200407470 玖、發明說明： (一） 發.jl_所-屬技術頜域 本發明關於香蕉纖維及其製法、使用它的混紡絲以及纖 維構造物’更詳細地說是關於由於擔心將來資源枯竭纖維 材料、特別是纖維素纖維的麻和棉花之可替代纖維材料， 而且是將產業廢棄物的香蕉的莖的纖維作爲原料的香蕉纖 維、其製法、由該香蕉纖維和其他的纖維構成的混紡絲及 用該混結絲作成的纖維構造物。 因此，本發明的纖維構造物係質輕、吸濕性優良、富於 膨鬆性、涼爽感等優點，可利用作爲內褲、襯衫、或短外 套等一般的衣料。 (二） 先前技術 一般纖維的構造物，如果大致區別’則以天然纖維或者 合成纖維爲原料製作的。大部分合成纖維是起始於石油資 源’經過石油化學產品而合成的，另一方面，天然纖維係 可分爲動物纖維和植物纖維，飼養羊、羊|它等動物和蠶， 或者栽培棉、、麻等的農作，而獲得羊毛、棉花、蠶絲等， 將這些作爲原料纖維。 可是這些天然纖維或者合成纖維未必說是可以永遠能 夠得到的原料，例如對於天然纖維，由於世界人口的增加 帶來了糧食危機，作爲衣料取得用纖維的方法，透過飼養 動物或者進行農業栽培方式，將會變得困難，而另一方面， 對於合成纖維也有石油資源枯竭的疑慮。 由於擔心這些以往纖維構造物使用的纖維原料將來會 枯竭’近年來’不只限於以往方法，而且也在積極地硏發 200407470 衣料用的素材。（例如參照專利文獻丨。） 專利文獻1 曰本特開第200 1 /234420號發明專利公報（第2 — 3頁） 製造使用天然纖維的衣料用素材的必要條件，其纖維需 要具有一定以上的粗度（(^心^〜“以以”長度”㈤㈤以上）、 強度（0.5 g/d以上），從該觀點看，棉（棉花）、麻等作爲一般 衣料用的纖維素材係自古以來愛用的。 可疋’香蕉一般幾乎都是供於食用，而且由於一次收獲 後’其第二次並不會結果而就將其砍倒，而現今成爲一種 產業廢棄物。 以上’該產業廢棄物的香蕉莖，由於纖維束粗而剛直， 難以直接作爲一般的衣料的原料使用，爲此，在此以前， 還沒有嘗試用香蕉纖維來製造成一般的編織物。 (三）發明內容 鑑於上述的問題，本發明目的係在於提供一種因擔心 將來資源枯竭而可以代替的纖維素材，特別是纖維素纖維 的麻或棉花等，而且以產業廢棄物的香蕉莖作爲原料的香 蕉纖維、其製造方法、由上述香蕉纖維和其他的纖維構成 的混紡絲、以及用上述混紡絲製造的質輕、吸濕性優良、 富於膨鬆性、涼爽感等優點的纖維構造物。 本發明人等注意到香蕉莖被大量地成爲產業廢棄物的 事實，對於香蕉莖的構造進行硏究，並觀察到在香蕉莖的 表面上具有著色皮層，在莖的中心有圓筒狀的非纖維質的 芯，在其周圍有多層彎曲的樹皮互相重合，在接近各樹皮 的表面有纖維，纖維以外的成份是液狀成份，發現了可以 200407470 只取出纖維的特定方法，從而完成了本發明。 即，按照本發明的第1目的，可提供香蕉纖維，其特徵 是將供於食用的芭蕉科香蕉屬之香蕉於假莖剝了皮乾燥 後，進行裂纖，將平均纖維長度作成1 〇 m m〜5 0 m m、平均纖 細度作成〇.5dtex〜SOdtex。 另外，按照本發明的第2目的，可提供香蕉纖維，其特 徵是在第1目的中，平均纖維長度是〜5 0mm、平均纖細 度是 1.5〜60dtex。 另外，按照本發明的第3目的，可提供香蕉纖維，其特 徵是在第1目的中，平均纖維寬度是1〇〜7〇#m。 另外，按照本發明的第4目的，可提供第1〜3中的任何 一個目的所記載的香蕉纖維的製法，其特徵是由下述的 a)〜g )的步驟構成。 — a)切斷香蕉莖的步驟； b )剝除莖的著色表皮的步驟； c) 以剝皮機或手工方式剝離構成莖的多數樹皮之單位 樹皮的步驟； d) 將單位樹皮加入到壓榨機中，以壓榨去除樹皮中纖維 以外液狀成分而.取出纖維束的步驟； e) 乾燥纖維束的步驟； f) 以梳理該乾燥了的纖維束來進行分割原纖維化而得 到單纖維的步驟； g) 將分割原纖維化之單纖維切成一定的長度，得到短纖 維的步驟。 另外，按照本發明的第5目的，可提供香蕉纖維混紡 絲，其是將在第1〜3中的任何一個目的所記載的香蕉纖維 200407470 和至少一種其他的衣料用纖維進行紡絲構成的。 進而’按照本發明的第6目的，可提供香蕉纖維混紡 絲’其特徵是在第5自的中，香蕉纖維的含量對於總量是 5 %以上。 進而’按照本發明的第7目的，可提供香蕉纖維混紡 絲’其特徵是在第5目的中，其他的衣料用纖維是從棉、 聚酯或人造絲選出的。 進而’按照本發明的第8目的，可提供香蕉纖維混紡 絲’其特徵是在第5目的中，紡出支紗數，以棉支數是3 支紗以上4 0支紗以下。 進而’按照本發明的第9目的，可提供纖維構造物，其 是由在第5〜8的任何一個目的所記載的香蕉纖維混紡絲構 成的。 進而，按照本發明的第1 0目的，可提供纖維構造物， 其特徵是在第9的目的中，是織布或編織物。 (四）實施方式 以下，對於本發明的香蕉纖維、其製法、由上述香蕉 纖維和其他的纖維構成的混紡絲、以及用上述混紡絲製成 的纖維構造物等的每個項目進行詳細地說明。 1、香蕉纖維 在本發明中，所說的香蕉是供於食用的芭蕉科香蕉屬之 香蕉，其香蕉莖是從結成香蕉果實的香蕉樹收獲香蕉後、 除去香蕉葉子的幹部，香蕉莖的直徑約10〜50cm、長度約 1〜3 m，約1 m的可直接利用，但從後續步驟的生產性的觀 200407470 點看’最好切斷成大約1 m的長度。 在香蕉莖的表面上有著色皮層，在莖的中心有直徑約 2〜10cm的圓筒狀的非纖維質的芯（水、營養素等的導管）， 在其周圍有彎曲的樹皮多層地互相重合，在各樹皮的表面 附近有約1 0 %的纖維，纖維以外的成份是水、澱粉、明膠 等液態成份。 香蕉莖的纖維，切斷前是長纖維，寬度約1〜l〇mm，由 於不能直接加工成紡織絲，所以要用後述本發明的方法來 作成短纖維而成爲混紡絲的原料。 將香蕉莖的纖維作爲原料的短纖維，由於是取出在香蕉 莖的樹皮的表面附近的長纖維，將其製成纖維束，所以是 進行梳理作成細的單纖維，切短作成短纖維的，其平均纖 維長度是10〜50mm，且平均纖細度是0.5〜80dtex的範圍。 較佳爲，其平均纖維長度是10〜50mm，且平均纖細度是 1.5〜60dtex的範圍。另外，平均纖維寬度，較佳爲10〜70// m 〇 若香蕉纖維的平均纖維長度不足l〇mm或超過50mm 時，由於過度偏離衣料用纖維的平均纖維長度3 8mm而造 成混紡困難，所以是不理想的。 香蕉纖維的平均纖細度超過80dtex的，由於太粗難以 成爲衣料用纖維，而且也難以與其他衣料纖維進行混紡。 另外，平均纖細度不足〇.5dtex的，由於成爲單纖維或接近 它的狀態，所以得不到作爲目的的纖維長度。 在本發明中，將上述的短纖維記載爲香蕉纖維。 200407470 另外，香蕉纖維的斷面圖及側面圖如第1(A)及2( A)圖 所示。 2、香蕉纖維的製法 對於以香蕉莖的纖維作爲原料的香蕉纖維（短纖維）的 製法，在以下的各步驟中進行說明。 a) 切斷香蕉莖的步驟200407470 (1) Description of the invention: (1) fa.jl_-Technical jaw domain The present invention relates to banana fiber and its production method, the blended spinning and fiber structure using it. More specifically, it is about the fiber depletion due to fear of future resources. Materials, especially cellulose fiber, hemp and cotton, alternative fiber materials, and banana fiber using the fiber of banana stems of industrial waste as a raw material, its production method, and a blended yarn composed of the banana fiber and other fibers And a fiber structure made of the hybrid yarn. Therefore, the fiber structure of the present invention has advantages such as light weight, excellent hygroscopicity, rich bulkiness, and coolness, and can be used as general clothing such as underpants, shirts, and outerwear. (2) Prior art Structures of ordinary fibers are made of natural fibers or synthetic fibers if they are substantially different '. Most synthetic fibers start from petroleum resources and are synthesized through petrochemical products. On the other hand, natural fiber systems can be divided into animal fibers and plant fibers, raising sheep and sheep, and other animals and silkworms, or cultivated cotton, And hemp, and wool, cotton, silk, etc. are obtained, and these are used as raw fiber. However, these natural fibers or synthetic fibers may not always be available as raw materials. For example, with regard to natural fibers, the increase in the world population has brought about a food crisis. As a method of obtaining fibers for clothing, by raising animals or conducting agricultural cultivation, It will become difficult, on the other hand, there are doubts about the depletion of petroleum resources for synthetic fibers. It is feared that the fiber materials used in these conventional fiber structures will be depleted in the future. 'In recent years', it is not only limited to conventional methods, but it is also actively developing materials for clothing. (For example, refer to Patent Document 丨.) Patent Document 1 Japanese Patent Application Publication No. 200 1/234420 (Pages 2 to 3) The necessary conditions for manufacturing materials for clothing using natural fibers, and the fibers must have at least a certain amount of Thickness ((^ 心 ^ ~ "to" length "㈤㈤ or more), strength (0.5 g / d or more), from this point of view, cotton (cotton), hemp, etc. have been used as fiber materials for general clothing since ancient times However, the 'bananas are almost always for food, and after one harvest,' the second time it will not bear fruit, it will be chopped down, and now it has become an industrial waste. ' The banana stalks are thick and rigid, and it is difficult to use them directly as raw materials for general clothing. For this reason, no attempt has been made to use banana fibers to make ordinary knitted fabrics. (3) Summary of the Invention In view of the above problems The object of the present invention is to provide a fiber material that can be replaced because of fear of depletion of resources in the future, especially hemp or cotton, which is a cellulose fiber, and is discarded as an industry. Banana fiber using banana stalk as a raw material, a method for manufacturing the same, a blended yarn composed of the above-mentioned banana fiber and other fibers, and light weight, excellent hygroscopicity, rich bulkiness, and coolness, etc. Advantageous fiber structure. The present inventors noticed the fact that banana stems were largely industrial wastes, investigated the structure of the banana stems, and observed that the surface of the banana stems had a colored skin layer, and the center of the stems It has a cylindrical non-fibrous core, and there are multiple layers of curved bark overlapping each other. There are fibers near the surface of each bark. The components other than the fiber are liquid components. A specific method was found that could take out the 200,407,470 fibers. That is, the present invention has been completed. That is, according to the first object of the present invention, a banana fiber can be provided, which is characterized in that the banana of the genus Musa spp. The average fiber length is made from 10 mm to 50 mm, and the average fineness is made from 0.5 dtex to SOdtex. In addition, according to the second object of the present invention, a fragrance can be provided. The fiber is characterized in that in the first object, the average fiber length is ~ 50 mm and the average fineness is 1.5 to 60 dtex. In addition, according to the third object of the present invention, a banana fiber can be provided, which is characterized in the first object. The average fiber width is 10 ~ 7〇 # m. In addition, according to the fourth object of the present invention, the method for producing a banana fiber according to any one of the objects 1 to 3 is provided, which is characterized by the following a ) ~ G). — A) a step of cutting off the banana stem; b) a step of peeling off the colored skin of the stem; c) a step of peeling off the unit bark of most of the bark constituting the stem by a peeler or manually; d) adding the unit bark to the press to remove the liquid components other than the fibers in the bark by pressing. the step of taking out the fiber bundle; e) the step of drying the fiber bundle; f) the carding of the dried fiber bundle for division A step of fibrillating to obtain single fibers; g) a step of cutting the split fibrillated single fibers to a certain length to obtain short fibers. In addition, according to a fifth object of the present invention, a banana fiber blended yarn can be provided which is formed by spinning the banana fiber 200407470 described in any one of the objects 1 to 3 and at least one other clothing fiber. Furthermore, according to the sixth object of the present invention, a banana fiber blended yarn can be provided, wherein in the fifth aspect, the content of banana fiber is 5% or more for the total amount. Furthermore, according to the seventh aspect of the present invention, a banana fiber blended yarn can be provided. In the fifth aspect, other clothing fibers are selected from cotton, polyester, or rayon. Furthermore, according to the eighth aspect of the present invention, a banana fiber blended yarn can be provided. In the fifth aspect, the number of spun yarns is 3 to 40 yarns. Furthermore, according to the ninth object of the present invention, there can be provided a fiber structure comprising a banana fiber blended yarn as described in any one of the fifth to eighth objects. Furthermore, according to the tenth object of the present invention, a fibrous structure can be provided, which is characterized in that the ninth object is a woven fabric or a knitted fabric. (4) Embodiments Hereinafter, each item of the banana fiber of the present invention, a method for producing the same, a blended yarn composed of the above-mentioned banana fiber and other fibers, and a fiber structure made of the above-mentioned blended yarn will be described in detail. . 1. Banana fiber In the present invention, the banana is a banana belonging to the genus Musa of the family Musaceae. The banana stem is the diameter of the banana stem after the banana stem is harvested from the banana tree that forms a banana fruit. About 10 ~ 50cm, length of about 1 ~ 3m, about 1m can be used directly, but from the viewpoint of productivity in the next step, 200407470, it is better to cut to about 1m. The surface of the banana stem has a colored skin layer. At the center of the stem is a cylindrical non-fibrous core (conduit of water, nutrients, etc.) with a diameter of about 2 to 10 cm, and the curved bark around it overlaps each other in multiple layers. There are about 10% fibers near the surface of each bark, and the components other than fibers are liquid components such as water, starch, and gelatin. The fiber of the banana stalk is long fiber before cutting and has a width of about 1 to 10 mm. Since it cannot be directly processed into textile yarns, it is necessary to use the method of the present invention described below to make short fibers and become the raw material for blended spinning. The short fibers that use the fibers of the banana stem as raw materials are long fibers that are taken out near the surface of the bark of the banana stem and made into fiber bundles. Therefore, they are combed into thin single fibers and cut into short fibers. The average fiber length is 10 to 50 mm, and the average fineness is in the range of 0.5 to 80 dtex. Preferably, the average fiber length is 10 to 50 mm, and the average fineness is in the range of 1.5 to 60 dtex. In addition, the average fiber width is preferably from 10 to 70 // m. If the average fiber length of the banana fiber is less than 10 mm or more than 50 mm, blending is difficult because the average fiber length of the clothing fiber is excessively deviated from 38 mm, so that Is not ideal. Banana fibers with an average fineness exceeding 80 dtex are too thick to be used as clothing fibers, and it is also difficult to blend with other clothing fibers. In addition, if the average fineness is less than 0.5 dtex, it becomes a single fiber or a state close to it, so that the intended fiber length cannot be obtained. In the present invention, the above short fibers are described as banana fibers. 200407470 The sectional and side views of banana fiber are shown in Figures 1 (A) and 2 (A). 2. Manufacturing method of banana fiber The manufacturing method of banana fiber (short fiber) using banana stalk fiber as raw material will be described in the following steps. a) Steps to cut the banana stem
將收獲香蕉果實後的香蕉莖切斷成約1 m的長度。長度 不一定限定爲約1 m，但長度約1 m的莖，在後步驟中以人 手或機械移動時之操作性良好，另外，纖維長度一定，可 得到均一的短纖維，所以是理想的。 b) 剝除莖的著色表皮的步驟 若殘留莖的著色表皮，則纖維著色，不理想。 c) 用剝皮機或人工剝去構成莖的多數樹皮、使皮剝離作 成單位樹皮的步驟 樹皮根据莖的大小而不同，係從寬度約3〜30cm，長度 彎曲而約lm，厚度約1〜2cm的板狀物，可用人手容易地從 莖上一片一片地剝離。The banana stalk after the banana fruit was harvested was cut to a length of about 1 m. The length is not necessarily limited to about 1 m, but a stem with a length of about 1 m has good operability when it is moved by hand or machine in the subsequent step. In addition, the fiber length is constant, and uniform short fibers can be obtained, which is ideal. b) Step of peeling the colored epidermis of the stem If the colored epidermis of the stem is left, the fiber is colored, which is not ideal. c) The steps of peeling off most of the bark constituting the stem with a peeler or artificially peeling the bark into a unit bark. The bark varies according to the size of the stem, ranging from a width of about 3 to 30 cm, a length of about lm, and a thickness of about 1 to The 2cm plate can be easily peeled from the stem piece by piece with human hands.
另外，可用剝離機一片一片地剝離，也可以剝離成一定 厚度的片。 d) 用壓榨機壓榨除去單位樹皮中纖維以外的液狀成份 而取出纖維束的步驟 單位樹皮（在上述的c步驟剝離了的一片樹皮）在接近各 樹皮的表面有約1 〇 %的纖維’纖維以外的成份是水份、澱 粉、明膠等液狀成份，加入到由2個輥構成的壓榨機中， 壓榨除去纖維以外的水份、澱粉、明膠等液狀成份而只取 >10- 200407470 出纖維。 e) 乾燥纖維束的步驟 在上述步驟中取出的纖維，由於還含有水份，所以必須 進行乾燥。 在乾燥前，較佳爲用水洗滌，除去色素、水溶性的彳氏# 子化合物。例如，較佳爲採用透過浸水精煉（浸漬）進行精 煉·，在精煉品中加入水和油使其軟化，通常用所謂的5皮石卒 機設備除去夾雜物、分離纖維的糾纏之方法。 f) 以梳理該乾燥了的纖維束，進行分割原纖維化來得到 單纖維的步驟 在上述步驟中乾燥的纖維由約1〜5 mm寬的纖維束構 成，若直接地將其作爲紡絲的原料則過大，所以使用硏鬆 設備梳理，除去絲頭（細毛球）、短纖維、夾雜物的同時， 提高纖維的排列度，將纖維束進行分原纖維化，作成平均 纖細度0.5dtex〜80dtex的短纖維（單纖維或短纖維的束）。 另外，作爲其他方法，有作爲梳纖機主要使用延輾機， 梳理香蕉纖維作成梳條的方法。一般，梳條透過札輥成形 裝置卷曲成螺旋狀，然後，用所謂的針梳鏈條機反覆地重 合和牽伸數次後，經過粗紡、精紡製作單纖維（束）。 g) 將分割原纖維化的單纖維切成一定長度，得到短纖維 的步驟 用纖維用切斷機將由上述步驟得到的單纖維（束）切成 一定長度，得到平均纖維長度1 0 m m〜5 0 m m、較佳爲 1 5 m m〜4 5 m m的短纖維。 作爲纖維用切斷機，可以使用旋轉切斷機、裁切機等的 -11 - 200407470 機械’但最好使用可切斷成均〜長度的機械。爲了與其他 的衣料用纖維混紡’在進行切斷前，香蕉纖維束也可以透 過麻紡織用鏈條機。透過該操作，在香蕉纖維中加上波紋， 提高紡織後的絲的質量。 3、混紡絲 對於本發明的混紡絲進行以下說日月。 香蕉纖維與以往的棉花等纖維素材不同，由於在纖細 度、纖維長度、強度上偏差大，所以用100%的作成細絲是In addition, it can be peeled off one by one with a peeler, or it can be peeled into a sheet of a certain thickness. d) The step of removing the liquid components other than the fibers in the unit bark with a press to extract the fiber bundles. The unit bark (a bark stripped in step c) has about 10% of the fibers near the surface of each bark. The ingredients other than fiber are liquid ingredients such as water, starch, and gelatin. They are added to a press consisting of two rolls, and the liquid ingredients such as moisture, starch, and gelatin other than fiber are removed by pressing.> 10- 200407470 out of fiber. e) Step of drying the fiber bundle The fiber taken out in the above step must be dried because it also contains water. Before drying, it is preferable to wash with water to remove pigments and water-soluble fluorene compounds. For example, it is preferable to use refining through water immersion (impregnation), and to add water and oil to the refined product to soften it. Generally, a so-called five-stone stone equipment is used to remove the inclusions and entangle the fibers. f) The step of combing the dried fiber bundles and dividing them into fibrils to obtain single fibers. The dried fibers in the above steps are composed of fiber bundles having a width of about 1 to 5 mm. If they are directly used as spinning fibers, The raw material is too large, so use a slack pine card to remove the silk ends (fine wool balls), short fibers, and inclusions, while improving the alignment of the fibers, and fibrillating the fiber bundles to make an average fineness of 0.5dtex to 80dtex. Short fibers (single fibers or short fiber bundles). In addition, as another method, a card rolling machine is mainly used as a carding machine, and a method of carding banana fibers to form a sliver is used. Generally, the sliver is rolled into a spiral through a roller forming device, and then repeatedly overlapped and drawn several times with a so-called needle-comb chain machine, and then the single fiber (bundle) is produced through rough spinning and worsted spinning. g) Cut the fibrillated single fibers into a certain length to obtain short fibers. Use a fiber cutter to cut the single fibers (bundles) obtained in the above steps into a certain length to obtain an average fiber length of 10 mm to 5 mm. Short fibers of 0 mm, preferably 15 mm to 4 5 mm. As the fiber cutting machine, a -11-200407470 machine such as a rotary cutting machine or a cutting machine can be used. However, it is preferable to use a machine capable of cutting to a uniform length. In order to be blended with other fabric fibers', the banana fiber bundles may be passed through a hemp textile chain machine before being cut. Through this operation, ripples are added to the banana fiber, and the quality of the woven silk is improved. 3. Blended spinning The blended spinning of the present invention is described as follows. Banana fiber is different from conventional fiber materials such as cotton. Due to the large deviations in fineness, fiber length, and strength, 100% filaments are used to make
有限度的，一般較佳爲與現有素材的棉花或人造絲進行混 用。 因此’本發明的混紡絲由香蕉纖維作爲原料的短纖維和 香蕉纖維以外的短纖維所構成，前者含有5 %以上。To a limited extent, it is generally preferred to mix with existing materials such as cotton or rayon. Therefore, the blended yarn of the present invention is composed of short fibers made of banana fibers as raw materials and short fibers other than banana fibers, and the former contains 5% or more.
作爲香蕉纖維以外的纖維，舉例而言，木棉、吉貝等的 種子毛纖維、紙漿等的天然纖維素纖維、粘膠人造絲、銅 氨法人造絲、粘液絲等的再生纖維素纖維、τ e n c e 1等的精 製纖維素等的纖維素纖維、羊毛、絲綢等的動物性纖維、 聚醯胺、聚酯、聚丙烯酸等的合成纖維等，特別較佳爲由 棉花短纖維、聚酯短纖維或人造絲短纖維選出的一種以上 的纖維。 混紡絲的粗度，較佳爲以棉支紗，是3支紗以上5 0支 紗以下。 混紡絲可透過將上述的香蕉纖維和其他纖維構成的混 合短纖維用棉紡織的一般的製造步驟作成絲狀而製造的。 4、纖維構造物 本發明所說的纖維構造物，是將本發明的混紡絲作爲原 -12- 200407470 料而製作的織物或編物’從這些，例如可製造襯衫、針織 衫、茄克、外套、短外套、裙子、褲子、連衣裙、毛衣、 硏襟羊毛衫、西服、工作服、制服、學生服、辦公用工作 服、運動服等。針織衫、毛衣等是編織混紡絲直接作成製 品的。 使用此混紡絲，用織、編物的方法作成布不是很困難， 其可以用與一般的紡絲相同的處理方法製成。 對於染色加工，爲了防止強度降低，較佳爲溫和的條 件’不需要設定特別的配方，按照人造絲短纖維的加工方 法的條件就足夠了。 使用該香蕉纖維的織、編物，在構成它的纖細度、纖維 長度上有一定的幅度，可得到吸濕性優良、富於膨鬆性， 爽快感優良的衣料用的布。 實施例 以下所表示實施例及比較例，以具體地說明本發明，但 本發明不受以下實施例的限制。 實施例1 用自動給棉機（大鳥製一LVSB — AFC — MPM — LYS./BE — SC — D〇—FAN)等量地將香蕉纖維（平均纖維長度25mm)和 棉花纖維（平均纖維長度35mm)進行混紡，以圓筒220rpm、 落紗機8.0 r p m，透過梳理機得到2 5 0 g r a i η的梳條。 另外，上述的香蕉纖維的斷面圖及側面圖表示在第1 (A) 及2(A)圖中，另外，棉花纖維的斷面圖及側面圖表示在第 1(B)及2(B)圖中。 接著，兩次透過倂條機作成300 gram，將其用辛姆編 i 200407470 織機（SPX)作成250grain 1.3T/英寸的粗條。 將此粗條用一般的環錠精紡機以主軸轉速9600rpni紡 織，作成紡出支紗10支紗、捻數12.6Ί7英寸的線條。 接著，在通常的漿紗、整經步驟作紡織此線的準備，以 經線100支/英寸、緯線50支/英寸、3/1斜紋組織的規格用 釣杆紡織機（皮卡爾GTM)作成短褲用途的織物。 該織物的染色加工是極爲一般的棉花加工條件。Examples of fibers other than banana fibers include seed wool fibers such as kapok and jibe, natural cellulose fibers such as pulp, viscose rayon, copper ammonia rayon, and viscose silk, and regenerated cellulose fibers. Cellulose fibers such as refined cellulose, animal fibers such as wool and silk, synthetic fibers such as polyamide, polyester, and polyacrylic acid, and the like are particularly preferably made of cotton staple fibers and polyester staple fibers. Or more than one fiber selected from rayon staple fibers. The thickness of the blended yarn is preferably a cotton yarn, and is 3 yarns to 50 yarns. The blended yarn can be produced by forming the above-mentioned mixed short fiber composed of the banana fiber and other fibers into a silk shape by a general manufacturing process of cotton spinning. 4. Fibrous structure The fibrous structure of the present invention is a fabric or knitted fabric made of the blended yarn of the present invention as a raw material of -12-200407470. From these, for example, shirts, knitwear, jackets, coats, Jackets, skirts, pants, dresses, sweaters, cardigans, suits, work clothes, uniforms, school uniforms, office workwear, sportswear, etc. Knitwear, sweaters, etc. are made directly from woven blended yarns. Using this blended yarn, it is not difficult to make cloth by weaving and knitting, and it can be made by the same processing method as ordinary spinning. For the dyeing process, in order to prevent a decrease in strength, it is preferable that mild conditions are not required. A special formula is not required, and the conditions of the rayon staple fiber processing method are sufficient. The woven or knitted fabric using the banana fiber has a certain width in terms of the fineness and the fiber length, and can be used to obtain a cloth for clothing which is excellent in hygroscopicity, rich in bulkiness and excellent in refreshment. Examples The following examples and comparative examples are given to specifically explain the present invention, but the present invention is not limited to the following examples. Example 1 Using an automatic cotton feeder (LVSB — AFC — MPM — LYS./BE — SC — D0 — FAN) made by an equal amount of banana fibers (average fiber length 25mm) and cotton fibers (average fiber length 35mm) ) Was blended, and a comb sliver of 2 50 grai η was obtained through a carding machine at a cylinder 220 rpm and a doffer 8.0 rpm. In addition, the sectional views and side views of the above-mentioned banana fiber are shown in Figs. 1 (A) and 2 (A), and the sectional views and side views of the cotton fiber are shown in Figs. 1 (B) and 2 (B). ) In the figure. Next, 300 gram was made twice through a sliver loom, and it was made into a 250grain 1.3T / inch thick sliver using a Simm weaving machine (2004X70). This thick sliver was spun using a general ring spinning machine at a spindle speed of 9600 rpni to form a line with 10 counts of yarn and a twist of 12.6 to 7 inches. Next, prepare the yarn in the normal sizing and warping steps. Use warp weaving machines (picar GTM) with 100 warp / inch, 50 weft / inch, and 3/1 twill weave. Fabric for shorts. The dyeing process of this fabric is a very general cotton processing condition.
由該條件得到的短褲用的織物，如下表表示富於涼爽的 快感，吸濕性、膨鬆性也比一般的100 %棉織物優良。 比較例1 將100%棉花纖維（平均纖維長度35mm)透過自動給棉機 (大鳥製一LVSB - AFC — MPM — LVS/BE — SC — D〇一FAN) 後，以圓筒2 2 0 r p m、落紗機8.0 r p m，透過梳理機得到2 5 0 g r a i η 的梳條。The fabrics for shorts obtained under these conditions are shown in the table below to have a cool and pleasant feeling, and they are also superior in moisture absorption and bulkiness to ordinary 100% cotton fabrics. Comparative Example 1 100% cotton fibers (average fiber length: 35 mm) were passed through an automatic feeder (Liao Tou LVSB-AFC — MPM — LVS / BE — SC — D0 — FAN), then at a cylinder of 2 2 0 rpm, The doffer is 8.0 rpm, and a card of 2 50 grai η is obtained through the carding machine.
接著，兩次透過倂條機作成300grain，將其用辛姆編織 機（SPX)作成250grain 1.3T/英寸的粗條。將此粗條用一般 的環錠精紡機以主軸轉速9600rpm紡織，作成紡出支紗1 〇 支紗、捻數12.6T/英寸的線條。 接著，在通常的漿紗、整經步驟作紡織此線的準備，以 經線100支/英寸、緯線50支/英寸、3/1斜紋組織的規格用 釣杆紡織機（皮卡爾GTM)作成短褲用途的織物。 該織物的染色加工是極爲一般的棉花加工條件。 該織物與5 0 %混紡香蕉纖維的短褲用織物的比較，如表 1所示，採用香蕉纖維的織物的涼爽感好，吸濕性、膨鬆 性也比一般的1 0 0 %棉花織物優良。 -14- 200407470 (表1) 香1蕉纖維和棉花的比較 項目 膨鬆性(mm) 吸水性(秒） 涼爽感 香蕉混紡纖維 0.50 1以下 ◎ 棉花纖維 0.70 10 △ 發明_之效果 按照本發明，可得到以下的效果。 (1) 使用以往只能作爲產業廢棄物的香蕉莖，可以得到 編織物。 (2) 可提供對應於資源枯竭化的原料，而且以往供於食 用的香蕉不需要增加栽培面積，提供對地球環境優良的衣 料用材料。 (3) 香蕉纖維及將其混用的編織物的吸濕性比以往的棉 花更優良。 (4) 香蕉纖維及將其混用的編織物的涼爽感比以往的棉 花更大，富於淸涼感。 (5) 香蕉纖維及將其混用的編織物，如表1所示，富於 膨鬆性，作爲編織物輕鬆感比以往的棉花更優良。 (五）圖式簡單說明 第1(A)圖是表示本發明的香蕉纖維的斷面圖； 第1(B)圖是表示以往的棉花的斷面圖； 第2(A)圖是表示本發明的香蕉纖維的側面圖； 第2(B)圖是表示以往的棉花的側面圖。Next, 300 grains were passed through the sliver knitting machine twice, and 250 grain 1.3 T / inch thick slivers were produced using a Simm knitting machine (SPX). This thick sliver was spun with a general ring spinning machine at a spindle speed of 9600 rpm to form a line with 10 count yarns and a twist number of 12.6 T / inch. Next, prepare the yarn in the normal sizing and warping steps. Use warp weaving machines (picar GTM) with 100 warp / inch, 50 weft / inch, and 3/1 twill weave. Fabric for shorts. The dyeing process of this fabric is a very general cotton processing condition. The comparison between this fabric and 50% blended banana fiber shorts fabric, as shown in Table 1, the fabric using banana fiber has a good cooling feeling, and its moisture absorption and bulkiness are also better than ordinary 100% cotton fabrics. . -14- 200407470 (Table 1) Comparison item between fragrant banana fiber and cotton Bulkness (mm) Water absorption (second) Cool feeling banana blend fiber 0.50 1 or less ◎ Cotton fiber 0.70 10 △ Effect of the invention_ According to the present invention, The following effects can be obtained. (1) Woven fabrics can be obtained by using banana stalks that were previously only used as industrial waste. (2) It can provide raw materials corresponding to the depletion of resources, and conventionally, bananas for food need not increase the cultivation area, and provide materials for clothing that are excellent for the global environment. (3) The hygroscopicity of banana fibers and knitted fabrics mixed with them is better than that of conventional cotton. (4) The coolness of banana fiber and the knitted fabric mixed with it is greater than that of conventional cotton, and it is rich in coolness. (5) As shown in Table 1, banana fiber and a knitted fabric mixed with the banana fiber are rich in bulkiness, and are more comfortable as a knitted fabric than conventional cotton. (V) Brief Description of Drawings Fig. 1 (A) is a sectional view showing a banana fiber of the present invention; Fig. 1 (B) is a sectional view showing a conventional cotton; Fig. 2 (A) is a view showing the present invention Side view of the banana fiber of the invention; FIG. 2 (B) is a side view showing a conventional cotton.