WO2022138903A1 - Serviette à absorption élevée - Google Patents

Serviette à absorption élevée Download PDF

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Publication number
WO2022138903A1
WO2022138903A1 PCT/JP2021/048133 JP2021048133W WO2022138903A1 WO 2022138903 A1 WO2022138903 A1 WO 2022138903A1 JP 2021048133 W JP2021048133 W JP 2021048133W WO 2022138903 A1 WO2022138903 A1 WO 2022138903A1
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WO
WIPO (PCT)
Prior art keywords
yarn
towel
pile
water
weft
Prior art date
Application number
PCT/JP2021/048133
Other languages
English (en)
Japanese (ja)
Inventor
秀治 内藤
Original Assignee
興和株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2021114473A external-priority patent/JP2022103024A/ja
Application filed by 興和株式会社 filed Critical 興和株式会社
Publication of WO2022138903A1 publication Critical patent/WO2022138903A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/02—Towels
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/208—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
    • D03D15/217—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based natural from plants, e.g. cotton
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/41—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific twist
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/60—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the warp or weft elements other than yarns or threads
    • D03D15/68—Scaffolding threads, i.e. threads removed after weaving
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D27/00—Woven pile fabrics

Definitions

  • the present invention relates to a towel that has high water absorption and does not easily shed fluff even after washing.
  • Towel products are widely used on a daily basis, and are often used to wipe off moisture by applying them to the skin, so good water absorption is required. It is known that when non-twisted yarn is used for the pile yarn, a large space is created between the pile fibers, so that the water absorption is enhanced (Patent Document 1 and the like).
  • towel products that are repeatedly used and washed are generally required to have durability, but since there is a loop pile on the surface of the towel cloth, it is necessary to improve the point that fibers easily fall off (fluffing) due to catching or rubbing. .. So far, it has been proposed to prevent the pile yarn from coming off by using a pile yarn having a long fiber length or a fine count yarn (Patent Document 1). Further, it is also disclosed that a towel in which the density of the ground weave portion, the pile magnification, and the number of picks are set within a specific range and the pile is formed with snails has excellent pile retention (Patent Document 2).
  • the present invention is as follows.
  • a towel product composed of warp, weft, and pile yarn.
  • the warp density is 50 to 60 threads / inch
  • the weft density is 30 to 40 threads / inch
  • the warp density is 30 to 40 threads / inch.
  • the pile yarn is a non-twisted yarn formed of fibers having a fiber length of 35 mm or more.
  • a towel product in which the length of the pile formed by the pile yarn is 5 to 10 mm.
  • the towel product according to [1], wherein the untwisted yarn has an adjustment width of -25 to 25%.
  • the pile yarn is a composite twisted yarn in which a spun yarn and a water-soluble yarn are twisted in opposite directions.
  • the weaving process of forming the towel cloth so that the warp density is 50 to 60 threads / inch and the weft density is 30 to 40 threads / inch.
  • the spun yarn is made of fibers having a fiber length of 35 mm or more.
  • a towel product that quickly absorbs water, absorbs a large amount of water, and does not easily fluff even after washing is provided.
  • the towel product of the present invention is composed of warp, weft, and pile yarn.
  • the warp and weft form a ground (base cloth) portion
  • the pile yarn forms a pile loop portion and a ground portion.
  • the material of the warp in the present invention is not particularly limited, and natural fibers and chemical fibers can be used.
  • natural fiber vegetable fiber such as cotton, hemp and capoc
  • animal fiber such as silk, wool, goat hair, llama hair, camel hair, rabbit hair, horse hair and cow hair can be used.
  • Chemical fibers include recycled fibers such as rayon, cupra and polynosic, semi-synthetic fibers such as acetate, triacetate and promix, and synthetic fibers such as polyester, polyamide, polyvinyl alcohol, polyacrylonitrile, polyethylene, polypropylene, polystyrene and polyurethane. Other fibers such as metal fiber, carbon fiber, glass fiber, and Japanese paper can be used. In addition, natural rubber and synthetic rubber can also be used as materials. From the viewpoint of water absorption and texture, it is preferable to use natural fibers, it is more preferable to use vegetable fibers such as cotton and hemp, and cotton is particularly preferable. As the thickness of the warp, a thread having a desired thickness can be used as appropriate, but the warp diameter can be 10 to 80 in terms of cotton count, and 10 to 50 is preferable. The one with a count of 30 is more preferable.
  • the material of the warp and weft in the present invention is not particularly limited, and natural fibers and chemical fibers can be used.
  • natural fiber vegetable fiber such as cotton, hemp and capoc
  • animal fiber such as silk, wool, goat hair, llama hair, camel hair, rabbit hair, horse hair and cow hair
  • Chemical fibers include recycled fibers such as rayon, cupra and polynosic, semi-synthetic fibers such as acetate, triacetate and promix, and synthetic fibers such as polyester, polyamide, polyvinyl alcohol, polyacrylonitrile, polyethylene, polypropylene, polystyrene and polyurethane. Can be used.
  • natural rubber and synthetic rubber can also be used as materials.
  • the warp and weft a thread having a desired thickness can be used as appropriate, but the warp and weft diameter can be 10 to 80 in terms of cotton count, and 10 to 50 is preferable. The one with a count of 30 is more preferable.
  • the pile yarn in the present invention is a non-twisted yarn.
  • Untwisted yarn refers to a yarn that is small (weak, sweet) even if it is untwisted or twisted.
  • the untwisted yarn is preferably obtained by dissolving and removing the water-soluble yarn with a hydrophilic solvent from the composite twisted yarn obtained by twisting the spun yarn and the water-soluble yarn in the direction opposite to the twisting direction of the spun yarn.
  • the spun yarn for obtaining untwisted yarn is not particularly limited as long as it is a spun yarn formed from fibers that are insoluble in water, and may be any of natural fibers, synthetic fibers, semi-synthetic fibers, and regenerated fibers. ..
  • Examples of natural fibers include cotton, wool, silk, hemp and the like.
  • Examples of the synthetic fiber include polyester fiber (polyethylene terephthalate fiber, polytrimethylene terephthalate fiber, polybutylene terephthalate fiber, poly C 2-4 alkylene allylate fiber such as polyethylene naphthalate fiber, etc.), polyamide fiber (polyamide 6, polyamide 6, etc.).
  • Polylipidic polyamide fibers such as polyamide 66), polyolefin fibers (poly C 2-4 olefin fibers such as polyethylene and polypropylene), acrylic fibers (acrylonitrile fibers, etc.), water-insoluble polyvinyl alcohol fibers (ethylene).
  • -Vinyl alcohol-based copolymer fibers, etc. polyvinyl chloride-based fibers (polyvinyl chloride, etc.), polyvinylidene chloride-based fibers, etc.
  • semi-synthetic fiber include acetate fiber such as triacetate fiber.
  • regenerated fiber include rayon, polynosic, cupra, lyocell and the like. These fibers can be used alone or in combination of two or more. Further, from the viewpoint of water absorption and texture, it is preferable to use natural fibers, it is more preferable to use vegetable fibers such as cotton and hemp, and cotton is particularly preferable.
  • the spun yarn for obtaining untwisted yarn is formed of fibers having a fiber length of preferably 35 mm or more, more preferably 38 mm or more, still more preferably 41 mm or more.
  • the upper limit of the fiber length is not particularly limited, but when cotton is used as the fiber, it is usually about 42 mm.
  • the fiber length is a value measured by the double sorter method of JIS L1019: 2006.
  • the thickness of the spun yarn a yarn having a desired thickness can be used as appropriate, but the spun yarn diameter can be 10 to 80 in terms of cotton count, and 10 to 50 is preferable. Those with a count of 10 to 30 are more preferable, and those with a count of 17 to 20 are even more preferable.
  • the thickness of the spun yarn is the thickness of the untwisted yarn that remains after the water-soluble yarn is removed.
  • the water-soluble yarn constituting the composite twisted yarn prepared when obtaining the untwisted yarn is not particularly limited as long as it has solubility in a hydrophilic solvent, but is particularly limited to the boiling temperature of water (about 100) under atmospheric pressure. Threads that dissolve in water (hot water) at temperatures up to ° C.) are preferred.
  • the solubility in water is 85% by mass or more with respect to the mass of the water-soluble yarn before immersion when the water-soluble yarn alone is immersed in hot water having a temperature of 80 ° C. or higher and left for 30 minutes. Those that dissolve in hot water are preferable.
  • the fiber constituting the water-soluble yarn is not particularly limited as long as it has the water solubility, and for example, a fiber composed of a water-soluble resin can be used.
  • a fiber composed of a water-soluble resin examples include cellulose-based resins (hydroxy C 2-3 alkyl cellulose such as hydroxyethyl cellulose), polyvinyl-based resins (polyvinylpyrrolidone, polyvinyl ether, polyvinyl alcohol, polyvinyl acetal, etc.), acrylic copolymers, or acrylic copolymers.
  • the alkali metal salt such as a copolymer containing a unit composed of an acrylic monomer such as (meth) acrylic acid or a hydroxyl group-containing (meth) acrylic acid ester), a water-soluble polyamide resin (polyoxyethylene unit). Polyesters with sulfonic acid groups, hydroxyl groups, etc.), water-soluble polyester resins (polyesters with polyoxyethylene units, polyesters with sulfonic acid groups, amino groups, etc.), etc. Be done. These water-soluble resins can be used alone or in combination of two or more.
  • the water-soluble yarn may be a spun yarn or a filament yarn (long fiber) as long as it is water-soluble. Filament yarn is preferable because it can be easily dissolved and removed with a hydrophilic solvent.
  • a yarn having a desired thickness can be used as appropriate, but as the water-soluble yarn diameter, a yarn having a cotton count equivalent of 10 to 80 count can be used, and a yarn count of 10 to 50 count can be used. It is preferable, and the one having a count of 10 to 30 is more preferable.
  • the specific number of twists of the spun yarn is, for example, preferably 5 to 50 times / inch, more preferably 6.25 to 37.5 times / inch, still more preferably 7.5 to 30 times / inch. 10 to 20 times / inch is particularly preferred.
  • the twisting direction of the spun yarn may be either S or Z. In this specification, 1 inch is 2.54 cm.
  • the number of twists of the water-soluble yarn is adjusted according to the untwisting adjustment width of the non-twisted yarn. Further, the twisting direction of the water-soluble yarn is opposite to that of the spun yarn.
  • the difference between the number of twists of the spun yarn and the number of twists of the water-soluble yarn, that is, the number of twists of the untwisted yarn is preferably 1 to 5 times / inch, more preferably 2 to 5 times / inch, and 3 -5 times / inch is more preferred, and 4-5 times / inch is particularly preferred.
  • the twisting direction of the untwisted yarn may be either S or Z.
  • the untwisting adjustment width of the untwisted yarn in the present invention is preferably -25 to + 25%, more preferably -15 to + 15%, further preferably -10 to + 10%, and particularly preferably -5 to + 5%.
  • the untwisting adjustment width is an index of -10 to + 10%, for example, when the untwisting in the reverse direction by the water-soluble yarn is 90 to 110 with respect to 100 twists of S or Z of the spun yarn. Is.
  • the degree of twisting of the untwisted yarn in the present invention may be expressed by the S / Z ratio of the spun yarn and the water-soluble yarn at the time of preparing the untwisted yarn, and the S / Z ratio is 0.75 to 1.25.
  • the S / Z ratio is a value obtained by dividing the number of twists in the S direction per unit length by the number of twists in the Z direction per unit length.
  • the density of the ground portion (also referred to as the base fabric portion or the ground weave portion) of the towel cloth is high.
  • the warp density is 50 to 60 threads / inch, preferably 53 to 57 threads / inch, and more preferably 54 to 56 threads / inch.
  • the weft density is 30 to 40 threads / inch, preferably 31 to 34 threads / inch, and more preferably 32 to 33 threads / inch.
  • the length of the pile formed by the pile yarn is a so-called long pile of 5 to 10 mm, preferably 5.5 to 8 mm, and more preferably 6 to 7 mm.
  • the pile length is half the length of the pile loop protruding from the ground portion of the towel cloth. Since the pile length is long, the amount of threads per unit area of the towel cloth is large, and the amount of water held by the towel is large, so that the water absorption is enhanced. In addition, the long pile length makes the towel product fluffy and soft to the touch. Generally, if the pile length is long, the pile loop may fall asleep and the thickness of the towel cloth may be impaired.
  • the towel product of the present invention has a high warp and weft density, so that the pile rises well. Therefore, the thickness of the towel and the fluffy feel are also excellent.
  • the towel product of the present invention can be manufactured by a conventional method using a loom, and the loom is not particularly limited as long as it is possible to weave the towel cloth, but the rapier loom, the air jet loom, the water jet loom, and the sulzer. Examples include a dobby machine with 16 frames such as a loom, a jacquard machine, and the like.
  • the pile yarn in a non-twisted state may be subjected to the weaving process, but from the viewpoint of efficiency, the composite twisted yarn is subjected to the weaving process as a pile yarn, and the water-soluble yarn of the composite twisted yarn is removed from the woven fabric. It is preferable that the pile loop portion is formed of non-twisted yarn.
  • the warp, weft, and pile yarn are used, and the pile yarn is a composite twisted yarn in which a spun yarn and a water-soluble yarn are twisted in opposite directions, and the warp density is 50 to 60 yarns / inch and the weft density is.
  • the towel product of the present invention can be manufactured by a manufacturing method including a wefting step of forming a towel cloth so as to have a volume of 30 to 40 threads / inch and a step of removing the water-soluble yarn from the formed towel cloth.
  • the spun yarn is formed of fibers having a fiber length of 35 mm or more.
  • the yarn forming the pile loop portion remaining after the removal of the water-soluble yarn becomes a non-twisted yarn.
  • the length of the pile formed by the pile yarn conforms to the description of the towel product of the present invention.
  • the number of revolutions of the loom that is, the number of times the weft is inserted in one minute is preferably 250 to 400 revolutions / minute, more preferably 270 to 360 revolutions / minute, and further preferably 290 to 330 revolutions / minute. Is done. Since the warp and weft density of the towel product of the present invention is high, it may be difficult to produce pile yarn in the weaving process, but by making the rotation speed smaller (slower) than usual, the formation of pile loops becomes easy.
  • the step of removing the water-soluble yarn is usually performed by immersing the towel cloth formed in the previous step in a hydrophilic solvent.
  • hydrophilic solvents include alcohols (methanol, ethanol, isopropanol, etc.), ketones (acetone, etc.), ethers (tetrahydrogen, etc.), cellosolves (methyl cellosolve, ethyl cellosolve, etc.), and carbitols (calcerosolve, etc.).
  • Carbitol, diethylene glycol dimethyl ether, etc.), etc. may be used alone or in combination of two or more.
  • the hydrophilic solvent at the time of immersion is at a high temperature, specifically, a temperature 5 to 20 ° C. higher than the dissolution temperature of the water-soluble yarn.
  • a temperature 5 to 20 ° C. higher than the dissolution temperature of the water-soluble yarn when the water-soluble yarn is made of water-soluble polyvinyl alcohol-based fiber, water at 85 to 100 ° C. is used.
  • the extracted water may be neutral, alkaline or acidic aqueous solution. Further, it may be an aqueous solution to which a surfactant or the like is added.
  • the amount of the hydrophilic solvent used is not particularly limited, but may be preferably 2 to 1000 times, more preferably 3 to 100 times, still more preferably 5 to 50 times the mass of the composite twisted yarn.
  • the immersion time is not particularly limited, but may be preferably 1 to 300 minutes, more preferably 3 to 200 minutes, and even more preferably 5 to 100 minutes. In order to sufficiently remove the water-soluble yarn, the dipping operation may be repeated a plurality of times.
  • the towel cloth of the present invention may be subjected to various finishing processes as needed.
  • finishing process dyeing, brushing, shearing, mercerizing, buffing, bleaching, heat setting and the like can be performed.
  • the towel product of the present invention has excellent water absorption.
  • the water absorption rate measured by the sedimentation method of JIS L1907 is preferably 5 seconds or less, more preferably 1 second or less, still more preferably 0.3 seconds or less.
  • the amount of water absorption measured by the surface water absorption method (improved Larose method) of JIS L1907 is preferably 5 mL / 9 ⁇ cm 2 or more, more preferably 5.5 mL / 9 ⁇ cm 2 or more, and further preferably 6 mL / 9 ⁇ cm 2 or more. be.
  • the towel product of the present invention is difficult to remove fluff, especially even after washing.
  • the fluff dropout rate (mass%) of the towel after washing is preferably 0.5% by mass or less, more preferably 0.2% by mass or less, still more preferably 0.1% by mass or less. ..
  • washing is performed according to the JIS-L 0217 103 method.
  • the fluff drop rate of towels after washing the fluff contained in the washing drainage is collected and collected by a 150 ⁇ m mesh filter installed in the drainage ditch, and the weight (fluff loss amount) measured after drying is measured. , Calculated by dividing by the weight of the used towel.
  • a towel cloth having a weft of 70 cm and a weft of 165 cm was woven with a three weft towel weave so as to have 55 wefts, 32.8 wefts, and an average pile length of 6 mm. Then, the obtained towel cloth was immersed in a warm water bath at 85 ° C. for about 20 minutes to dissolve the water-soluble yarn, and after drying, the untwisted yarn towel of Example 1 was obtained.
  • a towel cloth having a weft of 34 cm and a weft of 85 cm was woven by a three weft towel weave so as to have 55 wefts, 32.8 wefts, and an average pile length of 6 mm. Then, the obtained towel cloth was immersed in a warm water bath at 85 ° C. for about 20 minutes to dissolve the water-soluble yarn, and after drying, the untwisted yarn towel of Example 2 was obtained.
  • the warp of the towel ground is the 40th double yarn of organic cotton from India
  • the same weft is the 20th single yarn of organic cotton from India
  • the pile yarn on the towel surface is the 20th single yarn of Svin Gold cotton combed yarn with an average fiber length of 41mm (Z).
  • a towel cloth having a weft of 34 cm and a weft of 85 cm was woven by a three weft towel weave so that the weaving density of the towel gland was 55 wefts, 32.8 wefts, and an average pile length of 6 mm. Then, the obtained towel cloth was immersed in a warm water bath at 85 ° C. for about 20 minutes to dissolve the water-soluble yarn, and after drying, the untwisted yarn towel of Example 3 was obtained.
  • the warp of the towel ground is the 40th double yarn of organic cotton from India
  • the same weft is the 20th single yarn of organic cotton from India
  • the pile yarn on the towel surface is the 20th single yarn of Svin Gold cotton combed yarn with an average fiber length of 41mm (Z).
  • a towel cloth having a weft of 34 cm and a weft of 85 cm was woven by a three weft towel weave so as to have 55 wefts, 32.8 wefts, and an average pile length of 6 mm. Then, the obtained towel cloth was immersed in a warm water bath at 85 ° C. for about 20 minutes to dissolve the water-soluble yarn, and after drying, the untwisted yarn towel of Example 4 was obtained.
  • the warp of the towel ground is the 40th double yarn of organic cotton from India
  • the same weft is the 20th single yarn of organic cotton from India
  • a towel cloth having a weft of 34 cm and a weft of 85 cm was woven by a three weft towel weave so as to have 55 wefts, 32.8 wefts, and an average pile length of 6 mm. Then, the obtained towel cloth was immersed in a warm water bath at 85 ° C. for about 20 minutes to dissolve the water-soluble yarn, and after drying, the untwisted yarn towel of Example 5 was obtained.
  • ⁇ Comparative Example 1> The warp of the towel ground is 40 count twin yarn of organic cotton from India, the same weft is 20 count single yarn of organic cotton from India, and the pile yarn on the towel surface is 20 count single yarn of organic cotton comb from India with an average fiber length of 28 mm.
  • Z-twist use 3 weft towel weave to make a towel cloth with a weft of 70 cm and a weft of 165 cm so that the weaving density of the towel gland is 55 wefts, 32.8 wefts, and an average pile length of 5.8 mm. Weaving was performed to obtain a towel of Comparative Example 1.
  • ⁇ Comparative Example 2> 40th cotton twin yarn for the warp of the towel ground, 20th cotton single yarn for the weft, 20th cotton combed yarn (Z twist) and water-soluble vinylon yarn for the pile yarn on the towel surface with an average fiber length of 27.6mm. Using 41 decitex, melting temperature 65 ° C) one by one, and using composite twisted yarn (S / Z 1.3) in which cotton combed yarn is untwisted to a non-twisted state, the weaving density of the towel ground is inch.
  • a towel cloth having a weft of 70 cm and a weft of 165 cm was woven with a three weft towel weave so as to have 34 wefts, 34 wefts, and an average pile length of 5 mm, and a towel of Comparative Example 2 was obtained.

Abstract

La présente invention aborde le problème de la fourniture d'un produit de serviette ayant une absorption d'eau supérieure et une perte minimale de peluches même après lavage. La solution selon la présente invention concerne un produit de serviette constitué d'un fil de chaîne, d'un fil de trame et d'un fil de poil, la densité de fil de chaîne étant de 50 à 60/pouce ; la densité de fil de trame étant de 30 à 40/pouce ; et le fil de poil étant un fil non torsadé formé à partir de fibres ayant une longueur de fibre d'au moins 35 mm, la longueur du poil formé à partir du fil de poil étant de 5 à 10 mm.
PCT/JP2021/048133 2020-12-25 2021-12-24 Serviette à absorption élevée WO2022138903A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2020217358 2020-12-25
JP2020-217358 2020-12-25
JP2021114473A JP2022103024A (ja) 2020-12-25 2021-07-09 高吸水性タオル
JP2021-114473 2021-07-09

Publications (1)

Publication Number Publication Date
WO2022138903A1 true WO2022138903A1 (fr) 2022-06-30

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PCT/JP2021/048133 WO2022138903A1 (fr) 2020-12-25 2021-12-24 Serviette à absorption élevée

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WO (1) WO2022138903A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60134065A (ja) * 1983-12-16 1985-07-17 帝人株式会社 ソフトタオルの製造方法
JPS6342969A (ja) * 1986-08-05 1988-02-24 株式会社クラレ 耐摩耗性の優れた嵩高紡績糸織編物の製造法
JPH01292139A (ja) * 1988-05-16 1989-11-24 Kuraray Co Ltd パイル抜け防止織物
JP2006057192A (ja) * 2004-08-18 2006-03-02 Opelontex Co Ltd 伸縮性パイル織物
JP3152796U (ja) * 2009-06-03 2009-08-13 内野株式会社 室内干しに好適なタオル
WO2015049887A1 (fr) * 2013-10-01 2015-04-09 内野株式会社 Serviette
WO2015122025A1 (fr) * 2014-02-14 2015-08-20 内野株式会社 Tissu à poils et procédé de production

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60134065A (ja) * 1983-12-16 1985-07-17 帝人株式会社 ソフトタオルの製造方法
JPS6342969A (ja) * 1986-08-05 1988-02-24 株式会社クラレ 耐摩耗性の優れた嵩高紡績糸織編物の製造法
JPH01292139A (ja) * 1988-05-16 1989-11-24 Kuraray Co Ltd パイル抜け防止織物
JP2006057192A (ja) * 2004-08-18 2006-03-02 Opelontex Co Ltd 伸縮性パイル織物
JP3152796U (ja) * 2009-06-03 2009-08-13 内野株式会社 室内干しに好適なタオル
WO2015049887A1 (fr) * 2013-10-01 2015-04-09 内野株式会社 Serviette
WO2015122025A1 (fr) * 2014-02-14 2015-08-20 内野株式会社 Tissu à poils et procédé de production

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