WO2007083816A1 - 形態変化繊維布帛 - Google Patents
形態変化繊維布帛 Download PDFInfo
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- WO2007083816A1 WO2007083816A1 PCT/JP2007/051016 JP2007051016W WO2007083816A1 WO 2007083816 A1 WO2007083816 A1 WO 2007083816A1 JP 2007051016 W JP2007051016 W JP 2007051016W WO 2007083816 A1 WO2007083816 A1 WO 2007083816A1
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- fiber fabric
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/16—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
- D06M15/568—Reaction products of isocyanates with polyethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
- D06M15/572—Reaction products of isocyanates with polyesters or polyesteramides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/18—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
- D06N3/186—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials one of the layers is on one surface of the fibrous web and the other layer is on the other surface of the fibrous web
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0092—Non-continuous polymer coating on the fibrous substrate, e.g. plastic dots on fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/12—Permeability or impermeability properties
- D06N2209/126—Permeability to liquids, absorption
- D06N2209/128—Non-permeable
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/10—Clothing
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/2481—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including layer of mechanically interengaged strands, strand-portions or strand-like strips
Definitions
- the present invention relates to a textile fabric having comfort that is suitably used in the clothing field such as innerwear sportswear and rain clothing, and in particular, the textile fabric that absorbs moisture such as sweat adheres to the skin surface.
- the present invention relates to a fiber fabric that has little toe feeling and excellent wear comfort.
- Japanese Patent Laid-Open No. 2 0 0-5-0 2 3 4 3 1 1 Japanese Patent Laid-Open No. 2 0 0 5-1 4 6 4 9 7, and Japanese Patent Laid-Open No. 2 0 0 2-1 8 0 3 2 3
- a resin membrane layer mainly composed of a water-swellable polymer material formed on at least one surface of a fiber fabric and a microporous material mainly composed of a polyurethane resin are disclosed.
- a moisture permeable waterproof fabric having a membrane layer has been proposed.
- An object of the present invention is to solve the above-mentioned problems of the prior art, and to provide a fabric that is less sticky when absorbing moisture such as sweat, has a good texture, and changes its form when wet.
- a first aspect of the present invention is a form-changing fiber fabric characterized by having a water-swelling layer in which a water-insoluble water-swelling resin is arranged in a pattern as an outermost layer on at least one surface of the fiber fabric.
- the second aspect of the present invention is the above-described form-changing fiber fabric having a waterproof continuous layer made of a resin having no water swellability between the fiber fabric and the outermost layer.
- the third aspect of the present invention is the first or second form-change fiber fabric, wherein the outermost layer pattern is a uniform pattern.
- the present invention provides the first to third form-change fiber fabrics, wherein the outermost layer pattern is a sea-island pattern or a parallel line pattern.
- the present invention provides the first to fourth form-changing fiber fabrics, wherein the outermost layer has a thickness of 1 to 300.
- the present invention provides the first to fifth form-change fiber fabrics, wherein the total area of the outermost resin portion relative to the fiber fabric is 5 to 90%.
- the present invention provides the first to sixth form-change fabrics, wherein the water-swellable resin has a water swelling degree of 5 to 100%.
- the present invention provides the above-described second to seventh form-changing fiber fabrics, wherein the waterproof continuous layer is a moisture-permeable waterproof continuous layer.
- the present invention is a garment comprising the first to eighth form-changing fiber fabrics.
- FIG. 1 is a schematic plan view showing an example of the shape-changing fiber fabric of the present invention.
- FIG. 2 is a schematic cross-sectional view showing the absorption change of the shape-changing fiber fabric of the present invention.
- 1 is a water-swellable resin
- 2 is a fiber fabric
- 3 is a waterproof layer
- 4 is an unevenness difference.
- the shape-changing fiber fabric of the present invention is characterized by having a water-swelled layer in which a water-insoluble water-swellable resin is arranged in a pattern as an outermost layer on one side or both sides of the fiber fabric.
- the material of the fiber fabric is a synthetic fiber such as polyester, nylon, acrylic or polyvinyl alcohol, a regenerated fiber such as rayon, a natural fiber such as cotton, hemp, wool or silk, or a mixed fiber or a knitted woven product thereof. It is not particularly limited. Ma In addition, any form such as woven fabric, knitted fabric, and non-woven fabric may be used.
- the water-insoluble water-swellable resin used in the present invention preferably has a water swelling degree of 5 to 100%, particularly 10 to 50%. If the degree of water swelling is less than 5%, the change in the shape of the fiber fabric is small, and the sticky feeling may not be eliminated. On the other hand, if it is more than 100%, the three-dimensional change of the fiber fabric may become too large, the resin may easily fall off from the fiber fabric upon water absorption, or the feeling of wearing may be impaired.
- the water swelling rate means the rate of volume increase when the water absorption is practically saturated at room temperature (20 ° C).
- the resin piece in the dry state is dissolved in 20 ° C distilled water. It is displayed as the volume increase rate of i after immersing for 4 hours.
- the water-insoluble water-swellable resin used in the present invention is a resin that is substantially water-insoluble under the environment of use and has the property of absorbing and swelling in the presence of moisture and water.
- Resins polyacrylic acid chlorine resins, polyvinyl alcohol resins, vinyl acetate-acrylate resins, isobutylene monomaleic acid resins, poly N-vinylacetamide resins, polyether urethane resins, polyester urethanes Resin, polyester / polyether urethane resin, polycarbonate urethane resin, etc. can be used.
- polyether urethane resins are preferably used in terms of resin adhesion, wear durability, and moisture permeability.
- a crosslinking agent such as isocyanate, carbopositimide, or epoxy to the water-insoluble water-swellable resin.
- fine powders of inorganic or organic substances such as pigments, dyes, surfactants, plasticizers, carbonic acid lucium, titanium oxide, colloidal silica, cellulose, and proteins, as long as they do not impair water swellability and wearing feeling. Can be added.
- the water-insoluble water-swellable resin is applied to one or both sides of the fiber fabric in the form of a pattern (that is, partially to the entire surface area) directly or via the other layer.
- Uniform pattern, especially sea-island pattern (water-insoluble A water-swellable resin may form discontinuous islands or conversely a sea of continuous layers) or a parallel line pattern.
- Island (dot) shapes in the sea-island pattern include polygons such as triangles and rectangles, circles, and ellipses.
- the line shape of (striped pattern) includes straight lines, curved lines, and broken lines.
- the pattern interval can be determined as appropriate, but is usually 1 to 3 O mm, particularly preferably 3 to 15 mm.
- the thickness of the resin portion made of a water-insoluble water-swellable resin is preferably 1 to 30 m, and particularly preferably 5 to 150 m. If it is smaller than ⁇ m, the change in the shape of the fiber fabric is small, and the sticky feeling may not be eliminated. May be easier.
- the area ratio of the water-insoluble water-swellable resin part to the surface area of the fiber fabric is preferably 5 to 90%, particularly preferably 10 to 60%. If it is less than 5%, the change in the shape of the fiber fabric is small, and the sticky feeling may not be eliminated. If it is more than 90%, a feeling of strangeness may occur when worn.
- Examples of the method for applying to a fiber fabric of a water-insoluble water-swellable resin include transfer, gravure coating, screen printing, lawn printing, etc., but gravure coating, screen printing, or rotary single printing. It is preferable to apply.
- the shape and thickness of the resin part can be easily adjusted. That is, in the gravure coating method, screen printing method, or rotary printing method, a resin part having a predetermined pattern is easily formed on the fiber cloth by providing a predetermined shape on the gravure roll screen printing plate or rotary printing plate to be used. It becomes possible. Furthermore, since it can be applied continuously, mass production is possible, and productivity is excellent.
- the water-insoluble water-swellable resin described above is applied in a pattern after the waterproof continuous layer is applied to one or both sides of the fiber fabric. This causes a change in shape due to the difference in the water swelling rate between the waterproof layer and the water swelling layer, and therefore the resin constituting the waterproof layer needs to have no water swelling property.
- the resin that does not have water swellability to form a waterproof layer that can be used in the present invention include polyester urethane resin, polyether urethane resin, polycarbonate urethane resin, acrylic resin, synthetic rubber, polyvinyl chloride resin, etc. Can be used.
- a microporous film mainly composed of a urethane resin and a nonporous film mainly composed of a urethane resin having moisture permeability are preferably used.
- the resin for the microporous membrane includes polyester urethane resin Rezamin CU 4 5 5 5 HV (manufactured by Daiichi Seika Kogyo Co., Ltd.) and Crisbon MP 8 5 9 (Dainippon Ink Chemical Co., Ltd.
- the polyether urethane resin Chrisbon NYT-18 manufactured by Dainippon Ink and Chemicals Co., Ltd.
- Heimlen NPU 5 Danufactured by Co., Ltd.
- the resin used for the waterproof layer is a resin that has virtually no water swelling (at most 5% or less), and the waterproof layer usually has a water resistance of 100 mm or more by the low water pressure method of JISL 1 0 9 2 Indicates what is shown.
- a moisture-permeable waterproof layer is preferable.
- the pattern-like water swelling layer made of a water-insoluble water-swellable resin can be applied as described above.
- the water swelling rate is particularly 5 to 50%, Particularly preferred is 10 to 30%.
- the water swelling ratio is less than 5%, the change in the shape of the fiber fabric is small, and the contact area with the skin is not reduced and the sticky feeling may not be eliminated. On the other hand, if it is larger than 50%, the adhesion to the water-proof layer is lowered, and there is a risk of falling off.
- the area ratio of the water swelling layer to the waterproof layer is preferably 10 to 80%, more preferably 20 to 60%. If the covering area is less than 10%, a stress difference due to the difference in swelling between the two layers is unlikely to occur, and the shape change does not occur, or there are few convex portions caused by the shape change, and the fiber fabric comes into contact with the skin and becomes sticky. The feeling may not be reduced. Further, when the covering area exceeds 80%, there are too many convex parts, so that the contact area with the skin cannot be reduced, and the sticky feeling cannot be reduced, and the texture may become hard.
- FIG. 1 is a schematic plan view showing a typical example of the outermost layer of the form-change fiber fabric of the present invention
- 1 represents a water-insoluble water-swellable resin portion
- the lower layer is a fiber fabric 2 or a waterproof layer 3.
- FIG. 2 is a schematic cross-sectional view showing the dry state (A and C) and the water swollen state (B and D) of the form-changing fiber fabric of the present invention.
- a in Fig. 2 (without waterproof layer) and C in Fig. 2 (with waterproof layer 2) the water-swellable resin 1 is partly arranged in a pattern. Absorbs condensation and swells.
- the lower fiber fabric waterproof layer has a stress difference, and this stress difference pushes the lower waterproof layer and fiber fabric, so that Fig. 2 B (without waterproof layer) and Fig. 2 D (with waterproof layer) As shown in Fig. 3, the shape-changing fabric changes its shape. In addition, when it dries, the water swells and the resin shrinks, so that there is no stress difference from the lower layer and the shape is almost restored.
- the surface of the test cloth on which the waterproof layer and the water-swellable resin layer were laminated was observed with a microscope, and the ratio of the area of the water-swellable resin layer to the total area was defined as the covering area ratio.
- the resin pieces were taken out after being immersed in distilled water at 20 ° C for 24 hours and calculated from the volume increase rate.
- the thickness was measured by observing a cross section of the resin portion having water swellability using a microscope (manufactured by KEYENCE, DIG ITALMA ICROS CO PC VHX-200).
- the waterproof fabric was measured according to the J IS L 1092 high water pressure method.
- test cloths obtained in each Example and Comparative Example were taken out after being immersed in Emulgen 910 0.01% aqueous solution (non-ionic active agent, manufactured by Kao Corporation) for 10 minutes, and after removing water droplets with filter paper , Microscope (made by KEYENCE, DIGI TALM The unevenness difference was measured using AI CROSCOPE VHX-200).
- the texture of the fabric under test was evaluated in the following three levels by sensory evaluation by subjects. ⁇ : Good with no change in texture compared to untreated fabric.
- the cloth to be tested was squeezed to a size of 10 cm x 10 cm, and 0.5 ml of 0.01% aqueous solution of Emulgen 901 (non-ionic activator manufactured by Kao Corporation) was added to the cloth to be tested. After holding for 5 minutes with a cm glass plate (weight 70 g), the resin surface was brought into contact with the upper arm and the tactile sensation was evaluated in three stages.
- Emulgen 901 non-ionic activator manufactured by Kao Corporation
- ⁇ The feeling of stickiness is weak and comfortable.
- ⁇ Sticky but slightly comfortable.
- Circular knitted fabric composed of polyester yarn 84 dtex / 36 f and polyester yarn 110 dtex / 2 4 f is scoured in the usual way, then pre-set, dyed and water-absorbed, and then heat treated at 150 ° C for 1 minute Carried out.
- a plain fabric made of polyester yarn 110 dtex / 24 f for warp yarn and polyester yarn 84 dtex / 36 f for weft yarn is scoured, preset, dyed and absorbed in the same manner as in Example 1
- a gravure roll having a line pattern line width: 10 mm, spacing between lines: 10 mm
- the water-swellable resin of Formula 1 was applied and heat-treated at 130 ° C. for 1 minute.
- soaping with hot water at 50 ° C. was performed, and after dehydration, heat treatment was performed at 150 ° C. for 1 minute to obtain a shape-change fiber fabric product.
- Table 1 shows the evaluation results.
- Example 4 Fabrics similar to Example 1 were scoured, preset, dyed, water-absorbed, and heat-treated polyester fiber circular knitted fabric as in Example 1, with a dot pattern (dot size: square of 5 mm square, spacing between dots : The water-swellable resin of Formula 1 was applied with a gravure roll having a pattern of 8 mm), and heat treatment was performed at 130 for 1 minute. Then, as a post-treatment, soaping with hot water at 50 ° C. was performed, and after dehydration, heat treatment was performed at 150 ° C. for 1 minute to obtain a shape change fiber fabric. Table 1 shows the evaluation results.
- Example 1 Fabrics similar to Example 1 were scoured, pre-set, dyed, water-absorbed, and dry-heat-treated polyester fiber circular knitted fabric as in Example 1 with a dot pattern (dot size: 5 mm square, between dots Using a screen printing plate having a pattern with a spacing of 10 mm), a water-swellable resin having the following prescription 3 was applied and heat-treated at 130 for 1 minute. Then, as a post-treatment, soaping with hot water at 50 ° C. was performed, and after dehydration, heat treatment was performed at 150 ° C. for 1 minute to obtain a shape-change fiber fabric. Table 1 shows the evaluation results. Formula 3
- a pattern of a line pattern (line width: 10 mm, spacing between lines: 10 mm) is formed on a polyester fiber circular knitted fabric that has been scoured, preset, dyed, water-absorbed, and dry-heat treated in the same manner as in Example 1.
- a water-swellable resin having the following formulation 2 was applied using a screen printing plate having a heat treatment at 130 ° C. for 1 minute. Subsequently, as a post-treatment, soaping with hot water at 50 ° C. was performed, and after dehydration, heat treatment was performed at 150 ° C. for 1 minute to obtain a shape change fiber fabric. Table 1 shows the evaluation results.
- Example 3 A fabric similar to Example 3 was scoured, preset, dyed, dye fixed, dried and heat-treated nylon fiber fabric as in Example 3, and a dot pattern (dot size: 5 mm, W
- a water-swellable resin of the following formulation 4 was applied, and heat treatment was performed at 1 3 for 1 minute. Then, as a post-treatment, soaping with hot water at 50 was performed, and after dehydration, heat treatment was performed at 1550 for 1 minute to obtain a shape change fiber fabric. Table 1 shows the evaluation results.
- Example 2 A polyester fiber circular knitted fabric that was scoured, preset, dyed, water-absorbed, and heat-treated in the same manner as in Example 1 was used except that the water-swellable resin was not applied. The evaluation results are shown in Table 1. -[Comparative Example 2]
- Example 3 the water-swellable resin of Formula 5 below was applied to the entire surface of the nylon fiber evening lid fabric that had been subjected to scouring, presetting, dyeing, dye fixing processing, and dry heat treatment using a knife on bed. Heat treatment was performed at 1300 ° C for 1 minute. Next, as a post-treatment, soaking with 50 hot water was performed, and after dehydration, a heat treatment was performed at 15 50 for 1 minute. Table 1 shows the evaluation results.
- Polyester fiber circular knitted fabric that has been scoured, pre-set, dyed, water-absorbed, and dry-heat treated in the same manner as in Example 1 with a dot pattern (dot size: square of 5 mm square, interval between dots: 10 mm).
- a water-swellable resin of the following formula 6 was applied with a gravure roll having a heat treatment at 130 for 1 minute.
- a 50 ° C. hot water soaking was performed, followed by dehydration and a heat treatment at 150 ° C. for 1 minute.
- Table 1 shows the evaluation results.
- Nylon multifilament 78 dtex / 68 filament is used for both warp and weft, weaving a nylon cap with a warp density of 180 inches and a weft density of 80 inches Z-inch.
- Guard AG7000 Fluorine water repellent, manufactured by Meisei Chemical Industry Co., Ltd.
- a 3% by weight aqueous solution at a drawing rate of 50%, dried at 120 ° C for 1 minute, and then heat treated at 170 ° C for 60 seconds It was. Furthermore, calendering was performed under the conditions of a temperature of 170 and a pressure of 3 O kg fZcm 2 .
- a polyurethane resin solution having the composition shown in the following prescription 7 was applied to the above-mentioned calendar surface at a coating amount of 80 g / m 2 using a knife over roll coater, and then a 20 ° C. Immerse in water for 120 seconds to solidify the resin, then wash in warm water at 50 ° C for 10 minutes, then dry at 130 ° C, and a microporous membrane on one side of the nylon lid A layer was formed.
- a resin liquid having the composition shown in the following prescription 8 was applied at a gravure roll having a dot pattern (pattern shape: circular with a diameter of 4 mm, pattern interval: 4 mm), with a pattern depth of 300 m, and 1 at 30 ° C.
- a heat treatment for a minute was carried out to obtain a shape-change fiber fabric.
- Table 2 shows the evaluation results.
- Formulation 7 (resin liquid for microporous membrane waterproof layer)
- N, N-dimethylformamide 40 parts by weight Formula 8 (water-swelling resin solution)
- a shape-changing fiber fabric was obtained in the same manner as in Example 8 except that the handle pattern of the water-swellable resin part was changed to a circle having a diameter of 4 mm and a handle interval of 6 mm.
- a shape-change fiber fabric was obtained in the same manner as in Example 8 except that the pattern of the water-swellable resin part was changed to the reverse arrangement pattern (reverse polka dot pattern) of Example 9.
- a shape-change fiber fabric was obtained in the same manner as in Example 8 except that the water-swellable resin liquid was changed to the following prescription 9.
- Formulation 9 (resin liquid with water absorption swelling).
- a shape-changing fiber fabric was obtained in the same manner as in Example 8, except that the gravure pattern depth was changed to 80 m when applying the water-swellable resin.
- a processed fabric was obtained by processing in the same manner as in Example 8 except that the resin coating method was changed to knife coating and coating was performed on the entire surface of the waterproof layer.
- a fabric was obtained by processing in the same manner as in Example 8 except that the resin solution to be laminated was changed to the following formulation 11.
- -Formula 11 Water-absorbing swelling resin liquid
- the fiber fabric when a garment made of the form-changing fiber fabric of the present invention is worn, even if sweating at the time of wearing, the fiber fabric absorbs moisture due to perspiration, and the shape of the fiber fabric that absorbed moisture is three-dimensional. Therefore, the contact area between the moisture-containing fiber fabric and the skin surface is reduced, so that the feeling of stickiness due to the fiber fabric sticking to the skin surface is reduced, and the wearing comfort is remarkably improved. Furthermore, since it will reversibly return to its original flat shape when dried, it can provide a comfortable fit for the wearer.
- the shape change fiber fabric of the present invention can be effectively used for innerwear, sportswear, rain clothes and the like.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007555009A JP5209972B2 (ja) | 2006-01-17 | 2007-01-17 | 形態変化繊維布帛 |
US12/159,834 US20090276936A1 (en) | 2006-01-17 | 2007-01-17 | Shape changeable textile fabric |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-009286 | 2006-01-17 | ||
JP2006009286 | 2006-01-17 | ||
JP2006173983 | 2006-06-23 | ||
JP2006-173983 | 2006-06-23 |
Publications (1)
Publication Number | Publication Date |
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WO2007083816A1 true WO2007083816A1 (ja) | 2007-07-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2007/051016 WO2007083816A1 (ja) | 2006-01-17 | 2007-01-17 | 形態変化繊維布帛 |
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Country | Link |
---|---|
US (1) | US20090276936A1 (ja) |
JP (1) | JP5209972B2 (ja) |
KR (1) | KR20080107370A (ja) |
TW (1) | TW200738931A (ja) |
WO (1) | WO2007083816A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011052344A (ja) * | 2009-09-02 | 2011-03-17 | Utax:Kk | 機能性生地および機能性生地の加工方法 |
JP2011094272A (ja) * | 2009-11-02 | 2011-05-12 | Utax:Kk | 機能性生地およびその機能性生地を用いた衣類 |
JP2016108716A (ja) * | 2014-11-28 | 2016-06-20 | セーレン株式会社 | 編物、及び衣料製品 |
WO2017186981A1 (es) * | 2016-04-25 | 2017-11-02 | Gonzalez Peralta Alejandra | Procedimiento de obtención de prendas deportivas y prenda deportiva obtenida |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US10271580B2 (en) * | 2015-09-14 | 2019-04-30 | Nike, Inc. | Apparel item configured for reduced cling perception |
US10264834B2 (en) | 2016-03-25 | 2019-04-23 | Nike, Inc. | Foam nodes for creating stand off on apparel items |
EP3525611B1 (en) | 2016-09-28 | 2023-10-25 | Under Armour, Inc. | Apparel for athletic activities |
TW201831745A (zh) * | 2017-02-24 | 2018-09-01 | 遠東新世紀股份有限公司 | 吸濕涼感布及製備吸濕涼感布的方法 |
US10993484B2 (en) | 2017-10-18 | 2021-05-04 | Nike, Inc. | Wetness indicator garment |
US11122846B2 (en) * | 2018-10-25 | 2021-09-21 | Cornell University | Breathable fabrics with smart pores |
CN110447984A (zh) * | 2019-08-09 | 2019-11-15 | 李宁(中国)体育用品有限公司 | 促进散热的服装 |
US20210045477A1 (en) * | 2019-08-12 | 2021-02-18 | Nike, Inc. | Apparel with cling reduction features |
TWI753666B (zh) * | 2020-11-23 | 2022-01-21 | 財團法人紡織產業綜合研究所 | 感濕變形織物 |
US20220162797A1 (en) * | 2020-11-23 | 2022-05-26 | Taiwan Textile Research Institute | Moisture-sensed deforming fabric and moisture-proof and heat-insulating fabric |
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JPS60159045A (ja) * | 1984-01-31 | 1985-08-20 | 小松精練株式会社 | 断熱性透湿布帛 |
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JP4523699B2 (ja) * | 2000-05-12 | 2010-08-11 | ジャパンゴアテックス株式会社 | 衣服用防水透湿性複合膜 |
TWI261640B (en) * | 2001-01-25 | 2006-09-11 | Outlast Technologies Inc | Coated articles having enhanced reversible thermal properties and exhibiting improved flexibility, softness, air permeability, or water vapor transport properties |
JP4007994B2 (ja) * | 2005-03-10 | 2007-11-14 | ジャパンゴアテックス株式会社 | 繊維製品 |
US8187984B2 (en) * | 2006-06-09 | 2012-05-29 | Malden Mills Industries, Inc. | Temperature responsive smart textile |
JP5154045B2 (ja) * | 2006-09-14 | 2013-02-27 | 日本ゴア株式会社 | 耐摩耗性に優れた布帛、複合布帛、および、繊維製品、ならびに、その製造方法 |
-
2007
- 2007-01-17 WO PCT/JP2007/051016 patent/WO2007083816A1/ja active Application Filing
- 2007-01-17 US US12/159,834 patent/US20090276936A1/en not_active Abandoned
- 2007-01-17 KR KR1020087019510A patent/KR20080107370A/ko not_active Application Discontinuation
- 2007-01-17 JP JP2007555009A patent/JP5209972B2/ja active Active
- 2007-01-17 TW TW096101820A patent/TW200738931A/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS60159045A (ja) * | 1984-01-31 | 1985-08-20 | 小松精練株式会社 | 断熱性透湿布帛 |
JPH11107170A (ja) * | 1997-10-01 | 1999-04-20 | Toray Ind Inc | 透湿性防水布帛およびその製造方法 |
JPH11105225A (ja) * | 1997-10-03 | 1999-04-20 | Toray Ind Inc | 積層素材およびその製造方法 |
JP2003518525A (ja) * | 1999-12-28 | 2003-06-10 | キンバリー クラーク ワールドワイド インコーポレイテッド | 吸収性物品のための使用依存型指示薬システム |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011052344A (ja) * | 2009-09-02 | 2011-03-17 | Utax:Kk | 機能性生地および機能性生地の加工方法 |
JP2011094272A (ja) * | 2009-11-02 | 2011-05-12 | Utax:Kk | 機能性生地およびその機能性生地を用いた衣類 |
JP2016108716A (ja) * | 2014-11-28 | 2016-06-20 | セーレン株式会社 | 編物、及び衣料製品 |
WO2017186981A1 (es) * | 2016-04-25 | 2017-11-02 | Gonzalez Peralta Alejandra | Procedimiento de obtención de prendas deportivas y prenda deportiva obtenida |
Also Published As
Publication number | Publication date |
---|---|
KR20080107370A (ko) | 2008-12-10 |
JP5209972B2 (ja) | 2013-06-12 |
TW200738931A (en) | 2007-10-16 |
US20090276936A1 (en) | 2009-11-12 |
JPWO2007083816A1 (ja) | 2009-06-18 |
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