修正本 1314168 玖、發明說明： 【發明所屬之技術領域】 本發明係有_-種_複合絲，特別是彳卜種糊兩種不同聚合物 來進行複合紡絲而產生在經向上的斷面呈並列排列的結構的複 : 製造方法。 ...... 【先前技術】 -般而言，習知的並__複合絲係兩種具有自行捲曲特性的 聚醋絲所組合而成，因此在染色的鬆他製程與觀製程之熱處理會呈現螺 旋捲曲傾向，就像是利用具不同膨脹率的金屬所組成的雙金屬一樣…、 直到目前為止，來製作具有自行㈣雛之複錢財_如使用藉 由改變不觸线淬火辭來使單—聚合物產生猶，或妓將兩種聚^ 物混織而得，而，使醇—聚合物經淬火絲產德觸織物，其捲曲 的特性不如使用兩郷合_方式，且單—齡⑽要献祕房設傷 空間。因此，在商業上使用兩種聚合物之雙化合物纺織的方式是較為被廣 就迳-點而言，德選麟躲合物上可選擇_翻但 質黏性之聚醋材料，例如黏滯係數為0.65之聚醋作為第一組成物，= 硫0.46之雜為第二域物，而且這兩__聚自旨㈣具有不同的 收縮特L-般作為第—域物的約旨材料如異分子聚合物直有較高 的收^性。然而，使用異分子聚合物卻往往_本身具有較差的物理特 性而導致具纺離健在聚合絲雜曲不佳。更者，使用獨本質黏性相 同的來產生具自行捲曲特性之聚醋複合絲的方式需要特定的噴絲 頭導致無法大量的生產。 另^方面’在許多文獻龍中已歸露許多彻兩種具不同收縮特性 的聚知複》材料來製得高捲轉點及高彈性的紡紗的方式，但其必須經過 兩種不同階_贿㈣㈣㈣—Μ⑽^脑她）進行纺 修正本 1314168 絲，或以-較高速(250m/min或者更甚)速度進行，接續再以一具有 °c之第一導絲輥的拉線機進行抽絲，然後再熱定形於勝2耽，藉由具 收縮差異之不同聚合物在經過乾式或濕式熱處理之染色製程與最^製程 的鬆弛熱處理後，來形成捲曲。 、 因此’本發明係在針對上述之困擾，提出一種具有高自行捲曲特性之 聚醋複合絲及其製造方法，料僅解決如兩個具㈣本雜性之聚人物將 使得紡絲過程中喷嘴產生f曲或僵塊的現象，並進而發展出使用；可適 用於使用兩種具不_度之聚S旨進行⑽之特殊的喷卿來解決習知的 缺點’更者’為了使本質黏度到最大差異極限，具能约形成高度自行捲曲 且呈現圓截面的令人滿意的聚g旨複合絲，進而能夠形成大量不同的優良編 織產品’而且’該具自行捲曲特性的_複合絲能夠具有較高的可紡織性 與一致性來解決上述的問題。 【發明内容】 本發明之主要目的，在於提供一種呈現並列結構之聚酯複合絲其能夠 形成尚度自行捲曲且呈現令人滿意的圓截面狀態的聚酯複合絲。 本發明之另一目的，在於提供一種呈現並列結構之聚酯複合絲的製造 方法，其能夠形成大量不同的優良編織產品，而且，該具自行捲曲特性的 聚酯複合絲能夠具有較高的可紡織性與一致性。 為達上述目的，本發明在於提供一種製造聚酯複合絲的方法，其步 驟包括選擇兩種具高度差異性之本質黏性之聚合物藉由一種具傾斜的圓 形噴絲頭來進行抽絲以便產生並列式的截面結構，該兩種聚合物可分別為 本質黏性0.45〜0.65之聚對苯二甲二乙酯來作為第一聚合物，而本質黏 性0_ 90〜1.10之聚對苯二甲酸丙二酯則作為第二聚合物。 於此該聚酯複合絲之截面滿足下列方程式1與方程式2 : 方程式1 : 〇$ (界面比例=行列的長度CD^行列的長度AB) $〇. 6 修正本 1314168 方程式2. is (形狀比例=行列的長度EF+行列的長度GH) 其中’行列的長度AB :位於較高黏度聚合物與較低黏度聚合物間界 面上之短軸的長度； 行列的長度CD :位於較高黏度聚合物與較低黏度聚合物間界面上之 短軸的長度/2 ; 行列的長度EF :紡紗截面之長軸的最大長度； 行列的長度GH :紡紗截面之短軸的最大長度。 此外’本發明揭露一種複合聚酯絲，其包括兩種具高度本質黏性差異 之聚合物纺絲形成之具並列截面結構之複合絲，該兩種聚合物分別為本質 黏性0.45〜0.65之聚對苯二甲二乙酯來作為第一聚合物，與作為第二聚 合物之本質黏性為〇. 9〇〜1.1〇之聚對苯二甲酸丙二酯。 該聚_複合絲具有一不小於2〇%之捲曲比例以及一滿足方程式與 方程式2之圓形截面： 方程式1 : (界面比例=行列的長度CIH·行列的長度AB)盔0.6 方程式2 : 1各（形狀比例=行列的長度EF+行列的長度GH) S1.4 其中’行列的長度AB :位於較高黏度聚合物與較低黏度聚合物間界 面上之短軸的長度； 行列的長度CD :位於較高黏度聚合物與較低黏度聚合物間界面上之 短轴的長度/2 ; 行列的長度EF :紡紗截面之長軸的最大長度； 行列的長度GH ··紡紗截面之短軸的最大長度。 修正本 1314168 兹為使貴審查委員對本發明之結構特徵及所達成之功效更有進一步 之瞭解與職，謹佐讀佳之實施姻及齡詳細之細，綱如後： 【實施方式】 本發明躺雜之聚赌合絲及其製造方法，首 ί ，i係本發明用來製造具自行捲曲複合絲之纺絲機 擇具有本質黏性0· 45~〇.65之聚對苯二甲二 之針簡^^PET>fl為第一聚合物，以具有本質黏性〇.90-1·10 醋（以下簡稱為m)作為第二聚合物。上述 ift物ff有較大的本f黏性差異因此是較易被優先選擇。另 二2 用於噴絲頭组件的圓形筆直的吐絲器，請參閱第三 紡ΐ過程中不同的本質黏性在下方的喷嘴位置產生 致’、雜向具有較高融蹄性之聚合物彎曲， ί 生產產生貞㈣n曲或僵塊現 ，。睛參閱第—圖所示，本發明提出—種應用於第一圖中噴 圓形吐絲器，如第二圖所示，來補償融化黏 陡的差異並確保絲無彎曲所影響可紡織性問題。 據本有麵:的本質雜與較高賴雜的第—聚合物塗佈該傾 之表面Α，而具有較低的本質黏性與較高的流動性 形吐絲器，將使兩種具有不同本質黏性的聚合物可以被穩 疋的塗佈，而被排出的聚合物將不會產生彎曲。在這樣的例子中， 重要的是此兩種聚合物所具有的融化黏性差異不小於15〇〇。越大的 黏性差異，越有助於紡絲的過程。然而，如果黏性差異超過2500， f會朝，具有高黏性的聚合物產生嚴重的彎曲，導致無法進行紡織 ^ ° &融化黏性差異小於1500，將導致朝向具有較高流速的表面 A彎曲，導致降低可紡織性。 作為第一聚合物之PET是以對苯二甲酸與乙二醇作為第一構成分子單體， 而作為第二構成分子單體之含有對苯二甲酸與丙二酯的PTT，所產 生之聚酯不具有第三機能異分子聚合物。而於控制兩種不同聚合物 之融化黏性上，可藉由改變聚合物的遲滯性來達成，例如於第一圖 中之聚合物押出機1與1-1可改變製程溫度之參數，或者藉由調節 具較高黏性之聚合物的紡織溫度或具較低黏性之聚合物的纺織溫 度。為了達到該兩種聚合物之融化黏性在紡織時維持一穩定的黏性 如1500-2500，紡織的溫度取決於265-290°C。其中最佳的pet押 出機1是在溫度範圍介於250-270°C，ΡΠ押出機1-1是在溫度範 圍250-270°C。穿過該押出機的熔融聚合物經過齒輪浦2及2-2後 9 修正本 .1314168 被投入喷絲頭組件3。 這種藉由聚合物之融化黏性差異所製程之絲具有圓形截面如第4與第5 圖所示，於此介於具高黏性聚合物與較低黏性聚合物之界面之所以呈現圓 形，是因為融化黏性差異所導致。就其本身而論，具較高黏性之聚合物在 截面上擁有凸起的界面，然而，具較低黏性之聚合物在截面上為一呈現凹 陷的界面。在滿足介於下列方程式1中的範圍内之界面形狀將可藉由改變 融化黏性之差異來改變： 方程式1 : 0S (界面比例=行列的長度CD4·行列的長廋AB) SO. 6 其中， 行列AB :位於較高黏度聚合物與較低黏度聚合物間界面上之短軸的 長度； 行列CD:位於較高黏度聚合物與較低黏度聚合物間界面上之短軸的長 度/2 ; 另外’ PET之組成係佔複合聚酯絲總重董的30-70重量百分率，ρττ之 ^成係佔|合聚酯絲總重量的70-30重量百分率，其係依據複合聚酯絲總 面魏可在滿足下财程式2之航下，藉由不同 程式2: 1S (形狀比例=行列的長度ef·!·行列的長度Gg) $1.4 其中， 行列的長度EF :紡紗截面之長軸的最大長度； 行列的長度GH :纺紗截面之短轴的最大長度。 7 ^在明中，捲取機6之捲速總計約為30〇〇-5500公尺/分（m/min)， 但並不此夠以此做為一限制❶較上方之一階段抽絲製程，第一導 麵m/min ’❿第二導絲輥5之轉速設定在大於i 度過低，將言導致染色結果參差不齊。在另一“弟如 將^得穿過導雜4、5之紡雜態不穩定，導賴裳 -導絲輥4之較佳溫度範圍為70_10(rc。除二 之溫度過低，絲的穩定度將變的低落，導致最終的轉丄 “、 經過染色或最後製㈣會呈現許多缺.若第二導後 響。所以，第二導絲輥5之較佳溫度是設定於10#4^織製程的負面影 1314168 修正本 本發明之複合絲具有抗拉強度2.0-3.3克/丹(g/denier)，延伸率20-40 %。當絲的抗拉強度是小於2.0g/denier，在紡絲過程中產生斯裂 的情況將增加’編織成之物的成品將減少。最後，該梭織物或 編織物的撕裂強度較低《而強度超過3.3g/denier，所製得^播^ 物的觸感較差。另外，當延伸率小於20%，導致容易在絲模具 生團聚的絨毛球，當延伸率超過40%，將因為紡織過程的呈“ ^ 定的絲，導致整齊度指數降低（U%)。 个穩 在本發明中，具有自行捲曲特性的複合聚酯絲係以聚對苯二甲二乙 第一聚合物，聚對苯二甲酸丙二酯作為第二聚合物，且該自: 特性的複合聚酯絲之自行捲曲率大於20%。而且，上述之複人絲且 有滿足下列方程式之圓形截面，請參閱第四與第五圖所示 方程式1 : (界面比例=行列的長度CIH行列的長度AB) 6 方程式2: (形狀比例=行列的長度EF+行列的長度诎）$1.4 其+， 行列的長度AB :位於較高黏度聚合物與較低黏度聚合物間界面上之 短軸的長度； 行列的長度CD :位於較高黏度聚合物與較低黏度聚合物間界面上之 短轴的長度/2 ; 行列的長度EF :紡紗截面之長軸的最大長度； 行列的長度GH :紡紗截面之短軸的最大長度。 此外’ 之絲利用後面所述之步驟所得之捲曲比例不低於20 j ° ’由ΡΕΤ與m所構成之並列複合絲的捲曲率不,i、於20 於3力具有較高要求之梭織物或針織物。當自行捲曲 ίίΐ ^織物或針織物的彈性將會降低。而且，該具有自行 之公式的具有圓形截面之複合絲在兩種聚合 ίΐϊ觸^界面相較雜他不具有圓形截面之複合絲具有一較大 Ϊ界ί位絲在通過染色的鬆他熱處理與最終製程 嫌的夕敏損捲曲，其增加梭織物或針織物的彈性。 i供柔4ίί 被製成為梭織物或針織物，該圓截面能 於此’為進-步說明本案，特舉實施範例6件，首先請參閱表一： 11 I3l4l68 範例ι〜6 修正本 •氆利.MODIFICATION 1 13 168 玖 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 本 本 本 本Complex of structures arranged in parallel: manufacturing method. ...... [Prior Art] - Generally speaking, the conventional __ composite silk is composed of two kinds of polyester yarns with self-curling characteristics, so in the dyeing process and process The heat treatment will show a tendency to spiral curl, just like the use of a bimetal composed of metals with different expansion ratios..., so far, to make a self-recruiting of the self (four) chicks _ if used by changing the non-touch line quenching The mono-polymer is produced by helium or yttrium, and the alcohol-polymer is quenched to produce a fabric, and the curling property is not as good as that of the two-in-one method. - Age (10) to provide secret room for injury. Therefore, the way in which the two polymers of the two polymers are commercially woven is more widely used. In terms of the point, the choice of dexterous viscous polyester materials such as viscous A polyester having a coefficient of 0.65 is used as the first composition, and a compound having a sulfur of 0.46 is the second domain, and the two materials have different shrinkage characteristics, such as a material of the first domain. The heteromolecular polymer has a relatively high yield. However, the use of heteromolecular polymers tends to have poor physical properties that result in poor spinning of the polymeric filaments. Moreover, the use of the same inherently viscous polyacetate composite yarn to produce self-crimping characteristics requires a specific spinneret resulting in inability to produce in large quantities. In addition, in many literatures, many kinds of materials with different shrinkage characteristics have been revealed to produce high-rolling and high-elastic spinning, but they must go through two different stages. _ bribe (four) (four) (four) - Μ (10) ^ brain her) to carry out the spinning modification of the 1314168 wire, or at a higher speed (250m / min or more) speed, followed by a wire drawing machine with a first guide roller The wire is drawn, and then heat-set to 2, and the crimp is formed by a dyeing process of a dry or wet heat treatment and a relaxation heat treatment of the most process by a different polymer having a shrinkage difference. Therefore, the present invention is directed to the above-mentioned problems, and proposes a polyacetate composite yarn having high self-crimping characteristics and a manufacturing method thereof, which are only required to solve the problem that the two people of the (four) hybrids will make the nozzle in the spinning process. Produce the phenomenon of f-curve or stiffness, and then develop the use; it can be applied to solve the shortcomings of the conventional one by using two special sprays with a special degree of (10) to make the intrinsic viscosity To the maximum difference limit, it is possible to form a satisfactory composite yarn which is highly self-crimped and exhibits a round cross section, and is capable of forming a large number of different excellent woven products' and the _composite yarn having self-crimping characteristics can have Higher fabricability and consistency to solve the above problems. SUMMARY OF THE INVENTION A primary object of the present invention is to provide a polyester composite yarn exhibiting a side-by-side structure capable of forming a polyester composite yarn which is self-crimped and exhibits a satisfactory circular cross-sectional state. Another object of the present invention is to provide a method for producing a polyester composite yarn exhibiting a side-by-side structure, which is capable of forming a large number of different excellent woven products, and which has a high self-crimping polyester composite yarn. Textile and consistency. In order to achieve the above object, the present invention provides a method for producing a polyester composite yarn, the method comprising the steps of selecting two highly viscous intrinsic viscous polymers by means of a slanted circular spinneret for spinning In order to produce a side-by-side cross-sectional structure, the two polymers may be polyethylene terephthalate having an intrinsic viscosity of 0.45 to 0.65 as the first polymer, and poly(p-phenylene) having an intrinsic viscosity of 0_90 to 1.10. Propylene dicarboxylate is used as the second polymer. Here, the cross section of the polyester composite yarn satisfies the following Equation 1 and Equation 2: Equation 1: 〇$ (Interface ratio = length of row and column CD^ length of column AB) $〇. 6 Amendment 1314168 Equation 2. is (shape ratio = length of the row and column EF + length of the row and column GH) where 'the length of the row and column AB: the length of the minor axis at the interface between the higher viscosity polymer and the lower viscosity polymer; the length of the row and column CD: at the higher viscosity polymer and The length of the minor axis at the interface between the lower viscosity polymers/2; the length EF of the row: the maximum length of the major axis of the spinning section; the length of the row GH: the maximum length of the minor axis of the spinning section. In addition, the present invention discloses a composite polyester yarn comprising two composite filaments having a parallel cross-sectional structure formed by polymer spinning having a high intrinsic viscosity difference, the two polymers having an intrinsic viscosity of 0.45 to 0.65, respectively. Polyethylene terephthalate is used as the first polymer, and as the second polymer, the intrinsic viscosity is 〇. 9〇~1.1〇 of polytrimethylene terephthalate. The poly-composite yarn has a crimp ratio of not less than 2% and a circular cross section satisfying the equation and Equation 2: Equation 1: (Interface ratio = length of the row and column CIH length of the row and column AB) Helmet 0.6 Equation 2: 1 Each (shape ratio = length of the row and column EF + length of the row and column GH) S1.4 where 'the length of the row and column AB: the length of the minor axis at the interface between the higher viscosity polymer and the lower viscosity polymer; the length of the row and column CD: The length of the minor axis at the interface between the higher viscosity polymer and the lower viscosity polymer/2; the length EF of the row: the maximum length of the long axis of the spinning section; the length of the row GH · the short axis of the spinning section The maximum length. Amendment 1314168 In order to give your review board a better understanding of the structural features and effects achieved by the reviewer, please read the details of the implementation of the marriage and age, as follows: [Embodiment] The present invention lies Miscellaneous gambling yarn and its manufacturing method, the first ί, i is used in the spinning machine with self-crimping composite yarn to select a polyparaphenylene phthalate having an intrinsic viscosity of 0·45~〇.65. The pin ^^PET> fl is the first polymer, and the viscous 〇.90-1·10 vinegar (hereinafter abbreviated as m) is used as the second polymer. The above ift object ff has a larger difference in viscosity, so it is easier to be preferred. The other two 2 round and straight wire feeders for the spinneret assembly, please refer to the different intrinsic viscosities in the third spinning process to produce a polymerization with a higher melting hoof at the lower nozzle position. The object bends, ί produces a 贞 (4) n or a stiff block. Referring to the first figure, the present invention proposes to apply the same type to the circular spinning device in the first figure, as shown in the second figure, to compensate for the difference in melting viscosity and to ensure that the wire has no bending and is affected by the textile property. problem. According to the present invention: the nature of the hybrid with the higher viscous polymer-coated surface of the tilted surface, while having a lower intrinsic viscosity and a higher flow shape of the silker, will make the two have Polymers of different intrinsic viscosities can be applied stably without the bend of the discharged polymer. In such an example, it is important that the two polymers have a melt viscosity difference of not less than 15 Å. The greater the difference in viscosity, the more helpful the spinning process. However, if the difference in viscosity exceeds 2,500, f will cause severe bending of the polymer with high viscosity, resulting in the inability to perform textiles. The melting viscosity difference is less than 1500, which will result in the surface A having a higher flow velocity. Bending, resulting in reduced fabricability. The PET as the first polymer is obtained by using terephthalic acid and ethylene glycol as the first constituent molecular monomers, and as the second constituent molecular monomer, the PTT containing terephthalic acid and propylene glycol. The ester does not have a third functional heteromolecular polymer. In order to control the melting viscosity of two different polymers, it can be achieved by changing the hysteresis of the polymer. For example, the polymer extruders 1 and 1-1 in the first figure can change the parameters of the process temperature, or By adjusting the textile temperature of a relatively viscous polymer or the textile temperature of a relatively viscous polymer. In order to achieve the melt viscosity of the two polymers, a stable viscosity such as 1500-2500 is maintained during weaving, and the temperature of the textile depends on 265-290 °C. Among them, the best pet extruder 1 is in the temperature range of 250-270 ° C, and the skimmer 1-1 is in the temperature range of 250-270 ° C. The molten polymer passing through the extruder passes through gears 2 and 2-2 and is corrected. The 1314168 is fed into the spinneret assembly 3. The filaments produced by the difference in melting viscosities of the polymer have a circular cross section as shown in Figs. 4 and 5, which is between the interface of the highly viscous polymer and the lower viscous polymer. The round shape is caused by the difference in melting viscosity. For its part, polymers with higher viscosities have a convex interface in cross section, however, polymers with lower viscosities have a concave interface in cross section. The shape of the interface that satisfies the range in Equation 1 below can be changed by changing the difference in melt viscosity: Equation 1: 0S (interface ratio = length of row and column CD4, length of row and column AB) SO. 6 , rank AB: length of the minor axis at the interface between the higher viscosity polymer and the lower viscosity polymer; row CD: the length of the minor axis at the interface between the higher viscosity polymer and the lower viscosity polymer/2 In addition, the composition of PET accounts for 30-70% by weight of the total weight of the composite polyester yarn, and the ρττ is 70-30% by weight of the total weight of the polyester yarn, which is based on the total weight of the composite polyester yarn. Face Wei can satisfy the next program 2, with different programs 2: 1S (shape ratio = length of row and column ef·! · length of row Gg) $1.4 where length EF of row and column: long axis of spinning section Maximum length; row length GH: maximum length of the short axis of the spinning section. 7 ^ In the middle of the Ming Dynasty, the coiling speed of the coiler 6 is about 30〇〇-5500 meters/min (m/min), but it is not enough to use this as a limitation. The process, the first guide surface m / min ' ❿ the second godet roller 5 speed set at more than i degrees is too low, will result in uneven dyeing results. In another "diet", if the spinning is unstable, the preferred temperature range of the spinning-guide roller 4 is 70_10 (rc. except for the temperature is too low, the silk The stability will become low, resulting in the final transition ", dyeing or final production (four) will present many defects. If the second guide is ringing. Therefore, the preferred temperature of the second godet roller 5 is set at 10 #4 The negative effect of the weaving process 1314168 The composite yarn of the present invention has a tensile strength of 2.0-3.3 g/den (g/denier) and an elongation of 20-40%. When the tensile strength of the yarn is less than 2.0 g/denier, The occurrence of cracks in the spinning process will increase the number of finished products that will be woven. In the end, the woven fabric or woven fabric has a lower tear strength, and the strength exceeds 3.3 g/denier. The touch of the object is poor. In addition, when the elongation is less than 20%, the fluff ball which is easy to agglomerate in the wire mold, when the elongation exceeds 40%, will result in a decrease in the uniformity index due to the "wire" of the textile process. (U%). Stable in the present invention, the composite polyester filament with self-crimping properties is polyethylene terephthalate a polymer, polytrimethylene terephthalate as the second polymer, and the self-crimping rate of the composite polyester yarn of the self-characteristics is greater than 20%. Moreover, the above-mentioned compounded silk has a circle satisfying the following equation For the section, please refer to Equation 1 of the fourth and fifth figures: (Interface ratio = length of row and column CIH length of row AB) 6 Equation 2: (shape ratio = length of row and column EF + length of row and column 诎) $1.4 Its +, The length of the row and column AB: the length of the minor axis at the interface between the higher viscosity polymer and the lower viscosity polymer; the length of the row CD: the short axis at the interface between the higher viscosity polymer and the lower viscosity polymer Length /2; length EF of the row: maximum length of the major axis of the spinning section; length GH of the row: maximum length of the minor axis of the spinning section. In addition, the crimp ratio obtained by the step described later is not low. At 20 j ° 'The curl ratio of the side-by-side composite yarn composed of ΡΕΤ and m is not, i, woven fabric or knitted fabric with higher requirements at 20 MPa. When self-curling ίίΐ ^The elasticity of fabric or knitted fabric will Will decrease. Moreover, it has The composite wire with a circular cross section of the formula has a larger boundary between the two kinds of polymerized interfaces, and the composite wire which does not have a circular cross section. The wire is subjected to dyeing and heat treatment and final process. The sensation of the sensation damage curl, which increases the elasticity of the woven fabric or knitted fabric. i for the soft 4 ίί is made into a woven fabric or a knitted fabric, the circular cross-section can be used to describe the case in this case, and the specific example is 6 pieces. First, please refer to Table 1: 11 I3l4l68 Example ι~6 Amend this • 氆利.
J用〜個具有傾斜的圓形吐絲器來製作具有最大本質黏性差異之PET 之並列型態紡織。聚合物A為PET’其本質黏度種類有〇 460, 〇· 550與〇. 635，而被視為聚合物B的PTT的本質黏度為i ^， Z列表一所示。更者’上方紡絲溫度條件為270-290°c , 认 輸出率比例如表一所述。表一内所述之製程參數係複人= 有傾斜的圓形吐絲器來製作，以23。(：距離5-12〇公又’、士，一具 〇· 35 m/sec流向喷嘴’並使用0.5-1.1 wt%之紡織沛:卻空氣 的絲產物將採經向與緯向梭織成梭織物100 g/m2，拍μ34最終結果 色》 s 及柃120°C下染 表. 編 號 聚合 物A 聚合 物B 纺絲溫 度（。〇 黏性差異 (poise) 傳 送 率 界面 比 形狀 比 —-- 1 PET PTT 290 1700 5:5 0.20 !-〇3 0.635 1.00 2 PET PTT 278 2120 5:5 0.24 1.〇4 0.550 1.00 3 PET PTT 285 2000 6:4 0.25 !-〇6 0. 550 1.00 4 PET FTT 288 1960 4:6 0.52 !.〇8 0.550 1.00 製 程 階 段 階 段 階 段 階 12 修正本 1314168J uses a slanted circular spinner to make a side-by-side type of textile with the greatest intrinsic viscosity difference. The polymer A is PET' and its intrinsic viscosity types are 460460, 〇·550 and 〇.635, and the PTT of polymer B is considered to have an intrinsic viscosity of i ^, Z is shown in Table 1. Further, the upper spinning temperature condition is 270-290 ° C, and the ratio of the output ratio is as described in Table 1. The process parameters described in Table 1 are for the person who has a slanted round spinner to make 23. (: Distance 5-12 〇 又 ', 士, a 〇 · 35 m / sec flow nozzle ' and use 0.5-1.1 wt% of the textile: but the air of the silk product will be woven through the warp and weft The woven fabric is 100 g/m2, and the final result color of the μ34 is s and 柃120 °C. The numbered polymer A polymer B spinning temperature (. 〇 viscous difference (poise) transmission rate interface ratio shape ratio -- - 1 PET PTT 290 1700 5:5 0.20 !-〇3 0.635 1.00 2 PET PTT 278 2120 5:5 0.24 1.〇4 0.550 1.00 3 PET PTT 285 2000 6:4 0.25 !-〇6 0. 550 1.00 4 PET FTT 288 1960 4:6 0.52 !.〇8 0.550 1.00 Process Stage Stage Stage 12 Revision 1314168
梭織物的特件係依據下列步驟量測所得。結果概述於下表二。 -本質黏ν.):每-聚合物被充分的分解於12〇。〇之正氣盼中直到濃度 一 為，然後，在恆溫30 C下利用Ubbelohde黏度計測量結果。 -融化黏性V.): —聚合物於設定160¾之真空爐中充分乾燥，然後藉由毛 細管形式之電流器於28(TC時進行量測所得。 -捲曲率(Tc, %):3000丹之絲樣品置於5〇 mg/denier·的張應力狀態下，利 用滾烫的水（l〇(TC )進行處理，在每一樣品寬度荷重〇 5 mg/denier ’而每一樣品不至於發生糾爐。之後，該樣品於無荷重 的情況下被站立放置24小時，自然乾燥。隨後，樣品掛^重2 mg/denier，1分鐘後量測長度為當完成後，再掛荷重2〇〇 mg/denier於樣品上，於1分鐘後量測長度得L2。該量測值被導入 方程式3，來判斷捲曲度： 方程式3 Τ〇 (%) = (L2-L1)/L2 X 100 -30%延伸恢復彈力（FI、:三個具5.5x30公分之梭織物樣品被製備， 然後，鑲埋於寬度5公分之抗張測試器以便給予樣品負重預載。樣 品依據慢速拉伸測量儀(JIS L 1018-70)被延伸至30乂維持1〇〇 ^ 鐘’然後於樣品上與拉伸試驗反方向之方向以相同速率進行壓縮。 拉伸係數(ε)可由在負重預載之拉伸應力曲線圖中計算出來，以及在 經緯線上的平均，然後導入下列方程式4。 方程式4 FRa〇 (%) = (30ε)/30 χ 100 13 1314168 修正本 表，The special parts of the woven fabric are measured according to the following steps. The results are summarized in Table 2 below. - Intrinsic viscosity ν.): Each polymer is fully decomposed into 12 〇. The ambience is expected until the concentration is one, and then the measurement is measured using a Ubbelohde viscometer at a constant temperature of 30 C. - Melt viscosity V.): - The polymer is sufficiently dried in a vacuum oven set at 1603⁄4, and then measured by a current device in the form of a capillary at 28 (TC). - Curl ratio (Tc, %): 3000 dan The silk sample was placed under a tensile stress of 5 〇mg/denier·, and treated with hot water (l〇(TC), each sample width load 〇5 mg/denier' and each sample did not occur After the furnace was placed, it was left standing for 24 hours without load, and naturally dried. Then, the sample was hung to 2 mg/denier, and after 1 minute, the length was measured, and when it was completed, the load was 2 〇〇. The mg/denier is applied to the sample and the length is measured after 1 minute. The measured value is introduced into Equation 3 to determine the degree of curl: Equation 3 Τ〇(%) = (L2-L1)/L2 X 100 -30 % extension recovery elastic force (FI, three woven fabric samples with 5.5x30 cm were prepared, and then embedded in a tensile tester with a width of 5 cm to give the sample load preload. The sample was based on a slow tensile tester ( JIS L 1018-70) is extended to 30 乂 to maintain 1 〇〇 ^ 钟 ' and then on the sample and the direction of the opposite direction of the tensile test The same rate is used for compression. The elongation factor (ε) can be calculated from the tensile stress curve of the load preload and the average on the latitude and longitude lines, and then introduced into the following equation 4. Equation 4 FRa〇(%) = (30ε) /30 χ 100 13 1314168 Amend this form,
" ——— 上述之，當黏性差異大於或等於扔⑻ 致紡絲過程的穩定度下降。更者，當ΡΕΤ斑 產士’導 化合物來進行紡織的製程’使用ρΕτ^ί 取製造具捲曲特性之複合絲。在本例子中所使用 物ί Si Si力ίί:該絲經過染色和最後製程所形成之梭織 ’；λ如第1 ®所示之觸機器的押出 ί °聚合幅雜具林種獨本質雜 s iztzT' 向赭織成·播繃.i 之纺2織油。這最終結果的絲產物將採經向與緯 2；：ΐϊ；ϊ ° 修正本 1314168 表三 編 號 聚合 物A 聚合 物B 紡絲溫 度（°c) 黏性差異 (poise) 傳 送 率 界面 比 形狀 比 製 程 1 PET PET 290 1200 5:5 0.21 1.04 兩 0. 550 0.630 階 段 2 PET PET 285 1800 5:5 0.30 1.05 兩 0.460 0.635 階 段 3 PET PTT 280 2100 5:5 0.25 1.02 兩 0.550 0.99 階 段 4 PET PET 280 2000 5:5 0. 34 1.03 _ 一 0.460 0.635 階 段 表四 編號 可紡織 強 度 伸長率 捲曲率 -30 % 延 性 (mg/denier) (%) (%) 伸恢復 彈 力 15 1314168 修正本 (%) 1 Δ 3.84 30 18 63.5 2 ◎ 2.90 30 35 91.4 3 ◎ 2.55 25 45 85 4 -- ◎ — 3.01 28 -------- -----—- 74.9 綜上所1，本發明提供一種聚酯複合絲，與其製造 S醋藉由一具傾斜圓形的吐絲器利用二2心 ϊ 複合絲由於聚對苯二甲酸丙二醋作為 Κ*ίίϊίί度此外，複懈J縻尨性；塊 =上所述者’僅為本健實義而已，麟絲岐本發明實 ^範圍，故舉凡依本發明申請專利範圍所述之微、構造、特徵及精神 為之均等變化與修飾，均應包括於本發明之_請專利範圍内。 【圖式簡單說明】 第一圖係絲本發明之用來製造具自行捲曲複合絲之_機械示 /¾圖。 第二圖個來本發明之用來捲_種複合絲之噴觸示意圖。 第三圖係習知之絲捲曲兩種複合狀喷綱示意圖。 第四圖係本發明之雜複合絲成品之截面示意圖。 第五圖係本拥之㈣複切依聽程錄來加峰正後之截面 16 修正本 1314168 示意圖。 【圖號對照說明】 1押出機 1- 1押出機 2齒輪浦 2- 2齒輪浦 3喷絲頭組件 4第一導絲輥 5第二導絲輥 17" ——— As mentioned above, when the viscosity difference is greater than or equal to throwing (8), the stability of the spinning process decreases. Further, when the freckle is used to perform the process of spinning, the composite yarn having the crimping property is produced by using ρΕτ^ί. The object used in this example ί Si Si force ίί: the woven fabric formed by the dyeing and final process; λ, as shown in the 1 ®, the pull of the machine ί ° s iztzT' woven into the 赭 播 播 播. The final result of the silk product will be warp and weft 2;:ΐϊ;ϊ ° Amendment 1314168 Table 3 number polymer A polymer B spinning temperature (°c) viscosity difference (poise) transfer rate interface ratio shape ratio Process 1 PET PET 290 1200 5:5 0.21 1.04 Two 0. 550 0.630 Stage 2 PET PET 285 1800 5:5 0.30 1.05 Two 0.460 0.635 Stage 3 PET PTT 280 2100 5:5 0.25 1.02 Two 0.550 0.99 Stage 4 PET PET 280 2000 5:5 0. 34 1.03 _ a 0.460 0.635 Stage Table 4 Numbered Textile Strength Elongation Rate Crimp Rate -30 % Ductility (mg/denier) (%) (%) Stretch Recovery Elasticity 15 1314168 Revision (%) 1 Δ 3.84 30 18 63.5 2 ◎ 2.90 30 35 91.4 3 ◎ 2.55 25 45 85 4 -- ◎ — 3.01 28 -------- ------- 74.9 In summary 1, the present invention provides a polyester composite Silk, and the manufacture of S vinegar by using a slanted round silker using two 2 ϊ composite yarns due to poly-trimethylene vinegar as Κ * ίί ϊ 此外 此外 复 ί ί ί ί ί ί ; ; ; ; ; ; ; ; The person's only this </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; . BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a mechanical display of the present invention for manufacturing a self-crimping composite yarn. The second figure is a schematic diagram of the spray of the composite yarn used in the present invention. The third figure is a schematic diagram of two kinds of composite sprays of the known silk. The fourth figure is a schematic cross-sectional view of the finished composite yarn of the present invention. The fifth picture is the cross section of the original (4) re-cutting and listening to the recording of the peak. 16 Revised 1314168 Schematic. [Figure number comparison description] 1 extruder 1- 1 extruder 2 gear pump 2 2 gear pump 3 spinner head assembly 4 first godet roller 5 second godet roller 17