cost. When this processing solution is used to process curtain fabrics, sheets, and the like, silver ions can be uniformly and sufficiently adhered, and the antibacterial and deodorizing effects of the silver ions are sufficiently exerted. Compared with a processing solution using hinokitiol as a main raw material or a processing solution using chitosan as a main raw material, it is resistant to heat and can be processed (spinning, dyeing, etc.) without discoloration.

The processing solution based on quartz porphyry according to claim 2 of the present invention is the same as the processing solution based on quartz porphyry according to claim 1, wherein the silver oxide and the aqueous ammonia are added in an amount of about 1%.
It is characterized in that a mixed solution having a ratio of 10 is added, and the mixture is stirred for a predetermined time to have clay.

According to the present invention, when a mixed solution of silver oxide and ammonia water in a ratio of about 1:10 is added and stirred for a predetermined time, the silver oxide is dissolved and becomes transparent. By adding a mixture of silver oxide and ammonia water in a ratio of about 1 to 10 and stirring for a predetermined time to have clay, it is possible to adapt to the dye, and when the curtain fabric, sheets and the like are processed, That is, when impregnated, sprayed, or applied, the adhesive force (also referred to as “activation”) is improved.

According to the third aspect of the present invention, a processed sheet processed with the processing solution mainly composed of quartz porphyry according to the third aspect of the present invention, Polyester, rayon, acrylic, nylon,
Kenaf, after impregnating, spraying or applying each sheet of paper,
It is characterized by being dried with hot air.

According to the present invention, when the processing solution is impregnated, sprayed, or coated with a sheet of polyester or the like and dried with hot air, durability (washing resistance, ironing, etc.) is improved and discoloration occurs. Can be prevented. When the sheet thus processed is used as a lining, a core material, a curtain fabric, a sheet, or the like of clothes, it has a heat retaining effect by generating radiant heat of body temperature. In addition, when used as a base of a wall or floor of a house or the like, a silica-based far-infrared effect is exhibited, and there is also an energy saving effect. In addition, the antibacterial and deodorizing effects of silver ions are sufficiently exhibited, and the feel and texture are also good.

According to the fourth aspect of the present invention, a processed yarn processed by a processing solution using quartz porphyry as a main raw material according to the fourth aspect of the present invention.
And a processing solution containing quartz porphyry as a main raw material according to claim 2, made of polyester, rayon, acrylic, or
It is characterized in that it is impregnated, sprayed or coated with nylon yarn and then dried with hot air.

According to the present invention, when the processing solution is impregnated, sprayed, or coated with a yarn made of polyester or the like and dried with hot air, the durability (washing resistance, ironing, etc.) is improved and the discoloration is improved. It can be prevented from occurring. When socks, gloves, sheets, blankets, carpets, and the like are woven using the yarn processed in this manner, a heat retaining effect is exhibited by generating radiant heat of body temperature. In addition, the touch and the texture are good.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below in detail with reference to the drawings.

First, quartz porphyry is one of igneous rocks, and is a porphyry having phenocrysts of quartz and feldspar, and is produced as dikes or rock stumps (contains a large amount of porphyrite of quartz thing). Experiments have shown that natural quartz porphyry generally has the following components: Table 1 shows examples of zeolites that are relatively well known for similar components.

[0018]

[Table 1]

As is clear from Table 1, silicon dioxide Si
O ₂ (silicic anhydride, silica silicon dioxide), aluminum oxide Al ₂ O ₃ (alumina), ferric oxide Fe ₂ O ₃ , iron oxide FeO, titanium oxide TiO ₂ , manganese oxide MgO, calcium oxide CaO, sodium Na ₂ O, potassium K ₂
O, phosphoric anhydride P ₂ O _{5 and the} like.

Here, silicon dioxide SiO ₂ has a far-infrared function, and aluminum oxide Al ₂ O ₃ has antibacterial action.
It is known that it exhibits a fungicidal and anti-mite effect, and has an antistatic effect and a negative ion effect. Silver ions are
It is known to have antibacterial and gas decomposition effects. The negative ion effect is an effect in which negatively charged negative ions are separated by ultraviolet rays or the like and are captured by other molecules to generate various hygienic effects such as far-red, antibacterial and deodorant effects.

(First Embodiment) First, as a first step, quartz porphyry of natural ore is finely powdered and mixed with water, and an anionic dispersant as a stabilizer and an anion as a binder are prepared. A mixed solution to which a system acrylic emulsion was added was produced. About 10% by weight of quartz porphyry,
Water is about 81.7% by weight. The particles of the finely divided quartz porphyry are about 38 μm. And, as a stabilizer of the water-soluble resin, an anionic dispersant is used (Marbon A-4).
0L: product name), a processing solution was prepared using an anionic acrylic emulsion as a water-soluble resin binder. The anionic dispersant is about 3% by weight and the anionic acrylic emulsion is about 5% by weight. The mixture was stirred for about 10 hours. Next, a mixed solution of silver oxide and aqueous ammonia was added. Here, the mixture of silver oxide and aqueous ammonia is about 0.3% by weight. The ratio of silver oxide to aqueous ammonia is 1 (silver oxide) to 10 (aqueous ammonia). A mixture of silver oxide and aqueous ammonia was added and stirred for about 0.5 hour. A precipitate is formed, and the supernatant processing solution from which the precipitate has been removed is used.

Here, about 1: 1 silver oxide and aqueous ammonia are used.
When a mixture having a ratio of 0 is added and the mixture is stirred for a predetermined time, the silver oxide dissolves and becomes transparent. If the ratio of the aqueous ammonia was smaller than this ratio, the silver oxide was not sufficiently dissolved. Almost no impurities were generated from the finely divided quartz porphyry. That is, the quartz porphyry was mined in Xinjiang Province, China. The mined quartz porphyry was turned into a fine powder of about 38 μm, which was sieved through a fine-meshed sieve, and mud and the like were washed away with water. Also, no temperature is applied to the water. That is, it is room temperature. When aqueous ammonia is added to silver oxide, silver diamine ions (or silver ammonium ions) are generated. In addition, the reason for using an anionic acrylic emulsion as a stabilizer is that it is compatible with finely divided quartz porphyry, and if not added, finely divided quartz porphyry will precipitate. is there. Further, a cationic polymer compound or an acrylic resin may be added as a binder.

(Second Embodiment) Titanium oxide was added to the processing solution of the first embodiment to produce a processing solution.
About 3% by weight of titanium oxide was added. Titanium oxide TiO
_{Although 2} is contained in quartz porphyry, this may not be enough, so about 3% by weight of titanium oxide was added. In the present embodiment, quartz porphyry is about 10% by weight, and water is about 76.7% by weight at room temperature. The particles of the finely divided quartz porphyry are about 38 μm. Next, a mixed solution of silver oxide and aqueous ammonia was added. Here, the mixture of silver oxide and aqueous ammonia is about 0.3% by weight. The ratio of silver oxide to aqueous ammonia is 1 (silver oxide) to 10 (aqueous ammonia). The anionic dispersant is about 3% by weight and the anionic acrylic emulsion is about 5% by weight. That is, the amount of water in the first embodiment was reduced, and about 3% by weight of titanium oxide was added.

(Third Embodiment) A halogen-based flame retardant was added to the working solution of the first or second embodiment. This was added to exhibit the flameproofing performance and to prevent discoloration. About 20% by weight of the halogen-based flame retardant was added, and the amount of water was reduced accordingly. Although an organic cyclic halogen compound was used, it is not limited to this as long as it is a halogen compound, and an alicyclic halogen compound may be used.
According to these, it is possible to exhibit the flameproofing performance and the discoloration preventing action without hindering the production of antibacterial performance, deodorizing performance and the like.

The processing solution of the first to third embodiments using quartz porphyry as a main raw material has a wide variety of versatility such as processing into fibers (spinning, dyeing, etc.) and processing of building materials. For example, when using in a kitchen, a shoe box, a closet, or the like, clean the portion to be coated and use the undiluted solution or dilute it with a little water. Examples of such uses include walls,
It may be applied to the front and back inner surfaces of indoor and outdoor building materials such as pillars, floorboards, basic concrete, foundations, land, and household goods. When used for processing fibers, the stock solution may be used as it is, but it is diluted about twice with water and impregnated, sprayed or applied. Further, it may be mixed with a dye or the like. In the first and second embodiments, copper ions were not used. Copper ions are inferior to silver ions in safety effect and difficult to handle.

Next, the processing solution produced according to the first and second embodiments is impregnated with curtain fabric.
Processing conditions are: Padding; 2 dips 2 nips pick
up 66% Drying; 80 ° C to 150 ° C × 5 min.

(Fourth Embodiment) Next, the first to third embodiments will be described.
A nonwoven fabric sheet was manufactured by impregnating the processing solution manufactured according to the embodiment with a polyester fiber sheet.
Here, drying with hot air was performed immediately after impregnating the polyester fiber sheet. 1 for short time drying
It is desirable that the temperature be equal to or higher than 00 ° C.
C is dried by hot air. When the processing solution is cured on the fiber sheet (worked sheet) by drying with hot air, durability (washing resistance, ironing, etc.) can be improved and discoloration can be prevented. The conventional publication has a problem that the durability (washing resistance and the like) is inferior and discoloration occurs. This is considered to be partly due to natural drying.

Then, as shown in FIGS. 1A and 1B,
A processed sheet processed with a processing solution mainly composed of quartz porphyry was manufactured. The processed sheet is a nonwoven sheet 1 on which cellophane, vinyl sheet 2 and the like are overlapped, and air holes 3 are formed at equal intervals. FIG. 1A shows a case where the air holes 3 are formed in a matrix, and FIG. 1B shows a case where a large number of the air holes 3 are formed in a plurality of circumferences. The space between the air holes 3 is about 7 mm. Note that cellophane, vinyl sheet 2 and the like are not necessarily required, and may be overlaid depending on the implementation. Further, the processed sheet of the present embodiment has two nonwoven fabric sheets 1, but may have only one. Kenaf is an annual of mallow, whose stem fiber resembles jute and is used for fabrics and papermaking.In recent years, it has attracted attention as an alternative to paper from the viewpoint of environmental protection. It has become. Such a processed sheet can also be easily manufactured using polyester, rayon, acrylic, nylon, kenaf, and paper sheets. When this processed sheet is used as a lining or core material for clothes or as a deodorizing sheet for shoe soles, it has a heat retaining effect by generating radiant heat of body temperature. In addition, by using it as a base for walls and floors of houses, etc., the far-infrared effect of silica is exhibited and it is useful for energy saving.

Next, the far infrared effect of the curtain fabric was tested. As shown in FIGS. 2 (a) and 2 (b), the right side shows the untreated curtain cloth, but the curtain cloth processed with a processing solution mainly made of quartz porphyry has a longer infrared effect. It can be seen that The upper part of FIG. 2 shows the case where one finger is applied, and the lower part of FIG. 2 shows the case where two fingers are applied. Thus, the far-infrared effect can be maintained for a long time.

Next, the antibacterial performance and the deodorizing performance of the curtain fabric were tested. The results are shown in Tables 2 and 3.

[0031]

[Table 2]

[0032]

[Table 3]

Here, the term “raw cloth” refers to a curtain cloth processed with a processing solution mainly composed of quartz porphyry,
“5HL” indicates that the curtain fabric was washed five times. For the antibacterial performance, the difference in the increase / decrease in the number of bacteria was detected. The passing criterion is 1.66. As for the deodorizing performance, the ammonia deodorizing rate (%) and the hydrogen sulfide deodorizing rate (%) were inspected.

The antibacterial performance showed a slightly lower value of 2.36 even after washing five times from 2.66 before washing.
This is a value that greatly exceeds the pass standard of 1.66. As for the deodorizing performance, the ammonia deodorizing rate (%) was 91% before washing.
After washing 5 times, the percentage became 60%. The hydrogen sulfide deodorization rate (%) was reduced from 75% before washing to 40% after washing five times. Both are sufficient values for the deodorization rate.

Next, an electrification test of curtain fabrics and the like, moisture permeability performance (humidity control performance) and mite prevention performance were tested. The results are shown in Tables 4, 5, and 6. The test method is described in each of these tables. Table 7 shows the results of the fungicide test of other curtain fabrics, Table 8 shows the results of the deodorant test, and Tables 9 to 11 show the results of the bacteriostatic test. In addition, "Bunkyo Seiren Co., Ltd." in the column of the requester in each table is a request destination to which the present applicant has requested the experiment of the present case.

[0036]

[Table 4]

[0037]

[Table 5]

[0038]

[Table 6]

In the mite prevention test shown in Table 6, the test was conducted by a repellent effect judgment test (intrusion prevention method). In this method, a glass Petri dish having a diameter of 45 mm and a height of 15 mm is placed at the center of a glass Petri dish having a diameter of 90 mm and a height of 20 mm, and is placed on an adhesive sheet. The number of live mites was estimated to be about 1 using a tick culture medium that was found to be well propagated between a 45 mm diameter glass dish and a 90 mm diameter glass dish.
Dispense 000 solids uniformly. 45mm diameter at the center
In the glass Petri dish, a processing sample hollowed out so as to be in close contact with the bottom of the Petri dish is laid, and 0.05 g of powdered feed is placed as a trigger substance in the center. The same operation is performed for the control (untreated) sample. The petri dish thus set together with the pressure-sensitive adhesive sheet is placed in a 30 cm × 24 cm × 10 cm plastic airtight container for food preservation, and is kept at 75% ± 5% in humidity using saturated saline solution, and 25 ° C. ± 2 ° in humidity.
Store in C incubator. Twenty-four hours later, the number of living mites was observed by the water washing method for each sample and the mites on the inner surface of the petri dish, and the mites in the powdered feed, which was used as an inducer, by the saturated saline suspension method. The control (untreated) sample in Table 6 is JIS-L
A standard attached white cloth (cotton) specified in -0803 was used. The test mite was Dermatophagoides pteronyssinus (Tokyo Women's Medical University). And the determination of the repellent effect was calculated by the following equation.

[0040]

(Equation 1)

[0041]

[0042]

[Table 7]

[0043]

[Table 8]

[0044]

[Table 9]

[0045]

[Table 10]

[0046]

[Table 11] In Tables 9 to 11, the test method for the bacteriostatic test is based on the Unified Test Method Manual (Fiber Product New Function Evaluation Council). However, the washing method depends on the washing method of the bacteriostatically processed textile product (specific application). The detergent used was a JAFET standard compounding agent. A standard white cloth (cotton) was used as a non-processed sample. In Tables 9 to 11, the bactericidal activity value = lo
gA-logC, bacteriostatic activity value = logB-logC.

High values were obtained in both the charging test and the moisture permeability of curtain fabrics processed with a processing solution mainly composed of quartz porphyry. On the other hand, in the mite prevention performance (Table 6), the number of surviving mites was lower in curtain fabrics and the like processed with a processing solution using quartz porphyry as a main raw material than in untreated samples.

As described above, the antibacterial action (including mite repellent and fungicide action), which was not sufficient with the prior art, was sufficient, and the deodorizing action was sufficiently exhibited. This is presumably because silver ions uniformly adhered to the curtain fabric and the like and the action of titanium oxide TiO _{2 and the} like. Titanium oxide TiO ₂ is contained in quartz porphyry, but this may not be enough, so about 3% by weight of titanium oxide was added. As a result, the feel and texture are remarkably improved, and the antibacterial action is remarkably improved. This is considered to be because silver ions uniformly and sufficiently adhered, and a slight addition of titanium oxide produced a synergistic effect with silver ions. Furthermore, since quartz porphyry contains various components as shown in Table 1, in addition to deodorizing and antibacterial properties, it also has antistatic action, heat resistance, nonflammability, and chemical resistance. Also excellent in properties, weather resistance, moisture permeability performance (humidity control performance), etc. Note that the moisture permeability or the humidity control refers to the ability to permeate or adjust moisture. When these are applied to each component, the far-infrared action mainly consists of silicon dioxide SiO ₂ and aluminum oxide Al ₂ O
According to ₃ . The antistatic effect is mainly due to aluminum oxide Al ₂
According to O ₃ . The negative ion generating action is mainly due to silicon dioxide SiO ₂ and silver ions. The gas component eliminating odor function is mainly due to silicon dioxide SiO ₂ , silver ions and titanium oxide TiO ₂ . The antibacterial action (including mite and fungicide action) is mainly due to silver ions and titanium oxide TiO ₂ , but this component is not sufficient and is further added.

Such a mechanism is as follows. When a processing solution containing quartz porphyry as a main material is applied or the like, a coating film is formed. The part is activated and becomes a strong oxidizing agent, oxidizing and decomposing odor. In addition, it exhibits an antibacterial (including anti-mite and fungicidal) action upon dehumidification.

[0050]

COMPARATIVE EXAMPLE 1 A processing solution mainly composed of hinokitiol, which has an antibacterial property and immediate effect, is composed of 10% by weight of hinokitiol, about 20% by weight of tourmaline, about 55% by weight of water, and an anionic dispersant (stabilizer). ) At about 5% by weight and acrylic resin at about 10% by weight. However, it is hardly soluble in water,
It turned out to be sensitive to heat. Although soluble in ethanol and ether, it reacted with iron ions at a melting point of 53 ° C., causing discoloration.

[0051]

Comparative Example 2 A processing solution containing chitosan as a main material was prepared by mixing 3% by weight of chitosan, about 20% by weight of tourmaline, and about 6% of water.
About 3% by weight, about 5% by weight of an anionic dispersant (stabilizer) and about 10% by weight of an acrylic resin were produced. But,
Since the scouring temperature is 170 ° C. for curtain fabric and the like, chitosan is decomposed. In addition, it was found that decomposition occurred at 70 ° C., but it was difficult to dissolve in water, took a long time to melt, was inefficient and costly, and was weak against heat. Curtain cloth and processed sheet processed with a processing solution mainly made of quartz porphyry are strong against heat,
Can be processed without discoloration.

(Fifth Embodiment) When the fibers are impregnated using the processing solution mainly composed of quartz porphyry of the first embodiment, the processing solution is heated and pressurized at a predetermined pressure. It was placed in an apparatus and processed by applying heat and pressure. The processed curtain fabric, processed sheet and processed yarn of the present embodiment are:
Furthermore, each effect is long-lasting. Further, even if washing is performed many times, each effect is maintained for a long time. This is because, when processing is performed by applying heat and pressure, the yarn, the curtain fabric, and the processed sheet can be expanded and the inside (core) can be impregnated with a processing solution mainly composed of quartz porphyry.

As described above, in each embodiment, the present invention is applied to a curtain fabric and a processed sheet. However, the present invention is applied to a processing solution mainly made of quartz porphyry, made of polyester, rayon, acrylic, or The present invention is also applicable to the case of impregnating, spraying, or applying nylon yarn. A processing solution mainly composed of quartz porphyry is kneaded into the yarn of nylon or the like at the spinning stage, or the yarn thus manufactured is socks, gloves, sweaters, carpets, blankets, sheets,
When manufactured by blending, mixing and the like as underwear, towels, skin hanging, and the like, it is possible to provide products having various hygienic effects such as far-infrared, antibacterial and deodorant.

Although the embodiments have been described by processing the curtain fabric and the processed sheet, etc., the processing solution of the present invention can be widely used for a wide range of purposes, and can purify water, purify drinking water, and so on. It can also be applied to the purification of pool water.

[0055]

The processing solution using quartz porphyry of the present invention as a main raw material is very easy to handle and can be produced at very low cost. A processing solution having a potential can be provided. And a processing solution using this quartz porphyry as the main raw material,
Polyester, rayon, acrylic, nylon, kenaf, impregnating, spraying, or applying each sheet of paper, while polyester, rayon, acrylic, or
When the nylon yarn is impregnated, sprayed, or applied, silver ions can be uniformly and sufficiently adhered, and the antibacterial and deodorizing effects of the silver ions are sufficiently exhibited.

[0056]

[Brief description of the drawings]

FIG. 1 is a perspective view showing an example of a processed sheet processed with a processing solution mainly composed of quartz porphyry of the present invention.

FIG. 2 shows an experiment of the far-infrared effect of a curtain fabric processed with a processing solution mainly composed of quartz porphyry of the present invention, and is a drawing of photographic data.

[Description of Signs] 1 Non-woven fabric sheet 2 Vinyl sheet 3 Air hole

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) A41B 9/00 A41B 11/00 Z 4C058 11/00 17/00 Z 4C082 17/00 A41D 19/00 A 4H011 A41D 19/00 A61L 2/16 A 4L031 A61L 2/16 A61N 1/16 A61N 1/16 5/06 A D06M 11/42 D06M 101: 06 11/59 101: 28 // A61N 5/06 101: 32 D06M 101: 06 101: 34 101: 28 11/12 101: 32 101: 34 F-term (reference) PA01 PC09 PE08 PG02 PJ15 PJ22 4H011 AA02 AA03 BB18 BB20 BC19 DA07 DA10 DC01 DC08 DC10 4L031 AA02 AA17 AA18 AA20 AB21 BA09 BA16 BA20 BA24 CA08 DA12 DA13

Claims (4)

[Claims] Claims 1. A quartz ore porphyry of natural ore is finely powdered and mixed with water, a water-soluble resin is added as a stabilizer and a binder, and then a mixed solution of silver oxide and aqueous ammonia is added. A processing solution mainly composed of quartz porphyry. 2. The method according to claim 1, wherein the silver oxide and the aqueous ammonia are mixed in an amount of about 1:10.
2. A processing solution mainly composed of quartz porphyry according to claim 1, wherein a mixed solution having a ratio of 2 is added and stirred for a predetermined time to have clay. 3. A processing solution containing quartz porphyry as a main raw material according to claim 1 or 2, which is impregnated, sprayed, or coated with each sheet of polyester, rayon, acrylic, nylon, kenaf, and paper. A processed sheet processed by a processing solution mainly made of quartz porphyry, characterized by being dried with hot air. 4. A processing solution mainly composed of quartz porphyry according to claim 1 or 2, impregnated, sprayed, or coated with a thread made of polyester, rayon, acrylic, or nylon. A processed yarn processed with a processing solution mainly made of quartz porphyry, characterized by being dried with hot air.