WO2015056676A1 - 織物 - Google Patents
織物 Download PDFInfo
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- WO2015056676A1 WO2015056676A1 PCT/JP2014/077352 JP2014077352W WO2015056676A1 WO 2015056676 A1 WO2015056676 A1 WO 2015056676A1 JP 2014077352 W JP2014077352 W JP 2014077352W WO 2015056676 A1 WO2015056676 A1 WO 2015056676A1
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- woven fabric
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/06—Footwear characterised by the material made of wood, cork, card-board, paper or like fibrous material
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- 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
- D03D15/44—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 cross-section or surface shape
- D03D15/46—Flat yarns, e.g. tapes or films
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/0045—Footwear characterised by the material made at least partially of deodorant means
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/02—Footwear characterised by the material made of fibres or fabrics made therefrom
- A43B1/04—Footwear characterised by the material made of fibres or fabrics made therefrom braided, knotted, knitted or crocheted
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0205—Uppers; Boot legs characterised by the material
- A43B23/0225—Composite materials, e.g. material with a matrix
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0245—Uppers; Boot legs characterised by the constructive form
- A43B23/0255—Uppers; Boot legs characterised by the constructive form assembled by gluing or thermo bonding
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
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- 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
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- 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
- D03D15/292—Conjugate, i.e. bi- or multicomponent, fibres or filaments
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- 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
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- 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
- D03D15/44—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 cross-section or surface shape
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- 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
- D03D15/47—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 multicomponent, e.g. blended yarns or threads
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- 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
- D03D15/50—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 properties of the yarns or threads
- D03D15/587—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 properties of the yarns or threads adhesive; fusible
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- 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
- D03D15/65—Paper
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
- D10B2501/043—Footwear
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/10—Packaging, e.g. bags
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/12—Vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3146—Strand material is composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
- Y10T442/3154—Sheath-core multicomponent strand material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
Definitions
- the present invention relates to a woven fabric used for articles made of Japanese paper that combines hygroscopicity, durability and good tactile sensation.
- the present invention relates to a woven fabric that can be suitably used for running shoes that have excellent durability and little damage to the feet.
- the focus is on improving the sole, by fitting and fixing the hook-shaped protrusions provided on the bottom end surface of the midsole in the groove formed on the bottom of the outsole.
- it is disclosed to form a sole having a monolithic structure (see, for example, Patent Document 1).
- damage to the upper part is also regarded as important as a result of the pursuit of weight reduction to the limit.
- you should avoid damaging your feet too much in pursuit of durability For example, you must avoid troubles such as the inside of a shoe being peeled off during a competition and the skin softening and beaning.
- the upper material that reduces swaying in the shoe may be a fabric made of fibers with excellent hygroscopicity and quick drying properties, but even if fibers with relatively high hygroscopic properties such as cotton and rayon are used, At present, troubles such as peeling and softening of the skin and breaking of the beans cannot be avoided under severe conditions of use. Synthetic fibers such as polyester and nylon may give satisfactory performance in terms of strength, but they are inferior in hygroscopicity, so troubles such as the inside of the shoe being peeled off during the competition and the skin softening and legumes breaking. Cannot be avoided.
- Threads made of Japanese paper can be considered as a material for yarns that achieve both hygroscopicity and high strength (for example, see Patent Document 2).
- the upper material is simply made from a Japanese paper thread into a plain weave woven fabric as seen in Patent Document 2 or the like, and a warp yarn made from a Japanese paper thread as a weft using a reinforcing synthetic fiber thread. If used, there is a concern that it may cause problems with durability under severe competition and damage to the skin of the foot.
- An object of the present invention is to provide a woven fabric used for articles made of Japanese paper that combines hygroscopicity, durability and good tactile sensation.
- An object of the present invention is to provide a running shoe that is excellent in durability and has little foot damage.
- the gist of the present invention is that It is a woven fabric in which main yarn and sub yarn are mixed,
- the main yarn is a yarn containing 50% by weight or more of Japanese paper slit in a tape shape
- the secondary yarn is a yarn made of natural fibers for textiles or artificial fibers, and the weight per unit length is 1/7 to 2/3 of the weight per unit length of the main yarn;
- the woven fabric has a woven structure composed of a warp A comprising the main yarn, a weft A comprising the main yarn, a warp B comprising the sub yarn, and a weft B comprising the sub yarn,
- the warp row has a repetitive row structure in which one or two warp yarns B are arranged between two warp yarns A
- the weft row has a repetitive row structure in which one or two wefts B are arranged between two wefts A,
- the warp A and the weft A are interlaced in a plain weave structure or a twill
- / (W 1 + W 2 ) may be 0 to 0.15.
- the secondary yarn may include a heat-fusible fiber
- the heat-fusible fiber may include a heat-meltable polymer
- the heat-fusible fiber is melt-fused by melting the heat-meltable polymer. Wearability can be demonstrated.
- the main yarn may be a composite yarn including the Japanese paper and a heat-fusible fiber
- the heat-fusible fiber may include a heat-meltable polymer, and the heat-meltable polymer melts the The heat-fusibility of the heat-fusible fiber can be exhibited.
- the heat-fusible fiber may be a composite fiber of the heat-meltable polymer and a high-melting polymer having a higher melting point than the heat-meltable polymer, and the high-melting polymer and the heat-meltable polymer are It may be a composite fiber formed by a core-sheath structure or a bimetal structure.
- the gist of the present invention is that the woven fabric is obtained by heat-treating the woven fabric at a temperature at which the hot-melt polymer melts.
- the gist of the present invention is that it is a fabric member for footwear using the above-mentioned fabric.
- the gist of the present invention resides in a shoe using the fabric as an upper.
- the gist of the present invention is a sandal using the fabric as a fabric member.
- the gist of the present invention resides in a bag using the woven fabric as a bag portion.
- the gist of the present invention is that it is a storage article using the woven fabric in a storage section.
- the gist of the present invention resides in a garment using the fabric as a fabric.
- the gist of the present invention is that it is a moving body interior material using the fabric as a fabric.
- the gist of the present invention is an insole using the woven fabric as a fabric.
- the gist of the present invention is that it is an interior material using the fabric as a fabric.
- a woven fabric used for articles made of Japanese paper that combines hygroscopicity, durability and good tactile sensation.
- a running shoe having excellent durability and little damage to the foot is provided.
- the woven fabric of the present invention is a woven fabric using a thread mainly composed of Japanese paper.
- the fabric of the present invention is used for the upper 4 of the running shoe 2 as shown in FIG.
- Japanese paper is paper made from Japanese paper raw materials made of fibers obtained by beating raw material plants suitable for Japanese paper such as kozo, mitsuma, hemp, conifers and firewood.
- the weight of Japanese paper is about 10 to 20 g / m 2 .
- the Japanese paper used in the present invention may contain fibers other than the above Japanese paper raw material as long as it is 10% by weight or less. When the content of fibers other than the Japanese paper raw material exceeds 10% by weight, the hygroscopicity and strength peculiar to Japanese paper are inferior, which may affect the characteristics of products such as running shoes in the present invention.
- the content of the Japanese paper raw material is most preferably 95% by weight or more.
- the yarn mainly composed of Japanese paper used in the present invention (hereinafter referred to as Japanese paper yarn) is obtained by twisting a Japanese paper tape obtained by slitting a Japanese paper into a thin tape (for example, 1 to 5 mm width). It is preferable.
- the Japanese paper yarn may be a twisted yarn of a Japanese paper tape and another yarn, but the Japanese paper yarn needs to contain 50% by weight or more of Japanese paper. More preferably, 70% by weight or more of Japanese paper is included.
- the Japanese paper thread may be a Japanese paper tape covered with another thread, or another Japanese thread covered with a Japanese paper tape.
- the Japanese paper thread is preferably made of only Japanese paper.
- the Japanese paper yarn may be a single yarn or a double yarn.
- the linear density (weight per unit length) of the Japanese paper yarn is preferably 1/60 (g / m) to 1/10 (g / m). That is, in the case of a single yarn, it is preferably 10 to 60 (meter count). Washi yarn is preferably twisted in order to obtain strength and uniform appearance on the surface of the fabric.
- the twist coefficient K W is preferably 50 to 160.
- a reinforcing yarn for improving the tensile strength of the woven fabric is used in addition to the Japanese paper yarn.
- Reinforcing yarn is used by blending with Japanese paper yarn.
- the reinforcing yarn is preferably a filament yarn or a spun yarn made of an artificial fiber such as polyester, nylon, or rayon from the viewpoint of strength. Spun yarns or filament yarns made of natural fibers for textiles such as cotton, hemp and silk may be used.
- this reinforcing yarn is used as a warp and Japanese paper yarn is used as a weft.
- the fabric obtained by such a method is greatly different in shear stiffness and bending stiffness depending on the length and width of the fabric.
- the dimensional stability is deteriorated, the balance of deformation is poor, and it is difficult to finish the curved surface suitable for the upper 4.
- the reinforcing yarn is also exposed at a considerable ratio on the surface of the fabric, the proportion of the reinforcing yarn that directly touches the foot when wearing shoes is large, and there is a problem regarding the purpose of eliminating the feeling of stuffiness.
- the present invention has been made to solve these problems.
- FIG. 2 shows an example of a texture chart of the fabric of the present invention using the above-mentioned Japanese paper thread.
- the woven fabric of the present invention is a woven fabric in which a main yarn and a secondary yarn are mixed, and as shown in FIG. 2, a main yarn 12 and a secondary yarn 14 are woven in a structure chart 10.
- the main yarn 12 is a Japanese paper yarn
- the sub yarn 14 has a weight per unit length of 1/7 to 2/3 of the weight per unit length of the main yarn 12.
- the secondary yarn in the present invention such as the secondary yarn 14 is a yarn used as the above-described reinforcing yarn.
- the sub-yarn 14 is preferably a filament yarn, because there is little product fluff and the yarn bulk is small.
- the woven fabric of the present invention shown in the tissue chart 10 is a woven fabric in which a warp TA composed of a main yarn 12, a weft WA composed of a main yarn 12, a warp TB composed of a secondary yarn 14, and a weft WB composed of a secondary yarn 14 are woven.
- a warp TA composed of a main yarn 12
- a weft WA composed of a main yarn 12
- a warp TB composed of a secondary yarn 14
- a weft WB composed of a secondary yarn 14
- the main yarn 12 occupies a larger portion of the surface of the woven fabric than the auxiliary yarn 14 as shown in FIG. A woven fabric 16 having a structure arranged in the above is obtained.
- Japanese paper yarns tend to be flattened when woven by the woven structure of the fabric of the present invention, compared to yarns made of natural fibers for textiles such as cotton yarn. Therefore, the main yarn 12 is more on the surface of the fabric than the secondary yarn 14. A fabric 16 having a structure that is effectively arranged so as to occupy a large portion is obtained.
- the woven fabric of the present invention has a relatively high woven density and is unlikely to allow rainwater to enter, and moisture due to perspiration is quickly absorbed from the surface on the side in contact with the foot of the fabric, and the absorbed moisture is opposite to the side in contact with the foot of the fabric. It is quickly released from the side surface into the open air. Therefore, by using the woven fabric of the present invention for the upper, it is possible to obtain a shoe with no stuffiness even when used in rainy weather.
- the Japanese paper used for the woven fabric of the present invention is a mixture of cocoon fibers
- running shoes using the woven fabric for the upper have antibacterial properties and have the effect of reducing foot irritation.
- a fabric with a double woven structure is given as a fabric that gives priority to one thread by using two types of thread, but it is not suitable as a material for running shoes that require a large basis weight and light weight. . It is also conceivable that one thread is floated on the surface by a satin weave structure, but there are few places where the backgrounds intersect and the resistance to the shearing force in the surface direction of the fabric 16 (shear elastic modulus) is reduced. When used in No. 4, the dimensional stability is deteriorated, and the bending elastic modulus of the fabric 16 varies depending on the bending direction. Therefore, the balance of deformation is poor, and it is difficult to finish the curved surface suitable for the upper 4. Moreover, it is easy to lose shape during use.
- the fabric 16 when the fabric 16 is focused only on the warp TA and the weft WA, which are the main yarns 12, both are interwoven with a plain weave structure, and the sub yarn 14 is also close to the plain weave structure with the interweave of the weft. Therefore, the crossing points of the background are many and the balance of the crossing is good. For this reason, the fabric 16 has a good balance because it has almost the same longitudinal and horizontal tensile elasticity.
- the number of points (the number of warps in the unit area) where the warps (warps TA and warps TB) and the wefts (weft WA and weft WB) present in the unit area (for example, 1 cm ⁇ 1 cm) of the fabric 16 intersect.
- the product of the number of weft yarns is P, and one surface of the fabric 16 in that area (the surface where the exposed area of the main yarn is larger than the exposed area of the secondary yarn, or both are the same surface.
- t / P is 1/9, where t is the number of floats of the main yarn existing on the upper surface side in the drawing and having 4 interlaced yarns.
- the number of interlaced yarns is one intersection point 22 of a thread 20 and another intersection point 24 adjacent to the intersection point 22 with respect to a certain thread 20 in the fabric structure.
- F is 2 or more
- a portion of the yarn 20 existing between one intersection point 22 and another intersection point 24 is called a float 28.
- the crossing point is a passing point through which a thread (for example, the thread 20) crossing the thread passes between two parallel threads (for example, the thread 25 and the thread 27) adjacent to each other in the fabric structure.
- the crossing point means a passing point where a weft passes between two adjacent warps, or a passing point where a warp passes between two adjacent wefts.
- the intersection point 22 is a passing point where the yarn 20 passes between the yarn 25 and the yarn 27, and the intersection point 24 is a passing point where the yarn 20) passes between the yarn 29 and the yarn 31.
- FIG. 4 exemplifies a float 28 having a jumping yarn number F of four.
- the fabric 16 has a t / P of 1/9 and the weight per unit length of the secondary yarn 14 is 1/7 to 2/3 of the weight per unit length of the main yarn 12.
- the fabric 16 has a structure in which the main yarn 12 is exposed at a larger area ratio than the sub yarn 14.
- the fabric 16 is exposed to the main yarn on the surface and has a preferable deformation characteristic in finishing the curved surface suitable for the upper 4, that is, high bending elasticity, particularly high shear elasticity in the surface direction, A balance of longitudinal and lateral tensile elasticity can be obtained.
- a smooth surface can be obtained.
- the fact that the weight per unit length of the secondary yarn 14 is 1/7 to 1/2 of the weight per unit length of the main yarn 12 exposes the main yarn 12 in a larger area ratio than the secondary yarn 14. And more preferable.
- the number of jumping yarns of the main yarn 12 floating is 4 or less, which also contributes to obtaining a balance between high shear elasticity in the surface direction and longitudinal and lateral tensile elasticity.
- the number of jumping yarns of the secondary yarn 14 floating is 2 or less. This also means that the longitudinal and horizontal tensile elasticity in the woven fabric 16 is almost equal and well balanced, and the high shear elasticity in the surface direction This contributes to the balance between dimensional stability and the above-described longitudinal and lateral tensile elasticity. It also contributes to good shape stability of the fabric 16.
- the woven fabric 16 has a structure in which the main yarn 12 is arranged so as to cover the surface of the woven fabric as described above, so that the main yarn 12 excellent in hygroscopicity faces the runner's foot. Used in such a manner. As a result, it is possible to avoid troubles such as the inside of the shoe being peeled off during the competition, the skin softening and the legume being broken.
- Japanese paper generally has higher strength when wet than when dry, so the running shoe 2 of the present invention has extremely high durability compared to a running shoe using rayon yarn, synthetic yarn or the like as an upper material, It can be used repeatedly.
- Running shoes using a cloth consisting only of synthetic yarn as the upper may cause deformation or breakage due to creep deformation or strength reduction due to temperature rise during use, but Japanese paper when wet will suffer strength reduction due to temperature rise during use. Very little deformation.
- FIG. 5 shows a texture chart 10a of a fabric according to another embodiment of the present invention.
- This aspect also has a woven structure in which a warp TA made of the main yarn 12 and a weft WA made of the main yarn 12, a warp TB made of the auxiliary yarn 14, and a weft WB made of the auxiliary yarn 14 are woven.
- the warp row has a repetitive row structure in which two warp TBs are arranged between two warp TAs, and the two wefts WB are arranged between the two wefts WA. It has a repeated row structure.
- the value of t / P is 1/9.
- the number of jumping yarns of the secondary yarn 14 on one side is 2 or less. This also contributes to the fact that the longitudinal and lateral tensile elasticity of the woven fabric is substantially equal and well balanced, high shear elasticity in the surface direction, dimensional stability, and the balance of the above-described longitudinal and lateral tensile elasticity. It also contributes to good shape stability of the fabric.
- the main yarn 12 is arranged so as to cover the surface of the fabric and the auxiliary yarn 14 is arranged in the center in the thickness direction of the fabric.
- preferable deformation characteristics for finishing a curved surface suitable for the upper 4 that is, high bending elasticity, particularly high shear elasticity in the surface direction, and the above-described longitudinal and lateral tensile elasticity.
- the main yarn 12 is arranged so as to cover the surface of the woven fabric, so that the main yarn 12 excellent in hygroscopicity is in direct contact with the feet of the runner.
- this preferable deformation characteristic contributes to the fact that the upper 4 is less deformed by the use of shoes and the durability of the shoes is good.
- FIG. 6 shows a fabric structure chart 10b of still another embodiment of the present invention.
- This aspect also has a woven structure in which a warp TA made of the main yarn 12 and a weft WA made of the main yarn 12, a warp TB made of the auxiliary yarn 14, and a weft WB made of the auxiliary yarn 14 are woven.
- the warp row has a repetitive row structure in which one warp TB is arranged between two warp TAs, and one weft WB is arranged between two wefts WA. It has a repeated row structure.
- the value of t / P is 1/8.
- the fabric according to the structure chart 10b does not float the spun yarn 14 having the number of jumping yarns of 3 or more. This also means that the longitudinal and lateral tensile elasticity of the fabric is almost equal and has a good balance, and high shear elasticity in the surface direction. Moreover, it contributes to obtaining the balance between the dimensional stability and the above-described longitudinal and lateral tensile elasticity. It also contributes to good shape stability of the fabric.
- the main yarn 12 is arranged so as to cover the surface of the woven fabric, and the auxiliary yarn 14 is arranged in the center in the thickness direction of the woven fabric.
- the structure is realized, and preferable deformation characteristics for finishing the curved surface suitable for the upper 4, that is, high bending elasticity, particularly high shear elasticity in the surface direction, It has a balance of vertical and horizontal tensile elasticity.
- the main yarn 12 is arranged so as to cover the surface of the woven fabric, so that the main yarn 12 excellent in hygroscopicity is in direct contact with the feet of the runner. Used in As a result, it is possible to avoid troubles such as the inside of the shoe being peeled off during the competition, the skin softening and the legume being broken.
- the main yarn (warp A) arranged as a warp and the main yarn (weft A) arranged as a weft have a plain weave structure structure or a twill weave structure structure.
- n (n 1 or 2) wefts B, which are sub yarns, are arranged between two wefts, which are main yarns. Is.
- m n in view of the balance between longitudinal and lateral tensile elasticity and bending elasticity.
- m and n 3 or more, the proportion of the main yarn exposed on the surface of the fabric is reduced, and the opportunity for the secondary yarn to come in direct contact with the runner's foot increases, causing a feeling of squeezing. It can also cause damage to the feet.
- the woven fabric of the present invention has a t / P of 1/15 to 1/4 in order to satisfy both the smoothness of the woven fabric and the preferable deformation characteristics described above.
- t / P is less than 1/15, the ratio of the main yarn exposed on the surface becomes low, and a smooth surface cannot be obtained.
- t / P is larger than 1/4, durability and dimensional stability are deteriorated. It is more preferable that t / P is 1/10 to 1/6 in order to satisfy both the smoothness of the fabric and the above-described preferable deformation characteristics.
- the secondary yarn on one side does not have a jumping yarn number of 3 or more, the tensile elasticity in the vertical and horizontal directions of the woven fabric is almost equal, and the balance is good. It is further preferable to obtain a balance between dimensional stability, high shear elasticity in the surface direction, and the above-described longitudinal and lateral tensile elasticity. In this respect, it is most preferable that the secondary yarn having the number of jumping yarns of 3 or more does not float in the unit area.
- the yarn density (weave density) of the fabric of the present invention having the weave structure shown in the texture chart 10, the texture chart 10a, and the texture chart 10b is preferably relatively higher than that of a normal fabric as described above.
- the weave density coefficient K of the fabric is preferably 8.5 or more. Further, if the weaving density coefficient K exceeds 14 and approaches the limit where weaving becomes difficult, the weaving density coefficient K is preferably 8.5 to 14.
- the weave density coefficient K is more preferably 9.5 to 14.
- G is (4 ⁇ G 1 + G 2 ⁇ (m + n), where G 1 (g / m) is the main yarn (Japanese paper yarn) linear density and G 2 (g / m) is the secondary yarn linear density. ) / (4 + m + n) (arithmetic mean).
- G (G 1 + G 2 ) / 2.
- the warp density is a value representing the number of warps (warp A + warp B) per unit width in the weft direction of the fabric.
- the weft density is a value representing the number of wefts (weft A + weft B) per unit width in the warp direction of the fabric.
- which is a value representing the degree of deviation of the yarn density of the weft, in order to improve the balance of the tensile and bending elasticity in the longitudinal and lateral directions of the fabric. More preferably, the value of / (W 1 + W 2 ) is 0 to 0.15.
- the fabric structure in the present invention is excellent as a structure structure of a mixed woven fabric using the main yarn 12 and the sub yarn 14 having a linear density smaller than that of the main yarn 12, and this fabric structure allows hygroscopicity and dimensional stability.
- the fabric of the present invention can be obtained with excellent properties and durability. In addition, a running shoe with little foot damage can be obtained using this fabric.
- the entire fabric has this fabric structure.
- the fabric is different from the fabric structure. If the area of the portion having the tissue structure is 20% or less of the total area of the woven fabric, the above-described effects of the present invention can be obtained.
- the woven fabric structure different from the woven fabric structure is, for example, a cross beam having a predetermined interval of, for example, 5 mm or more in a woven fabric having a woven fabric structure of the woven fabric according to the present invention.
- a portion of the woven fabric structure having a width of 5 mm or less having a woven fabric structure having a width of 5 mm or less and a woven fabric structure arranged in a stripe or in a striped manner.
- a woven fabric structure arranged in a grid pattern or a striped pattern with a predetermined interval of 5 mm or more can be mentioned.
- Such a fabric is also substantially within the category of the fabric of the present invention.
- the fabric of the present invention is not limited to running shoes for competitions, but is also suitable as an upper for general shoes such as trekking shoes, athletic shoes, business shoes, new boots, sandal-like shoes, underground tabi-like shoes, and casual shoes. It is possible to obtain a shoe that is excellent in hygroscopicity, dimensional stability and durability, has good tactile sensation, and has little foot damage. Furthermore, it is possible to obtain deformation characteristics preferable for finishing a curved surface suitable for the upper, that is, high bending elasticity and particularly high shear elasticity in the surface direction. Furthermore, it is possible to obtain a balance between vertical and horizontal tensile elasticity and bending elasticity, which are more preferable deformation characteristics when finishing a curved surface suitable for the upper. Moreover, this upper can obtain a smooth surface.
- the woven fabric of the present invention When the woven fabric of the present invention is used as an upper of a shoe such as a running shoe, the woven fabric is laminated with a sheet fabric such as a fabric or a film for the purpose of providing additional functions such as reinforcement, decoration and protection. It may be.
- a sheet fabric such as a fabric or a film
- the sheet fabric knitted fabric, woven fabric, leather, artificial leather, or the like may be used.
- the shoes can be given antibacterial properties, and the effect of reducing foot irritation can be given.
- the fabric of the present invention is a fabric for footwear including not only upper shoes but also sandals, slippers, etc., taking advantage of the features of hygroscopicity, dimensional stability and durability, excellent tactile sensation, and low foot damage. It can be suitably used as a member.
- the woven fabric of the present invention can also be suitably used as a material used as a bag material or a surface material for bag portions of bags such as handbags and pochettes.
- it can be suitably used as a material for a storage part of a storage case such as a wallet or a card case or a surface material
- the fabric of the present invention is used as a material for a hat, a wig, or clothing as a cloth. be able to. These are excellent in hygroscopicity, dimensional stability and durability, and have a natural, smooth and smooth feel that cannot be obtained with a fabric or cotton cloth made of synthetic fibers.
- the fabric of the present invention can be used for interior materials such as curtains, wallpaper, furniture and interior decorations for moving objects such as automobiles, and as hygroscopic and dimensional stability.
- interior materials such as curtains, wallpaper, furniture and interior decorations for moving objects such as automobiles, and as hygroscopic and dimensional stability.
- this material has a deodorizing property and has an effect of reducing the odor in the room or in the cabinet.
- Japanese paper used for the woven fabric of the present invention is a mixture of koji fibers, the effect of reducing indoor odor becomes even more remarkable with this material.
- the fabric of the present invention When the fabric of the present invention is used as a material for such an interior, the fabric is laminated with a sheet fabric such as a fabric or a film for the purpose of providing additional functions such as reinforcement, decoration and protection. It may be what was done.
- a sheet fabric such as a fabric or a film for the purpose of providing additional functions such as reinforcement, decoration and protection. It may be what was done.
- the sheet fabric knitted fabric, woven fabric, leather, artificial leather, film, or the like may be used.
- the woven fabric of the present invention can use a yarn containing a fiber having heat-fusibility as a secondary yarn.
- the heat-fusible fiber is a fiber made of a polymer that melts by heating, or a fiber that is arranged so that the polymer that melts by heating is exposed on at least a part of the surface of the fiber. That is, the secondary yarn contains a heat-fusible fiber, the heat-fusible fiber contains a heat-fusible polymer, and the heat-fusible fiber exhibits the heat-fusibility by melting the heat-fusible polymer.
- An aspect may be sufficient.
- the main yarn and the sub yarn are woven to obtain a woven fabric, and then the woven fabric is heated to form the heat-fusible fiber (heat-fusible fiber).
- the heat fusible fibers adjacent to each other, or the fibers or yarns adjacent to the heat fusible fibers are fused via the heat fusible fibers.
- the woven fabric of the present invention may use a composite yarn of a Japanese paper tape and a yarn containing a heat-fusible fiber as a main yarn. That is, the main yarn is a composite yarn containing a Japanese paper tape and a heat-fusible fiber, the heat-fusible fiber contains a heat-meltable polymer, and the heat-fusible polymer is melted to melt the heat-fusible fiber. The aspect by which heat-fusion property is exhibited may be sufficient.
- the main yarn and the secondary yarn are woven to obtain a woven fabric, and then the woven fabric is heated to melt at least a part of the heat-fusible fiber, thereby adjoining each other.
- the heat-fusible fibers or adjacent fibers or yarns are fused to each other.
- the fabric of the present invention is a fabric with very little fraying of the constituent yarns. Examples of the composite mode of the composite yarn include composite yarn and covering.
- the fabric of the present invention containing the heat-fusible fiber in such a manner the cut end by cutting is very difficult to fray, so when used by cutting into a predetermined shape, the frayed stitch is sewn on the cut end, etc. Can be used as it is after cutting, and this processing step can be simplified and rationalized.
- the fabric of the present invention having such an embodiment can be suitably used as an insole for shoes. That is, a woven fabric is obtained by weaving a main yarn and a secondary yarn containing a fiber having a heat-fusible property, and then the woven fabric is heated to obtain a fiber having this heat-fusible property (heat-fusible fiber).
- the fabric of the present invention that can be suitably used as an insole for shoes is obtained.
- a heat press using a predetermined die is used as a heating means, it is possible to obtain a curved surface shape and a surface shape suitable for an insole as well as cutting (trimming), and to perform die cutting efficiently. it can.
- a heating roll may be used as the heating means.
- the surface of the surface may be embossed by embossing with this heat roll.
- the insole is a part in contact with the sole of the shoe in the shoe, which is used by being detachably laid on the bottom of the shoe, or a part integrated with the shoe sole.
- the yarns adjacent to each other in the woven fabric or fibers constituting the yarn through the heat-fusible fiber are fused together or restrained by the anchor effect.
- the textile fabric of the present invention having the property that the cut end by cutting is extremely difficult to fray is obtained.
- thermoplastic resins such as polyester fiber, polyamide fiber, and polyolefin fiber.
- secondary yarn a yarn containing two types of fibers having different melting points may be used. In this case, it is preferable to cause the fiber having a low melting point to function as a heat-fusible fiber by heating the fabric at a temperature between the melting points of the two. In this embodiment, since the fiber having a high melting point is not melted by this heating and the strength is substantially maintained, the strength of the fabric is not greatly impaired by this heating.
- the heating temperature H of the woven fabric satisfies T ⁇ H ⁇ T + 3 ° C. to prevent the strength of the woven fabric from being greatly impaired by this heating. In addition, it is preferable.
- the heat-fusible fiber may be a fiber in which two kinds of resins having different melting points are combined in a core-sheath shape or a bimetallic shape. Also in this embodiment, by heating the fabric at a temperature between the melting points of both, the resin having a high melting point is not melted by this heating, and the strength is substantially maintained, so that the strength of the fabric is greatly impaired by this heating. There is nothing.
- the heat-fusible fiber may be a filament. Staples may be used. When it is a filament, it may be used by mixing with other filaments. Alternatively, it may be used in combination with other yarns or in a twisted manner. In the case of a staple, it may be used by being blended with other fibers.
- the woven fabric of the present invention When the woven fabric of the present invention is used as an insole, the woven fabric may be a fabric or a sheet-like material, such as a film-like material, for the purpose of imparting additional functions such as decoration and protection. Good.
- the sheet material knitted fabric, woven fabric, leather, artificial leather, thermoplastic film, or the like may be used.
- the fabric of the present invention having such an aspect can be simply edge-bonded to each other using a heat bonding apparatus such as a high-frequency sewing machine without sewing.
- the fabric of the present invention having such an aspect is not limited to the insole, and includes footwear including sandals, slippers, etc., taking advantage of the above-mentioned fraying and good processability such as being capable of edge joining by heat.
- Interior materials such as footwear materials, curtains, wallpaper, furniture and automobile interior decorations such as automobiles, interior materials for mobile objects, bag materials such as handbags, pochettes, etc. It can be suitably used as a material used as a surface material, a material for a storage part of a storage product such as a wallet or a card case, a material such as a surface material, and a cloth for clothing.
- the woven fabric When the woven fabric of this aspect of the present invention is used for such applications, the woven fabric has a sheet fabric such as a fabric or a film for the purpose of providing additional functions such as reinforcement, decoration, and protection. It may be a laminate. As the sheet fabric, knitted fabric, woven fabric, leather, artificial leather, film, or the like may be used.
- the woven fabric of the present invention containing the heat-fusible fiber preferably contains 5 to 60% by weight of the heat-fusible fiber with respect to the weight of the Japanese paper in the woven fabric.
- the content of the heat-fusible fiber is less than this range, the fraying prevention effect at the cut end becomes insufficient. If the content of the heat-fusible fiber is larger than this range, the stiffness of the woven fabric becomes excessive when all the heat-fusible fibers exhibit a fusing effect.
- the heat-fusible fiber is contained in an amount of 20 to 40% by weight based on the weight of the Japanese paper in the woven fabric.
- Examples and Comparative Examples The following products were produced from the fabrics obtained in the examples and comparative examples.
- Running shoes as upper (Examples 1 to 4, Comparative Examples 1 to 4)
- Wallet (Example 5)
- Women's shoes (Example 6)
- Handbag (Example 7)
- Suit (Example 8)
- Car seat tension (Example 9)
- Insole (Example 10)
- Sandals (Example 11)
- Japanese paper thread 1 Japanese paper thread made by spreading Japanese paper raw material by slitting it into a tape and twisting it (31st (meter): twist number Z470T / m) Washi Yarn 2 ... Washi Yarn made by slitting the Washi made from Washi raw material into a tape and twisting it (32nd (Meter): Twist Z500T / m) Japanese paper thread 3 ... Untwisted tape-shaped Japanese paper (35th (meter)) slitting Japanese paper made from Japanese paper raw material and 30-denier polyester filament yarn (twist number Z470T / m) Twisted Japanese paper yarn Japanese paper yarn 4 ...
- Japanese paper yarn made by spreading Japanese paper raw material into a tape shape and twisted into a tape shape (40th (meter): twist number Z750T / m) Japanese paper thread 5 ...
- Example 2 Secondary yarn warp density used in Example 1 as the main weft used in Example 1 as the warp: 220 yarns / 10 cm, Weft density of 300 yarns / 10 cm The surface roughness was noticeable and rough.
- the running shoes of the present invention have satisfactory performance in any of the items of stuffiness, foot damage, and upper damage (durability), and the surface is smooth and comfortable to wear.
- Example 5 A wallet was manufactured using the fabric obtained in Example 1 as the surface material of the storage section. It has a natural texture and a smooth texture that cannot be obtained with leather products, and no shape collapse was observed after more than one year of use.
- Example 6 Women's shoes (pumps) were produced using the fabric obtained in Example 1 as an upper material.
- the texture is natural and has a smooth texture that cannot be obtained with leather products. There is no stuffiness when worn, and no deformation of the shape was observed after use in a normal mode for more than one year.
- Example 7 A handbag was manufactured using the fabric obtained in Example 1 as a bag member. It has a natural texture and a smooth texture that cannot be obtained with leather products, and no shape collapse was observed after more than one year of use.
- Example 8 The fabric obtained in Example 3 was made into a suit for spring and summer. It has a natural texture and a smooth texture that cannot be obtained with conventional suit fabrics, and no shape collapse was observed after one season of use. Washing resistance was also good.
- Example 9 Washi thread 4 as the main thread 50 denier polyester filament processed yarn as secondary yarn: Twist number Z1000T / m Warp density: 463 pieces / 10 cm, weft density 425 pieces / 10 cm Woven structure: Fig. 6
- the fabric obtained in Example 9 was used as an upholstery for an automobile seat.
- the automobile seat using this stretched fabric had a natural, smooth and smooth feel that cannot be obtained with a fabric made of synthetic fibers or cotton. Moreover, the odor in the vehicle of the vehicle using this seat is reduced as compared with the conventional vehicle.
- Example 10 Japanese paper thread 5 as main thread 54dtex24fil polyester special filament yarn (manufactured by Unitika Trading Co., Ltd .: trade name Melset) as secondary yarn: Twist number Z800T / m Warp density: 429 pieces / 10cm, Weft density 393 pieces / 10cm Woven structure: Fig. 2 Note: Melset is a multifilament yarn composed of core-sheath fibers using regular polyester as the core material and low melting point (180 ° C.) polyester as the sheath material. The fabric obtained in this configuration was heated at a constant length using a tenter at 190 ° C. for 2 minutes to obtain a fabric. This fabric was punched into an insole shape by a die cutter.
- Example 11 The fabric obtained in Example 10 was cut into a predetermined shape with a cutter as a material for sandals. The cut end was not frayed and could be processed into a predetermined sandal shape as it was. This sandal had a natural, smooth and smooth feel that could not be obtained with a fabric made of synthetic fibers or cotton.
- the woven fabric of the present invention is made of daily goods, furniture, interior materials, and automotive interior materials, utilizing durability and a natural and smooth texture that cannot be obtained with leather or synthetic fabrics or cotton fabrics. Widely applied in the clothing field.
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Abstract
Description
主糸と副糸が混織されてなる織物であって、
前記主糸がテープ状にスリットされた和紙を50重量%以上含む糸であり、
前記副糸が紡織用天然繊維または人造繊維からなる糸であって、単位長さ当たり重量が前記主糸の単位長さ当たり重量の1/7~2/3であり、
前記織物は、前記主糸からなる経糸Aと、前記主糸からなる緯糸Aと、前記副糸からなる経糸Bと、前記副糸からなる緯糸Bとからなる織組織構造を有し、
前記織組織構造において、
経糸列が2本の経糸Aの間に1または2本の経糸Bが配される繰りかえしの列構造を有し、
緯糸列が2本の緯糸Aの間に1または2本の緯糸Bが配される繰りかえしの列構造を有し、
経糸Aと緯糸Aとが前記織物中で平織組織構造または綾織組織構造で交錯し、
前記織物の織密度係数が8.5~14であり、
前記織物の単位エリア中に存在する経糸の本数と緯糸の本数の積をPとし、該単位エリアの一の面側に存在する、前記主糸の飛び越し糸本数が3~4の浮きの個数をtとしたときのt/Pの値が1/15~1/4である
織物であることにある。
実施例、比較例で得られた織物から以下の製品を作製した。
(1)アッパーとしてランニングシューズ(実施例1~4、比較例1~4)
(2)財布(実施例5)
(3)婦人靴(実施例6)
(4)ハンドバッグ(実施例7)
(5)スーツ(実施例8)
(6)自動車用シート張地(実施例9)
(7)インソール(実施例10)
(8)サンダル(実施例11)
和紙糸1・・・和紙原料を漉いて作られた和紙をテープ状にスリットし加撚した和紙糸(31番手(メートル番手):撚り数Z470T/m)
和紙糸2・・・和紙原料を漉いて作られた和紙をテープ状にスリットし加撚した和紙糸(32番手(メートル番手):撚り数Z500T/m)
和紙糸3・・・和紙原料を漉いて作られた和紙をスリットした無撚のテープ状和紙(35番手(メートル番手))と、30デニールポリエステルフィラメント糸とを合撚(撚り数Z470T/m)加撚した和紙糸
和紙糸4・・・和紙原料を漉いて作られた和紙をテープ状にスリットし加撚した和紙糸(40番手(メートル番手):撚り数Z750T/m)
和紙糸5・・・和紙原料を漉いて作られた和紙をテープ状にスリットし加撚した和紙糸(30番手(メートル番手):撚り数Z650T/m)
主糸として和紙糸1
副糸として75デニールポリエステルフィラメント糸:撚り数110T/m
経糸密度:324本/10cm、緯糸密度307本/10cm
織組織:図2
織密度係数:11.4
主糸として和紙糸2
副糸として100デニールポリエステルフィラメント糸:撚り数130T/m
経糸密度:290本/10cm、緯糸密度284本/10cm
織組織:図5
織密度係数:10.6
主糸として和紙糸3
副糸として75デニールポリエステルフィラメント糸:撚り数110T/m
経糸密度:296本/10cm、緯糸密度290本/10cm
織組織:図2
織密度係数:10.6
主糸として和紙糸2
副糸として150デニールポリエステルフィラメント糸:撚り数110T/m
経糸密度:296本/10cm、緯糸密度290本/10cm
織組織:図6
織密度係数:11.5
経糸、緯糸として実施例1に用いた主糸
経糸密度:288本/10cm
緯糸密度:284本/10cm
織組織:平織
織密度係数:10.3
経糸として実施例1に用いた主糸
緯糸として実施例1に用いた副糸
経糸密度:220本/10cm、緯糸密度300本/10cm
表面の凹凸が顕著でざらついた感触であった。
織組織:平織
経糸、緯糸として150デニールポリエステルフィラメント糸(撚り数130T/m)を用いた。
経糸密度:292本/10cm
緯糸密度:288本/10cm
織組織:平織
織密度係数:9.5
経糸、緯糸として20/2s綿糸
経糸密度:156本/10cm
緯糸密度:152本/10cm
織組織:平織
織密度係数:9.5
現役のマラソン選手をモニターとして、3名×8組に分け、各組に実施例あるいは比較例の織物をアッパーとして用いたランニングシューズを割り当ててトレーニング時に着用してもらった。延べ走行距離100km後のムレ感、足の損傷、アッパーの損傷を組内でまとめて評価した。ただし、足の損傷やアッパーの損傷の評価試験では、走行に問題を生じた時点でランニングシューズの使用を中止した。
ムレ感 :○…使用時に感じなかった。
△…ムレ感を感じた。
×…使用時にシューズ内が水分でベトつく感じになった。
足の損傷 :○…延べ走行距離100kmを走った時点で足の損傷はなかった。
△…50km以上を走った時点でマメができた。
×…50km以上を走った時点で足の皮膚が擦り剥けた。
アッパーの損傷 :○…使用時に損傷はなかった。
△…アッパーが型崩れした。
×…アッパーが破損した。
表面のざらつき感:あり、なしで評価
実施例1で得られた織物を収納部の表面材として用いて財布を製作した。触感がナチュラルで皮革製品では得られないサラッとしたな風合いを有し、1年以上の使用後も形状の崩れは認められなかった。
実施例1で得られた織物をアッパー材として用いて婦人靴(パンプス)を製作した。触感がナチュラルで皮革製品では得られないサラッとしたな風合いを有し、着用時のムレ感もなく、1年以上の通常の態様での使用後も形状の崩れは認められなかった。
実施例1で得られた織物を袋部材として用いてハンドバッグを製作した。触感がナチュラルで皮革製品では得られないサラッとしたな風合いを有し、1年以上の使用後も形状の崩れは認められなかった。
実施例3で得られた織物を春夏用スーツに仕立てた。触感がナチュラルで従来のスーツ用生地では得られないサラッとしたな風合いを有し、1シーズンの使用後も形状の崩れは認められなかった。耐洗濯性も良好であった。
主糸として和紙糸4
副糸として50デニールポリエステルフィラメント加工糸:撚り数Z1000T/m
経糸密度:463本/10cm、緯糸密度425本/10cm
織組織:図6
実施例9で得られた織物を自動車のシートの張地として用いた。この張地を用いた自動車のシートは、合成繊維からなる布帛や綿布では得られないナチュラルで平滑なサラッとした良好な触感を有した。また、このシートを用いた自動車は、従来と比べて車内の臭気が軽減されていた。
主糸として和紙糸5
副糸として54dtex24filポリエステル特殊フィラメント糸(ユニチカトレーディング社製:商品名メルセット):撚り数Z800T/m
経糸密度:429本/10cm、緯糸密度393本/10cm
織組織:図2
注:メルセットは、芯材としてレギュラーポリエステル、鞘材として低融点(180℃)ポリエステルを用いた芯鞘構造の繊維からなるマルチフィラメント糸である。
この構成で得られた織物を190℃、2分でテンターを用いて定長加熱セットして布帛を得た。この布帛を型抜き機により、インソールの形状に打ち抜いた。打ち抜き後に縁部のほつれがなく、そのままインソールとして使用できた。このインソールは、合成繊維からなる布帛や綿布では得られないナチュラルで平滑なサラッとした良好な触感を有した。また、従来の皮製のインソールを使用した場合に比べ、使用後の靴内の臭気が軽減されていた。
実施例10で得られた布帛をサンダル用材として所定の形状にカッターで切断した。切断端にほつれがなく、そのまま所定のサンダルの形態に加工できた。このサンダルは、合成繊維からなる布帛や綿布では得られないナチュラルで平滑なサラッとした良好な触感を有した。
4:アッパー
12:主糸
14:副糸
16:織物
Claims (15)
- 主糸と副糸が混織されてなる織物であって、
前記主糸がテープ状にスリットされた和紙を50重量%以上含む糸であり、
前記副糸が紡織用天然繊維または人造繊維からなる糸であって、単位長さ当たり重量が前記主糸の単位長さ当たり重量の1/7~2/3であり、
前記織物は、前記主糸からなる経糸Aと、前記主糸からなる緯糸Aと、前記副糸からなる経糸Bと、前記副糸からなる緯糸Bとからなる織組織構造を有し、
前記織組織構造において、
経糸列が2本の経糸Aの間に1または2本の経糸Bが配される繰りかえしの列構造を有し、
緯糸列が2本の緯糸Aの間に1または2本の緯糸Bが配される繰りかえしの列構造を有し、
経糸Aと緯糸Aとが前記織物中で平織組織構造または綾織組織構造で交錯し、
前記織物の織密度係数が8.5~14であり、
前記織物の単位エリア中に存在する経糸の本数と緯糸の本数の積をPとし、該単位エリアの一の面側に存在する、前記主糸の飛び越し糸本数が3~4の浮きの個数をtとしたときのt/Pの値が1/15~1/4である織物。 - 前記織物の経糸密度をW1、緯糸密度をW2としたとき、2×|W1-W2|/(W1+W2)の値が0~0.15である、請求項1に記載の織物。
- 前記副糸が熱融着性繊維を含み、該熱融着性繊維は熱溶融性ポリマーを含み、該熱溶融性ポリマーの溶融により該熱融着性繊維の熱融着性が発揮される、請求項1に記載の織物。
- 前記主糸が前記和紙と熱融着性繊維とを含む複合糸であり、該熱融着性繊維は熱溶融性ポリマーを含み、該熱溶融性ポリマーの溶融により該熱融着性繊維の熱融着性が発揮される、請求項1に記載の織物。
- 前記熱融着性繊維が前記熱溶融性ポリマーと該熱溶融性ポリマーより融点の高い高融点ポリマーとの複合繊維であり、該高融点ポリマーと前記熱溶融性ポリマーとが芯鞘構造あるいはバイメタル構造で複合されてなる複合繊維である請求項3または4に記載の織物。
- 請求項3から5のいずれかに記載の織物を前記熱溶融性ポリマーが溶融する温度で加熱処理して得られた織物。
- 請求項1,2,6のいずれかに記載の織物を用いた履物用の生地部材。
- 請求項1,2,6のいずれかに記載の織物をアッパーに用いたシューズ。
- 請求項1,2,6のいずれかに記載の織物を生地部材に用いたサンダル。
- 請求項1,2,6のいずれかに記載の織物を袋部に用いたバッグ。
- 請求項1,2,6のいずれかに記載の織物を収納部に用いた物入れ用品。
- 請求項1,2,6のいずれかに記載の織物を生地に用いた衣服。
- 請求項1,2,6のいずれかに記載の織物を生地に用いた移動体の内装用材。
- 請求項1,2,6のいずれかに記載の織物を生地に用いたインソール。
- 請求項1,2,6のいずれかに記載の織物を生地に用いたインテリア用の用品材。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018021290A (ja) * | 2016-07-25 | 2018-02-08 | 株式会社Itoi生活文化研究所 | 和紙糸を用いた生地、これを用いたシューズ、および、これを用いたレザーシューズ |
Families Citing this family (24)
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---|---|---|---|---|
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RU2711712C1 (ru) * | 2019-06-13 | 2020-01-21 | Общество с ограниченной ответственностью "Владтекс-экспорт" (ООО "Владтекс-экспорт") | Мебельная ткань |
JP7292994B2 (ja) * | 2019-06-20 | 2023-06-19 | セーレン株式会社 | 車両用複合材 |
CN112831881A (zh) * | 2020-12-31 | 2021-05-25 | 上海菲纵纺织科技有限公司 | 一种特殊纸张做的纱线及其制备工艺 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60215837A (ja) * | 1984-04-05 | 1985-10-29 | 安岡 八郎 | 箔糸織物 |
JP3059918U (ja) * | 1998-12-16 | 1999-07-13 | 啓 中野 | 和紙製被覆資材 |
JP2002194642A (ja) * | 2000-12-25 | 2002-07-10 | Toray Ind Inc | 紙糸織編物 |
US6506697B1 (en) * | 1999-08-05 | 2003-01-14 | Merida Meridian, Inc. | Tightly woven paper textile products |
JP2003073956A (ja) * | 2001-09-04 | 2003-03-12 | Teijin Ltd | 清涼性及び柔軟性に優れた和紙織物の製織方法 |
JP2004124311A (ja) * | 2002-10-03 | 2004-04-22 | Unitica Fibers Ltd | 抄繊糸複合織物 |
JP2005192724A (ja) * | 2004-01-06 | 2005-07-21 | Oshimo:Kk | 靴 |
CN1986925A (zh) * | 2006-12-25 | 2007-06-27 | 金承华 | 纸绞捻纱及其织成的布料 |
US20120238167A1 (en) * | 2011-03-17 | 2012-09-20 | Hyundai Motor Company | Composite yarn, fabric, and automotive interior material made from paper |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08182504A (ja) | 1994-12-28 | 1996-07-16 | Sumitomo Rubber Ind Ltd | 運動靴 |
RU2153542C1 (ru) * | 1999-08-11 | 2000-07-27 | Государственное унитарное предприятие Центральный научно-исследовательский институт комплексной автоматизации легкой промышленности | Обувная ткань |
JP2001254244A (ja) * | 2000-03-07 | 2001-09-21 | Teijin Ltd | 清涼感に優れた布帛 |
CN200974887Y (zh) * | 2006-02-20 | 2007-11-14 | 金一平 | 一种纸线和纱线混纺交织的织物 |
EP2014807A4 (en) * | 2006-02-27 | 2013-01-23 | Mimcord S A | CARPET AND MANUFACTURING METHOD THEREFOR |
CN201012950Y (zh) * | 2007-08-29 | 2008-01-30 | 宁波华业纤维科技有限公司 | 一种纬线中包含有纸线的提花面料 |
CN201012951Y (zh) * | 2007-08-29 | 2008-01-30 | 宁波华业纤维科技有限公司 | 一种低密度纸线提花织物 |
JP5632215B2 (ja) * | 2010-06-28 | 2014-11-26 | 株式会社ディスコ | 研削加工ツール |
-
2014
- 2014-04-07 JP JP2014078579A patent/JP5597784B1/ja active Active
- 2014-10-08 EP EP14188089.8A patent/EP2862969B1/en active Active
- 2014-10-13 KR KR1020140137734A patent/KR101628496B1/ko active IP Right Grant
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- 2014-10-14 RU RU2015149545A patent/RU2630764C1/ru active
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- 2014-10-14 WO PCT/JP2014/077352 patent/WO2015056676A1/ja active Application Filing
- 2014-10-15 CN CN201410545574.7A patent/CN104562373B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60215837A (ja) * | 1984-04-05 | 1985-10-29 | 安岡 八郎 | 箔糸織物 |
JP3059918U (ja) * | 1998-12-16 | 1999-07-13 | 啓 中野 | 和紙製被覆資材 |
US6506697B1 (en) * | 1999-08-05 | 2003-01-14 | Merida Meridian, Inc. | Tightly woven paper textile products |
JP2002194642A (ja) * | 2000-12-25 | 2002-07-10 | Toray Ind Inc | 紙糸織編物 |
JP2003073956A (ja) * | 2001-09-04 | 2003-03-12 | Teijin Ltd | 清涼性及び柔軟性に優れた和紙織物の製織方法 |
JP2004124311A (ja) * | 2002-10-03 | 2004-04-22 | Unitica Fibers Ltd | 抄繊糸複合織物 |
JP2005192724A (ja) * | 2004-01-06 | 2005-07-21 | Oshimo:Kk | 靴 |
CN1986925A (zh) * | 2006-12-25 | 2007-06-27 | 金承华 | 纸绞捻纱及其织成的布料 |
US20120238167A1 (en) * | 2011-03-17 | 2012-09-20 | Hyundai Motor Company | Composite yarn, fabric, and automotive interior material made from paper |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018021290A (ja) * | 2016-07-25 | 2018-02-08 | 株式会社Itoi生活文化研究所 | 和紙糸を用いた生地、これを用いたシューズ、および、これを用いたレザーシューズ |
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