201207193 六、發明說明： 【發明所屬之技術領域】 本發明係有關可較好地使用於衣料、醫療用品、衛生 用品、室內用品、車輛內裝材、寢具用品等用途之乾燥性 優液之多層構造布帛及纖維製品。 【先前技術】 通常，聚酯纖維或聚醯胺纖維等之疏水性纖維具有比 棉或縲縈等之親水性纖維之乾燥性更優異之特徵。因此， 以住’爲提局流汗時之乾燥性或洗游後之乾燥性，提案有 使用由輸水性纖維所構成之布帛。 然而’此寺布帛使用作爲伴隨大量流汗的運動中使用 之衣料、在雨或雪中之運動中使用的衣料、在水中的運動 中使用的衣料等之吸收大量水分的衣料時，由於乾燥性尙 無法謂爲充分，故有穿戴者感覺冷冽感或黏腻感的問題。 又，在夏季等洗滌次數增加的季節中，要求乾燥性優 異的布帛。 至於提高布帛乾燥性的方法，例如於專利文獻1中， 提出有於多層構造針織物中，藉由於作爲構成一方最外層 (表面層）之纖維配置比構成另一方的最外層（內面層） 之纖維的單絲纖度小的纖維，而使汗從布料背面層向表面 層移動擴散而提高乾燥性的方法。然而，於此針織物中， 乾燥性尙無法謂爲充分。 又，已知藉由使具有S方向扭力之假撚捲縮加工絲與 201207193 具有z方向扭力的假撚捲縮加工絲複合可獲得低扭力的複 合絲（例如參考專利文獻2、專利文獻3 )。然而，此種複 合絲係達成與本發明全然不同的課題者。 專利文獻1 :特開平9-316757號公報 專利文獻2 :特開2003-166136號公報 專利文獻3 :國際公開第2008-001920號公報 【發明內容】 [發明欲解決的課題] 本發明係鑒於上述背景而完成者，其目的在於提供具 有二層以上之多層構造織物組織或二層以上之多層構造編 織物組織之多層構造布帛的乾燥性優異之多層構造布帛及 纖維製品。 [用以解決課題之手段] 本發明人等爲達成上述課題而積極檢討之結果，發現 在多層構造之任一方最外層使用以具有S方向扭力之假撚 捲縮加工絲及具有Z方向扭力之假撚捲縮加工絲構成之低 扭力的複合絲，得到使該最外層位於肌膚側之衣料等之纖 維製品時，可得到極優異的乾燥性，進而重複積極檢討因 而完成本發明。 因此，依據本發明，提供一種「多層構造布帛，其係 具有兩層以上之多層構造織物組織或兩層以上之多層構造 編織物組織之多’層構造布帛，其特徵爲於多層構造布帛之 -6- 201207193 最外層配置以具有S方向扭力之假撚捲縮加工絲及具有Z方 向扭力之假撚捲縮加工絲構成之具有3 OT/m以下扭力之複 合絲」。 此時，較好對前述複合絲施以交織加工。又，構成前 述複合絲之纖維較好爲聚酯纖維。又，構成前述複合絲之 纖維單絲纖度較好爲4dtex以下。又，前述複合絲的捲縮 率較好爲2%以上。 本發明之多層構造布帛中，與配置有前述複合絲之最 外層相反側的最外層，較好配置有單絲纖度4. Odtex以下的 多纖絲。此時，該多纖絲較好爲單絲纖度1 .2dtex以下的假 撚捲縮加工絲。 本發明之多層構造布帛中，較好包含單絲纖維徑爲 1 OOOnm以下的纖維作爲其他纖維。又，較好包含由以聚對 苯二甲酸丁二酯作爲硬質段，以聚氧乙二醇作爲軟質段之 聚醚酯彈性體所構成之聚醚酯纖維或包含該聚醚酯纖維之 複合絲作爲其他纖維。又，較好包含將聚酯成分與聚醯胺 成分接合成並列型之複合纖維作爲其他纖維。又，多層構 造布帛較好具有最外層、中間層及最外層之三層構造。此 時，前述中間層中較好包含單絲纖維徑爲1 OOOnm以下之纖 維。又，多層構造布帛較好爲編織物。又，多層構造布帛 之單位面積重量爲200g/m2以下。又，較好對多層構造布 帛施以吸水加工。又，多層構造布帛內面之水份殘留率爲 2 0 %以下。 又，依據本發明，提供一種纖維製品，其係自衣料、 201207193 醫療用品、衛生用品、室內用品、車輛內裝材及寢具用品 所組成群組所選出之任一種，且係將前述多層構造布帛以 配置有前述複合絲之最外層位於肌膚側之方式而使用者。 [發明效果] 依據本發明，可獲得具有兩層以上之多層構造織物組 織或兩層以上多層構造組織之多層構造布帛的乾燥性優異 的多層構造布帛及纖維製品。 【實施方式】 以下，就本發明的實施型態加以詳細說明。 首先，本發明之多層構造布帛爲具有兩層以上多層構 造織物組織或兩層以上多層構造編織物組織之多層構造布 帛。織物組織或編織物組織層數並無特別限制，但就維持 柔軟觸感方面，較好爲兩層（最外層與最外層）或三層（ 最外層與中間層與最外層）。最好爲三層（最外層與中間 層與最外層）。又，本發明中，使用多層構造布帛時，位 於最靠近肌膚側的最外層稱爲內面層，另一方面，位於最 靠近外面空氣側的最外層稱爲表面層。 又’兩個最外層中之一方最外層（較好爲內面層）配 置有以具有S方向扭力之假撚捲縮加工絲及具有Z方向扭力 之假撚捲縮加工絲構成之具有3 OT/m以下扭力之複合絲。 該複合絲亦可含於兩個最外層的兩方中，但較好僅含於一 方最外層中。 -8- 201207193 所謂假撚捲縮加工絲，有在第一加熱區域設定假撚之 所謂單加熱器假撚捲縮加工絲，以及再將該絲導入第二加 熱區域進行鬆弛熱處理藉此減小扭力之所爲第二加熱器假 撚捲縮加工絲。又，依據施撚方向，而分爲具有S方向扭 力的假撚捲縮加工絲以及具有Z方向扭力的假撚捲縮加工 絲。本發明中，可使用該等假撚捲縮加工絲。 前述複合絲可利用例如以下方法製造。亦即，將絲條 經由第一輥、設定溫度爲90〜22(TC (更好爲100〜190°c ) 之熱處理加熱器藉由加撚裝置施撚，可獲得單加熱器假撚 捲縮加工絲，依據需要再導入第二加熱器區域進行鬆驰熱 處理藉此亦可獲得第二加熱器假撚捲縮加工絲。假撚加工 時的延伸倍率較好爲0.8〜1.5之範圍，假撚數於假撚數（ T/m) =( 32500/ (Dtex) 1/2) χα 之式中較好 α =0.5-1.5， 通常成爲〇 . 8〜1 _ 2左右即可。此處，所謂D t ex爲絲條的總纖 度。至於使用的加撚裝置，盤式或帶式之摩擦式加撚裝置 較易穿絲，斷頭亦較少而較佳，但亦可爲針板方式的加撚 裝置。又，依據施撚方向，假撚捲縮加工絲鎖具有之扭力 可選擇S方向或Z方向。接著，藉由使兩種以上假撚捲縮加 工絲合絲，獲得前述複合絲。 此種複合絲較好利用交織加工賦予交織。交織（ interlace )個數爲不損及柔軟質感或伸縮性較好爲30〜90 個/m的範圍內。該個數若大於9 0個/m，則有損及柔軟質感 或伸縮性之虞。相反地，該個數小於3 0個/m，則複合絲的 集束性變不充分，有損及製編織性之虞。又，交織處理（ -9 - 201207193 交織加工）只要使用通常之交織噴嘴進行處理即可。 至於如此所得之複合絲之扭力，重要的是爲30T/m以 下（較好爲1 OT/m以下，最好爲無扭力（OT/m ))。藉由 於最外層（較好爲背面層）此用此種低扭力複合絲，而使 體積變高，於使用時迅速吸收流出的汗後，可迅速地移行 至他層而獲得極優異乾燥性。扭力越小越好，最好爲無扭 力（〇T/m )。成爲此種無扭力較好係在使具有S方向扭力 之假撚捲縮加工絲與Z方向之假撚捲縮加工絲合絲之際， 使用除扭力方向不同以外具有相同扭力之兩種假撚捲縮加 工絲。 又，有關前述複合絲，較好捲縮率爲2 %以上（更好爲 10~2 0% )。該捲縮率未達2%，有無法獲得充分柔軟質感 或伸縮性之虞。 有關前述複合絲，較好單絲纖度爲4dtex以下（較好 爲0.00002〜2.0dtex，最好爲0.1〜2.0dtex)。該單絲纖度越 小越好，亦可爲稱爲奈米纖維之單絲纖維徑爲100Onm以下 者。該單絲纖度若大於4dtex，則有無法獲得柔軟質感之 虞。又，複合絲之總纖度較好在33〜220dtex之範圍內。再 者，複合絲的單絲數較好在50~3 00條（更好爲100~3 00條 )的範圍內。 又，前述複合絲之單絲剖面形狀可爲通常的圓形剖面 ，亦可爲圓形剖面以外的異型剖面形狀。此種異型剖面形 狀例示有三角形、四角形、十字形、附蜂腰狀扁平型、Η 型、W型等。藉由採用該等異型剖面形狀，可對布帛賦予 -10- 201207193 吸水性。尤其，藉由採用如圖5所示之附蜂腰狀扁平異型 剖面形狀，不僅可對布帛賦予吸水性，亦可賦予尤其是優 異的柔軟性。此時，扁平剖面形狀的以長度中心線方向的 長度B相對於在與該長度中心線方向呈直角之交叉方向的 最大寬度C1的比B/C1所表示之剖面扁平度在2〜6 (更好爲 3.1〜5.0 )的範圍內，就布帛的柔軟性方面而言，爲較佳。 又’其寬度最大値C 1相對於最小値C2的比C 1 /C2在 1.05〜4.00(更好爲1.1〜1.5)的範圍內，就吸水性方面而 言，爲較佳。 構成前述複合絲的纖維並無特別限制，可使用聚酯纖 維、丙烯酸纖維、耐綸纖維、縲縈纖維、乙酸酯纖維，進 而爲棉、毛、絹等之天然纖維或使該等複合者。尤其，就 獲得優異乾燥性方面而言，較好爲聚酯纖維。此種聚酯較 好爲以對苯二甲酸作爲主要酸成分，以自碳數2〜6的烷二 醇亦即乙二醇、丙二醇、丁二醇、戊二醇、己二醇所組成 組群所選出知至少一種作爲主要二醇成分所成的聚酯。尤 其’最好爲以乙二醇作爲主要二醇成分之聚酯（聚對苯二 甲酸乙二醋）或以丙二醇作爲主要二醇成分的聚酯（聚對 苯二甲酸丙二酯）。 此種聚酯依據需要亦可含有少量（通常爲3 〇莫耳％以 下）之共聚合成分。此時，所使用之對苯二甲酸以外的二 官能性竣酸可舉例有例如間苯二甲酸、萘二羧酸、二苯基 二殘酸、二苯氧基乙烷二羧酸、羥基乙氧基苯甲酸、 對-羥基苯甲酸' 5-鈉磺酸間苯二甲酸、己二酸、癸二酸、 -11 - 201207193 1,4-環己烷二羧酸之芳香族、脂肪族、脂環族之二官能性 羧酸。又，上述二醇以外的二醇化合物舉例爲例如環己 烷-1，4-二甲醇、辛戊二醇、雙酚A、雙酚S之脂肪族、脂 環族、芳香族之二醇化合物以及聚氧伸烷二醇等。 前述聚酯可爲利用任意方法合成者。例如若以聚對苯 二甲酸乙二酯之情況加以說明，可爲藉由使對苯二甲酸與 乙二醇直接酯化反應，或使如對苯二甲酸二甲酯之對苯二 甲酸脂低級烷酯與乙二醇進行酯交換或使對苯二甲酸與環 氧乙烷反應生成對苯二甲酸之二醇酯及/或其低聚合物之 第一階段的反應，及使第一階段之反應生成物在減壓下加 熱進行聚縮合反應至所需聚合度之第二階段反應而製造者 。又，前述聚酯亦可爲經材料回收或化學品回收之聚酯、 或如特開2004-270097號公報或特開20 04-211268號公報所 記載之使用含有特定磷化合物及鈦化合物之觸媒所得之聚 酯。再者，亦可爲聚乳酸或立體複合物（stereocomplex) 聚乳酸等之具有生物分解性之聚酯，或特開2009-09 1 694 號公報所記載之使用以生質以及源自生物之物質作爲原材 料所得之單體成分之聚對苯二甲酸乙二酯。 前述聚酯中若含有相對聚酯重量比爲0.1重量％以上（ 較好0.1〜5.0重量％)之紫外線吸收劑，則可對多層構造布 帛附加紫外線遮蔽性而較佳。至於此種紫外線吸收劑，例 示有苯并噁嗪系有機紫外線吸收劑、二苯甲酮系有機紫外 線吸收劑、苯并三唑系有機紫外線吸收劑、水楊酸系有機 紫外線吸收劑等。其中由在紡絲階段不分解之觀點而言， -12- 201207193 最好爲苯并》惡曉系有機紫外線α及收、齊[|。 至於此種苯并噁嗪系有機紫外線吸收劑，較好地例示 有特開昭62- 1 1 744號公報中所揭示者。亦即，2_甲基-3,卜 苯并噁嗪-4 -酮、2 -丁基- 3,1-苯并嚼曉-4-酮' 2 -苯基- 3,1-苯并噁嗪-4 -酮、2，2 ’ -伸乙基雙（3，丨_苯并噁嗪-4 _酮）、 2，2’ -伸丁基雙（3, 1-苯并噁嗪-4 -酮）、2,2，-對-伸苯基雙 (3，1 -苯并噁嗪-4-酮）、1 ,3,5-三（3,1 -苯并噁嗪-4-酮-2-基）苯、1，3,5-三（3, 1-苯并噁嗪-4-酮-2-基）萘等。 又前述聚酯中若含有對於聚酯重量爲0.2重量％以上（ 較好爲0.3〜2.0重量％ )之消光劑（二氧化鈦），則可對多 層構造布帛附加防透性而較佳。 再者’前述聚酯中’依據需要，亦可含有微細孔形成 劑（有機磺酸金屬鹽）、著色防止劑、熱安定劑、難燃劑 (三氧化二銻）、螢光增白劑、著色顏料、抗靜電劑（磺 酸金屬鹽）、吸濕劑（聚氧伸烷二醇）、抗菌劑、其他無 機粒子之1種以上。 本發明之多層構造布帛中，關於在配置有前述複合絲 之最外層以外的層中所配置之纖維並無特別限制，就獲得 優異乾燥性而言，較好爲在其他層上配置有由如前述之聚 酯纖維所構成之單絲纖度4. Odtex以下（更好爲0.000 02〜 2-Odtex，最好爲0.1〜2.0dtex)之多纖絲。至於該多纖絲， 就進一步提高乾燥性而言，較好使用單絲纖度1 .2dtex以下 (更好爲0.00002〜1 .2dtex )之假撚捲縮加工絲。 又，爲了對本發明之多層構造布帛附加吸水性，亦較 -13- 201207193 好含有特開2007-291 5 67號公報中所記載之單絲纖維 lOOOnm以下的纖維（以下有時亦稱爲「奈米纖維」） 開2005-363 74號公報所記載之以聚對苯二甲酸丁二酯 硬質段’以聚氧基乙二醇作爲軟質段之聚醚酯彈性體 成之聚醚酯纖維，或含該聚醚酯纖維之複合絲、 2006-1 1 8062號公報所記載之使聚酯成分與聚醯胺成 合成並列型之複合纖維等作爲其他纖維。尤其，就提 水性而言，最好爲單絲纖維徑爲lOOOnm以下（較好;i lOOOnm，更好爲510〜800nm)之纖維。 至於單絲纖維徑爲l〇〇〇nm以下的纖維，較好爲溶 除海島型複合纖維的海成分者。此時，作爲海島型複 維，係較好地使用特開2007-2364號公報中所揭示之 型複合纖維多纖絲（島數1 00〜1 500 )。 此處’作爲海成分聚合物，較好爲纖維形成性良 聚酯、聚醯胺、聚苯乙烯、聚乙烯等》例如，作爲丙 水溶液易溶解性聚合物，可適宜使用聚乳酸、超高分 聚環氧烷縮合系聚合物、聚乙二醇系化合物共聚合聚 聚乙二醇系化合物與5-鈉磺酸間苯二甲酸之共聚合聚 尤其’較好爲使6~12莫耳％之5 -納擴酸間苯二甲酸與 重量％之分子量4000〜12000之聚乙二醇共聚合之固有 爲0.4〜0.6之聚對苯二甲酸乙二酯系共聚合聚酯。 另一方面，島成分聚合物較好爲纖維形成性之聚 二甲酸乙二酯或聚對苯二甲酸丙二酯、聚對苯二甲酸 酯、聚乳酸、立體複合物聚乳酸、使第三成分共聚合 徑爲 、特 作爲 所構 特開 分接 高吸 I 10~ 解去 合纖 海島 好的 烯酸 子量 酯、 酯。 3〜1 0 黏度 對苯 丁二 之聚 -14- 201207193 酯等之聚酯。該聚合物中’在不損及本發明目地之範圍內 ，亦可含有微細孔形成劑、陽離子染料可染劑、著色防止 劑、熱安定劑、螢光增白劑、消光劑、著色劑、吸濕劑、 無機微粒子之一種或兩種以上。 上述之由海成分聚合物與島成分聚合物所構成之海島 型複合纖維較好爲熔融紡絲時之海成分之熔融黏度大於島 成分聚合物的熔融黏度。又，島成分的直徑較好成爲 1 0〜1 000 nm的範圍。此時，該直徑不爲真圓時，係求得外 接個的直徑。前述海島型複合纖維中，該海島附和重量比 率（海：島）較好爲40: 60〜5: 95的範圍，最好爲30: 70〜10: 90的範圍。 此種海島型複合纖維多纖絲可例如藉由下述方法容易 地獲得。亦即，使用前述海成分聚合物與島成分聚合物進 行熔融紡絲。熔融紡絲中使用之紡絲金屬口，可使用具有 爲了形成島成分的中空針群或微細孔群者等之任意者。吐 出的海島型剖面複合纖維多纖絲藉由冷卻風予以固化，較 好以400〜6000m/分鐘熔融紡絲後加以捲取。所得未延伸絲 可透過另外的延伸步驟成爲具有所需強度、伸長度、熱收 縮特性之複合纖維，或不進行暫時捲取而以一定速度退出 於輥上’接著經過延伸步驟後予以捲取之方法的任一種均 可。再者，亦可施以假撚捲縮加工。有關此種海島型複合 纖維多纖絲，較好單絲纖維度、纖絲數、總纖度分別在單 絲纖維度0.5~10.0dtex、纖絲數5〜75條、總纖度 30~1 70dtex (較好爲30〜l〇〇dtex)的範圍內。 -15- 201207193 接著，該海島型複合纖維多纖絲依據需要，於作成布 帛後，施以鹼水溶液處理，將前述海島型複合纖維多纖絲 之海成分藉由鹼水溶液予以溶解去除，藉此使海島型複合 纖維多纖絲成爲單絲纖維徑爲1 OOOnm以下的纖維。此時， 作爲鹼水溶液處理條件，宜爲使用濃度1〜4%的NaOH水溶 液，在55〜70°C的溫度處理。 有關本發明之多層構造布帛，較好爲例如如圖1之模 式性所示，爲在一方最外層配置多纖絲（或假撚捲縮加工 絲）且在另一方最外層配置前述複合絲及假撚捲縮加工絲 的樣態，如圖2之模式性所示，爲在一方最外層上配置多 纖絲（或假撚捲縮加工絲）且在中間層配置假撚捲縮加工 絲且另一方最外層配置前述複合絲的樣態，如圖3之模式 性所示，爲在一方最外層配置多纖絲（或假撚捲縮加工絲 )且在另一方最外層配置前述複合絲及前述其他纖維（單 絲纖維徑爲lOOOnm以下的纖維或前述聚醚酯纖維或前述複 合纖維）的樣態，如圖4之模式性所示，爲在一方最外層 配置多纖絲（或假撚捲縮加工絲）且在中間層配置其他纖 維（單絲纖維徑爲lOOOnm以下的纖維或前述聚醚酯纖維或 前述複合纖維），且在另一方最外層配置前述複合絲的樣 態。尤其，就獲得優異吸水性方面而言，最好爲在一方最 外層配置單絲纖度爲1.5dtex以下且纖絲數爲36條以上的多 纖絲（或假撚捲縮加工絲）且在中間層配置單絲纖維徑爲 lOOOnm以下的纖維，且在另一方最外層配置前述複合絲的 樣態。此種布帛若以將配置前述複合絲的最外層位於肌膚 -16- 201207193 側的方式使用，則可藉由使汗水由一方最外層快速移行至 另一方最外層而獲得優異的乾燥性，故而較佳。 有關本發明之多層構造布帛，作爲織物組織或編織物 組織’只要爲具有兩層以上的多層構造的織物組織或具有 兩層以上的多層構造的編織物組織，則無特別限制。例如 ’若爲編織物組織，則推薦有羅馬組織、米蘭諾羅紋組織 、集圈羅紋、背面集圈網眼組織 '單式凹凸組織、複式凹 凸組織等之圓型針織，或半畦編織、後半畦編織、經斜平 組織等之單梳櫛經緞針織，或雙面羅素斜紋細呢、雙面經 編針織物等之雙重經編針織物。織物組織推薦有採用經編 雙重織、緯編雙重織等之多重構造之多層織物。尤其，就 獲得優異乾燥性而言，較好爲編織物組織。 前述布帛中，織密度或針織密度並未特別限制，但就 獲得優異乾燥性、優異吸水性以及優異質感等方面而言， 若爲織物，較好爲經密度50-200條/2.54cm、緯密度 50〜200條/2.54cm的範圍。又，若爲針織物，則較好爲 30〜100橫列線圈/2.54cm、20〜80縱行線圈/2.54cm的範圍。 又，爲了不損及輕量性，較好最終所得之單位面積重爲 200g/m2以下（更好爲 20~200 g/m2)。 本發明之多層構造布帛可利用前述複合絲使用一般針 織機或編織機而容易地製針編織。又，本發明之多層構造 布帛，在不損及本發明目地之範圍內，亦可適用附加常法 的染色修飾加工、吸水加工、撥水加工、起毛加工、紫外 線遮蔽或抗菌劑、消臭劑、防蟲劑、蓄光劑、逆反射劑、 -17- 201207193 附離子產生劑等之賦予機能之各種加工。此處，吸水加工 (吸汗加工）較好係於聚乙二醇二丙烯酸酯或其衍生物、 或聚對苯二甲酸乙二酯聚乙二醇共聚物等於染色進行同浴 加工親水化劑，或藉最終固色步驟對布帛賦予吸水加工。 此處親水化劑之附著量，對於布帛重量較好爲0.25〜0.50重 量％的範圍。 如此所得之多層構造布帛，於任一方的最外層配置前 述複合絲’由於該複合絲體積大（有蓬鬆性），故流出的 汗可快速被吸收並快速移行至其他層，故獲得極爲優異的 乾燥性。又，汗的回滲少而舒適性優異。 此處，於配置前述複合絲的最外層表面的水份殘留率 較好爲20%以下。其中，水份殘留率係由下述側定者。在 調整至溫度20 °C、濕度65% RH之室內，對裁斷成邊長 10cm的試料，對試料背面滴加O.lc.c.蒸餾水3分鐘後，以 濾紙夾住試料，施加l〇g/cm2荷重，自30秒後之濾紙增加 重量算出水份殘留率。 水分殘留率[%] = ((水滴加後之濾紙重量[gr])-(水滴加 前之濾紙重量[gr])) + 0.1x100 又，以下述定義之發黏性較好爲9 8 cN ( 100 gf)以下 。此處，發黏性係由下述測定者。於直徑8 cm的金屬輥上 載置長15cm、寬6cm之試料，在一端安裝應力-應變計，於 布帛之又另一端安裝重量9.8cN ( 10gf)之布鋏。接著將 金屬輥以7cm/秒的速度邊旋轉邊以注射器於金屬輥與試料 之間注入5 cm3的水’以應力-應變計測定此時試料上之張 -18- 201207193 力’以其最大値評價發黏性。 又’以下述定義的乾燥性較好爲3 0分鐘以下。其中， 乾燥性係由下述測定者。在調整至溫度20艺、濕度65% RH之室內’對裁斷成邊長i〇cm的試料滴加1CC.蒸飽水後 ’經時計測試料重量，由滴加的水份完全乾燥爲止的時間 評價乾燥性（乾燥時間）。 接著，本發明之纖維製品係將前述多層構造布帛以配 置前述複合絲的最外層位於肌膚側般使用之自衣料（例如 運動用衣料或內衣用衣料或女性用衣料或男士用衣料）、 醫療用品、衛生用品（例如尿布或看護床單）、室內用品 (例如沙發套或椅套）、車輛用內裝材（例如車座椅表皮 材）以及寢具用品（例如棉被套或枕頭套）所成組群所選 出之任一種纖維製品。 此纖維製品由於係以配置有前述複合絲之最外層位於 肌膚側的方式使用前述多層構造布帛，因此流出的汗快速 被吸收並快速移行至其他層，故獲得極爲優異的乾燥性。 又，汗的回滲少舒適性優異。 實施例 (Ο扭力 將試料（捲縮絲）約70cm橫向張開，於中央部掛吊 0.1 8mNx表示特克斯（tex ) ( 2 m g/d e )之初荷重後，將兩 端拉齊。 利用殘留扭力將絲旋轉直至開始的初荷重靜止爲止直 -19- 201207193 接保持此狀態，獲得撚絲。如此所得之撚絲在1 7.64mNx表 示特克斯（〇.2g/de)之荷重下，以檢撚器測定25cm長的 撚數。所得撚數（T/25cm )乘以4倍爲扭力（T/m )。 (2 )交織度 交織絲在8.82mNx表示特克斯（〇.lg/de)之荷重下取 lm的長度，除去荷重後，讀取在室溫放置24小時後之節點 數，以個/m表示。 (3 )捲縮率 將受試絲條捲繞至周長爲1.1 25m之檢尺機之輪周上， 調製乾纖度爲3 333 dtex之絞絲。前述絞絲懸垂於刻度板之 吊釘上，於其下部分施加5.9cN ( 6gf)之初荷重，測定再 施加5 8 8 cN ( 600gf )荷重時之絞絲長度L0。隨後，立即自 前述絞絲除去荷重，自刻度板之吊釘卸除，將該絞絲於沸 水中浸漬3 0分鐘，展現捲縮。沸水處理後的絞絲自沸水中 取出，利用濾紙將絞絲中所含的水份吸收除去，在室溫風 乾2 4小時。該經風乾的絞絲懸垂於刻度板之吊釘上，於其 下部分施加5 8 8 cN ( 600gf )之荷重，測定1分鐘後之絞絲 長度L 1 a，隨後，立即自前述絞絲卸除荷重，測定1分鐘後 之長度L2a。受試纖絲絲條的捲縮率（CP)由下述式算出 〇 CP ( % ) = ( ( Lla-L2a) /L0 ) xl〇〇 -20- 201207193 (4)水分殘留率 在調整至溫度20。(：、濕度65 % RH之室內，對裁斷成 邊長10cm的試料，對試料背面滴加O.lc.c.蒸餾水3分鐘後 ’以滤紙夾住試料，施加1 〇 g / c m 2荷重，自3 〇秒後之爐紙 增加重量算出水份殘留率。 水分殘留率[% ]=((水滴加後之濾紙重量[gr ])-(水 滴加前之據紙重量[g r ] ) ) + 〇 · 1 X 1 〇 〇 (5 )發黏性 於直徑8cm的金屬輥上載置長1 5cm、寬6cm之試料’ 在一端安裝應力-應變計，於布帛之又另一端安裝重量 9.8cN ( l〇gf)之布鋏。接著將金屬輥以7cm/秒的速度邊 旋轉邊以注射器於金屬輥與試料之間注入5 c m3的水，以應 力-應變計測定此時試料上之張力，以其最大値評價發黏 性。98cN ( l〇〇gf)以下設爲良好。 (6 )乾燥性 在調整至溫度2〇°C、濕度65% RH之室內，對裁斷成 邊長1 0 cm的試料滴加1 c · c ·蒸餾水後，經時計測試料重量， 由滴加的水份完全乾燥爲止的時間（分鐘）評價乾燥性。 爲3 0分鐘以下設爲良好。 (7 )熔融黏度 乾燥處理後的聚合物設置在設定爲紡絲時之押出機熔 -21 - 201207193 融溫度之孔口中保持5分鐘熔融後，施加數水準之荷重並 壓出，對此時的剪切速度與熔融黏度作圖。藉由平順地連 結該作圖，作成剪切速度-熔融黏度曲線，觀察剪切速度 爲1 000秒時的熔融黏度。 (8 )溶解速度 於海.島成分各〇·3 Φ -0.6L X 24H的金屬口以 1 000〜2000m/分鐘的紡絲速度捲取絲，進而延伸至殘留伸 長度爲30~60%之範圍，製作84dtex/24fil的多纖絲。在其 可於各溶劑中溶解的溫度以浴比1 〇〇自溶解時間及溶解量 ，算出減量速度。 (9 )單絲纖維徑 以電子顯微鏡對布帛照相攝影後’以η數5測定單絲纖 維徑，求其平均値。 [實施例1] 使用聚對苯二甲酸乙二酯（消光劑含有率〇.3重量％ ) 自一般紡絲裝置在280°C進行熔融紡絲’以2800m/分鐘的 速度拉取，不進行延伸而捲取’獲得半延伸之聚酯絲條 90dtex/48fil (單絲纖維之剖面形狀：圓形剖面）。 接著，使用該聚酯絲條，以延伸倍率1 ·6倍、假撚數 2 5 00T/m ( S方向）、加熱器溫度180°C、絲速3 5 0m/分鐘 的條件進行同時延伸假撚捲縮加工。 •22- 201207193 另一方面，使用前述聚酯絲條，以延伸倍率1.6倍、 假撚數2500T/m ( Z方向）、加熱器溫度i80°C 、絲速 3 5 0m/分鐘的條件進行同時延伸假撚捲縮加工。 接著，將該等具有S方向扭力的假撚捲縮加工絲與具 有z方向扭力的假撚捲縮加工絲予以合絲，進行空氣交織 處理（交織加工），獲得複合絲（1 1 0dtex/96fil，捲縮率 7%，扭力〇T/m )。空氣交織處理係使用交織噴嘴，孔口 率1.0%，壓縮空氣壓0.3MPa(3kgf/cm2)賦予60個/m的交 織。 接著，使用28機號之圓針織單梳櫛機，使用上述複合 絲（A )與扭力92T/m的聚對苯二甲酸乙二酯多纖絲假撚捲 縮加工絲84dtex/72fil ( B )及聚對苯二甲酸多纖絲 84dtex/72fil ( C )，依據圖6所示之編織組織，編成有蕊 針織物（坯布密度爲42橫列線圈/2.54cm，30縱列線圈 /2.54cm，單位面積重量58g/m2)。接著，對上述針織物施 以一般染色修飾加工（1 3 0 °C且3 0分鐘的高壓染色，最終 固色係在1 7〇t的乾熱固色）。所得針織物爲一方的最外 層係以A及B及C所構成，另一最外層係以A及B構成之兩層 構造的編織物。關於該編織物，水份殘留率爲內面1 5 %/表 面45%，發黏性爲7以：^(758〇，乾燥性爲19分鐘。又， 以A及B構成之最外層面（內面）所吸收的汗瞬間移動至相 對側的最外層面，自內面朝肌膚之濡濕回滲少，乾燥性良 好。 接著，以A及B構成之最外層面（內面）位於肌膚側之 -23- 201207193 方式使用該編織物獲得運動用衣料（短袖T恤）及內衣衣 料穿者後’自衣料朝肌膚的回滲少，爲乾燥性優異且舒適 者。 [實施例2] 於實施例1中’將半延伸之聚酯絲條總纖度/單絲數變 更爲56dtex/12fil ’除此以外，與實施例1同樣，獲得總纖 度/單絲數爲66dtex/24fil之無扭力（扭力〇T/m)的複合絲 (A )。 接著’使用28機號之圓針織單梳櫛機，使用上述複合 絲（A)與扭力206T/m的聚對苯二甲酸乙二酯多纖絲假撚 捲縮加工絲33dtex/12fil ( B )及聚對苯二甲酸多纖絲 84dtex/72fil ( C )，依據圖7所示之編織組織，編成背面 集圈網針織物（坯布密度爲46橫列線圈/2.54cm，37縱列 線圈/2.54cm，單位面積重量80g/m2 )。接著，對上述編織 物施以一般染色修飾加工（130 °C且30分鐘的高壓染色， 最終固色係在170 °C的乾熱固色）。所得編織物爲一方的 最外層係以C構成，另一最外層（內面）係以A及B構成之 兩層構造的編織物。關於該編織物，水份殘留率爲內面 4%/表面3 8 %，發黏性爲5 1 cN ( 5 2 gf )，乾燥性爲2 1分鐘 。又，以A及B構成之最外層面（內面）所吸收的汗瞬間移 動至相對側的最外層面（表面），自內面朝肌膚之濡濕回 滲少，乾燥性良好β -24- 201207193 [實施例3] 於實施例2中，使用下述海島型複合纖維多纖絲替代B ，除此以外，以與實施例2同樣編成編織物（坯布密度爲 42橫列線圏/2.54cm，3 6縱列線圈/2.54cm，單位面積重量 7 4 g/m 2)。 (海島型複合纖維多纖絲） 作爲島成分使用聚對苯二甲酸乙二酯（於280 t的熔 融黏度爲12〇〇泊，消光劑含有量：〇重量％ )，作爲海成分 使用使5-鈉磺酸間苯二甲酸6莫耳％與數平均分子量4000之 聚對苯二甲酸乙二醇酯6重量％共聚合之聚對苯二甲酸乙二 醇酯（於2 8 0 °C的熔融黏度爲1 7 5 0泊）（溶解速度比（海/ 島）=230) ’海：島=30: 70，島數= 836之海島型複合未 延伸纖維，以紡絲溫度280 °C、紡絲速度1 500m/分鐘進行 熔融紡絲並暫時捲取。 所得未延伸絲以延伸溫度80°C:、延伸倍率2.5倍，進 行輥延伸，接著在150 t熱固化並捲取。所得海島型複合 纖維多纖絲爲總纖度56dtex/l 〇fil，利用透過型電子顯微鏡 TEM觀察纖維橫剖面後，島形狀爲圓形狀且島直徑爲 7 1 Onm ° 接著’爲將海島型複合纖維多纖絲的海成分去除，而 使編織物在3 · 5 % N aO Η水溶液在7 0 t進行3 0 %鹼減量後， 與實施例2同樣進行染色修飾加工。 所得編織物爲內面以C構成，表面以A及B (單絲纖維 -25- 201207193 徑710 nm的奈米纖維）構成之兩層構造針織物。關 織物，水份殘留率爲內面5%/表面22%，發黏性爲 54gf )，乾燥性爲22分鐘。又，以A及B (單絲 7 lOnrn的奈米纖維）構成之最外層面（內面）所吸 瞬間移動至相對側的最外層面（表面），自內面朝 濡濕回滲少，乾燥性良好。 [實施例4] 使用28機號之圓針織單梳櫛機，使用與實施佐 的複合絲（A)與扭力206Τ/Π1的聚對苯二甲酸乙二 絲假撚捲縮加工絲33dtex/12fil ( B )及聚對苯二甲 絲84dtex/72fil (C)，依據圖8所示之編織組織及 紗設計，編成兩側結接編織物（坯布密度爲47橫 /2.54cm，35縱列線圈/2.54cm，單位面積重量85g/m 接著，對上述編織物施以一般染色修飾加工I 且3 0分鐘的高壓染色，最終固色係在170 °C的乾熱 [實施例5] 實施例4中，使用實施例3所用之海島型複合纖 絲替代B，除此以外與實施例4同樣編成編織物（坯 爲47橫列線圈/2.54cm，35縱列線圈/2.54cm，單位 量97 g/m2 )。該編織物與實施例3同樣進行染色修 於該針 53cN ( 纖維徑 收的汗 肌膚之 U 2同樣 酯多纖 酸多纖 織物用 列線圈 2)。 〔130。。 固色） 維多纖 布密度 面積重 飾加工 -26- 201207193 所得編織物爲一方最外層（表面）以C構成’中間層 以單纖維徑爲7 1 Onm的奈米纖維構成，另一最外層（內面 )以A構成之三層構造編織物。關於該編織物’水份殘留 率爲內面3%/表面34%，發黏性爲48 cN，乾燥性爲29分鐘 。又，以A構成之最外層面（內面）所吸收的汗瞬間移動 至相對側的最外層面（表面），自內面朝肌膚之濡濕回滲 少，乾燥性良好。 [比較例1 ] 於實施例2中，使用扭力92 T/m的聚對苯二甲酸乙二醇 酯多纖絲假撚捲縮加工絲84dtex/72fil替代A及B獲得編織 物（坯布密度爲48橫列線圈/ 2.54cm，3 7縱列線圈/2.54cm ，單位面積重量76g/m2)。 接著，對上述編織物施以一般染色修飾加工（130 °C 且30分鐘的高壓染色，最終固色係在170 °C的乾熱固色） 。所得編織物爲一方最外層（內面層）以C構成，另一最 外層（表面層）以A及B構成之兩層構造編織物。關於該編 織物’回滲爲內面2 5 %/表面2 0 %，發黏性爲1 2 5 cN ( 1 2 8 g f )’乾燥性爲3 8分鐘。又，另一方最外層面（內面）所吸 收的汗殘留在內面，自內面朝肌膚之濡濕回滲多，乾燥性 不良。 [比較例2 ] 實施例4中，使用聚對苯二甲酸乙二醇酯多纖絲 -27- 201207193 84dtex/72 fil替代A，除此以外與實施例4同樣編成編織物 (坯布密度爲47橫列線圈/2.54cm，35縱列線圈/2.54cm， 單位面積重量90 g/m2)。接著，對上述編織物施以一般染 色修飾加工（130 °C且30分鐘的高壓染色，最終固色係在 170 °C的乾熱固色）。所得編織物爲一方最外層（表面） 以c構成’中間層以B構成，另一最外層（內面）以C構成 之三層構造編織物。關於該針織物，水份殘留率爲內面 25%/表面20% ’發黏性爲136cN ( 139gf )，乾燥性爲43分 鐘·又’以C構成之最外層面（內面）所吸收的汗殘留在 內面’自內面朝肌膚之濡濕回滲多，乾燥性不良。 [產業上之可能利用性] 依據本發明’提供具有二層以上之多層構造織物組織 或二層以上之多層構造編織物組織之多層構造布帛的乾燥 性優異之多層構造布帛及纖維製品，其工業價値極大。 【圖式簡單說明】 圖1爲模式性顯示本發明一樣態之圖。 圖2爲模式性顯示本發明一樣態之圖。 圖3爲模式性顯示本發明—樣態之圖。 圖4爲模式性顯示本發明一樣態之圖。 圖5顯示本發明中可採用者的單絲纖維剖面形狀的一 例的說明圖。 圖6爲實施例1使用之編組織圖。 • 28 - 201207193 圖7爲實施例2使用之編組織圖。 ® 8爲實施例4使用之編組織圖。 C主要元件符號說明】 1 :多纖絲（或假撚捲縮加工絲） 2 :假撚捲縮加工絲 3 :複合絲 4 :多纖絲（或假撚捲縮加工絲） 5 :假撚捲縮加工絲 6 :複合絲 7 :多纖絲（或假撚捲縮加工絲） 8 ·單纖維徑爲1 00 Onm以下的纖維或聚醚酯纖維或複 合纖維 9 :複合絲 1 0 :多纖絲（或假撚捲縮加工絲） 1 1 :單纖維徑爲lOOOnm以下的纖維或聚醚酯纖維或複 合纖維 1 2 :複合絲 -29-201207193 VI. Description of the Invention: [Technical Field According to the Invention] The present invention relates to a dry superior liquid which can be preferably used for clothing, medical supplies, sanitary articles, indoor products, vehicle interior materials, bedding articles and the like. Multi-layer construction fabric and fiber products. [Prior Art] Generally, a hydrophobic fiber such as a polyester fiber or a polyamide fiber has a characteristic of being more excellent in drying property than a hydrophilic fiber such as cotton or crepe. Therefore, it is proposed to use a fabric composed of water-retaining fibers in order to maintain the drying property during sweating or the drying property after washing. However, 'this temple fabric uses a cloth that absorbs a large amount of moisture, such as a clothing used in a movement that is accompanied by a lot of sweat, a clothing used in sports in rain or snow, and a clothing used in sports in water, due to drying property.尙 can't be said to be sufficient, so there is a problem that the wearer feels cold or sticky. Further, in the season in which the number of washings is increased in the summer, a fabric having excellent drying properties is required. As for the method of improving the drying property of the fabric, for example, in the multi-layer structure knitted fabric, the outermost layer (the inner layer) which constitutes the other outer layer (surface layer) is disposed as the outermost layer (the inner layer) A method in which the fibers having a small single-filament fineness and the sweat are diffused from the back layer of the fabric to the surface layer to improve the drying property. However, in this knitted fabric, the drying property is not sufficient. Further, it is known that a composite yarn having a low torque can be obtained by combining a false twist crimping yarn having a S-direction torque with a false twist crimping yarn having a torsional force in the z direction of 201207193 (for example, refer to Patent Document 2 and Patent Document 3). . However, such a composite yarn achieves a problem that is completely different from the present invention. [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. In view of the above, it is an object of the present invention to provide a multilayer structure fabric and a fiber product which are excellent in drying property of a multilayer structure fabric having two or more layers of a woven fabric structure or a multilayer structure of two or more layers. [Means for Solving the Problems] As a result of the positive review of the above-mentioned problems, the present inventors have found that the outermost layer of one of the multilayer structures is used with a false twist crimping wire having a S-direction torque and a Z-direction torque. When a composite yarn having a low-torque force composed of a false twisted and processed yarn is obtained, and a fiber product such as a clothing material having the outermost layer on the skin side is obtained, extremely excellent drying property can be obtained, and the positive review is repeated to complete the present invention. Accordingly, in accordance with the present invention, there is provided a "multilayer construction fabric" having a multi-layer construction fabric structure of two or more layers or a multi-layer construction fabric of two or more layers of a multi-layer construction braid structure, which is characterized by a multi-layer construction fabric - 6- 201207193 The outermost layer is a composite yarn having a twisting force of 3 OT/m or less, which is composed of a false twist crimping yarn having a S-direction torque and a false twist crimping yarn having a Z-direction torque. At this time, it is preferred to subject the composite yarn to an interlacing process. Further, the fibers constituting the above composite yarn are preferably polyester fibers. Further, the fiber monofilament fineness constituting the composite yarn is preferably 4 dtex or less. Further, the crimp ratio of the composite yarn is preferably 2% or more. In the multilayered fabric of the present invention, the outermost layer on the side opposite to the outermost layer on which the composite yarn is disposed is preferably provided with a single filament fineness of 4. Multifilament below Odtex. At this time, the multifilament is preferably a single filament fineness of 1. False 捻 crimped wire below 2dtex. In the multilayer structural fabric of the present invention, fibers having a monofilament fiber diameter of 1 OOO nm or less are preferably used as the other fibers. Further, it preferably comprises a polyether ester fiber composed of polybutylene terephthalate having polybutylene terephthalate as a hard segment and polyoxyethylene glycol as a soft segment or a composite comprising the polyetherester fiber. Silk as other fibers. Further, it is preferable to include a composite fiber in which a polyester component and a polyamide component are joined in a side-by-side type as another fiber. Further, the multilayer structure fabric preferably has a three-layer structure of the outermost layer, the intermediate layer and the outermost layer. In this case, the intermediate layer preferably contains a fiber having a monofilament fiber diameter of 1 OOO nm or less. Further, the multilayer structure fabric is preferably a braid. Further, the basis weight of the multilayer structure fabric is 200 g/m2 or less. Further, it is preferred to apply water absorbing processing to the multilayer structure fabric. Further, the moisture residual ratio of the inner surface of the multilayer structure fabric was 20% or less. Moreover, according to the present invention, there is provided a fiber product selected from the group consisting of clothing, 201207193 medical products, sanitary products, interior products, vehicle interior materials, and bedding articles, and the foregoing multilayer structure The cloth is placed in such a manner that the outermost layer of the composite yarn is disposed on the skin side. [Effect of the Invention] According to the present invention, a multilayer structure fabric and a fiber product having excellent dryness of a multilayered fabric having two or more layers of a woven fabric structure or a multilayer structure of two or more layers can be obtained. [Embodiment] Hereinafter, embodiments of the present invention will be described in detail. First, the multi-layer construction fabric of the present invention is a multi-layer construction fabric having two or more layers of a woven fabric structure or two or more layers of a woven fabric structure. The number of layers of the woven or knitted fabric is not particularly limited, but in terms of maintaining a soft touch, it is preferably two layers (the outermost layer and the outermost layer) or three layers (the outermost layer and the intermediate layer and the outermost layer). It is preferably three layers (the outermost layer and the middle layer and the outermost layer). Further, in the present invention, when a multi-layer construction fabric is used, the outermost layer located closest to the skin side is referred to as an inner surface layer, and the outermost layer located closest to the outer air side is referred to as a surface layer. Further, one of the outermost layers (preferably the inner layer) of the two outermost layers is provided with a false yoke crimping wire having a torque in the S direction and a false twist crimping wire having a torque in the Z direction. Composite yarn with a torque of /m or less. The composite yarn may also be contained in both of the outermost layers, but is preferably contained only in the outermost layer of one side. -8- 201207193 The so-called false twist crimping processing yarn has a so-called single heater false twist crimping processing yarn which is set in the first heating region, and is further introduced into the second heating region for relaxation heat treatment. The torque is the second heater false twist crimping processing wire. Further, depending on the direction of the application, it is divided into a false twist crimping yarn having a S-direction torque and a false twist crimping yarn having a Z-direction torque. In the present invention, the false twist crimping processed yarn can be used. The aforementioned composite yarn can be produced by, for example, the following method. That is, the single heater can be obtained by applying a heat treatment heater having a set temperature of 90 to 22 (TC (more preferably 100 to 190 ° C) by a twisting device to obtain a single heater false twist crimping. The processing wire is further introduced into the second heater region for relaxation treatment according to the need, thereby obtaining the second heater false twist crimping processing wire. The stretching ratio during the false twisting process is preferably 0. 8~1. The range of 5, the number of false turns is the number of false turns (T / m) = (32500 / (Dtex) 1/2) χ α is better in the formula α =0. 5-1. 5, usually become a beggar. 8~1 _ 2 or so. Here, D t ex is the total fineness of the yarn. As for the twisting device used, the disc type or belt type friction twisting device is easier to thread, and the number of broken ends is smaller and better, but it can also be a needle plate type twisting device. Moreover, depending on the direction of the application, the twisting force of the false twist crimping wire lock can be selected in the S direction or the Z direction. Next, the above composite yarn is obtained by twisting two or more false twist crimping wires. Such a composite yarn preferably utilizes interlacing to impart interlacing. The number of interlaces is preferably in the range of 30 to 90 pieces/m without impairing the soft texture or the stretchability. If the number is more than 90 pieces/m, the soft texture or the stretchability may be impaired. On the other hand, when the number is less than 30/m, the bundle property of the composite yarn is insufficient, which impairs the weavability. Further, the interlacing processing (-9 - 201207193 interlacing processing) may be performed by using a normal interlacing nozzle. As for the torque of the composite yarn thus obtained, it is important that it is 30 T/m or less (preferably 1 OT/m or less, preferably no torque (OT/m)). By using such a low-torque composite yarn for the outermost layer (preferably the back layer), the volume is made high, and when the sweat is quickly absorbed during use, it can be quickly transferred to the other layer to obtain extremely excellent drying property. The smaller the torque, the better. It is best to have no torque (〇T/m). It is preferable to use such a non-torque force when using a false twist crimping yarn having a S-direction torque and a false twist crimping yarn in the Z direction, and using two kinds of false twists having the same torque except for the twisting direction. Coiled processing wire. Further, in the above composite yarn, the crimp ratio is preferably 2% or more (more preferably 10 to 20%). The shrinkage rate is less than 2%, and there is no possibility of obtaining a sufficient soft texture or stretchability. With respect to the aforementioned composite yarn, the fineness of the single yarn is preferably 4 dtex or less (preferably 0. 00002~2. 0dtex, preferably 0. 1~2. 0dtex). The fineness of the monofilament is preferably as small as possible, and the monofilament fiber diameter called nanofiber may be 100 nm or less. If the single yarn fineness is more than 4 dtex, the soft texture may not be obtained. Further, the total fineness of the composite yarn is preferably in the range of 33 to 220 dtex. Further, the number of filaments of the composite yarn is preferably in the range of 50 to 300 (more preferably 100 to 300). Further, the cross-sectional shape of the monofilament of the composite yarn may be a normal circular cross section or a profiled cross-sectional shape other than a circular cross section. Such a profiled shape is exemplified by a triangle, a quadrangle, a cross, a flat waist, a Η type, a W type, and the like. By using these profiled cross-sectional shapes, the cloth can be imparted with water absorption of -10- 201207193. In particular, by using the bevel-shaped flat profiled cross-sectional shape shown in Fig. 5, it is possible to impart not only water absorption to the fabric but also particularly excellent softness. At this time, the flatness of the length B of the flat cross-sectional shape in the center line direction of the length with respect to the maximum width C1 at the right angle to the center line direction of the length B/C1 is 2 to 6 (more) Good for 3. 1~5. In the range of 0), it is preferable in terms of flexibility of the fabric. Also, the ratio of the maximum width 値C 1 to the minimum 値C2 is C 1 /C2. 05~4. 00 (better is 1. 1~1. In the range of 5), it is preferable in terms of water absorption. The fibers constituting the composite yarn are not particularly limited, and polyester fibers, acrylic fibers, nylon fibers, ray fibers, acetate fibers, and natural fibers such as cotton, wool, and enamel may be used or such composites may be used. . In particular, polyester fibers are preferred in terms of obtaining excellent drying properties. The polyester is preferably a group consisting of terephthalic acid as a main acid component and an alkanediol having a carbon number of 2 to 6, that is, ethylene glycol, propylene glycol, butanediol, pentanediol, and hexanediol. The group is selected to have at least one polyester formed as the main diol component. In particular, it is preferably a polyester (polyethylene terephthalate) having ethylene glycol as a main diol component or a polyester (polypropylene terephthalate) having propylene glycol as a main diol component. Such a polyester may also contain a small amount (usually 3 〇 mol% or less) of a copolymerized component as needed. In this case, examples of the difunctional phthalic acid other than terephthalic acid to be used include, for example, isophthalic acid, naphthalene dicarboxylic acid, diphenyl disuccinic acid, diphenoxyethane dicarboxylic acid, and hydroxy group B. Oxybenzoic acid, p-hydroxybenzoic acid '5-sodium sulfonic acid isophthalic acid, adipic acid, sebacic acid, -11 - 201207193 1,4-cyclohexanedicarboxylic acid aromatic, aliphatic, An alicyclic difunctional carboxylic acid. Further, the diol compound other than the above diol is exemplified by, for example, cyclohexane-1,4-dimethanol, octyl pentanediol, bisphenol A, bisphenol S aliphatic, alicyclic, aromatic diol compound. And polyoxyalkylene glycol and the like. The aforementioned polyester may be a compound synthesized by any method. For example, if it is described in the case of polyethylene terephthalate, it may be a direct esterification reaction of terephthalic acid with ethylene glycol or a terephthalic acid ester such as dimethyl terephthalate. The first stage of the transesterification of a lower alkyl ester with ethylene glycol or the reaction of terephthalic acid with ethylene oxide to form a terephthalic acid glycol ester and/or its low polymer, and the first stage The reaction product is heated under reduced pressure to carry out a polycondensation reaction to a second-stage reaction of a desired degree of polymerization. Further, the polyester may be a polyester which is recovered by a material or a chemical, or a touch containing a specific phosphorus compound and a titanium compound as described in JP-A-2004-270097 or JP-A-2006-211268. The polyester obtained by the media. Further, it may be a biodegradable polyester such as polylactic acid or a stereocomplex polylactic acid, or a biomass-derived substance as described in JP-A-2009-09 1694. Polyethylene terephthalate as a monomer component obtained as a raw material. The weight ratio of the polyester to the polyester is 0. 1% by weight or more (preferably 0. 1~5. The ultraviolet absorber of 0% by weight) is preferable because it can provide ultraviolet shielding properties to the multilayer structure fabric. The ultraviolet absorber is exemplified by a benzoxazine-based organic ultraviolet absorber, a benzophenone-based organic ultraviolet absorber, a benzotriazole-based organic ultraviolet absorber, and a salicylic acid-based organic ultraviolet absorber. Among them, from the viewpoint of not decomposing in the spinning stage, -12-201207193 is preferably benzoxene, which is an organic ultraviolet ray and a condensed product. The benzoxazine-based organic ultraviolet absorbing agent is preferably exemplified in Japanese Laid-Open Patent Publication No. SHO 621-1741. That is, 2_methyl-3, benzoxazine-4-one, 2-butyl-3,1-benzox-4-ylidene-2-phenyl-3,1-benzoxan Pyrazin-4-one, 2,2 '-extended ethyl bis(3,丨_benzoxazin-4-one), 2,2'-tert-butyl bis(3,1-benzoxazine-4 -keto), 2,2,-p-phenyl-bis(3,1-benzoxazin-4-one), 1,3,5-tris(3,1-benzoxazin-4-one) Benzyl, 1,3,5-tris(3,1-benzoxazin-4-one-2-yl)naphthalene, and the like. The weight of the polyester is 0. 2% by weight or more (preferably 0. 3~2. The 0% by weight of the matting agent (titanium dioxide) is preferable because it has a barrier property to the multi-layer fabric. Further, 'the aforementioned polyester' may also contain a fine pore forming agent (organic sulfonic acid metal salt), a coloring preventive agent, a thermal stabilizer, a flame retardant (antimony trioxide), a fluorescent whitening agent, One or more of a coloring pigment, an antistatic agent (metal sulfonate), a moisture absorbent (polyoxyalkylene glycol), an antibacterial agent, and other inorganic particles. In the multilayered fabric of the present invention, the fibers disposed in the layer other than the outermost layer on which the composite yarn is disposed are not particularly limited, and in order to obtain excellent drying properties, it is preferred to arrange the fibers on the other layers. The monofilament fineness of the aforementioned polyester fiber is 4. Odtex below (better 0. 000 02~ 2-Odtex, preferably 0. 1~2. 0dtex) multifilament. As for the multifilament, in terms of further improving the drying property, it is preferred to use a single yarn fineness of 1. 2dtex or less (better 0. 00002~1 . 2dtex) false twist crimping processing wire. In addition, in order to add the water absorbing property to the multilayer structure fabric of the present invention, the fiber having a monofilament fiber of 100 nm or less as described in JP-A-2007-291 5 67 (hereinafter sometimes referred to as "Nai" is also included. "Metal fiber") a polyether ester fiber of a polybutylene terephthalate elastomer having a polybutylene terephthalate hard segment as a soft segment, as described in JP-A-2005-363, or A composite yarn containing the polyether ester fiber, a composite fiber in which a polyester component and a polyamide component are synthesized in a side by side as described in JP-A-2006-1 8062, and the like are used as other fibers. In particular, in terms of water repellency, it is preferred that the fiber diameter of the monofilament is less than 100 nm (preferably; i 100 nm, more preferably 510 to 800 nm). As for the fiber having a monofilament fiber diameter of 10 nm or less, it is preferred to dissolve the sea component of the sea-island type composite fiber. In this case, as the sea-island type multi-dimensional, the conjugate fiber multifilament (the number of islands 00 to 1 500) disclosed in JP-A-2007-2364 is preferably used. Here, 'as a sea component polymer, it is preferably a fiber-forming good polyester, a polyamide, a polystyrene, a polyethylene, etc.", for example, as a solution of a water-soluble aqueous solution, a polylactic acid can be suitably used. The polycondensation of an alkylene oxide condensation polymer, a polyethylene glycol compound, and a copolymerization of a polyethylene glycol compound with 5-sodium sulfonic acid isophthalic acid is particularly preferably '6 to 12 moles. The inherent copolymerization of %5-nano-propionic acid isophthalic acid and weight-weight polyethylene glycol having a molecular weight of 4000~12000 is 0. 4~0. 6 polyethylene terephthalate copolymerized polyester. On the other hand, the island component polymer is preferably a fiber-forming polyethylene dicarboxylate or polytrimethylene terephthalate, a polyterephthalate, a polylactic acid, a stereocomplex polylactic acid, or a The three-component copolymerization diameter is as a special ester and ester of the high-energy I 10~ unresolved. 3~1 0 Viscosity Polybutene Benzene II -14- 201207193 Ester and other polyesters. The polymer may also contain a micropore-forming agent, a cationic dye-dyeing agent, a coloring preventive agent, a thermal stabilizer, a fluorescent whitening agent, a matting agent, a coloring agent, and the like without departing from the scope of the present invention. One or more of a moisture absorbent and inorganic fine particles. The sea-island composite fiber composed of the sea component polymer and the island component polymer preferably has a melt viscosity of the sea component at the time of melt spinning more than a melt viscosity of the island component polymer. Further, the diameter of the island component is preferably in the range of 10 to 1 000 nm. At this time, when the diameter is not a true circle, the diameter of the outer one is obtained. In the sea-island type composite fiber, the island-to-island weight ratio (sea: island) is preferably in the range of 40: 60 to 5: 95, preferably 30: 70 to 10: 90. Such an island-in-sea type composite fiber multifilament can be easily obtained, for example, by the following method. Namely, the above-mentioned sea component polymer and the island component polymer are melt-spun. For the spinning metal port used in the melt spinning, any one having a hollow needle group or a fine pore group for forming an island component can be used. The island-type cross-section composite fiber multifilament which is discharged is solidified by cooling air, and is preferably melt-spun at 400 to 6000 m/min and then taken up. The resulting undrawn filament can be passed through a further extension step into a composite fiber having the desired strength, elongation, heat shrinkage characteristics, or can be withdrawn at a certain speed without being temporarily wound onto the roll, and then taken up after the stretching step. Any of the methods can be used. Furthermore, false twist crimping can also be applied. Regarding the multi-filament of the sea-island composite fiber, the monofilament, the number of filaments, and the total fineness are preferably 0. 5~10. 0dtex, the number of filaments is 5 to 75, and the total fineness is 30 to 1 70 dtex (preferably 30 to l 〇〇 dtex). -15-201207193 Next, the sea-island type composite fiber multifilament is treated with an alkali aqueous solution after being prepared as a fabric, and the sea component of the sea-island type composite fiber multifilament is dissolved and removed by an aqueous alkali solution. The sea-island type composite fiber multifilament is a fiber having a monofilament fiber diameter of 1 OOO nm or less. In this case, as the alkali aqueous solution treatment condition, it is preferred to use a NaOH aqueous solution having a concentration of 1 to 4% and to treat at a temperature of 55 to 70 °C. In the multilayered fabric of the present invention, it is preferable to arrange a multifilament (or a false twist crimping yarn) on one outermost layer and to arrange the composite yarn in the outermost outer layer, for example, as schematically shown in Fig. 1 . As shown in the schematic diagram of FIG. 2, a multifilament (or a false twist crimping yarn) is disposed on one of the outermost layers and a false twist crimping yarn is disposed in the intermediate layer. The outermost layer of the other side is provided with the above-mentioned composite yarn, as shown in the schematic diagram of FIG. 3, in which the multifilament (or false twist crimping processed yarn) is disposed on one outermost layer and the composite yarn is disposed on the outermost outer layer and In the form of the other fibers (fibers having a monofilament fiber diameter of 100 nm or less or the above-mentioned polyether ester fibers or the above-mentioned composite fibers), as shown in the schematic form of FIG. 4, a multifilament (or a false twist) is disposed on one outermost layer. The other fiber (the fiber having a monofilament fiber diameter of 100 Å or less or the above-mentioned polyether ester fiber or the conjugate fiber) is disposed in the intermediate layer, and the composite yarn is disposed on the other outermost layer. In particular, in terms of obtaining excellent water absorption, it is preferable to arrange a single yarn fineness of 1. a multifilament (or false twist crimped yarn) having a number of filaments of 5 dtex or less and having a number of filaments of 36 or more, and a fiber having a monofilament fiber diameter of 100 nm or less is disposed in the intermediate layer, and the composite yarn is disposed on the other outermost layer. state. When such a fabric is used in such a manner that the outermost layer of the composite yarn is placed on the side of the skin-16-201207193, excellent sweat can be obtained by rapidly moving sweat from one outermost layer to the outermost layer of the other side. good. The multilayered fabric of the present invention is not particularly limited as long as it is a woven structure having a multilayer structure of two or more layers or a woven structure having a multilayer structure of two or more layers. For example, if it is a woven fabric, it is recommended to have a circular knitting such as a Roman tissue, a Milano rib structure, a rib rib, a back concentrating mesh structure, a single concave-convex structure, a complex concave-convex structure, or the like, or a half-knit and a second half. Double-knitted knit fabrics such as single-breasted satin knit, or double-faced Russell twill, double-faced warp knit fabric, etc., which are woven, slanted, and the like. The fabric structure is recommended to have a multi-layered fabric of a multi-structure of warp-knitted double weave, weft-knitted double weave, and the like. In particular, in terms of obtaining excellent dryness, a woven structure is preferred. In the above fabric, the weaving density or the knitting density is not particularly limited, but in terms of obtaining excellent drying property, excellent water absorbability, and excellent texture, if it is a fabric, it is preferably a density of 50 to 200 pieces/2. 54cm, weft density 50~200 strips/2. A range of 54cm. Further, in the case of a knitted fabric, it is preferably 30 to 100 horizontal stitches/2. 54cm, 20~80 vertical coil/2. A range of 54cm. Further, in order not to impair the lightweight property, the final basis weight is preferably 200 g/m2 or less (more preferably 20 to 200 g/m2). The multi-layer construction fabric of the present invention can be easily needle-knitted using the above-mentioned composite yarn using a general knitting machine or a knitting machine. Further, the multilayered fabric of the present invention can be applied to a dyeing modification process, a water absorbing process, a water repellency process, a pilling process, an ultraviolet ray shielding or an antibacterial agent, and a deodorant in addition to the ordinary scope of the present invention. , insect repellent, light storage agent, retroreflective agent, -17- 201207193 with ion generator and other functional processing. Here, the water absorbing process (absorbent processing) is preferably carried out by using a polyethylene glycol diacrylate or a derivative thereof or a polyethylene terephthalate polyethylene glycol copolymer equal to dyeing for the same bath processing hydrophilizing agent. Or use the final fixing step to impart water absorption to the fabric. The amount of the hydrophilizing agent adhered thereto is preferably 0. 25~0. A range of 50% by weight. The multilayered fabric thus obtained is provided with the above-mentioned composite yarn in the outermost layer of either one. Since the composite yarn is bulky (fluuffy), the sweat which flows out can be quickly absorbed and quickly migrated to other layers, so that it is extremely excellent. Dryness. Moreover, the sweat has less rewet and is excellent in comfort. Here, the residual moisture content on the outermost surface of the composite yarn is preferably 20% or less. Among them, the moisture residual ratio is determined by the following side. In a room adjusted to a temperature of 20 ° C and a humidity of 65% RH, the sample cut into a side length of 10 cm was dropped on the back side of the sample. Lc. c. After distilling water for 3 minutes, the sample was sandwiched with filter paper, and a load of 10 g/cm 2 was applied, and the residual ratio of water was calculated from the weight of the filter paper after 30 seconds. Moisture residual rate [%] = ((filter paper weight [gr] after water droplets added) - (water droplets before filter paper weight [gr])) + 0. 1x100 Further, the tackiness as defined below is preferably 9 8 cN (100 gf) or less. Here, the tackiness is determined by the following measurement. A sample having a length of 15 cm and a width of 6 cm was placed on a metal roll having a diameter of 8 cm, and a stress-strain gauge was attached at one end, and the other end of the fabric was attached with a weight of 9. 8cN (10gf) fabric. Next, the metal roll was rotated at a speed of 7 cm/sec. A syringe was used to inject 5 cm3 of water between the metal roll and the sample. The stress on the sample at this time was measured by a stress-strain meter to determine the force -18-201207193 at the time of the test. Evaluation of tackiness. Further, the drying property defined by the following is preferably 30 minutes or less. Among them, the drying property is determined by the following measurement. In the room adjusted to the temperature of 20 art and humidity of 65% RH, 1CC was added to the sample cut into the side length i〇cm. After the water was saturated, the weight of the time-tested material was measured, and the dryness (drying time) was evaluated from the time when the dropped water was completely dried. Next, the fiber product of the present invention is a self-dressing material (for example, a sports clothing or an underwear fabric or a women's clothing or a men's clothing) in which the outer layer of the composite yarn is disposed on the skin side, and the medical product is provided. , hygienic products (such as diapers or nursing sheets), indoor items (such as sofa covers or seat covers), vehicle interior materials (such as car seat skin materials), and bedding products (such as quilt covers or pillow cases) Any of the fiber products selected by the group. Since the above-mentioned multilayered fabric is used in such a manner that the outermost layer of the above-mentioned composite yarn is disposed on the skin side, the sweat which flows out is quickly absorbed and rapidly migrates to other layers, so that extremely excellent drying property is obtained. Moreover, the sweat is less permeable and has less comfort. EXAMPLES (Twisting force The sample (winding wire) was opened laterally about 70 cm and hung in the center. 1 8mNx indicates the initial load of the tex (2 m g/d e ) and the two ends are aligned. Use the residual torque to rotate the wire until the initial load is at rest. -19- 201207193 Keep this state and obtain the silk. The silk thus obtained is in 17. 64mNx shows the Turks (〇. Under the load of 2g/de), the number of turns of 25 cm is measured by a detector. The obtained number of turns (T/25cm) multiplied by 4 times is the torque (T/m). (2) Interlacing degree Interwoven wire is at 8. 82mNx means Turks (〇. The weight of lm is taken under the load of lg/de). After the load is removed, the number of nodes after standing at room temperature for 24 hours is read, expressed in units of /m. (3) Crimping rate The test strand is wound up to a circumference of 1. On the wheel circumference of a 25m gauge machine, a skein of 3 333 dtex is prepared. The skein is suspended from the sling of the scale plate and is applied to the lower portion thereof. The initial load of 9cN (6gf) was measured for the length L0 of the strand when a load of 5 8 8 cN (600 gf) was applied. Immediately thereafter, the load was removed from the skein, and the skein was removed from the scale plate, and the skein was immersed in boiling water for 30 minutes to exhibit curling. The skein after the boiling water treatment was taken out from the boiling water, and the water contained in the skein was absorbed and removed by a filter paper, and air-dried at room temperature for 24 hours. The air-dried skein is suspended from the slat of the scale plate, and a load of 5 8 8 cN (600 gf ) is applied to the lower portion thereof, and the skein length L 1 a after 1 minute is measured, and then immediately unloaded from the skein In addition to the load, the length L2a after 1 minute was measured. The crimp ratio (CP) of the test filament yarn is calculated by the following formula: 〇CP ( % ) = ( ( Lla-L2a) / L0 ) xl 〇〇 -20 - 201207193 (4) The moisture residual ratio is adjusted to the temperature 20. (:, indoors with a humidity of 65% RH, for the sample cut to a side length of 10 cm, add O to the back of the sample. Lc. c. After distilling the water for 3 minutes, the sample was clamped with a filter paper, and a load of 1 〇 g / c m 2 was applied, and the residual moisture ratio was calculated from the weight of the paper after 3 seconds. Water residual rate [%] = ((filter paper weight [gr] after water drop) - (water weight plus paper weight [gr])) + 〇 · 1 X 1 〇〇 (5) tackiness at a diameter of 8cm The metal roll was placed on a sample measuring 15 cm long and 6 cm wide. A stress-strain gauge was attached at one end, and the other end of the fabric was mounted with a weight of 9. The layout of 8cN ( l〇gf). Next, the metal roll was rotated at a speed of 7 cm/sec, and 5 c m 3 of water was injected between the metal roll and the sample by a syringe, and the tension at the time of the sample was measured by a stress-strain meter, and the tackiness was evaluated by the maximum enthalpy. . 98cN ( l〇〇gf) is set to be good below. (6) Dryness In a room adjusted to a temperature of 2 ° C and a humidity of 65% RH, 1 c · c · distilled water is added to a sample cut to a side length of 10 cm, and the weight of the material is measured by a time meter. The dryness was evaluated in the time (minutes) until the water was completely dried. It is set to be good for 30 minutes or less. (7) The polymer after the melt viscosity drying treatment is set to be melted for 5 minutes in the orifice of the melt melting time of the melter - 21,007,193, and the load is applied to the level and pressed out. The shear rate is plotted against the melt viscosity. By smoothly connecting the pattern, a shear rate-melt viscosity curve was prepared, and the melt viscosity at a shear rate of 1 000 seconds was observed. (8) Dissolution rate in the sea. The island composition is 〇·3 Φ -0. The metal port of 6L X 24H was taken up at a spinning speed of 1 000 to 2000 m/min, and further extended to a residual stretch length of 30 to 60% to prepare a multifilament of 84 dtex/24 fil. The deceleration rate was calculated at a bathing temperature of 1 〇〇 from the dissolution time and the amount of dissolution in the solvent which can be dissolved in each solvent. (9) Monofilament fiber diameter After photographing the fabric by an electron microscope, the fiber diameter of the monofilament was measured at an η of 5, and the average enthalpy was determined. [Example 1] Using polyethylene terephthalate (matting agent content rate 〇. 3 wt%) From the general spinning apparatus, melt spinning at 280 ° C 'pulled at 2800 m / min, without stretching and winding 'a semi-stretched polyester yarn 90 dtex / 48 fil (monofilament fiber Profile shape: circular section). Next, using the polyester yarn, the simultaneous stretching was performed under the conditions of a stretching ratio of 1.66, a false twist of 2,500 T/m (S direction), a heater temperature of 180 ° C, and a wire speed of 550 m/min.捻 crimping processing. •22- 201207193 On the other hand, using the aforementioned polyester yarn, with a stretch ratio of 1. Simultaneous extension false twist crimping is performed under the conditions of 6 times, 2,500 T/m (Z direction), heater temperature i80 °C, and wire speed of 305 m/min. Next, the false twist crimping processed wire having the S-direction torque and the false twist crimping processed yarn having the z-direction torque are combined and subjected to air interlacing treatment (interlacing processing) to obtain a composite yarn (1 10 dtex/96fil). , the crimping rate is 7%, the torque is 〇T/m). The air interlacing process uses an interlacing nozzle with an orifice rate of 1. 0%, compressed air pressure 0. 3 MPa (3 kgf/cm2) imparts 60/m interlacing. Next, using a 28-gauge circular knitting single-bar machine, the above-mentioned composite yarn (A) and a polyethylene terephthalate multi-filament false twist crimping processing wire with a torque of 92 T/m were 84dtex/72fil (B). And polytrimethylene polyfilament 84dtex / 72fil (C), according to the weave structure shown in Figure 6, braided knit fabric (the density of the fabric is 42 horizontal coil / 2. 54cm, 30 column coils /2. 54cm, weight per unit area 58g/m2). Next, the knitted fabric was subjected to a general dyeing modification process (high pressure dyeing at 130 ° C for 30 minutes, and finally fixing to a dry heat fixing of 17 μt). The obtained knitted fabric was composed of A and B and C in one outermost layer, and the outermost layer was a knitted fabric having a two-layer structure composed of A and B. Regarding the woven fabric, the moisture residual ratio was 15% of the inner surface/45% of the surface, and the tackiness was 7 to be: (758 〇, the drying property was 19 minutes. Further, the outermost layer composed of A and B ( The sweat absorbed by the inner surface instantly moves to the outermost layer on the opposite side, and the wetness of the skin from the inner surface to the skin is less, and the dryness is good. Next, the outermost layer (inner surface) composed of A and B is located on the skin side. -23-201207193 The use of the woven fabric to obtain a sportswear (short-sleeved T-shirt) and underwear fabric wearer is less, and the emollient is less to the skin, and is excellent in dryness and comfort. [Example 2] In the same manner as in Example 1, except that the total fineness/number of filaments of the semi-stretched polyester yarn was changed to 56 dtex/12 fil, the torsion of the total fineness/number of filaments of 66 dtex/24 fil was obtained. Torsion 〇T/m) composite yarn (A). Next, use the 28-gauge circular knitting single-bar machine, using the above composite yarn (A) and the torque of 206T/m polyethylene terephthalate multi-fiber Silk false twist crimping processing wire 33dtex/12fil (B) and polytrimethylene polyfilament 84dtex/72fil (C), according to the series shown in Figure 7. Tissue, into the back tuck knit web (fabric density of 46 A knitting / 2. 54cm, 37 columns, coil/2. 54cm, weight per unit area 80g/m2). Next, the above-mentioned woven fabric was subjected to general dyeing treatment (high-pressure dyeing at 130 ° C for 30 minutes, and final solid color fixing at 170 ° C). The obtained knitted fabric was composed of C in the outermost layer and the outermost layer (inner surface) was a knitted fabric having a two-layer structure composed of A and B. Regarding the woven fabric, the moisture residual ratio was 4% of the inner surface/38% of the surface, the tackiness was 5 1 cN (5 2 gf ), and the drying property was 21 minutes. In addition, the sweat absorbed by the outermost layer (inner surface) composed of A and B instantaneously moves to the outermost layer (surface) on the opposite side, and the wetness and back permeability from the inner surface to the skin is less, and the dryness is good β - 24- [2012] [Example 3] In Example 2, a woven fabric was produced in the same manner as in Example 2 except that the following sea-island type composite fiber multifilament was used instead of B (the fabric density was 42 rows and 圏/2. 54cm, 3 6 column coils/2. 54cm, weight per unit area 7 4 g/m 2). (Island-type composite fiber multifilament) As the island component, polyethylene terephthalate (melting viscosity at 280 t is 12 Torr, matting agent content: 〇 weight%) is used as a sea component. - 6 mol% of sodium sulfonate isophthalate and 6 wt% of polyethylene terephthalate copolymerized with polyethylene terephthalate having an average molecular weight of 4000 (at 280 ° C) Melt viscosity is 175 kPa) (dissolution rate ratio (sea/island) = 230) 'Sea: island = 30: 70, number of islands = 836 island-type composite unstretched fiber, with a spinning temperature of 280 °C, The spinning speed was 1,500 m/min for melt spinning and temporarily taken up. The obtained unstretched filament has an extension temperature of 80 ° C: and a stretching ratio of 2. 5 times, roll extension, followed by heat curing at 150 t and coiling. The obtained island-in-the-sea composite fiber multifilament has a total fineness of 56 dtex/l 〇fil, and after observing the cross section of the fiber by a transmission electron microscope, the island shape is a circular shape and the island diameter is 7 1 Onm °, followed by 'is an island-in-sea type composite fiber The sea component of the multifilament was removed, and the woven fabric was subjected to dyeing modification in the same manner as in Example 2, after the aqueous solution of 3 · 5 % of N aO hydrazine was subjected to a 30% alkali reduction at 70 Torr. The obtained knitted fabric was a two-layer structural knitted fabric in which the inner surface was C and the surface was composed of A and B (monofilament fibers - 25 - 201207193 diameter 710 nm nanofibers). The fabric was closed, and the moisture residual ratio was 5% of the inner surface/22% of the surface, the tackiness was 54 gf), and the drying property was 22 minutes. In addition, the outermost layer (inner surface) composed of A and B (single fiber 7 lOnrn nanofiber) is instantaneously moved to the outermost layer (surface) on the opposite side, and the back surface is less wetted from the inner surface and dries. Good sex. [Example 4] Using a circular knitting single-bar machine of 28 gauges, using a composite yarn (A) and a torque of 206 Τ / Π 1 of polyethylene terephthalate false twist crimping processing wire 33dtex / 12fil (B) and polyparaphenylene terbene 84dtex/72fil (C), according to the weave structure and yarn design shown in Figure 8, braided fabrics on both sides (the density of the fabric is 47 horizontal/2. 54cm, 35 column coils/2. 54 cm, basis weight 85 g/m Next, the above-mentioned knitted fabric was subjected to a general dyeing modification I and high-pressure dyeing for 30 minutes, and finally the solid color was dried at 170 ° C. [Example 5] Example 4, A woven fabric was prepared in the same manner as in Example 4 except that the sea-island type composite filament used in Example 3 was used instead of B (the billet was a 47-row coil/2. 54cm, 35 column coils/2. 54cm, unit amount 97 g/m2). This woven fabric was dyed in the same manner as in Example 3 and repaired to the needle 53cN (the U 2 of the fiber-reduced sweat skin was the same as the ester poly-fiber multi-fiber fabric coil 2). [130. . Fixing) Multi-fiber fabric density area rework processing -26- 201207193 The obtained braid is one of the outermost layers (surfaces) composed of C. The middle layer is composed of nanofibers with a single fiber diameter of 7 1 Onm, and the other outermost layer. (Inner surface) A three-layer structure knitted fabric composed of A. Regarding the knit fabric, the moisture residual ratio was 3% of the inner surface/34% of the surface, the tackiness was 48 cN, and the drying property was 29 minutes. Further, the sweat absorbed by the outermost layer (inner surface) composed of A instantaneously moves to the outermost layer (surface) on the opposite side, and the wetness and back permeability from the inner surface to the skin are small, and the dryness is good. [Comparative Example 1] In Example 2, a polyethylene terephthalate polyfilament false twist crimping processed wire 84dtex/72fil with a torque of 92 T/m was used instead of A and B to obtain a knitted fabric (the density of the grey fabric was 48 row coils / 2. 54cm, 3 7 column coil / 2. 54cm, unit weight 76g/m2). Next, the above-mentioned woven fabric was subjected to general dyeing treatment (high-pressure dyeing at 130 ° C for 30 minutes, and finally fixing to a dry heat fixing at 170 ° C). The obtained knitted fabric was a two-layer structure knitted fabric in which one outermost layer (inner surface layer) was C and the other outermost layer (surface layer) was composed of A and B. Regarding the woven fabric, the rewet was 25% of the inner surface/20% of the surface, and the tackiness was 1 2 5 cN (1 2 8 g f )' dryness was 38 minutes. On the other hand, the sweat absorbed by the outermost layer (inner surface) remains on the inside, and the wetness of the skin from the inner surface to the skin is much more, and the dryness is poor. [Comparative Example 2] In Example 4, a woven fabric was prepared in the same manner as in Example 4 except that polyethylene terephthalate multifilament -27-201207193 84dtex/72 fil was used instead of A (the fabric density was 47). Alignment coil/2. 54cm, 35 column coils/2. 54cm, weight per unit area 90 g/m2). Next, the above-mentioned woven fabric was subjected to general dyeing treatment (high-pressure dyeing at 130 ° C for 30 minutes, and finally fixing to a dry heat fixing at 170 ° C). The obtained knitted fabric is a three-layered structural knitted fabric in which one outermost layer (surface) is composed of c, the intermediate layer is composed of B, and the other outermost layer (inner surface) is C. Regarding the knitted fabric, the moisture residual ratio is 25% of the inner surface/20% of the surface, the tackiness is 136 cN (139 gf ), the drying property is 43 minutes, and the outermost layer (inner surface) composed of C is absorbed. Sweat remains on the inside surface. From the inner surface to the skin, it has a lot of wet back, and the dryness is poor. [Industrial Applicability] According to the present invention, a multi-layer fabric and a fiber product excellent in drying property of a multi-layer fabric having two or more layers of a woven fabric structure or a multilayer structure of two or more layers are provided. The price is huge. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view schematically showing the state of the present invention. Fig. 2 is a view schematically showing the state of the present invention. Fig. 3 is a view schematically showing the present invention. Fig. 4 is a view schematically showing the state of the present invention. Fig. 5 is an explanatory view showing an example of a cross-sectional shape of a monofilament fiber which can be employed in the present invention. Fig. 6 is a diagram showing the organization of the use of the embodiment 1. • 28 - 201207193 Figure 7 is a compilation diagram used in Example 2. ® 8 is the organization chart used in Example 4. C main component symbol description] 1 : Multifilament (or false twist crimping wire) 2 : False twist crimping wire 3 : Composite wire 4 : Multifilament (or false twist crimping wire) 5 : False twist Coiled yarn 6 : Composite yarn 7 : Multifilament (or false twist crimped yarn) 8 • Fiber or polyether ester fiber or composite fiber with a single fiber diameter of 100 Å or less 9 : Composite yarn 1 0 : Filament (or false twist crimping machine) 1 1 : Fiber or polyether ester fiber or composite fiber with a single fiber diameter of less than 100 nm or less 1 2 : Composite yarn -29-