JP3217745U - Multiple gauze fabric - Google Patents

Abstract

The present invention provides a multiple gauze fabric capable of overcoming the drawbacks of gauze being a plain fabric.
A processing agent made of a mixed material of titanium oxide, hydroxyapatite, and silver is applied to a woven fabric formed by laminating a plurality of woven structures 2, 3.
[Selection] Figure 1

Description

  The present invention relates to a multi-gauze fabric, and relates to a woven fabric having a function of degrading proteins such as pollen, house dust, and mold, and sweat, odor and unsanitary proteins into water.

  A conventional double gauze fabric is disclosed in Patent Document 1, for example. This is a double gauze fabric composed of a first gauze structure corresponding to the front surface and a second gauze structure corresponding to the back surface. The first gauze tissue and the second gauze tissue are tied in place. The first gauze structure uses a first twisted yarn having a twist coefficient of 3.3 or more for the warp (or weft) and a second twisted yarn having a twist coefficient of 3.0 or less for the weft (or warp). Is formed. The second gauze structure uses a third twisted yarn having a twist coefficient of 3.3 or more for the weft (or warp) and a fourth twisted yarn having a twist coefficient of 3.0 or less for the warp (or weft). Is formed.

  Moreover, what is described in Patent Document 2 is a multi-woven fabric provided with at least a first woven structure and a second woven structure. The warp and weft of the first woven structure and the warp and weft of the second woven structure are reversed. These first and second woven structures constitute the front or back layer of the multi-woven fabric. Non-twisted yarn is used for the warp and / or weft of the first woven structure, and twisted yarn is used for the warp and weft constituting the second woven structure.

Patent No. 6090894 Utility Model Registration No. 315436

  By the way, a general gauze is a fabric of a plain fabric made of cotton yarn, and has a feature that it is light and soft because of its coarseness, good air permeability. Because of its good breathability and hygroscopicity, it is used in baby underwear, handkerchiefs, comforters and the like, and because of its good touch, it may be used in shirts and stalls.

  However, since gauze is a plain woven cloth with coarse meshes, there is a problem that pollen, house dust, mold, and the like can easily enter into the woven tissue, which is a problem for clothing made with gauze.

  The present invention solves the above-described problems, and an object of the present invention is to provide a multi-gauze fabric capable of overcoming the drawbacks of the gauze being a plain fabric with a coarse mesh.

  In order to solve the above problems, the multi-gauze fabric according to the present invention is obtained by applying a processing agent made of a mixed material of titanium oxide, hydroxyapatite, and silver to a woven fabric obtained by laminating a plurality of woven structures. It is characterized by.

  Further, in the multiple gauze fabric according to the present invention, the woven fabric has a front woven fabric structure that forms the front side, a woven fabric structure that forms the back side, an intermediate intermediate woven fabric structure, and a joint that connects the woven fabrics together. It is characterized by.

  Further, in the multiple gauze woven fabric according to the present invention, the woven fabric is a double gauze woven fabric provided with a front woven tissue forming the front side of the woven fabric, a back woven tissue forming the back side, and a connecting portion connecting both the woven tissues. It is characterized by that.

  Further, in the multiple gauze fabric according to the present invention, the surface weave structure is made by weaving warp of compact silo yarn made of rayon derived from bamboo raw material and weft yarn of untwisted yarn made of cotton yarn, Weaving warp of compact silo yarn made of rayon derived from raw material and weft yarn of compact silo yarn made of cotton yarn, and the joining part becomes a part of the weft of the surface weave structure to the part of warp of the back weave structure It is characterized by being woven.

The schematic diagram which shows the structure | tissue which shows the structure | tissue of the double gauze fabric in embodiment of this invention, and contains a coupling | bond part. The schematic diagram which shows the structure | tissue of the double gauze fabric in the same embodiment, and does not contain a connection part

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
(Woven structure)
In the present embodiment, a double gauze woven fabric will be described. However, the present invention is not limited to the double gauze woven fabric, and the woven fabric includes a front woven fabric structure that forms the front side, a woven fabric structure that forms the back side, and an intermediate woven fabric. The present invention can also be applied to a structure including an intermediate woven structure and a connecting portion connecting the woven structures, and can be applied to a case where there are a plurality of intermediate woven structures.

  1 and 2, a double gauze woven fabric 1 is a dobby woven fabric, a front woven fabric structure 2 forming the front side of the woven fabric, a back woven fabric structure 3 forming the back side, and both woven fabrics 2, 3 The coupling part 4 which connects is provided.

  The surface woven structure 2 is woven using a compact silo yarn made of rayon derived from bamboo raw material for the warp yarn 21 and a non-twisted yarn made of cotton yarn for the weft yarn 22. In this embodiment, the rayon compact silo yarn of the warp yarn 21 is a single yarn of 30 in English cotton count with a twist coefficient of 3.10, and the untwisted yarn of the weft yarn 22 is 30 in English cotton count indication. Single yarn.

  The woven fabric is woven using a compact silo yarn made of rayon derived from bamboo raw material for the warp yarn 31 and a compact silo yarn made of cotton yarn for the weft yarn 32. The rayon compact silo yarn of warp 31 is a single yarn with 30. English twist and a cotton count of 30. The compact silo yarn of weft 32 is a British cotton with a twist factor of 3.29. Count display 30th single yarn.

  However, a single silo yarn having a twist coefficient of 3.10 to 3.16 and an English cotton count display of 30 to 40 can be used for a compact silo yarn composed of warp rayon having a front and back weave structure. In addition, as the non-twisted yarn made of the weft cotton having the surface weaving structure, it is possible to use a single yarn having an English cotton count of 30 to 40. In addition, as a compact silo yarn made of weft cotton having a woven fabric structure, a single yarn having an twist number of 3.29 to 3.95 and an English cotton count of 30 to 40 can be used.

  In the joint portion 4, a part of the weft 22 of the front woven structure 2 is woven into a part of the warp 31 of the back woven structure 3. In this example, the weft yarns 22 are woven into each other at a rate of 1 in 16 and the warp yarns 31 are in a proportion of 1 in 28. This ratio is not a limited value and can be set appropriately. It is also possible to weave a part of the warp yarn 21 of the front woven fabric structure 2 into a part of the weft 32 of the back woven fabric structure 3.

  As described above, the double gauze fabric 1 according to the present embodiment has a surface weave structure 2 in which a warp 21 is provided with rayon compact silo yarn derived from bamboo raw material, and a weft 22 is provided with cotton yarn untwisted yarn. So, it has the characteristics of rayon, that is, good hygroscopicity, water absorption, gloss, comfort and draping, and the characteristics of untwisted yarn, that is, soft and soft texture. Improves the texture and texture of the woven fabric.

  Further, since the woven fabric structure 3 is composed of warp 31 with a rayon compact silo yarn derived from bamboo and the weft 32 with a cotton compact silo yarn, the woven fabric 3 is used as a double gauze fabric 1. Sufficient strength is ensured.

  A processing agent made of a mixed material of titanium oxide, hydroxyapatite, and silver is applied to the woven fabric of the gauze fabric 1. This processing agent is an evolution of the photocatalyst and is a hybrid catalyst that works even without light. It decomposes proteins such as pollen, house dust, and mold, and sweat, odors, and unsanitary proteins into water. It has a function.

  1. "Titanium oxide" (TiO2) = a typical photocatalytic substance that degrades proteins such as pollen, house dust, mold, sweat, odor, and unsanitary proteins. Titanium oxide is a highly safe substance that is used as the main ingredient in women's foundations and is also used in white chocolate as a food additive.

  2. “Hydroxyapatite” (HAp: Ca10 (Po4) 6 (OH) 2) = a kind of calcium that adsorbs proteins such as pollen, house dust, mold, sweat, odor, and unsanitary proteins in the fiber.

  3. “Silver” (Ag) = titanium oxide electrode, promoting decomposition activity. Since this small amount of silver turns into light and becomes an energy source, decomposition proceeds even in the absence of light. With the above three functions, protein is decomposed.

  Furthermore, the double gauze woven fabric according to the embodiment of the present invention is composed of three types of yarns having different properties, namely, rayon compact silo yarn derived from bamboo raw material, cotton yarn untwisted yarn and cotton yarn compact silo yarn. Even in the production process, by performing heat treatment with water vapor and vacuum drying under vacuum in the production process, a form that was intentionally shrunk in advance was formed, and the shrinkage occurred uniformly throughout the entire woven fabric. It becomes a form. For this reason, shape deformation hardly occurs due to factors such as washing, and the garment after sewing is prevented from being deformed due to uneven shrinkage.

Although the method of making the weft 22 of the surface weave structure 2 non-twisted yarn is known, it will be described below. Here, it is composed of a 30-cotton single yarn with an English cotton count and a compact silo yarn with a twist coefficient of 3.29, and a single silo yarn with an English cotton count of 80 and a compact silo yarn with a twist coefficient of 3.29.
1528854589501_0
Are twisted in the opposite direction to make a double yarn. At this time, the original yarn is no longer twisted and is untwisted,
1528854589501_1
Is entangled with a twist of a twist coefficient of 3.29. After making it into a fabric as it is, by applying it to water by dyeing or the like, the water-soluble yarn is not melted, and the finished fabric becomes a non-twisted yarn.

DESCRIPTION OF SYMBOLS 1 Double gauze fabric 2 Surface woven structure 3 Lining woven structure 4 Joining part 21 Warp 22 Weft 31 Warp 32 Weft

Claims (4)

  A multi-gauze fabric characterized in that a processing agent comprising a mixed material of titanium oxide, hydroxyapatite, and silver is applied to a woven fabric formed by laminating a plurality of woven structures.   The multiple woven fabric according to claim 1, wherein the woven fabric includes a front woven structure forming a front side, a back woven structure forming a back side, an intermediate intermediate woven structure, and a joint portion connecting the woven structures. Gauze fabric.   The woven fabric is a double gauze woven fabric having a front woven fabric structure forming the front side of the woven fabric, a back woven fabric structure forming the back side, and a joint portion connecting both the woven fabrics. Multiple gauze fabric. The surface weaving structure is made by weaving warp of compact silo yarn made of rayon derived from bamboo raw material and weft yarn of untwisted yarn made of cotton yarn,
The woven fabric consists of weaving warps of compact silo yarn made of rayon derived from bamboo raw material and weft yarns of compact silo yarn made of cotton yarn,
The multi-gauze woven fabric according to claim 3, wherein the connecting portion is formed by weaving a part of the weft of the front woven structure into a part of the warp of the back woven structure.

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