WO2012017508A1 - 多層構造布帛および繊維製品 - Google Patents
多層構造布帛および繊維製品 Download PDFInfo
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- WO2012017508A1 WO2012017508A1 PCT/JP2010/063005 JP2010063005W WO2012017508A1 WO 2012017508 A1 WO2012017508 A1 WO 2012017508A1 JP 2010063005 W JP2010063005 W JP 2010063005W WO 2012017508 A1 WO2012017508 A1 WO 2012017508A1
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- Prior art keywords
- multilayer structure
- yarn
- structure fabric
- outermost layer
- fabric according
- Prior art date
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns
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- D10B2501/00—Wearing apparel
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
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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
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- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3065—Including strand which is of specific structural definition
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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]
- Y10T442/3065—Including strand which is of specific structural definition
- Y10T442/313—Strand material formed of individual filaments having different chemical compositions
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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.]
- Y10T442/40—Knit fabric [i.e., knit strand or strip material]
- Y10T442/425—Including strand which is of specific structural definition
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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.]
- Y10T442/40—Knit fabric [i.e., knit strand or strip material]
- Y10T442/425—Including strand which is of specific structural definition
- Y10T442/438—Strand material formed of individual filaments having different chemical compositions
Definitions
- the present invention relates to a multilayer structure fabric and a textile product excellent in drying properties, which are preferably used for applications such as clothing, medical supplies, sanitary products, interior products, vehicle interior materials, and bedding products.
- hydrophobic fibers such as polyester fibers and polyamide fibers have a feature that they are excellent in drying properties compared to hydrophilic fibers such as cotton and rayon. Therefore, conventionally, it has been proposed to use a fabric made of hydrophobic fibers in order to improve the drying property during sweating and the drying property after washing.
- the single yarn fineness is higher than the fibers constituting the other outermost layer (back layer) as the fibers constituting one outermost layer (surface layer).
- a method has been proposed in which sweat is transferred and diffused from the back surface layer of the fabric to the front surface layer to increase the drying property by arranging small fibers.
- the drying property is not yet sufficient.
- a low-torque composite yarn can be obtained by combining a false twist crimped yarn having an S-direction torque and a false twist crimped yarn having a Z-direction torque (for example, a patent) Reference 2 and Patent Reference 3).
- a composite yarn is intended to achieve a completely different problem from the present invention. JP 9-316757 A JP 2003-166136 A International Publication No. 2008/001920 Pamphlet
- the present invention has been made in view of the above-mentioned background, and an object of the present invention is a multilayer structure fabric having a multilayer structure fabric structure of two or more layers or a multilayer structure knitted structure of two or more layers, and having excellent drying properties. It is to provide a structural fabric and a textile product.
- the present inventors have found that a low torque composed of a false twist crimped yarn having a torque in the S direction and a false twist crimped yarn having a torque in the Z direction.
- a low torque composed of a false twist crimped yarn having a torque in the S direction and a false twist crimped yarn having a torque in the Z direction.
- a multilayer structure fabric having a multilayer structure fabric structure of two or more layers or a multilayer structure knitting structure of two or more layers, and a false twist crimped yarn having a torque in the S direction and a Z direction
- a multilayer structured fabric characterized in that a composite yarn having a torque of 30 T / m or less and composed of a false twisted crimped yarn having a torque is arranged in the outermost layer of the multilayer structured fabric.
- the composite yarn is subjected to interlace processing.
- the fiber which comprises the said composite yarn is a polyester fiber.
- the single yarn fineness of the fiber which comprises the said composite yarn is 4 dtex or less.
- the crimp rate of the composite yarn is preferably 2% or more.
- a multifilament having a single yarn fineness of 4.0 dtex or less is disposed on the outermost layer opposite to the outermost layer on which the composite yarn is disposed.
- the multifilament is a false twist crimped yarn having a single yarn fineness of 1.2 dtex or less.
- the multilayer structure fabric of the present invention it is preferable that fibers having a single yarn fiber diameter of 1000 nm or less are included as other fibers.
- the other fibers may include polyether ester fibers composed of a polyether ester elastomer having polybutylene terephthalate as a hard segment and polyoxyethylene glycol as a soft segment, or a composite yarn containing the polyether ester fiber.
- the composite fiber by which the polyester component and the polyamide component were joined by the side-by-side type as another fiber is contained.
- the multilayer structure fabric preferably has a three-layer structure including an outermost layer, an intermediate layer, and an outermost layer.
- middle layer contains the fiber whose single yarn fiber diameter is 1000 nm or less.
- a multilayer structure fabric is a knitted fabric.
- the fabric weight of a multilayer structure fabric is 200 g / m ⁇ 2 > or less.
- the multilayer structure fabric is subjected to water absorption processing.
- the moisture remaining rate in the back surface of a multilayer structure fabric is 20% or less.
- clothing, medical supplies, sanitary goods, interior goods, vehicle interior materials wherein the multilayered fabric is used such that the outermost layer on which the composite yarn is arranged is located on the skin side, And any textile product selected from the group consisting of bedding.
- a multilayer structure fabric and a fiber product having a multilayer structure fabric having two or more layers or a multilayer structure fabric structure having two or more layers and having excellent drying properties can be obtained.
- FIG. 1 is a knitting organization chart used in Example 1.
- FIG. FIG. 6 is a knitting structure chart used in Example 2.
- 10 is a knitting structure chart used in Example 4.
- Multifilament (or false twist crimped yarn) 2 False twist crimped yarn 3 Composite yarn 4 Multifilament (or false twist crimped yarn) 5 False twist crimped yarn 6 Composite yarn 7 Multifilament (or false twist crimped yarn) 8 Fiber or polyetherester fiber or composite fiber having a single fiber diameter of 1000 nm or less 9 Composite yarn 10 Multifilament (or false twisted crimped yarn) 11 Fiber or polyetherester fiber or composite fiber having a single fiber diameter of 1000 nm or less 12 Composite yarn
- the multilayer structure fabric of the present invention is a multilayer structure fabric having a multilayer structure woven structure having two or more layers or a knitted structure having two or more layers.
- the number of layers of the woven or knitted structure is not particularly limited, but two layers (outermost layer and outermost layer) or three layers (outermost layer, intermediate layer, and outermost layer) are preferable in order to maintain a soft texture. In particular, three layers (outermost layer, intermediate layer, and outermost layer) are preferable.
- the outermost layer located closest to the skin is referred to as a back layer
- the outermost layer located closest to the outside air is referred to as a surface layer.
- the outermost layer (preferably the back surface layer) includes a false twist crimped yarn having torque in the S direction and a false twist crimped yarn having torque in the Z direction.
- a composite yarn having a torque of 30 T / m or less is arranged.
- the composite yarn may be contained in both of the two outermost layers, but is preferably contained only in one outermost layer.
- Torque is reduced by setting a false twist in the first heater zone to the false twist crimped yarn, so-called one heater false twist crimped yarn, and further introducing the yarn into the second heater zone and subjecting it to relaxation heat treatment.
- a so-called second heater false twisted crimped yarn there is a so-called second heater false twisted crimped yarn.
- a false twist crimped yarn having a torque in the S direction and a false twist crimped yarn having a torque in the Z direction. In the present invention, these false twist crimped yarns can be used.
- the composite yarn can be produced, for example, by the following method. That is, a one-heater false-twist crimped yarn is obtained by twisting the yarn with a twisting device via a first roller and a heat treatment heater having a set temperature of 90 to 220 ° C. (more preferably 100 to 190 ° C.). It may be obtained, or a second heater false twisted crimped yarn may be obtained by introducing it into the second heater zone and subjecting it to a relaxation heat treatment if necessary.
- Dtex is the total fineness of the yarn.
- the twisting device to be used a disk-type or belt-type friction-type twisting device is preferable because it is easy to thread and there is little yarn breakage, but a pin-type twisting device may also be used.
- the torque of the false twist crimped yarn can be selected from the S direction or the Z direction.
- the composite yarn is obtained by combining two or more types of false twist crimped yarn.
- Such a composite yarn is preferably entangled by interlace processing.
- the number of entanglements (interlaces) is preferably in the range of 30 to 90 / m in order not to impair the soft texture and stretchability. If the number is greater than 90 / m, the soft texture and stretchability may be impaired. On the other hand, when the number is less than 30 / m, the converging property of the composite yarn becomes insufficient, and the knitting property may be impaired.
- the entanglement process (interlace process) may be performed using a normal interlace nozzle.
- the torque of the composite yarn thus obtained is 30 T / m or less (preferably 10 T / m or less, particularly preferably non-torque (0 T / m)).
- the torque is preferably as small as possible, and most preferably non-torque (0 T / m). In order to achieve non-torque in this way, when the false twisted crimped yarn having the torque in the S direction and the false twisted crimped yarn in the Z direction are combined, they have the same torque except that the direction of the torque is different. Two types of false twist crimped yarn may be used.
- the crimp rate is preferably 2% or more (more preferably 10 to 20%). If the crimp rate is less than 2%, a sufficiently soft texture and stretchability may not be obtained.
- the single yarn fineness is preferably 4 dtex or less (preferably 0.00002 to 2.0 dtex, particularly preferably 0.1 to 2.0 dtex).
- the smaller the single yarn fineness, the better, and the single yarn fiber diameter called nanofiber may be 1000 nm or less. If the single yarn fineness is larger than 4 dtex, a soft texture may not be obtained.
- the total fineness of the composite yarn is preferably in the range of 33 to 220 dtex. Further, the number of filaments of the composite yarn is preferably in the range of 50 to 300 (more preferably 100 to 300).
- the single yarn cross-sectional shape of the composite yarn may be a normal round cross-section, but may be an irregular cross-sectional shape other than the round cross-section.
- irregular cross-sectional shapes include triangles, squares, crosses, flats, flats with constrictions, H-types, and W-types.
- the cross-sectional flatness expressed by the ratio B / C1 of the flat cross-sectional shape with the length B in the longitudinal centerline direction to the maximum width C1 in the direction perpendicular to the longitudinal centerline direction is 2 It is preferable from the viewpoint of the softness of the fabric to be in the range of from 6 to 6 (more preferably from 3.1 to 5.0). Further, the ratio C1 / C2 of the maximum value C1 of the width to the minimum value C2 is in the range of 1.05 to 4.00 (more preferably 1.1 to 1.5). This is preferable.
- the fibers constituting the composite yarn are not particularly limited, and polyester fibers, acrylic fibers, nylon fibers, rayon fibers, acetate fibers, and natural fibers such as cotton, wool, silk, and composites thereof can be used. It is. In particular, polyester fibers are preferable for obtaining excellent drying properties.
- the polyester includes terephthalic acid as a main acid component and at least one selected from the group consisting of alkylene glycols having 2 to 6 carbon atoms, that is, ethylene glycol, trimethylene glycol, tetramethylene glycol, pentamethylene glycol, hexamethylene glycol. Polyesters with seeds as the main glycol component are preferred. Of these, polyester (polyethylene terephthalate) containing ethylene glycol as the main glycol component or polyester (polytrimethylene terephthalate) containing trimethylene glycol as the main glycol component is particularly preferable.
- Such polyester may have a small amount (usually 30 mol% or less) of a copolymer component as required.
- the bifunctional carboxylic acid other than terephthalic acid used here include isophthalic acid, naphthalene dicarboxylic acid, diphenyldicarboxylic acid, diphenoxyethanedicarboxylic acid, ⁇ -hydroxyethoxybenzoic acid, P-oxybenzoic acid, 5 -Aromatic, aliphatic, and alicyclic bifunctional carboxylic acids such as sodium sulfoisophthalic acid, adipic acid, sebacic acid, and 1,4-cyclohexanedicarboxylic acid.
- diol compound other than the glycol examples include aliphatic, alicyclic and aromatic diol compounds such as cyclohexane-1,4-dimethanol, neopentyl glycol, bisphenol A and bisphenol S, and polyoxyalkylene glycol. Can give.
- the polyester may be synthesized by any method. For example, in the case of polyethylene terephthalate, terephthalic acid and ethylene glycol are directly esterified, or a lower alkyl ester of terephthalic acid such as dimethyl terephthalate is transesterified with ethylene glycol, or terephthalic acid and ethylene oxide are used. And the first stage reaction to produce a glycol ester of terephthalic acid and / or its low polymer, and the first stage reaction product is heated under reduced pressure until the desired degree of polymerization is reached. It may be produced by a second stage reaction for condensation reaction.
- the polyester is a material-recycled or chemical-recycled polyester, or a catalyst containing a specific phosphorus compound and a titanium compound as described in JP-A-2004-270097 and JP-A-2004-212268.
- Polyester obtained by using may be used.
- a biodegradable polyester such as polylactic acid or stereocomplex polylactic acid, or a monomer component described in Japanese Patent Application Laid-Open No. 2009-091694, which is obtained using biomass, that is, a biological material as a raw material.
- Polyethylene terephthalate may be used.
- the polyester contains an ultraviolet absorber in an amount of 0.1% by weight or more (preferably 0.1 to 5.0% by weight) relative to the weight of the polyester, it is preferable because ultraviolet shielding is added to the multilayered fabric.
- ultraviolet absorbers include benzoxazine-based organic UV absorbers, benzophenone-based organic UV absorbers, benzotriazole-based organic UV absorbers, and salicylic acid-based organic UV absorbers. Of these, benzoxazine-based organic ultraviolet absorbers are particularly preferred because they do not decompose at the spinning stage.
- benzoxazine-based organic ultraviolet absorber those disclosed in JP-A No. 62-11744 are preferably exemplified. That is, 2-methyl-3,1-benzoxazin-4-one, 2-butyl-3,1-benzoxazin-4-one, 2-phenyl-3,1-benzoxazin-4-one, 2,2 '-Ethylenebis (3,1-benzoxazin-4-one), 2,2'-tetramethylenebis (3,1-benzoxazin-4-one), 2,2'-p-phenylenebis (3 1-benzoxazin-4-one), 1,3,5-tri (3,1-benzoxazin-4-one-2-yl) benzene, 1,3,5-tri (3,1-benzoxazine- 4-on-2-yl) naphthalene and the like.
- the multilayer structure fabric is added with a permeability. And preferred.
- the polyester may contain fine pore forming agents (organic sulfonic acid metal salts), anti-coloring agents, heat stabilizers, flame retardants (antimony trioxide), fluorescent whitening agents, coloring pigments, antistatic agents, if necessary.
- fine pore forming agents organic sulfonic acid metal salts
- anti-coloring agents heat stabilizers
- flame retardants antimony trioxide
- fluorescent whitening agents coloring pigments
- antistatic agents if necessary.
- an agent metal sulfonate
- a hygroscopic agent polyoxyalkylene glycol
- an antibacterial agent and other inorganic particles
- the fiber disposed in a layer other than the outermost layer in which the composite yarn is disposed is not particularly limited.
- a multifilament made of polyester fiber and having a single yarn fineness of 4.0 dtex or less (more preferably 0.00002 to 2.0 dtex, particularly preferably 0.1 to 2.0 dtex) is preferably arranged.
- use of a false twist crimped yarn having a single yarn fineness of 1.2 dtex or less (more preferably 0.00002 to 1.2 dtex) is preferable for further improving the drying property.
- a fiber having a single yarn fiber diameter of 1000 nm or less referred to as “nanofiber”) described in JP-A-2007-291567.
- a polyetherester fiber comprising a polyetherester elastomer having polybutylene terephthalate as a hard segment and polyoxyethylene glycol as a soft segment, or the polyetherester fiber described in JP-A-2005-36374 It is also preferable to include a composite yarn including a composite fiber in which a polyester component and a polyamide component are bonded in a side-by-side manner, as described in JP-A-2006-118062.
- a fiber having a single yarn fiber diameter of 1000 nm or less is particularly preferable for increasing water absorption.
- the fibers having a single yarn fiber diameter of 1000 nm or less those obtained by dissolving and removing sea components of the sea-island type composite fiber are preferable.
- the island-in-sea composite fiber the island-in-sea composite fiber multifilament (the number of islands: 100 to 1500) disclosed in Japanese Patent Application Laid-Open No. 2007-2364 is preferably used.
- the sea component polymer polyester, polyamide, polystyrene, polyethylene and the like having good fiber forming properties are preferable.
- polylactic acid, ultrahigh molecular weight polyalkylene oxide condensation polymer, polyethylene glycol compound copolymer polyester, polyethylene glycol compound copolymer polyester with 5-sodium sulfonic acid isophthalic acid are available. Is preferred.
- a polyethylene terephthalate copolymer polyester having an intrinsic viscosity of 0.4 to 0.6 obtained by copolymerizing 6 to 12 mol% of 5-sodium sulfoisophthalic acid and 3 to 10% by weight of polyethylene glycol having a molecular weight of 4000 to 12000. Is preferred.
- the island component polymer is preferably a polyester such as a fiber-forming polyethylene terephthalate, polytrimethylene terephthalate, polybutylene terephthalate, polylactic acid, stereocomplex polylactic acid, or a polyester obtained by copolymerizing a third component.
- a fine pore forming agent, a cationic dye dyeing agent, an anti-coloring agent, a heat stabilizer, a fluorescent whitening agent, a matting agent, a coloring agent may be added as necessary within the range not impairing the object of the present invention.
- 1 type (s) or 2 or more types of an agent, a hygroscopic agent, and inorganic fine particles may be contained.
- the sea-island composite fiber composed of the sea component polymer and the island component polymer preferably has a sea component melt viscosity higher than that of the island component polymer during melt spinning.
- the diameter of the island component is preferably in the range of 10 to 1000 nm. At this time, if the diameter is not a perfect circle, the diameter of the circumscribed circle is obtained.
- the sea-island composite weight ratio (sea: island) is preferably in the range of 40:60 to 5:95, particularly preferably in the range of 30:70 to 10:90.
- Such a sea-island type composite fiber multifilament can be easily manufactured, for example, by the following method. That is, melt spinning is performed using the sea component polymer and the island component polymer. As the spinneret used for melt spinning, any one such as a hollow pin group for forming an island component or a group having a fine hole group can be used.
- the discharged sea-island cross-section composite fiber multifilament yarn is solidified by cooling air and is preferably wound after being melt-spun at 400 to 6000 m / min.
- the obtained undrawn yarn is made into a composite fiber having desired strength, elongation, and heat shrinkage properties through a separate drawing process, or is taken up by a roller at a constant speed without being wound once, and subsequently drawn.
- the single yarn fiber fineness, the number of filaments, and the total fineness are respectively single yarn fiber fineness of 0.5 to 10.0 dtex, number of filaments of 5 to 75, and total fineness of 30 to 170 dtex (preferably 30 Preferably in the range of ⁇ 100 dtex).
- the sea-island type composite fiber multifilament is made into a fabric as necessary, and then subjected to an alkaline aqueous solution treatment, and the sea components of the sea-island type composite fiber multifilament are dissolved and removed with an alkaline aqueous solution, thereby obtaining the sea-island type composite fiber.
- the multifilament is a fiber having a single yarn fiber diameter of 1000 nm or less.
- a NaOH aqueous solution having a concentration of 1 to 4% is used and the treatment is preferably performed at a temperature of 55 to 70 ° C.
- a multifilament (or false twisted crimped yarn) is arranged on one outermost layer, and the composite yarn and the other outermost layer are arranged on the other outermost layer.
- a mode in which false twisted crimped yarn is arranged as schematically shown in FIG. 2, a multifilament (or false twisted crimped yarn) is arranged on one outermost layer, and false twisted crimped on an intermediate layer
- An embodiment in which a yarn is arranged and the composite yarn is arranged in the other outermost layer as schematically shown in FIG.
- a multifilament (or false twist crimped yarn) is arranged in one outermost layer
- the composite yarn and the other fibers (fibers having a single yarn fiber diameter of 1000 nm or less, the polyether ester fibers, or the composite fibers) are arranged on the other outermost layer, as schematically shown in FIG.
- Multifilament or temporary Crimped yarn
- the other fibers fibers having a single yarn fiber diameter of 1000 nm or less, the polyetherester fibers or the composite fibers
- a multifilament (or false twist crimped yarn) having a single yarn fineness of 1.5 dtex or less and a filament number of 36 or more is disposed on one outermost layer
- An embodiment in which fibers having a single fiber diameter of 1000 nm or less are arranged in the intermediate layer and the composite yarn is arranged in the other outermost layer is particularly preferable.
- a fabric is used so that the outermost layer on which the composite yarn is arranged is located on the skin side, it is preferable because sweat quickly transfers from one outermost layer to the other outermost layer, thereby obtaining excellent drying properties.
- the woven structure or the knitted structure is not particularly limited as long as it is a woven structure having a multilayer structure of two or more layers or a knitted structure having a multilayer structure of two or more layers.
- a knitted fabric it is a round knitted fabric such as Ponchi Rome, Milan rib, tuck rib, back deer, single picket, double picket, single warp knitted fabric such as half, back half, quins cord, shark skin, A double warp knitted fabric such as a double tricot.
- the fabric structure include multilayer fabrics that can have a multilayer structure such as warp double fabrics and weft double fabrics. Of these, a knitted structure is preferable for obtaining excellent drying properties.
- the woven density or the knitted density is not particularly limited. However, in order to obtain excellent drying properties, excellent water absorption, excellent texture, and the like, a warp density of 50 to 200/2. A range of 54 cm and a weft density of 50 to 200 / 2.54 cm is preferable. In the case of a knitted fabric, the range of 30 to 100 courses / 2.54 cm and 20 to 80 wales / 2.54 cm is preferable. In order not to impair the lightness, the basis weight finally obtained is preferably 200 g / m 2 or less (more preferably 20 to 200 g / m 2 ).
- the multilayer structure fabric of the present invention can be easily knitted and woven using the above-described composite yarn using a normal knitting machine or loom.
- the multilayer structure fabric of the present invention is not limited to the purpose of the present invention, and may be a conventional dye finish, water absorption, water repellent, brushed, ultraviolet shielding or antibacterial agent, deodorant Various processings that impart functions such as an agent, an insect repellent, a phosphorescent agent, a retroreflective agent, and a negative ion generator may be additionally applied.
- a hydrophobizing agent such as polyethylene glycol diacrylate or a derivative thereof, or polyethylene terephthalate-polyethylene glycol copolymer is processed in the same bath at the time of dyeing or applied to the fabric in a final setting process. It is preferable to do.
- the adhesion amount of the hydrophilizing agent is preferably in the range of 0.25 to 0.50% by weight with respect to the weight of the fabric.
- the above-mentioned composite yarn is arranged in one of the outermost layers, and the composite yarn is bulky (has a bulky property), so that sweat perspired is quickly absorbed and other Since it moves to the layer immediately, an extremely excellent drying property can be obtained. In addition, there is little return of sweat and comfort is excellent.
- the moisture remaining rate on the outermost layer surface on which the composite yarn is disposed is 20% or less.
- the moisture remaining rate is measured as follows. In a room adjusted to a temperature of 20 ° C. and a humidity of 65% RH, 0.1 cc of distilled water was dropped on the back of the sample on a 10 cm square sample for 3 minutes, the sample was sandwiched with filter paper, and a load of 10 g / cm 2 was applied. The residual moisture rate is calculated from the increased weight of the filter paper after 30 seconds.
- Water remaining rate [%] ((filter paper weight after dripping water [gr]) ⁇ (filter paper weight before dripping water [gr]) ⁇ 0.1 ⁇ 100 Moreover, it is preferable that it is 98 cN (100 gf) or less by the stickiness defined below. However, stickiness shall be measured as follows. A sample having a length of 15 cm and a width of 6 cm is placed on a metal roller having a diameter of 8 cm, one end is attached to a stress strain gauge, and a clip having a weight of 9.8 cN (10 gf) is attached to the other end of the fabric.
- the drying property defined below is 30 minutes or less.
- dryness shall be measured as follows. In a room adjusted to a temperature of 20 ° C. and a humidity of 65% RH, 1 cc of distilled water was dropped onto a sample cut into a 10 cm square, the sample weight was measured over time, and the drying property depends on the time until the dripped water is completely dried ( Evaluate the drying time.
- the textile product of the present invention is an apparel (for example, sports apparel, underwear apparel, or a woman) that uses the multilayered fabric described above so that the outermost layer on which the composite yarn is arranged is located on the skin side.
- Apparel or men's apparel medical supplies, hygiene products (eg diapers and care sheets), interior products (eg sofa side or chair side), vehicle interior materials (eg car seat skin), and bedding (
- any one of textile products selected from the group consisting of a futon side and a pillow side for example, any one of textile products selected from the group consisting of a futon side and a pillow side.
- Such a textile product uses the above-mentioned multilayer structure fabric so that the outermost layer on which the composite yarn is arranged is located on the skin side, sweat perspired is absorbed quickly and transferred to another layer. Extremely excellent drying properties can be obtained. In addition, there is little return of sweat and comfort is excellent.
- Torque A sample (crimped yarn) of about 70 cm is stretched horizontally, an initial load of 0.18 mN ⁇ display tex (2 mg / de) is hung at the center, and both ends are aligned.
- the yarn begins to rotate due to the residual torque, but keeps the initial load until the initial load stops to obtain a twisted yarn.
- the twisted yarn having a length of 25 cm is measured with a tester under a load of 17.64 mN ⁇ display tex (0.2 g / de).
- the obtained twist number (T / 25 cm) is quadrupled to obtain the torque (T / m).
- (2) Degree of interlacing The interlaced yarn (interlaced yarn) has a length of 1 m under a load of 8.82 mN x display tex (0.1 g / de). Read the number and display in ke / m.
- the test yarn is wound around a measuring machine having a circumference of 1.125 m to prepare a skein with a dryness of 3333 dtex.
- the skein is suspended from a hanging nail of the scale plate, an initial load of 5.9 cN (6 gf) is applied to the lower part, and a skein length L0 is measured when a load of 588 cN (600 gf) is further applied. To do.
- the load is removed from the skein, the scale plate is removed from the hanging nail, and the skein is immersed in boiling water for 30 minutes to develop crimps.
- the skein after the boiling water treatment is taken out from the boiling water, the moisture contained in the skein is absorbed and removed by a filter paper, and air-dried at room temperature for 24 hours.
- This air-dried skein is suspended from a hanging nail of the scale plate, a load of 588 cN (600 gf) is applied to the lower part, and after 1 minute, the length L1a of the skein is measured, and then the load is removed from the skein.
- the skein length L2a is measured later.
- the crimp rate (CP) of the test filament yarn is calculated by the following formula.
- CP (%) ((L1a ⁇ L2a) / L0) ⁇ 100 (4) Moisture remaining rate In a room adjusted to a temperature of 20 ° C. and a humidity of 65% RH, 0.1 cc of distilled water was dropped on the back of the sample on a 10 cm square sample, and after 3 minutes, the sample was sandwiched with filter paper and 10 gf / cm The load of 2 is applied, and the residual moisture rate is calculated from the increased weight of the filter paper after 30 seconds.
- Example 1 Polyethylene terephthalate (matting agent content 0.3% by weight) was melt-spun at 280 ° C. from a normal spinning device, taken up at a speed of 2800 m / min, wound up without being stretched, and semi-stretched. Polyester yarn 90 dtex / 48 fil (single yarn fiber cross section: round cross section) was obtained.
- simultaneous drawing false twist crimping is performed under the conditions of a draw ratio of 1.6 times, a false twist number of 2500 T / m (Z direction), a heater temperature of 180 ° C., and a yarn speed of 350 m / min. It was.
- the false twisted crimped yarn having the torque in the S direction and the false twisted crimped yarn having the torque in the Z direction are combined to perform an air entanglement process (interlace process), and a composite yarn (110 dtex / 96 fill)
- the crimp rate was 7% and the torque was 0 T / m.
- an interlace nozzle was used, and an entanglement of 60 pieces / m was imparted at an overfeed rate of 1.0% and a pneumatic pressure of 0.3 MPa (3 kgf / cm 2 ).
- a cord knitted fabric was knitted using 72 fil (C) according to the knitting structure shown in FIG. 6 (the density of the green machine was 42 courses / 2.54 cm, 30 wales / 2.54 cm, and basis weight 58 g / m 2 ).
- the above-mentioned knitted fabric was subjected to a normal dyeing finishing process (high-pressure dyeing at 130 ° C.
- the obtained knitted fabric was a knitted fabric having a two-layer structure in which one outermost layer was composed of A, B, and C, and the other outermost layer was composed of A and B.
- the moisture remaining rate was 15% on the back side / 45% on the front side
- the stickiness was 74 cN (75 gf)
- the drying property was 19 minutes.
- the sweat absorbed on the outermost layer surface (back surface) composed of A and B was instantaneously moved to the opposite outermost layer surface, so that wetting from the back surface to the skin was small and the drying property was good.
- the knitted fabric was worn with sports clothing (half-sleeved T-shirt) and inner clothing worn with the outermost layer surface (back surface) composed of A and B positioned on the skin side. There was little backtracking and it was excellent in dryness and comfortable.
- Example 2 In Example 1, the total fineness / number of single yarns of the half-drawn polyester yarn was changed to 56 dtex / 12 fil, and other than that, in the same manner as in Example 1, the non-torque (torque of the total fineness / number of single yarns was 66 dtex / 24 fil 0 T / m) of composite yarn (A) was obtained.
- a back sword knitted fabric was knitted using 72 fil (C) according to the knitting structure shown in FIG. 7 (the density of the green machine was 46 courses / 2.54 cm, 37 wales / 2.54 cm, and basis weight 80 g / m 2 ).
- the knitted fabric was then subjected to normal dyeing finishing (high-pressure dyeing at 130 ° C. for 30 minutes, 170 ° C. dry heat set as the final set).
- the obtained knitted fabric was a knitted fabric having a two-layer structure in which one outermost layer (front surface) was composed of C and the other outermost layer (back surface) was composed of A and B.
- the moisture remaining rate was 4% on the back side / 38% on the front side
- the stickiness was 51 cN (52 gf)
- the drying property was 21 minutes.
- the sweat absorbed on the outermost layer surface (back surface) composed of A and B is instantaneously moved to the opposite outermost layer surface (front surface), so that wetting back from the back surface to the skin is less and the drying property is good. there were.
- Example 3 In Example 2, a knitted fabric was knitted in the same manner as in Example 2 except that the following sea-island type composite fiber multifilament was used instead of B (the density of the green machine was 42 courses / 2.54 cm, 36 wales). /2.54 cm, basis weight 74 g / m 2 ). (Sea island type composite fiber multifilament) Polyethylene terephthalate as an island component (melt viscosity at 280 ° C.
- sea component is 6% by weight of 5-sodium sulfoisophthalic acid and polyethylene glycol having a number average molecular weight of 4000%
- the obtained undrawn yarn was subjected to roller drawing at a drawing temperature of 80 ° C. and a draw ratio of 2.5 times, and then heated and wound at 150 ° C.
- the obtained sea-island type composite fiber multifilament had a total fineness of 56 dtex / 10 fil, and the cross section of the fiber was observed with a transmission electron microscope TEM. As a result, the shape of the island was round and the diameter of the island was 710 nm.
- the knitted fabric was subjected to a 30% alkali reduction with a 3.5% NaOH aqueous solution at 70 ° C. and then subjected to a dyeing finishing process in the same manner as in Example 2.
- the obtained knitted fabric was a knitted fabric having a two-layer structure in which the back surface was composed of C and the surface was composed of A and B (nanofibers having a single yarn fiber diameter of 710 nm).
- the moisture remaining rate was 5% back / 22% front
- the stickiness was 53 cN (54 gf)
- the drying property was 22 minutes.
- sweat absorbed on the outermost layer surface (back surface) composed of A and B (nanofibers with a single yarn fiber diameter of 710 nm) instantaneously moves to the opposite outermost layer surface (front surface) and from the back surface to the skin.
- the wettability was small and the drying property was good.
- Example 4 Using a 28 gauge circular knitting double machine, the same composite yarn (A) as in Example 2, a polyethylene terephthalate multifilament false twist crimped yarn 33 dtex / 12 fil (B) and a polyethylene terephthalate multifilament yarn having a torque of 206 T / m 84dtex / 72fil (C) was used to knit the double-sided knitted fabric according to the knitting structure and yarn usage shown in FIG. 8 (the density of the green machine is 47 courses / 2.54cm, 35 wales / 2.54cm, basis weight 85g) / M 2 ).
- the above-mentioned knitted fabric was subjected to a normal dyeing finishing process (high-pressure dyeing at 130 ° C. for 30 minutes, and a dry heat set at 170 ° C. as a final set).
- Example 5 In Example 4, a knitted fabric was knitted in the same manner as in Example 4 except that the sea-island type composite fiber multifilament used in Example 3 was used instead of B (the density of the green machine was 47 course / 2. 54 cm, 35 wal / 2.54 cm, weight per unit area 97 g / m 2 ). This knitted fabric was dyed and finished in the same manner as in Example 3.
- the obtained knitted fabric has a three-layer structure in which one outermost layer (front surface) is composed of C, the intermediate layer is composed of nanofibers having a single fiber diameter of 710 nm, and the other outermost layer (back surface) is composed of A.
- the moisture remaining rate was 3% on the back side / 34% on the front side
- the stickiness was 48 cN
- the drying property was 29 minutes.
- the sweat absorbed on the outermost layer surface (back surface) composed of A instantly moved to the opposite outermost layer surface (front surface), so that there was little wetting back from the back surface to the skin, and the drying property was good. .
- Example 2 a knitted fabric was obtained by using a polyethylene terephthalate multifilament false twist crimped yarn 84 dtex / 72 fil with a torque of 92 T / m instead of A and C (the density of the green machine was 48 courses / 2.54 cm, 37 (Wale / 2.54 cm and basis weight is 76 g / m 2 ).
- the obtained knitted fabric was a knitted fabric having a two-layer structure in which one outermost layer surface (back surface layer) was composed of C and the other outermost layer (surface layer) was composed of A and B.
- the reversion was 25% back / table 20%
- the stickiness was 125 cN (128 gf)
- the drying property was 38 minutes.
- the sweat sucked on one outermost layer surface (back surface) remained on the back surface, and the wettability of the back surface to the skin was large, and the drying property was not good.
- Example 4 In Example 4, instead of A, a knitted fabric was obtained in the same manner as in Example 4 except that a polyethylene terephthalate multifilament yarn 84 dtex / 72 fil was used (the density of the green machine was 47 course / 2.54 cm, 35 wal / 2). .54 cm, and the basis weight is 90 g / m 2. ) The knitted fabric was then subjected to normal dyeing finishing (high-pressure dyeing at 130 ° C. for 30 minutes, 170 ° C. dry heat set as the final set).
- normal dyeing finishing high-pressure dyeing at 130 ° C. for 30 minutes, 170 ° C. dry heat set as the final set.
- the obtained knitted fabric was a knitted fabric having a three-layer structure in which one outermost layer (front surface) was composed of C, the intermediate layer was composed of B, and the other outermost layer (back surface) was composed of C.
- the moisture remaining rate was 25% back / 20% front
- the stickiness was 136 cN (139 gf)
- the drying property was 43 minutes.
- the sweat absorbed on the outermost layer surface (back surface) composed of C remained on the back surface, so that wetting back from the back surface to the skin was frequent, and the drying property was not good.
- the multilayer structure fabric which has the multilayer structure fabric structure of 2 or more layers or the multilayer structure knitted structure of 2 layers or more, Comprising: The value is tremendous.
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Abstract
Description
2 仮撚捲縮加工糸
3 複合糸
4 マルチフィラメント(または仮撚捲縮加工糸)
5 仮撚捲縮加工糸
6 複合糸
7 マルチフィラメント(または仮撚捲縮加工糸)
8 単繊維径が1000nm以下の繊維またはポリエーテルエステル繊維または複合繊維
9 複合糸
10 マルチフィラメント(または仮撚捲縮加工糸)
11 単繊維径が1000nm以下の繊維またはポリエーテルエステル繊維または複合繊維
12 複合糸
まず、本発明の多層構造布帛は、2層以上の多層構造織物組織または2層以上の多層構造編物組織を有する多層構造布帛である。織物組織または編物組織の層数は特に限定されないが、ソフトな風合いを維持する上で、2層(最外層と最外層)または3層(最外層と中間層と最外層)が好ましい。特に3層(最外層と中間層と最外層)が好ましい。なお、本発明において、多層構造布帛を使用する際、最も肌側に位置する最外層を裏面層と称し、他方、最も外気側に位置する最外層を表面層と称する。
水分残り率[%] = ((水滴下後のろ紙重量[gr])-(水滴下前のろ紙重量[gr])÷ 0.1 × 100
また、下記で定義するべとつき性で98cN(100gf)以下であることが好ましい。ただし、べとつき性は下記により測定するものとする。直径8cmの金属ローラーに長さ15cm、幅6cmの試料を載せ、一端をストレス・ストレイン・ゲージに取り付け、布帛のもう一端に重さ9.8cN(10gf)のクリップを取り付ける。次に金属ローラーを7cm/secの表面速度で回転させながら注射器で金属ローラーと試料の間に5cm3の水を注入し、この時に試料にかかる張力をストレス・ストレイン・ゲージにて測定し、その最大値でベトツキ性を評価する。
試料(捲縮糸)約70cmを横に張り、中央部に0.18mN×表示テックス(2mg/de)の初荷重を吊るした後、両端を引揃える。
(2)インターレース度
交絡糸(インターレース糸)を8.82mN×表示テックス(0.1g/de)の荷重下で1mの長さをとり、除重後、室温で24時間放置後の結節点の数を読み取り、ケ/mで表示する。
(3)捲縮率
供試糸条を、周長が1.125mの検尺機のまわりに巻きつけて、乾繊度が3333dtexのかせを調製する。前記かせを、スケール板の吊り釘に懸垂して、その下部分に5.9cN(6gf)の初荷重を付加し、さらに588cN(600gf)の荷重を付加したときのかせの長さL0を測定する。その後、直ちに、前記かせから荷重を除き、スケール板の吊り釘から外し、このかせを沸騰水中に30分間浸漬して、捲縮を発現させる。沸騰水処理後のかせを沸騰水から取り出し、かせに含まれる水分をろ紙により吸収除去し、室温において24時間風乾する。この風乾されたかせを、スケール板の吊り釘に懸垂し、その下部分に、588cN(600gf)の荷重をかけ、1分後にかせの長さL1aを測定し、その後かせから荷重を外し、1分後にかせの長さL2aを測定する。供試フィラメント糸条の捲縮率(CP)を、下記式により算出する。
CP(%)=((L1a-L2a)/L0)×100
(4)水分残り率
温度20℃、湿度65%RHに調整した室内において、10cm角に裁断した試料に蒸留水を試料裏面へ0.1cc滴下3分後、試料をろ紙で挟み、10gf/cm2の荷重を掛け、30秒後のろ紙の増加重量から水分残り率を算出する。
水分残り率[%] = ((水滴下後のろ紙重量[gf])-(水滴下前のろ紙重量[gf])÷ 0.1 × 100
(5)べとつき性
直径8cmの金属ローラーに長さ15cm、幅6cmの試料を載せ、一端をストレス・ストレイン・ゲージに取り付け、試料のもう一端に重さ9.8cN(10gf)のクリップを取り付ける。次に金属ローラーを7cm/secの表面速度で回転させながら注射器で金属ローラーと試料の間に5cm3の水を注入し、この時試料にかかる張力をストレス・ストレイン・ゲージにて測定し、その最大値でベトツキ性を評価する。98cN(100gf)以下を良好とする。
(6)乾燥性
温度20℃、湿度65%RHに調整した室内において、10cm角に裁断した試料に蒸留水を1cc滴下後、試料重量を経時的に計測し滴下した水分が完全に乾くまでの時間(分)により乾燥性を評価する。30分以下であれば良好とする。
(7)溶融粘度
乾燥処理後のポリマーを紡糸時のルーダー溶融温度に設定したオリフィスにセットして5分間溶融保持したのち、数水準の荷重をかけて押し出し、そのときのせん断速度と溶融粘度をプロットする。そのプロットをなだらかにつないで、せん断速度-溶融粘度曲線を作成し、せん断速度が1000秒-1の時の溶融粘度を見る。
(8)溶解速度
海・島成分の各々0.3φ-0.6L×24Hの口金にて1000~2000m/分の紡糸速度で糸を巻き取り、さらに残留伸度が30~60%の範囲になるように延伸して、84dtex/24filのマルチフィラメントを作製する。これを各溶剤にて溶解しようとする温度で浴比100にて溶解時間と溶解量から、減量速度を算出する。
(9)単糸繊維径
布帛を電子顕微鏡で写真撮影した後、n数5で単糸繊維径を測定しその平均値を求める。
ポリエチレンテレフタレート(艶消し剤の含有率0.3重量%)を用いて通常の紡糸装置から280℃で溶融紡糸し、2800m/分の速度で引取り、延伸することなく巻取り、半延伸されたポリエステル糸条90dtex/48fil(単糸繊維の断面形状:丸断面)を得た。
実施例1において、半延伸されたポリエステル糸条の総繊度/単糸数を56dtex/12filに変更し、それ以外は実施例1と同様にして、総繊度/単糸数が66dtex/24filのノントルク(トルク0T/m)の複合糸(A)を得た。
実施例2において、Bのかわりに下記の海島型複合繊維マルチフィラメントを用いて、これ以外は実施例2と同様にして編物を編成した(生機の密度は、42コース/2.54cm、36ウェール/2.54cm、目付74g/m2)。
(海島型複合繊維マルチフィラメント)
島成分としてポリエチレンテレフタレート(280℃における溶融粘度が1200ポイズ、艶消し剤の含有量:0重量%)、海成分として5-ナトリウムスルホイソフタル酸6モル%と数平均分子量4000のポリエチレングリコール6重量%を共重合したポリエチレンテレフタレート(280℃における溶融粘度が1750ポイズ)を用い(溶解速度比(海/島)=230)、海:島=30:70、島数=836の海島型複合未延伸繊維を、紡糸温度280℃、紡糸速度1500m/分で溶融紡糸して一旦巻き取った。
28ゲージの丸編ダブル機を使用して、実施例2と同じ複合糸(A)とトルク206T/mのポリエチレンテレフタレートマルチフィラメント仮撚捲縮加工糸33dtex/12fil(B)およびポリエチレンテレフタレートマルチフィラメント糸84dtex/72fil(C)を用いて、図8に示す編組織と糸使いに従って、両側結接編物を編成した(生機の密度は、47コース/2.54cm、35ウェール/2.54cm、目付85g/m2)。
実施例4において、Bのかわりに実施例3で用いた海島型複合繊維マルチフィラメントを用いて、これ以外は実施例4と同様にして編物を編成した(生機の密度は、47コース/2.54cm、35ウェール/2.54cm、目付97g/m2)。この編物を実施例3と同様に染色仕上げ加工した。
実施例2において、AおよびCのかわりにトルク92T/mのポリエチレンテレフタレートマルチフィラメント仮撚捲縮加工糸84dtex/72filを用いて編物を得た(生機の密度は、48コース/2.54cm、37ウェール/2.54cmであり、目付は76g/m2である。)。
実施例4において、Aにかえて、ポリエチレンテレフタレートマルチフィラメント糸84dtex/72filを用いること以外は実施例4と同様に編物を得た(生機の密度は、47コース/2.54cm、35ウェール/2.54cmであり、目付90g/m2である。)。次いで、上記編物に通常の染色仕上げ加工(130℃かつ30分間の高圧染色、最終セットとして170℃の乾熱セット)を施した。得られた編物は、一方の最外層(表面)がCで構成され、中間層はBで構成され、他の最外層(裏面)がCで構成された3層構造の編物であった。この編物において、水分残り率が裏25%/表20%で、べとつき性が136cN(139gf)で、乾燥性が43分であった。また、Cで構成された最外層面(裏面)で吸った汗が裏面にも残り、裏面から肌への濡れ戻りが多く、乾燥性が良くなかった。
Claims (17)
- 2層以上の多層構造織物組織または2層以上の多層構造編物組織を有する多層構造布帛であって、S方向のトルクを有する仮撚捲縮加工糸とZ方向のトルクを有する仮撚捲縮加工糸とで構成される30T/m以下のトルクを有する複合糸が、多層構造布帛の最外層に配されてなることを特徴とする多層構造布帛。
- 前記複合糸にインターレース加工が施されている、請求項1に記載の多層構造布帛。
- 前記複合糸を構成する繊維がポリエステル繊維である、請求項1に記載の多層構造布帛。
- 前記複合糸を構成する繊維の単糸繊度が4dtex以下である、請求項1に記載の多層構造布帛。
- 前記複合糸の捲縮率が2%以上である、請求項1に記載の多層構造布帛。
- 前記複合糸が配された最外層とは反対側の最外層に、単糸繊度4.0dtex以下のマルチフィラメントが配されてなる、請求項1に記載の多層構造布帛。
- 前記マルチフィラメントが、単糸繊度1.2dtex以下の仮撚捲縮加工糸である、請求項6に記載の多層構造布帛。
- 他の繊維として、単糸繊維径が1000nm以下の繊維が含まれる、請求項1に記載の多層構造布帛。
- 他の繊維として、ポリブチレンテレフタレートをハードセグメントとし、ポリオキシエチレングリコールをソフトセグメントとするポリエーテルエステルエラストマーからなるポリエーテルエステル繊維、または該ポリエーテルエステル繊維を含む複合糸が含まれる、請求項1に記載の多層構造布帛。
- 他の繊維として、ポリエステル成分とポリアミド成分とがサイドバイサイド型に接合された複合繊維が含まれる、請求項1に記載の多層構造布帛。
- 多層構造布帛が、最外層、中間層、および最外層の3層構造を有する、請求項1に記載の多層構造布帛。
- 前記中間層に、単糸繊維径が1000nm以下の繊維が含まれる、請求項11に記載の多層構造布帛。
- 多層構造布帛が編物である、請求項1に記載の多層構造布帛。
- 目付が200g/m2以下である、請求項1に記載の多層構造布帛。
- 多層構造布帛に吸水加工が施されている、請求項1に記載の多層構造布帛。
- 前記複合糸が配された最外層表面における水分残り率が20%以下である、請求項1に記載の多層構造布帛。
- 請求項1~16のいずれかに記載の多層構造布帛を、前記複合糸が配された最外層が肌側に位置するよう用いてなる、衣料、医療用品、衛生用品、インテリア用品、車両内装材、および寝装品からなる群より選択されるいずれかの繊維製品。
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PCT/JP2010/063005 WO2012017508A1 (ja) | 2010-08-02 | 2010-08-02 | 多層構造布帛および繊維製品 |
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Cited By (3)
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WO2017038239A1 (ja) * | 2015-08-31 | 2017-03-09 | 帝人フロンティア株式会社 | 布帛および繊維製品 |
JP2018508665A (ja) * | 2015-03-04 | 2018-03-29 | 東レ繊維研究所(中国)有限公司Toray Fibers & Textile Research Laboratories(China)Co.,Ltd | 吸水速乾性編物及びその用途 |
CN115519861A (zh) * | 2022-11-08 | 2022-12-27 | 浙江锦强针纺科技有限公司 | 一种透气斜纹罗马布及其生产工艺 |
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US20110131827A1 (en) * | 2009-12-09 | 2011-06-09 | Patrick John | Ultimate glove dryer |
CN105734772A (zh) * | 2014-12-11 | 2016-07-06 | 东丽纤维研究所(中国)有限公司 | 一种防透机织物及其生产方法 |
EP3406779B1 (en) * | 2016-01-20 | 2021-09-01 | Teijin Frontier Co., Ltd. | Fabric and fiber product |
WO2018216572A1 (ja) * | 2017-05-25 | 2018-11-29 | 帝人フロンティア株式会社 | 多層構造布帛および繊維製品 |
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KR101681361B1 (ko) | 2016-11-30 |
KR20130102041A (ko) | 2013-09-16 |
EP2602365B1 (en) | 2015-11-25 |
US20130122271A1 (en) | 2013-05-16 |
EP2602365A4 (en) | 2014-09-24 |
EP2602365A1 (en) | 2013-06-12 |
CN103052742A (zh) | 2013-04-17 |
JP5584297B2 (ja) | 2014-09-03 |
JPWO2012017508A1 (ja) | 2013-09-19 |
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