TWI772427B - Fiber aggregate containing cellulose water-repellent fiber, method for producing the same, and fiber product - Google Patents
Fiber aggregate containing cellulose water-repellent fiber, method for producing the same, and fiber product Download PDFInfo
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- TWI772427B TWI772427B TW107117665A TW107117665A TWI772427B TW I772427 B TWI772427 B TW I772427B TW 107117665 A TW107117665 A TW 107117665A TW 107117665 A TW107117665 A TW 107117665A TW I772427 B TWI772427 B TW I772427B
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- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
- D06P1/5285—Polyurethanes; Polyurea; Polyguanides
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/04—Compacting
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/18—Separating or spreading
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- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
- D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
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- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
- D06M15/277—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof containing fluorine
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- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/285—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
- D06M15/295—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides containing fluorine
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- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
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- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
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- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/12—Reserving parts of the material before dyeing or printing ; Locally decreasing dye affinity by chemical means
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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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
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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
- D10B2201/02—Cotton
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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
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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.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2139—Coating or impregnation specified as porous or permeable to a specific substance [e.g., water vapor, air, etc.]
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
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Abstract
本發明之含纖維素撥水纖維之纖維集合體係選自棉紗(cotton)、纖維束、紗線及胚布中之至少一種，且撥水劑以交聯於纖維素纖維表面之狀態固著。本發明之含纖維素撥水纖維之纖維集合體之製造方法係使撥水劑附著於選自棉紗(cotton)、纖維束、紗線及胚布中之至少一種纖維集合體，於乾燥後進行加熱固化，藉此使撥水劑交聯於纖維素纖維表面。藉此，提供一種具有耐久性且具有撥水性，能夠用於防染且無移染問題之含纖維素撥水纖維之纖維集合體與其製造方法及纖維製品。 The fiber assembly system containing cellulose water-repellent fibers of the present invention is at least one selected from cotton, fiber bundles, yarns and fabrics, and the water-repellent agent is fixed in a state of being cross-linked on the surface of the cellulose fibers. The manufacturing method of the fiber aggregate containing cellulose water-repellent fibers of the present invention is to make the water-repellent agent adhere to at least one fiber aggregate selected from cotton, fiber bundles, yarns, and embryonic cloth, and dry it. Heating and curing, whereby the water-repellent agent is cross-linked on the surface of the cellulose fibers. Thereby, there is provided a fiber aggregate containing cellulose water-repellent fibers, which has durability and water repellency, can be used for anti-dyeing and has no problem of migration, and its manufacturing method and fiber product.
Description
本發明係關於一種含纖維素撥水纖維之纖維集合體與其製造方法及使用其之纖維製品。 The present invention relates to a fiber aggregate containing cellulose water-repellent fibers, a manufacturing method thereof, and a fiber product using the same.
於運動衣料、夏季用衣料等在大量出汗時所穿著之衣料中，使用經撥水處理之纖維衣料。用於該用途之大多數衣料係使用聚酯等合成纖維衣料並進行撥水處理而提高了速乾性者。於專利文獻1中揭示有將經撥水處理之聚酯短纖維束、與未經撥水處理之棉紡紗進行合撚，製成將棉紡紗用經撥水處理之聚酯纖維被覆而成之紗線，並用於運動衣料等。於引用文獻2中揭示有一種紡紗，其係於芯配置經撥水處理之棉線，於鞘配置未經撥水處理之天然纖維而成。於引用文獻3中揭示有將棉線等纖維於染色時進行撥水處理。於引用文獻4中揭示有一種牛仔布布料，其係於經紗配置經靛藍染色之棉紗，於緯紗配置聚酯紗與高收縮紗，而由緯紗雙重組織所形成。 Use water-repellent fiber fabrics for sportswear, summer clothes, etc. that are worn when sweating a lot. Most of the fabrics used for this purpose are synthetic fabrics such as polyester, which are treated with water repellent to improve quick-drying properties. In Patent Document 1, it is disclosed that a water-repellent polyester staple fiber bundle is twisted with a non-water-repellent cotton spun yarn, and the cotton spun yarn is covered with a water-repellent polyester fiber. into the yarn, and used in sports clothing and so on. Citation 2 discloses a spinning yarn in which a water-repellent cotton thread is arranged in a core, and a natural fiber without water-repellent treatment is arranged in a sheath. In Citation 3, it is disclosed that fibers such as cotton thread are subjected to water repellent treatment during dyeing. In Citation 4, there is disclosed a denim fabric in which indigo-dyed cotton yarns are arranged in the warp yarns, polyester yarns and high shrinkage yarns are arranged in the weft yarns, and are formed by a double weft weft.
[專利文獻1]日本特開平5-33234號公報 [Patent Document 1] Japanese Patent Application Laid-Open No. 5-33234
[專利文獻2]日本特開平4-272247號公報 [Patent Document 2] Japanese Patent Application Laid-Open No. 4-272247
[專利文獻3]日本特開昭60-75678號公報 [Patent Document 3] Japanese Patent Application Laid-Open No. 60-75678
[專利文獻4]日本特表2013-520579號公報 [Patent Document 4] Japanese Patent Publication No. 2013-520579
然而，上述先前技術於獲得具有耐久性之撥水性纖維素纖維方面存在問題，並未研究將撥水性纖維素纖維用於防染。進而，如專利文獻4之靛藍染色棉紗存在移染問題。 However, the above-mentioned prior art has problems in obtaining water-repellent cellulose fibers with durability, and the use of water-repellent cellulose fibers for dye resistance has not been studied. Furthermore, as in the indigo-dyed cotton yarn of Patent Document 4, there is a problem of migration.
本發明為了解決上述以往之問題，提供一種具有耐久性且具有撥水性，能夠用於防染且無移染問題之含纖維素撥水纖維之纖維集合體與其製造方法及纖維製品。 In order to solve the above-mentioned conventional problems, the present invention provides a cellulose water-repellent fiber-containing fiber aggregate, a method for producing the same, and a fiber product which has durability and water repellency, can be used for anti-dyeing, and has no problem of migration.
本發明之含纖維素撥水纖維之纖維集合體之特徵在於：該纖維集合體係選自棉紗(cotton)、纖維束、紗線及胚布中之至少一種，撥水劑以交聯於纖維素纖維表面之狀態固著。 The fiber assembly containing cellulose water-repellent fibers of the present invention is characterized in that: the fiber assembly system is selected from at least one of cotton yarn (cotton), fiber bundle, yarn and green cloth, and the water-repellent agent is cross-linked to the cellulose The state of the fiber surface is fixed.
本發明之含纖維素撥水纖維之纖維集合體之製造方法係上述含纖維素撥水纖維之纖維集合體之製造方法，其特徵在於：使撥水劑附著於選自棉紗(cotton)、纖維束、紗線及胚布中之至少一種纖維集合體，於乾燥後進行加熱固化，藉此使撥水劑交聯於纖維素纖維表面。 The method for producing a fiber aggregate containing cellulose water-repellent fibers of the present invention is the above-mentioned method for producing a fiber aggregate containing cellulose water-repellent fibers, characterized in that a water-repellent agent is adhered to a fiber selected from cotton, fiber At least one fiber aggregate in the bundle, the yarn and the green cloth is heated and solidified after drying, so that the water repellent is cross-linked on the surface of the cellulose fiber.
本發明之纖維製品之特徵在於：其為含有上述含纖維素撥水纖維之纖維集合體之纖維製品。 The fiber product of the present invention is characterized in that it is a fiber product containing the above-mentioned fiber aggregate containing cellulose-containing water-repellent fibers.
本發明可提供一種含纖維素撥水纖維之纖維集合體與其製造方法及纖維製品，該含纖維素撥水纖維之纖維集合體係選自棉紗(cotton)、纖維束、紗線及胚布中之至少一種，藉由製成撥水劑以交聯於纖維素纖維表面之狀態固著之含纖維素撥水纖維之纖維集合體，而具有耐久性，且能夠用於防染。該撥水纖維適合運動衣料、夏季用衣料等在大量出汗時所穿著之衣料。另外，由於上述撥水纖維具有後染時之防染作用，故而可於特定之紗線(例如緯紗)使用本發明之紗線、且其他紗線(例如經紗)使用普通棉紗而製成100%之棉線梭織物後進行適合棉線纖維之染色(例如反應性染色)，於染色中僅普通棉紗被染色，而經撥水處理之紗線未被染色，因此，作為一例，可獲得後染牛仔布風格之布料。該布料之堅牢度優異，不存在例如移染等問題。 The present invention can provide a fiber assembly containing cellulose water-repellent fibers, a manufacturing method thereof, and a fiber product. The fiber assembly system containing cellulose water-repellent fibers is selected from cotton, fiber bundles, yarns and embryonic cloths At least one type of fiber aggregate containing cellulose water-repellent fibers in which the water-repellent agent is fixed in a state of being cross-linked on the surface of the cellulose fibers has durability and can be used for dye resistance. The water-repellent fiber is suitable for sports clothes, summer clothes, and other clothes that are worn when sweating a lot. In addition, since the above-mentioned water repellent fibers have anti-dyeing effect during post-dyeing, the yarn of the present invention can be used in specific yarns (such as weft yarns), and ordinary cotton yarns can be used in other yarns (such as warp yarns) to make 100% The cotton woven fabric is then dyed suitable for cotton fiber (such as reactive dyeing). In dyeing, only ordinary cotton yarn is dyed, and the water-repellent yarn is not dyed. Therefore, as an example, post-dyed denim can be obtained. Fabric of style. The fastness of the fabric is excellent, and there are no problems such as dye migration.
圖1係表示本發明之一實施形態之撥水纖維之製造方法的步驟圖。 FIG. 1 is a process diagram showing a method for producing a water-repellent fiber according to an embodiment of the present invention.
一直以來，棉紗(cotton)、纖維束、紗線或胚布等纖維集合體不大進行撥水處理。其原因在於業者認為若在棉紗(cotton)或纖維束中進行撥水處理，則纖維之滑動性發生變化，而變得不易紡織。另外，認為若在紗線或胚布 中進行撥水處理，則有無法染色或變得難以染色之問題，而未能獲得優質之製品。但是，本發明人等明瞭，若對先前認為存在問題之棉紗(cotton)、纖維束、紗線或胚布等纖維集合體進行撥水處理，則令人意外地是可推進廣泛之製品拓展，從而完成了本發明。另外，纖維素纖維為親水性纖維，一直以來不大進行撥水處理。但是，可知若對布匹染色前之纖維素纖維進行撥水處理，則亦可推進廣泛之製品拓展。 Conventionally, fiber aggregates such as cotton, fiber bundles, yarns, and fabrics have not been subjected to water repellent treatment. The reason for this is that when the cotton yarn (cotton) or the fiber bundle is subjected to the water repellent treatment, the sliding properties of the fibers are changed, and the spinning becomes difficult. In addition, it is considered that if the water repellent treatment is performed on the yarn or the green cloth, there is a problem that dyeing cannot be performed or becomes difficult to dye, and a high-quality product cannot be obtained. However, the inventors of the present invention have found that if the water-repellent treatment is performed on fiber aggregates such as cotton, fiber bundles, yarns, and green cloths, which were previously considered problematic, it is unexpectedly possible to promote a wide range of products. Thus, the present invention has been completed. In addition, cellulose fibers are hydrophilic fibers, and water repellency treatment has not been performed until now. However, it can be seen that if the water-repellent treatment is performed on the cellulose fibers before the dyeing of the cloth, the expansion of a wide range of products can also be promoted.
本發明之含纖維素撥水纖維之纖維集合體係選自棉紗(cotton)、纖維束、紗線及胚布中之至少一種，且撥水劑以交聯於纖維素纖維表面之狀態固著。上述中，棉紗(cotton)可為開纖棉，亦可為未開纖棉。纖維束為棉網、棉條等。紗線為粗紗、紡紗等。胚布為梭織而成之梭織物或針織而成之針織物等。於使撥水劑在棉紗(cotton)及纖維束中交聯之情形時，較佳為藉由梳棉等進行開纖。於開纖或自開纖至粗紗為止之步驟中，亦可與其他纖維進行混紡。於使撥水劑在紗線及胚布中交聯之情形時，對於有效地利用撥水纖維之後染時之防染作用之用途而言有用。本發明之纖維集合體較佳為在布匹染色前之狀態之階段進行撥水處理。 The fiber assembly system containing cellulose water-repellent fibers of the present invention is at least one selected from cotton, fiber bundles, yarns and fabrics, and the water-repellent agent is fixed in a state of being cross-linked on the surface of the cellulose fibers. In the above, the cotton can be either open cotton or unopened cotton. The fiber bundles are cotton nets, cotton slivers, and the like. Yarn is roving, spinning, etc. The embryo cloth is a woven fabric or a knitted knitted fabric. When the water-repellent agent is cross-linked in cotton and fiber bundles, it is preferable to open fibers by carding or the like. It can also be blended with other fibers in the step of fiber opening or self-opening to roving. When the water-repellent agent is cross-linked in the yarn and fabric, it is useful for the purpose of effectively utilizing the anti-dyeing effect of the water-repellent fiber after dyeing. The fiber aggregate of the present invention is preferably subjected to water repellent treatment at the stage of the state before fabric dyeing.
於本發明中，撥水劑係以交聯於纖維素纖維表面之狀態固著。交聯係指使混合有撥水劑與交聯劑之水溶液或水分散液附著於纖維素纖維表面，藉由熱固化等在纖維素纖維表面牢固地一體化之狀態。於其後之染色或洗滌中維持撥水性。因此，於布匹染色之情形時，交聯有撥水劑之纖維素纖維部分未被染色，發揮防染之功能。 In the present invention, the water-repellent agent is fixed in a state of being cross-linked on the surface of the cellulose fiber. The cross-linking refers to a state in which an aqueous solution or an aqueous dispersion mixed with a water-repellent agent and a cross-linking agent adheres to the surface of the cellulose fiber, and is firmly integrated on the surface of the cellulose fiber by thermal curing or the like. Water repellency is maintained during subsequent dyeing or washing. Therefore, when the cloth is dyed, the part of the cellulose fiber cross-linked with the water repellent is not dyed, and the dye-proof function is exerted.
纖維素纖維較佳為選自天然纖維素纖維及再生纖維素纖維中之至少一種， 進而較佳為天然纖維素纖維。作為天然纖維素纖維，有棉、麻等，作為再生纖維素纖維，有普通嫘縈、彭帛銅胺嫘縈(Bemberg rayon)、溶劑型嫘縈、萊賽爾(Lyocell)等。此外，本發明於需要用以去除夾雜物或污垢之精練漂白步驟之天然纖維素纖維之情形時尤其有效。 The cellulose fibers are preferably at least one selected from natural cellulose fibers and regenerated cellulose fibers, and are more preferably natural cellulose fibers. The natural cellulose fibers include cotton, hemp, and the like, and the regenerated cellulose fibers include ordinary rayon, Bemberg rayon, solvent-based rayon, and Lyocell. Furthermore, the present invention is particularly effective in situations where a scouring bleaching step to remove inclusions or soils is required for natural cellulosic fibers.
若本發明之含纖維素撥水纖維之纖維集合體為20質量%以上、較佳為35質量%以上、進而較佳為50質量%以上，則可達成本發明之作用效果。因此，亦可於80質量%以下、較佳為65質量%以下、進而較佳為50質量%以下之範圍下進而含有其他纖維。作為其他纖維，包含纖維素纖維以外之纖維、未經撥水處理之纖維素纖維等。 The effect of the present invention can be achieved when the fiber aggregate of the cellulose water-repellent fiber of the present invention is 20 mass % or more, preferably 35 mass % or more, and more preferably 50 mass % or more. Therefore, other fibers may be further contained in the range of 80 mass % or less, preferably 65 mass % or less, and more preferably 50 mass % or less. As other fibers, fibers other than cellulose fibers, cellulose fibers not treated with water repellency, and the like are included.
撥水劑較佳為氟系撥水劑。尤其就耐久性方面而言，較佳為加熱固化型者。進而，較佳為併用氟系撥水劑與交聯劑，使氟系撥水劑交聯、固著於纖維素纖維表面。作為交聯劑，可列舉胺酯(urethane)系交聯劑、丙烯酸系交聯劑，尤佳為胺酯系交聯劑。作為此種撥水劑，例如有日華化學公司製造之商品名「NK GUARD S-09」等，作為交聯劑，例如有日華化學公司製造之商品名「NK ASSIST V」等。 The water-repellent agent is preferably a fluorine-based water-repellent agent. In particular, a heat-curable type is preferable in terms of durability. Furthermore, it is preferable to use together a fluorine-based water-repellent agent and a cross-linking agent, so that the fluorine-based water-repellent agent is cross-linked and fixed to the surface of the cellulose fiber. As a crosslinking agent, a urethane type crosslinking agent and an acrylic type crosslinking agent are mentioned, Especially a urethane type crosslinking agent is preferable. Examples of such water repellents include trade name "NK GUARD S-09" manufactured by Nikka Chemical Co., Ltd., and examples of cross-linking agents include trade name "NK ASSIST V" manufactured by Nikka Chemical Corporation.
於使用氟系撥水劑作為撥水劑之情形時，氟含有率較佳為0.01~1.4質量%。進而較佳為0.1~1.0質量%，尤佳為0.2~0.7質量%。若為上述範圍，則防染性於實用上充分。此外，氟含有率係於將經撥水處理之棉紗(cotton)等之藉由螢光X射線分析裝置而檢測出之元素之總和設為100之情形時，以氟元素之比率之形式進行測定。 When a fluorine-based water-repellent agent is used as the water-repellent agent, the fluorine content is preferably 0.01 to 1.4% by mass. More preferably, it is 0.1-1.0 mass %, Especially preferably, it is 0.2-0.7 mass %. If it is the said range, the stain resistance is practically sufficient. In addition, the fluorine content rate is measured as the ratio of the fluorine element when the sum of the elements detected by the fluorescent X-ray analyzer in water-repellent cotton, etc. is set to 100. .
本發明之纖維製品含有上述纖維素撥水纖維。作為一例，纖維製品係後染牛仔布風格布料。關於該布料，若於經紗配置普通棉紡紗，於緯紗配置本發明之經撥水處理之棉紡紗而製成梭織物後進行後染(布匹染色)，則經紗染色，而緯紗未被染色，故而可獲得牛仔布風格布料。作為其他例，有牛仔布風格布料以外之混合梭織物、混合針織物、或局部地配置有本發明之經撥水處理之棉紡紗之布料。局部地配置有本發明之經撥水處理之棉紡紗之布料亦可製成白色花紋。使用本發明之紡紗之編織物可藉由後染進行染色，並且成為整體具有撥水性者。於本發明中，亦可於棉染、絲染後進行撥水處理。 The fiber product of the present invention contains the above-mentioned cellulose water-repellent fiber. As an example, fiber products are post-dyed denim-style fabrics. With regard to this fabric, if ordinary cotton spun yarn is arranged in the warp yarn, and the water repellent treated cotton yarn of the present invention is arranged in the weft yarn to make a woven fabric and then post-dyed (cloth dyeing), the warp yarn is dyed, but the weft yarn is not dyed , so a denim style fabric can be obtained. As other examples, there are mixed woven fabrics other than denim-style fabrics, mixed knitted fabrics, or fabrics partially arranged with the water repellent treated cotton yarn of the present invention. The fabric partially equipped with the water repellent cotton spun yarn of the present invention can also be made into a white pattern. The knitted fabric using the spun yarn of the present invention can be dyed by post-dyeing, and has water repellency as a whole. In the present invention, water-repellent treatment can also be performed after cotton dyeing and silk dyeing.
本發明之含纖維素撥水纖維之纖維集合體之製造方法包括下述步驟。 The manufacturing method of the fiber aggregate containing cellulose water-repellent fiber of the present invention includes the following steps.
(1)使撥水劑附著於選自棉紗(cotton)、纖維束、紗線及胚布中之至少一種纖維集合體之步驟。 (1) A step of attaching a water-repellent agent to at least one fiber aggregate selected from the group consisting of cotton, fiber bundles, yarns, and green cloth.
使撥水劑附著於纖維集合體之方法有含浸、噴淋、軋染等方法。撥水劑較佳為分散於水中而附著。藉此可均勻地附著。 The method of making the water-repellent agent adhere to the fiber aggregate includes methods such as dipping, spraying, and pad dyeing. The water-repellent agent is preferably attached by being dispersed in water. Thereby, uniform adhesion can be achieved.
(2)於乾燥後進行加熱固化，藉此使撥水劑交聯於纖維素纖維表面之步驟。 (2) The step of heating and curing after drying, whereby the water repellent is cross-linked on the surface of the cellulose fiber.
乾燥與加熱固化可使用連續之加熱乾燥機進行處理。另外，加熱固化條件較佳為溫度150~190℃、時間2~20分鐘。於此情形時，較佳為使纖維素纖維不因熱而受傷。 Drying and heat curing can be processed using a continuous heat dryer. In addition, the heat curing conditions are preferably 150 to 190° C. for a temperature and 2 to 20 minutes for a time. In this case, it is preferable that the cellulose fibers are not damaged by heat.
於在棉紗(cotton)或纖維束中使撥水劑交聯於纖維素纖維表面之情形時，較佳為進行開纖處理。其原因在於：亦存在纖維彼此因撥水處理而收束之情況。 When the water-repellent agent is cross-linked on the surface of cellulose fibers in cotton or fiber bundles, it is preferable to perform fiber opening treatment. The reason for this is that there are cases in which fibers are bundled together by the water repellent treatment.
以下，使用圖式進行說明。圖1係表示本發明之一實施形態之撥水纖維之製造方法的步驟圖。首先將纖維素纖維之原棉進行混棉，藉由梳棉機進行開纖，形成棉網，其次於並條步驟中製成棉條(纖維束)。其後，使之含浸於撥水劑與交聯劑之水分散液中，於軋布、乾燥後進行加熱固化，而使撥水劑交聯、固著於纖維素纖維表面。其後，再次進行混棉，放置於梳棉機進行開纖而製成棉網，於並條步驟中製成棉條，藉由粗紡步驟、精紡步驟而製成紡紗。所獲得之紡紗係製成梭織物或針織物。關於梭織物或針織物，作為一例，係將上述經撥水處理之紡紗、與未經撥水處理之普通紡紗進行交織。若藉由此種方式進行染色，則未經撥水處理之普通紡紗染色，而經撥水處理之紡紗未被染色，從而獲得非均勻染色物。此種非均勻染色物作為牛仔布風格布料有用。上述中，在纖維束狀態下賦予撥水劑之原因在於：可進行連續處理，物料處理(Material handling)亦方便。 Below, it demonstrates using a drawing. FIG. 1 is a process diagram showing a method for producing a water-repellent fiber according to an embodiment of the present invention. First, the raw cotton of cellulose fibers is mixed with cotton, and the fibers are opened by a carding machine to form a cotton web, and secondly, a sliver (fiber bundle) is made in the drawing step. Then, it is impregnated in an aqueous dispersion of a water-repellent agent and a cross-linking agent, and it is heated and cured after rolling and drying, so that the water-repellent agent is cross-linked and fixed on the surface of the cellulose fiber. After that, the cotton is mixed again, placed in a carding machine to be opened to form a cotton web, a sliver is formed in the drawing frame step, and a spun yarn is produced by the roving step and the worst spinning step. The spun yarn obtained is made into woven or knitted fabric. As an example of a woven fabric or a knitted fabric, the above-mentioned water-repellent spun yarn is interlaced with an ordinary spun yarn that has not been water-repellent. If dyeing is carried out in this way, the ordinary spun yarn without the water repellent treatment is dyed, and the spun yarn subjected to the water repellency treatment is not dyed, thereby obtaining a non-uniform dyed product. Such non-uniform dyeings are useful as denim-style fabrics. In the above, the reason why the water repellent is imparted in the state of the fiber bundle is that continuous processing is possible and material handling is also convenient.
以下，使用實施例對本發明進行具體說明。此外，本發明並不限於下述實施例。 Hereinafter, the present invention will be specifically described using examples. In addition, the present invention is not limited to the following examples.
(實施例1) (Example 1)
<原棉> <raw cotton>
使用埃及棉作為原棉。 Egyptian cotton is used as raw cotton.
<撥水棉紗(cotton)之製造> <Manufacture of water repellent cotton>
藉由圖1所示之製造方法製造撥水棉紗(cotton)。使用作為氟系撥水劑之日華化學公司製造之商品名「NK GUARD S-09」20升、作為胺酯系交聯劑之日華化學公司製造之商品名「NK ASSIST V」4升、作為浸透劑之Huntsman公司 製造之商品名「INVADINE 650」1升，於其中添加水製成200升。使棉條含浸於該藥液中，使用軋布機進行軋布並進行乾燥後以170℃加熱固化10分鐘，而使撥水劑(含交聯劑)交聯。使用RIGAKU股份有限公司製造之螢光X射線分析裝置(ZSX100e：EZ掃描法)對該撥水棉測定氟含有率，結果為0.4質量%。 The water-repellent cotton was produced by the production method shown in FIG. 1 . 20 liters of trade name "NK GUARD S-09" manufactured by Niska Chemical Co., Ltd. as a fluorine-based water repellant, 4 liters of trade name "NK ASSIST V" manufactured by Niska Chemical Co., Ltd. as an urethane-based crosslinking agent, As a penetrant, 1 liter of the trade name "INVADINE 650" manufactured by Huntsman Co., Ltd. was added with water to prepare 200 liters. The cotton sliver was impregnated in this chemical solution, and the cloth was nipped with a nip and dried, and then heated and cured at 170° C. for 10 minutes to crosslink the water repellent (containing a crosslinking agent). The fluorine content of this water-repellent cotton was measured using a fluorescent X-ray analyzer (ZSX100e: EZ scanning method) manufactured by Rigaku Co., Ltd., and it was 0.4 mass %.
<紡紗之製造> <Production of Spinning Yarn>
其後，如圖1所示般返回混棉步驟，製成開纖之棉網，於並條步驟中製成棉條，藉由粗紡步驟、精紡(環錠精紡)步驟而製成紡紗。所獲得之紡紗為英製支數7號。撥水棉紗(cotton)之紡織步驟通過性與普通棉線相同。 Afterwards, as shown in Figure 1, it returns to the cotton blending step to make an open-fibered cotton web, and in the drawing frame step, a sliver is made, and the spinning step and the worst spinning (ring spinning) step are used to make a sliver. yarn. The spun yarn obtained was inch count 7. The water-repellent cotton yarn (cotton) has the same weaving step passability as that of ordinary cotton thread.
<梭織物之製造> <Manufacture of Woven Fabric>
於經紗配置英製支數7.2號(單紗)之普通紡紗，於緯紗配置由上述撥水棉製造之紡紗(英製支數7號，單紗)而織造經紗密度65根/吋、緯紗密度40根/吋、梭織物組織3/1斜紋織物之布料。將所獲得之布料根據常規方法進行燒毛、退漿、精練、漂白、絲光加工。其後，根據常規方法含浸反應性染料，進行著色固色，添加柔軟劑進行最終處理，而獲得經紗被染色之牛仔布風格之布料。該布料之最終質量(單位面積重量)為380g/m2。撥水棉紗(cotton)之梭織物~染色步驟通過性與普通棉線相同。此外，於牛仔布風格布料之內面側出現作為緯紗之撥水紡紗，使用與棉之情況相同之裝置、方法自內面側測定氟含有率，結果為0.3質量%。 Ordinary spun yarn with inch count 7.2 (single yarn) is arranged in the warp, and spinning yarn made of the above water repellent cotton (7.2 inch count, single yarn) is arranged in the weft, and the weaving warp density is 65 pieces/inch, Weft density 40/inch, woven weave 3/1 twill fabric. The obtained fabric is singeed, desizing, scouring, bleaching, and mercerizing according to conventional methods. After that, according to the conventional method, the reactive dye is impregnated, the color is fixed, and the softener is added for final treatment to obtain the denim-style fabric with the warp dyed. The final mass (weight per unit area) of the fabric was 380 g/m 2 . Water repellent cotton yarn (cotton) woven fabric ~ dyeing step through the same as ordinary cotton. In addition, the water repellent spinning as the weft appeared on the inner side of the denim-style fabric, and the fluorine content was measured from the inner side using the same apparatus and method as in the case of cotton, and the result was 0.3% by mass.
<評價> <Evaluation>
所獲得之布料係使用100%棉紗，質感亦良好。將該布料根據JIS L 0001：2014(序號141)所規定之方法進行水洗並進行洗滌20次之洗滌試驗，但無掉色、移染。另外，於洗滌堅牢度試驗(JIS L 0844：2011 A-2號)中，結果與棉線布料之一般布匹染色(例如鹼蒸煮法)為相同程度，且為變褪色4-5級、污染4-5級。與將經紗於紗線階段經靛藍染色之牛仔布布料相比，堅牢度良好，尤其 是摩擦堅牢度(JIS L 0849：2013 II形法)於一般之經靛藍染色之牛仔布布料之情形時，為乾燥2級(縱向)、濕潤1級(縱向)，但本實施例品之結果良好，為乾燥4-5級(縱向)、濕潤2級(縱向)。 The obtained fabric uses 100% cotton yarn, and the texture is also good. The cloth was washed with water according to the method specified in JIS L 0001:2014 (serial number 141), and a washing test of 20 times of washing was performed, but no color fading or dye migration was found. In addition, in the washing fastness test (JIS L 0844: 2011 A-2), the results are the same as the general dyeing of cotton fabrics (such as alkali cooking method), and the results are discoloration and fading 4-5 grades, pollution 4- Level 5. Compared with indigo-dyed denim fabrics with warp yarns at the yarn stage, the fastness is good, especially when the rubbing fastness (JIS L 0849:2013 Type II method) is in the case of general indigo-dyed denim fabrics, The grades are dry 2 (longitudinal) and wet 1 (longitudinal), but the results of the product in this example are good, and are dry 4-5 (longitudinal) and wet 2 (longitudinal).
本發明之布料亦可應用於牛仔布風格布料、運動衣料、夏季用衣料等。另外，亦可使用於鞋、帽子、包、窗簾、沙發罩等。 The fabric of the present invention can also be applied to denim style fabrics, sports clothes, summer clothes and the like. In addition, it can also be used for shoes, hats, bags, curtains, sofa covers, etc.
Claims (8)
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| JPJP2017-102375 | 2017-05-24 | ||
| JP2017102375A JP7011900B2 (en) | 2017-05-24 | 2017-05-24 | Textile products and their manufacturing methods |
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| TW201908557A TW201908557A (en) | 2019-03-01 |
| TWI772427B true TWI772427B (en) | 2022-08-01 |
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| TW107117665A TWI772427B (en) | 2017-05-24 | 2018-05-24 | Fiber aggregate containing cellulose water-repellent fiber, method for producing the same, and fiber product |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20200173065A1 (en) |
| EP (1) | EP3633098A4 (en) |
| JP (1) | JP7011900B2 (en) |
| CN (1) | CN110678601B (en) |
| TW (1) | TWI772427B (en) |
| WO (1) | WO2018216650A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000024820A1 (en) | 2020-10-21 | 2022-04-21 | Iesteam Srl | FABRIC IN NATURAL FIBERS AND RELATED PRODUCTION METHOD |
| CN112695433B (en) * | 2020-12-28 | 2022-07-22 | 邯郸纺织机械有限公司 | Centreless roller sealing device for preventing suck-back |
Citations (3)
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|---|---|---|---|---|
| JPH03269185A (en) * | 1990-03-16 | 1991-11-29 | Miki Riken Kogyo Kk | Production of cloth product of melange pattern |
| JPH11302970A (en) * | 1998-04-17 | 1999-11-02 | Toray Ind Inc | Method for producing water-repellent fiber structure |
| CN1705465A (en) * | 2002-10-22 | 2005-12-07 | 花王株式会社 | disposable diapers |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6075678A (en) | 1983-09-30 | 1985-04-30 | 旭硝子株式会社 | Water and oil repellent process of fabric |
| JPH0482980A (en) * | 1990-07-24 | 1992-03-16 | Kanebo Ltd | Production of fiber structure of multicolor dyed front and back surfaces |
| JPH04272247A (en) | 1991-02-22 | 1992-09-29 | Gunze Ltd | Production of spun yarn |
| JPH0533234A (en) | 1991-07-19 | 1993-02-09 | Toyobo Co Ltd | Spun yarn having low wet feeling |
| US5824614A (en) * | 1997-04-24 | 1998-10-20 | Basf Corporation | Articles having a chambray appearance and process for making them |
| WO2002027088A2 (en) * | 2000-09-29 | 2002-04-04 | Cotton Incorporated | Cellulosic substrates with reduced absorbent capacity having the capability to wick liquids |
| JP4262927B2 (en) * | 2001-07-16 | 2009-05-13 | 倉敷紡績株式会社 | Cellulose fibers with excellent oil repellency, antifouling properties and water absorption |
| JP2008517178A (en) * | 2004-10-22 | 2008-05-22 | ゴア エンタープライズ ホールディングス，インコーポレイティド | Fabric and manufacturing method thereof |
| JP4358894B2 (en) * | 2006-09-28 | 2009-11-04 | 博 宮本 | Textile material for post dyeing |
| US10221506B2 (en) | 2010-02-26 | 2019-03-05 | Sanko Tekstil Isletmeleri San. Ve Tic. A.S. | Method of making woven fabric that performs like a knitted fabric |
| CN102505251A (en) * | 2011-09-22 | 2012-06-20 | 东华大学 | Breathable pure cotton yarn-dyed fabric and method of producing same |
| CN104674543A (en) * | 2013-12-02 | 2015-06-03 | 广东德美精细化工股份有限公司 | Water-proof finishing process of cotton knitted fabric through dyeing and finishing at low temperature |
| WO2016007830A2 (en) * | 2014-07-11 | 2016-01-14 | Vf Jeanswear, L.P. | Jade-containing fiber, yarn, and moisture wicking, cooling fabric |
| CN105369624A (en) * | 2015-12-28 | 2016-03-02 | 苏州迈塔斯芯片科技有限公司 | Fluorine-containing finishing agent for hydrophobic and oleophobic fabric and preparation method of fluorine-containing finishing agent |
| CN105862478B (en) * | 2016-04-22 | 2018-10-26 | 常州旭荣针织印染有限公司 | Cellulose fiber knitted object resisting printing technique |
-
2017
- 2017-05-24 JP JP2017102375A patent/JP7011900B2/en active Active
-
2018
- 2018-05-21 CN CN201880033299.7A patent/CN110678601B/en not_active Expired - Fee Related
- 2018-05-21 US US16/615,726 patent/US20200173065A1/en not_active Abandoned
- 2018-05-21 WO PCT/JP2018/019467 patent/WO2018216650A1/en not_active Ceased
- 2018-05-21 EP EP18805454.8A patent/EP3633098A4/en not_active Withdrawn
- 2018-05-24 TW TW107117665A patent/TWI772427B/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03269185A (en) * | 1990-03-16 | 1991-11-29 | Miki Riken Kogyo Kk | Production of cloth product of melange pattern |
| JPH11302970A (en) * | 1998-04-17 | 1999-11-02 | Toray Ind Inc | Method for producing water-repellent fiber structure |
| CN1705465A (en) * | 2002-10-22 | 2005-12-07 | 花王株式会社 | disposable diapers |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018197406A (en) | 2018-12-13 |
| US20200173065A1 (en) | 2020-06-04 |
| CN110678601A (en) | 2020-01-10 |
| EP3633098A4 (en) | 2021-02-17 |
| EP3633098A1 (en) | 2020-04-08 |
| JP7011900B2 (en) | 2022-01-27 |
| WO2018216650A1 (en) | 2018-11-29 |
| TW201908557A (en) | 2019-03-01 |
| CN110678601B (en) | 2022-08-02 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |