JP2000129566A - Tourmaline fine powder-attached sheet for transferring to textile product - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a tourmaline fine powder-attached sheet capable of preventing falling off due to abrasion and mechanical external force in washing and stably exhibiting health promotion effect even in long-term use by ensuring sufficient high tourmaline fine powder content on the sheet and further, extremely firmly attaching and retaining tourmaline fine powder to raw material cloth of a textile product in transfer to the textile product. SOLUTION: This sheet 10 for transfer is formed by applying ink 2 obtained by mixing about 10-20 wt.% tourmaline fine powder having 20-1.2 μm average particle diameter into a thermosetting adhesive having permeability to raw material cloth of a textile product such as socks, under garment or pajama to one surface of a sheet-like substrate 11 and heating or naturally drying the ink 2 and attaching tourmaline fine powder to the sheet-like substrate 11.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates mainly to the effect of improving the health of the human body in the necessary places of textile products worn or brought into contact with the human body such as socks, underwear / pajamas, tights, sheets for bedding, hats and the like. The present invention relates to a tourmaline fine powder adhering sheet for transfer to textiles used for transferring tourmaline fine powder having the following.

[0002]

2. Description of the Related Art Tourmaline ores include magnesium (M).
g), iron (Fe), boron (B), silicon (Si), manganese (Mn), etc., which are various elements called natural mineral components that are eluted with water retained in the human body and bring beneficial effects to the human body. I have. In addition, this tourmaline ore is a crystalline material, and in addition to the electrical characteristics such as electrodes at both ends of the crystalline material to maintain the potential permanently and the characteristics of generating piezo-electricity and pyroelectricity, this electrical property also removes moisture. It has the property of decomposing to generate negative ions and the property of generating far-infrared rays.By effectively utilizing these properties, it promotes and improves blood circulation, activates cells, eliminates active oxygen, It is well known that excellent effects on improving the health of the human body, such as purification and weak alkalinization of blood, promotion of metabolism of body cells, improvement of immune function and natural healing power, etc. are obtained.

[0003] The tourmaline fine powder having the above-mentioned various properties and effects is applied to a specific portion of a textile product which comes into contact with or close to the human body in a use mode, such as a toe portion of a sock, a heel, or a waist of an undergarment. There have been already proposals for the human body to exert the aforementioned tourmaline-specific health-promoting effects by being attached thereto.

[0004] By the way, a conventionally proposed one is one in which tourmaline fine powder is directly adhered to or contained in the surface of a specific portion of a fiber product, as disclosed in, for example, Japanese Patent Publication No. 6-104926. Alternatively, for example, as disclosed in Utility Model Registration No. 3037418, an acrylate resin, a polyurethane resin,
A binder such as methacrylic resin and vinyl chloride resin is mixed with a solvent, and an ink in which tourmaline fine powder is mixed is prepared. The ink is then screen-printed into a sheet of woven fabric, non-woven fabric, paper, synthetic resin film, etc. By printing and heating or drying the sheet-like substrate, a coat layer containing tourmaline fine powder was formed on the surface of the sheet-like substrate to obtain a sheet-like product.

[0005]

However, when the fine powder of tourmaline is directly adhered to or contained in the surface of the textile as described above, the external force such as friction during use of the textile or tension or bending during washing is used. Not only does the fine powder of tourmaline easily fall off, but the adhesion content of the fine powder of tourmaline is naturally limited due to restrictions such as the flexibility, feeling, and dyeing properties of the fiber product. Can not be demonstrated. In addition, a sheet-shaped product in which a tourmaline fine powder-containing ink is mixed with a binder, printed on a sheet-like substrate, and heated or dried to form a tourmaline fine-powder-containing coat layer on the surface, is a tourmaline fine powder in the sheet-like product. Although it is possible to secure the content of the product to the extent that its properties and effects can be sufficiently exhibited, since the tourmaline fine powder is only coated on the surface of the sheet-like substrate, the sheet-like substrate itself Even if is a material fabric for textiles such as underwear, when using textiles, cracks and the like are likely to occur due to the frictional force acting on the coat layer, etc. There has been a problem in that predetermined effects are diminished early due to mechanical external force such as severe pulling or bending, and the predetermined effect is quickly reduced.

The present invention has been made in view of the above circumstances, and not only can ensure a sufficiently high content of tourmaline fine powder, but also can very strongly adhere and hold the tourmaline fine powder to the material cloth at the time of transfer to textile products. A sheet for transfer of tourmaline fine powder to textiles, which can prevent falling off due to friction during use of textiles and mechanical external force during washing and stably exhibit the prescribed health promotion effect even during long-term use. It is intended to provide.

[0007]

In order to achieve the above object, the present invention provides a tourmaline fine powder-adhered sheet for transferring to textiles, which is a thermosetting adhesive having a permeability to a material fabric of textiles. An ink obtained by mixing tourmaline fine powder in an agent is applied to a sheet-like substrate, and is heated or air-dried to adhere to the sheet-like substrate.

According to the present invention having the above-described structure, the use of the ink in which the tourmaline fine powder is mixed with the thermosetting adhesive allows the amount of the tourmaline fine powder to be mixed, and hence the content of the tourmaline fine powder in the transferred textile product. Can be adjusted to an amount that allows the intrinsic properties and effects of tourmaline to be sufficiently exhibited. In addition, by using a thermosetting adhesive that is permeable to the textile material material as the main component of the ink, the molten thermosetting adhesive can be used with the heating and pressing during transfer to the textile product. It penetrates into the minute gaps of the cloth like a mustache and hardens, and the tourmaline fine powder mixed in the adhesive by the anchoring effect of the penetrated and hardened adhesive is not merely a coating on the material cloth surface, but into the cloth tissue It can be impregnated and firmly adhered and held, which allows tourmaline to be used even if mechanical force such as frictional force when using the transferred textile product or severe tension or bending during washing is applied. By preventing the fine powder from falling off, it is possible to stably exhibit a predetermined effect even when used for a long period of time.

As the sheet-like base material in the above-mentioned sheet attached to the tourmaline fine powder for transfer to textiles, either paper or heat-resistant synthetic resin film may be used.
A resin component that can be pressure-sensitively adhered to a sheet-like substrate to a thermosetting adhesive in an ink and that can be peeled off from the sheet-like substrate by heating and pressing during transfer to textiles, for example, an EVA resin system By containing the hot melt, it is easy to handle as a transfer sheet, and at the time of transfer to textiles, ink, especially tourmaline fine powder, is not left on the sheet-like substrate side, and a predetermined amount of tourmaline fine powder Can be transferred to the fiber product side and impregnated.

In the above-mentioned sheet for attaching tourmaline fine powder for transfer to textiles, the mixing ratio of the tourmaline fine powder to the thermosetting adhesive in the ink is from 3 to 3.
It is 50% by weight, preferably 10 to 20% by weight. If the mixture ratio of the tourmaline fine powder is less than 3% by weight, the above-mentioned properties and effects inherent to tourmaline cannot be sufficiently exhibited. Not only is it difficult to apply, but when the material is transferred to the fiber product side, the flexibility and feeling of the material fabric itself may be impaired, and there is a possibility that the wearing feeling and touch feeling of the fiber product may be reduced.

The tourmaline fine powder may be appropriately determined from an average particle size of 100 μm or less according to the size of the material and the mixing ratio thereof in the textile product to be transferred, but is preferably 20 μm. It is as follows.
Generally, when the average particle size exceeds 20 μm,
Since unevenness appears, it is not preferable when the product to be transferred is a product such as socks or underwear in which the feeling of wearing and appearance are important factors of the product performance. However, if the product to be transferred has a large material texture, such as bedding sheets, and does not cause much roughness or appearance in the usage, the tourmaline fine powder may have a texture of the material texture. Considering that the physical engagement force of the two when impregnated inside is effective in preventing the tourmaline fine powder from falling off, the mixing ratio of the tourmaline fine powder is 10 to 20% by weight.
The average particle diameter of about 100 μm can be sufficiently used.

It is desirable to add an inorganic powder filler such as calcium carbonate as an extender to the ink to increase the compressive strength and prevent the physical properties from decreasing. Powdered far-infrared ceramic for enhancement, antibacterial material such as zeolite or antibacterial
Add one or more kinds of ingredients that are effective in promoting health, such as deodorants, moisturizers, blood circulation enhancers, anti-inflammatory materials, chemicals such as fragrances, and natural ores such as bamboo charcoal, Bincho charcoal, and medicinal stones. Thereby, it is possible to further increase the commercial value of the textile product after the transfer.

[0013]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a tourmaline fine powder adhering sheet for transfer to textiles according to the present invention, and this sheet 10 is formed by intaglio printing a later-described ink 2 on the surface of a sheet-like substrate 11 made of paper or a heat-resistant synthetic resin film. It is a matter of transition. More specifically, as shown in FIG.
The ink 2 is adhered and transferred to the surface of the sheet-like base material 11 arranged on one surface side of the intaglio mold 12 by pouring and drying naturally.

The ink 2 is made of an EVA resin (ethylene
(Vinyl acetate strong polymer) -based hot melt (for example, 800 g of # 4910 manufactured by Hirodyne Co., Ltd.) and E
For example, a VA resin (as a specific example) is mixed with 100 g of each of "Evaflex # 250" and "Evaflex # 40W" (trade names, manufactured by Dupont Chemical Co., Ltd.) for fabrics such as socks. Thermosetting having a composition that has pressure-sensitive adhesion to the sheet-like substrate 11 and can be peeled off from the sheet-like substrate 11 by heating and pressing during transfer to a textile product. In a solution obtained by heating and melting the adhesive in a temperature range of 180 to 80 ° C., 600 g of a filler in the form of an inorganic powder {for example, calcium carbonate manufactured by Maruo Calcium Co., Ltd.} is added to 5:
The mixture is mixed at a ratio of 3 and the mixed solution is kneaded with fine tourmaline powder.

The fine powder of tourmaline kneaded with the ink 2 is called shawl tourmaline, which is called iron (Fe).
Is used. One of black tourmaline, which has the highest content of red tourmaline, and red tourmaline, which is called lithia tourmaline, or a mixture of both at an appropriate ratio is used. The mixing ratio of the tourmaline fine powder to the thermosetting adhesive (EVA resin + EVA resin hot melt) is 3 to 50% by weight, preferably 10 to 20% by weight. Those having an average particle size of 20 to 1.2 μm are used. In the case of a transfer sheet 10 for a textile product such as socks or underwear or pajamas, which is required to prevent irregularities from appearing on the surface in terms of flexibility, feeling and appearance when worn, It is desirable to use a tourmaline fine powder having a mixing ratio of 10% by weight and an average particle size of about 1.2 to 6 μm.

The ink 2 may be a powdery far-infrared ceramic for enhancing the heat retention, a fine powdered antibacterial material such as zeolite, an antibacterial / deodorant material, or an effect for promoting health, if necessary. Ingredients such as moisturizers, blood circulation promoting materials, anti-inflammatory materials, chemicals such as fragrances, bamboo charcoal and Bincho charcoal,
By adding one or more kinds of natural ores such as medicinal stones, it is possible to further enhance the commercial value of the fiber product after the ink 2 is transferred from the sheet 10. further,
If necessary, a diluent, a coloring agent, a volatile agent and the like may be added.

When the sheet 10 as described above is transferred to a specific portion such as a toe portion 1A or a heel portion 1B of a sock 1 shown in FIG. 3, which is an example of a fiber product, as shown in FIG. The sheet 10 is placed on a specific portion 1 of the material 1 ′ of the material 1 ′ of the sock 1
A and 1B are set so as to be in contact with each other, and then heated and pressed in a temperature range of 180 to 80 ° C. from the back side of the sheet-like base material 11 using a hot press or an iron,
The ink 2 is separated from the sheet-like base material 11 and the socks 1
Is transferred onto the side of the material cloth 1 '.

At this time, the ink 2 peeled off from the sheet-like base material 11 and transferred to the material cloth 1 ′ of the sock 1 penetrates into minute gaps of the material cloth 1 ′ of the sock 1 in a whisker-like manner and becomes thermosetting. The adhesive cures, and the tourmaline fine powder mixed in the thermosetting adhesive is impregnated into the tissue of the base material 1 'at the specific portions 1A and 1B by the anchoring effect of the thermosetting adhesive that has been penetrated and cured. In this state, it is firmly attached and held.

The sock 1 to which the ink 2 has been transferred from the sheet 10 as described above has a large amount of tourmaline fine powder without impairing flexibility, feeling, dyeing properties, etc., and has sufficient properties and effects unique to tourmaline. In addition to being able to demonstrate, unlike the case where the fine tourmaline powder is simply coated on the surface of the material dough, the tourmaline fine powder is firmly adhered and held in a state of being impregnated inside the tissue of the material dough 1 ′. Therefore, even when subjected to a frictional force when wearing the socks 1 or a mechanical external force such as a strong tension or bending during washing, the tourmaline fine powder does not fall off, and the predetermined effect can be obtained over a long period of time. It is possible to maintain stable over the whole.

Incidentally, the sock 1 after the ink 2 is transferred to the specific portions 1A and 1B by the heating and pressurizing of the sheet 10 on which the ink 2 having the above-described composition has been adhered and transferred to the surface of the sheet-like base material 11, is used. In the test of the color fastness performed by the present inventors as a sample, (1) washing (JIS L 0844 A-2 method)
Class 4 to Class 5 (2) Friction (JIS L 0849 Type II) gave results of Class 5 dry and Class 4 wet, which is very useful for preventing the fall-off of tourmaline fine powder when the socks 1 are worn or washed. It was proved to have a high effect.

In the above embodiment, the ink 2 containing tourmaline fine powder was transferred to the specific portions 1A and 1B of the socks 1 using the sheet 10 of the present invention. As shown in the figure, the shoulder 3A, the elbow 3B, the waist 3C, and the knee 3 of the underwear / pajamas 3
D, the ink 2 containing tourmaline fine powder is transferred to the material cloth 3 ′ of a specific portion such as D. As shown in FIG. 6, the waist 4 A, the knee 4 B, the toe 4 C,
The ink 2 mixed with tourmaline fine powder is transferred to the material cloth 4 ′ of a specific part such as the heel part 4 </ b> D. In addition, although not shown, orthodontic underwear and supporters of various parts, belly band,
Gloves, hats and other various textile products can be transferred to the material of any specific site in the same manner as above, and in any case, the tourmaline fine powder is impregnated into the textile fabric In addition, it is also possible to exert the effect of improving the health of the human body by utilizing various characteristics inherent to tourmaline.

Further, bedding sheets 5 as shown in FIG.
Alternatively, the material cloth 5 ′ or 6 ′ of a specific portion (a portion that comes into contact with the human body during use) of the pillow cover 6 as shown in FIG.
The ink 2 is transferred in an arbitrary pattern or pattern such as a dot, a line, or a lattice, and the tourmaline fine powder is transferred to the material cloth 5 ′, 6
'May be impregnated. When applied to these bedding sheets 5 and pillowcases 6, the material fabrics 5 'and 6' generally have large eyes, and the fineness of the tourmaline fine powder does not cause much problem in the manner of use. By setting the mixing ratio of the fine powder in the range of 10 to 20% by weight, tourmaline fine powder having an average particle size of about 100 μm can be sufficiently used. When such tourmaline fine powder having a large average particle size is used, the tourmaline fine powder impregnated inside the tissue of the material dough 5 ′, 6 ′ and the material dough 5
Physical engagement force generated between the material cloth 5 and the material cloth 5
', 6' will work more effectively to prevent the tourmaline fine powder from falling off.

Further, in each of the above-mentioned embodiments, EVA resin having high permeability to the fabric of various fiber products is used as the thermosetting adhesive, but other than this, polyurethane resin, methacryl resin, Using a thermosetting resin such as silicone resin, vinyl chloride resin, or phenolic resin, and diluting it with a ketone solvent or the like to reduce its viscosity, it is possible to impart sufficient permeability to the material cloth It is.

[0024]

As described above, according to the present invention, an ink in which tourmaline fine powder is mixed with a thermosetting adhesive is used, and the ink is transferred to a specific portion of a textile material. Therefore, compared to the case where the tourmaline fine powder is directly adhered or contained on the surface of the fiber, the content of the tourmaline fine powder in the fiber product is reduced without reducing the flexibility, hand, and dyeability of the fiber product. It can be set to an amount sufficient to exhibit the intrinsic properties and effects of tourmaline. In addition, since the main component of the ink is a thermosetting adhesive that is permeable to the fabric of the textile product, the melt thermosetting adhesive is used with heat and pressure during transfer to the textile product. Is penetrated into a minute gap of the material cloth like a whisker and is hardened, and the tourmaline fine powder mixed in the adhesive is firmly adhered and held inside the cloth tissue by the anchoring effect of the penetrated and hardened adhesive. be able to.
Therefore, compared with the case of simply forming a coat layer containing tourmaline fine powder on the surface of the material fabric, the rigidity is very high, the frictional force when using the textile product after transfer and the intense pulling during washing, Even when subjected to mechanical external force such as bending, it is necessary to ensure that the fine powder of tourmaline does not fall off and that, even when used for a long period of time, the health promotion effect utilizing the unique properties of tourmaline is ensured stably. This has the effect that it can be performed. Further, in the present invention, a sufficient amount of tourmaline fine powder mixed with a thermosetting adhesive is applied to a sheet-like base material to form a sheet product. There is also a practical effect that the above-mentioned health-promoting effects can be easily imparted to existing textile products that can be transferred.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing one example of a tourmaline fine powder adhered sheet for transfer to a textile product according to the present invention.

FIG. 2 is a cross-sectional view showing an example of a method for manufacturing the same sheet.

FIG. 3 is a side view of a sock as an example of a fiber product to which the sheet is transferred.

FIG. 4 is a cross-sectional view of a main part illustrating a transfer state of the sheet.

FIG. 5 is front and rear views of underwear and pajamas as another example of the textile product to which the sheet is transferred.

FIG. 6 is a front view and a rear view of women's tights as another example of the textile product to which the sheet is transferred.

FIG. 7 is a plan view of a bedding sheet as another example of the textile product to which the sheet is transferred.

FIG. 8 is a plan view of a pillow cover as another example of the textile product onto which the sheet has been transferred.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Socks (example of textile products) 1 ', 3', 4 ', 5', 6 'Material cloth 1A, 4C Toe part (specific part) 1B, 4D Heel part (specific part) 2 Ink 3 Underwear / Pajamas (fiber Examples of products) 3A Shoulder (specific part) 3B Elbow (specific part) 3C, 4A Waist (specific part) 3D, 4B Knee (specific part) 4 Women's tights (example of textiles) 5 Sheets for bedding (Example of textile) 6 Pillow cover (Example of textile) 10 Tourmaline fine powder adhesion sheet for transfer 11 Sheet base material

 ────────────────────────────────────────────────── ─── Continued on the front page F term (reference) 4J004 AA04 AA06 AA07 AA09 AA10 AA11 AA12 AA14 AA18 AB03 AB05 CA01 CA02 CB02 CC02 FA09 4L031 AB01 BA14 BA24 CA08 CA11 CB00 DA00 DA12 DA13 DA16

Claims (8)

[Claims] An ink obtained by mixing tourmaline fine powder into a thermosetting adhesive having a permeability to a material fabric of a textile product is applied to a sheet-like substrate, and heated or air-dried to form a sheet. A sheet for attaching tourmaline fine powder for transfer to textiles, wherein the sheet is attached to a fibrous base material. 2. The sheet adhered to tourmaline fine powder for transfer to textiles according to claim 1, wherein the sheet-shaped substrate is any one of paper and a heat-resistant synthetic resin film. 3. The thermosetting adhesive in the ink can be pressure-sensitively adhered to a sheet-like substrate, and the sheet-like substrate can be heated and pressed at the time of transferring a textile product to a material. The tourmaline fine powder adhering sheet for transfer to textiles according to claim 1 or 2, which contains a resin component that can be peeled from the sheet. 4. The adhesion of the tourmaline fine powder for transfer to textiles according to claim 1, wherein the mixing ratio of the tourmaline fine powder to the thermosetting adhesive in the ink is 3 to 50% by weight. Sheet. 5. The tourmaline fine powder adhesion sheet for transfer to textiles according to claim 4, wherein the mixing ratio of the tourmaline fine powder to the thermosetting resin in the ink is 10 to 20% by weight. 6. The tourmaline fine powder has an average particle size of 1
The tourmaline fine powder adhering sheet for transfer to a textile product according to any one of claims 1 to 5, which is not more than 00 µm. 7. The tourmaline fine powder has an average particle size of 2
The tourmaline fine powder adhered sheet for transfer to textiles according to claim 6, which has a thickness of 0 µm or less. 8. The ink includes, in addition to an inorganic powder filler, a powdery far-infrared ceramic, an antibacterial material, an antibacterial / deodorant material, a humectant, a blood circulation promoting material, a flame retardant, a fragrance, etc. And at least one of natural ore such as bamboo charcoal, bincho charcoal, and medicinal stone is added.
8. A sheet adhered to a fine tourmaline powder for transfer to a textile product according to any one of items 1 to 7.