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【發明所屬之技術領域】 本發明係關於一種具隔焰、不易燃的組合物’主要係 以機械方式將適當重量百分比的聚丙烯腈系纖維與適當重 量百分比的天然棉纖維與適當重量百分比聚醯胺系纖維均 勻混合形成具隔焰、不易燃的紡織品。 【先前技術】 發生火災往往會伴隨相當大的財產與珍貴的人命損失 ，故近年來世界各國無不致力於防火材與防火法規的建立 。除了公共場所防火建材的強制使用外，先進國家對於居 家及衣著紡織品的防火要求也明定於法規中，但受限於防 火品的發展始終無法兼顧功能與舒適、美觀性，故縱使法 律有規定’就衣著所需的防火織品卻極爲缺乏適當的產品 0 習用有關防火服飾（如防焰窗簾、防焰地毯、防焰工 作服等）’大多數係以難燃的聚酯纖維爲素材，但其燃點 低、遇火焰會產生熔滴，使用者因熔滴液會粘著於皮膚上 造成灼傷問題，始終無法解決。又由於防火素材不易突破 的情況下’一般衣著用防火材料仍侷限於效果不彰與安全 性堪慮的印象中。 另一種後處理染整加工的方式，以化學耐燃劑塗佈於 織物表面，雖具較高的難燃性，但手感不佳，藥劑具毒性 ，無永久性等缺點，依然不適用於一般衣著用的紡織品上 1248488 一般含棉量高的紡織品，舒適性較高，習知的防火織 物除了以後整理加工方式外，均無法以天然棉爲主要素材 ，會使舒適性降低。因此，雖然一般大眾對於棉質防火織 物的需求極爲殷切，習知的技術及材料卻根本無法達成同 時具備隔焰、難燃及吸汗、穿著舒適的特性。 【發明內容】 因此，本發明主要目的在提供一種具隔焰、不易燃的 組合物，主要係可令該組合物達到具隔焰、不易燃的目的 〇 爲達成前述目的採取的主要技術手段包括有，係以50 wt%〜9 9 wt%聚丙烯腈系纖維與1 wt%〜5 0 wt%聚醯胺 系纖維，藉由機械方式將聚丙烯腈系纖維與聚醯胺系纖維 均勻混合形成具隔焰、不易燃的紡織品。 本發明係以聚丙烯腈系纖維與聚醯胺系纖維成分均勻 混合，透過聚丙烯腈系纖維中所含之永久性防火成分與聚 醯胺系纖維可形成燃燒時的火焰傳導停滯，可以有效提高 隔焰、不易燃的效果。 爲達成前述目的採取的主要技術手段包括有，係以1 8wt%〜7 0 wt%聚丙烯腈系纖維、28 wt%〜80 wt%天然棉 纖維與0 wt%〜30wt%聚醯胺系纖維，藉由機械方式將聚 丙烯腈系纖維、天然棉纖維與聚醯胺系纖維均勻混合形成 具隔焰、不易燃的紡織品。 本發明係以聚丙烯腈系纖維與天然棉成分均勻混合， 透過聚丙烯腈系纖維中所含之永久性防火成分對天然棉所 1248488 造成的燃燒屏障，達成整體織物的防火效果，而織物將同 時具備防火與質地柔軟、透氣涼爽、吸汗、對人體皮膚不 會過敏、舒適自然的特性，可達穿著舒適目的。 於永久性防火聚丙烯腈系纖維與天然棉之組合物中添 加適量的聚醯胺系纖維，可形成燃燒時的火焰傳導停滯， 可以有效提高隔焰、不易燃的效果。 因此，本發明以大比例天然棉爲基礎，選擇搭配具有 永久性難燃效果的人造纖維，以適當比例混合，利用各種 纖維在遇高溫氧化時釋放多種難燃氣體的交叉反應下，達 成難燃性高、碳化長度短等優良特性的棉質織物，與習知 棉織物必須經化學藥劑塗佈處理的技術明顯改進。再者， 此種織物的防焰效果不因洗滌或時間而遞減；也不再有人 造永久性難燃纖維舒適性差的缺點，在產品應用技術進展 上有極大成果。 【實施方式】 【實施例一】 本發明之實施方式可如下步驟： a·利用環錠紡紗方式紡製紗線；使用梳棉機分別將聚 丙烯腈系纖維、聚醯胺系纖維、天然棉纖維梳理成均勻棉 條，再依適當比例倂條，經粗紡，製成粗紗再經精紡製作 成細紗； b·利用環錠紡紗方式紡製紗線；使用開棉將聚丙烯 腈系纖維、聚醯胺系纖維、天然棉纖維依比例均勻混合， 再以梳棉機梳理成均勻棉條，製成粗紗再製作細紗； 1248488 環銳紡紗（ring spinning )，爲市場上用量最多，最 通用的紡紗法，條子或粗紗經牽伸後的纖維條通過環錠鋼 絲圈旋轉引入，筒管捲繞速度比鋼絲圈快，棉紗被加撚製 成細紗，廣泛應用於各種短纖維的紡紗工程，如普梳、精 梳及混紡，鋼絲圈由筒管通過紗條帶動繞鋼領回轉，進行 加撚同時，鋼領的摩擦使其轉速略小於筒管而得到卷繞， 紡紗速度高，環錠紗的形態，爲纖維大多呈內外轉移的圓 錐形成螺旋線，使纖維在紗中內外纏繞聯結，紗的結構緊 密，強度高，適用於製線以及機織與針織等各種產品； 環錠紡（精梳）流程： 淸花間--梳棉--預倂卷 精梳--頭道倂條一 一二道倂條——粗紗一一細紗——絡筒 環錠紡（普梳）流程： 淸花間——梳棉——頭道倂條——二道倂條——粗紗 ——細紗——絡筒 c ·將細紗以針織機製作雙面布，再經染色定型成爲防 火布，遇火時有不延燒、不熔滴特性，能夠有效保護使用 者，避免二次傷害。含天然棉成分，具有天然棉質地柔軟 透氣涼爽、吸汗、對人體皮膚絕不會過敏、舒服自然的特 徵，穿著舒適，適用於各種防火用途的產品。 附件一係本發明所製作之針織雙面布委託中國紡織工 業硏究中心所作的防火性實驗報告’由報告內容可得知， 平均餘焰時間爲零秒，平均碳化長度爲1·4吋，顯示本發明的 防火性相當好，遠優於美國FF 3-71嬰幼兒睡衣防火規 1248488 疋的平均碳化長度不可超過7.0时標準。 【實施例二】 本發明之實施方式如下： a·利用環錠紡紗方式紡製紗線；使用梳棉機分別將聚 丙烯腈系纖維、聚醯胺系纖維、天然棉纖維梳理成均勻棉 條，再依適當比例併條，經粗紡，製成粗紗再經精紡製作 成細紗； b ·利用環錠紡紗方式紡製紗線；使用開棉將聚丙烯 腈系纖維、聚醯胺系纖維、天然棉纖維依比例均勻混合， 再以梳棉機梳理成均勻棉條，製成粗紗再製作細紗； c ·將細紗以梭織機製作斜紋布，再經染色定型成爲防 火布。 該組合物的組合比例爲50.5wt%聚丙烯腈系纖維； 43.4wt%天然棉纖維；6.1wt%聚醯胺系纖維。 附件二係本發明所製作之梭織斜紋布委託公證單位所 作的防火性及成分分析實驗報告，由報告內容可得知，本 發明的防火性可符合美國消防局NFPA 701-1989垂直燃燒 嚴格防火規定的標準。 【實施例三】 a·利用環錠紡紗方式紡製紗線；使用梳棉機分別將聚 丙烯腈系纖維、聚醯胺系纖維、天然棉纖維梳理成均勻棉 條，再依適當比例倂條，經粗紡，製成粗紗再經精紡製作 成細紗； b ·利用環錠紡紗方式紡製紗線；使用開棉將聚丙烯 1248488 腈系纖維、聚醯胺系纖維、天然棉纖維依比例均勻混合， 再以梳棉機梳理成均勻棉條，製成粗紗再製作細紗； C ·將細紗以針織機製作毛巾布，再經染色刷毛定型成 爲防火布。 該組合物的組合比例爲38.1 wt%聚丙烯腈系纖維； 35.0wt%天然棉纖維；26.9wt%聚醯胺系纖維。 附件三係本發明委託公證單位所作的實驗報告，由該 報告的內容可得知，本發明的防火性可符合美國成衣CFR 1610防火規定的標準。本發明的防火性更可符合經50次水 洗測試美國嬰幼兒睡衣CFR 1615/1616防火規定的標準。本 發明爲永久性防火紡織品爲非防火後加工製程，無限次 數洗滌均不影響防火性能，可供貴審查委員參考。 【實施例四】 a·利用環錠紡紗方式紡製紗線；使用梳棉機分別將聚 丙烯腈系纖維、聚醯胺系纖維梳理成均勻棉條，再依適當 比例倂條，經粗紡，製成粗紗再經精紡製作成細紗； b·利用環錠紡紗方式紡製紗線；使用開棉將聚丙烯 腈系纖維、聚醯胺系纖維依比例均勻混合，再以梳棉機梳 理成均勻棉條，製成粗紗再製作細紗； c ·將細紗以梭織機製作斜紋布，再經染色定型成爲防 火布。 該組合物的組合比例爲90wt%聚丙烯腈系纖維，10wt 1248488 %聚醯胺系纖維，遇火時有不延燒、不熔滴特性，能夠有 效保護使用者，避免二次傷害，適用於各種防火用途的產 品。 附件四係本發明委託公證單位所作的實驗報告，由該 報告的內容可得知，本發明的防火性可符合中國國家標準 CNS10285 A4垂直法嚴格防火規定的標準，可供貴審查 委員參考。 附件五係以市售防火布委託公證單位所作的實驗報告 ，由報告中所顯示之數値可知，以100%防火聚酯纖維所織 造之布料，雖具有耐燃性，但其碳化長度平均達四英吋， 相較本發明中數款實施例一吋以下之碳化長度，顯然有相 當大之差異。 因此，本發明具有顯著而具體的功效增進，故本發明 提供的具隔焰、不易燃的組合物已符合發明專利要件，爰 依法提起申請。 【圖式簡單說明】FIELD OF THE INVENTION The present invention relates to a flame-retarded, non-flammable composition 'mainly mechanically a suitable weight percentage of polyacrylonitrile-based fibers and an appropriate weight percentage of natural cotton fibers with an appropriate weight percentage The guanamine fibers are uniformly mixed to form a flame-retardant, non-flammable textile. [Prior Art] Fires are often accompanied by considerable property and precious human life losses. Therefore, in recent years, countries around the world have been committed to the establishment of fire protection materials and fire prevention regulations. In addition to the mandatory use of fireproof building materials in public places, the fire protection requirements of home and clothing textiles in advanced countries are also clearly defined in the regulations, but limited by the development of fire protection products can not balance the function and comfort, aesthetics, so even if the law has provisions ' The fireproof fabric required for clothing is extremely lacking in proper products. 0 Conventional fireproof clothing (such as flame curtains, flameproof carpets, flameproof overalls, etc.) is mostly made of flame retardant polyester fiber, but its ignition point Low, in the case of fire, it will produce droplets, and the user will be unable to solve the problem of burns caused by the droplets sticking to the skin. Moreover, because the fireproof material is not easy to break through, the general fireproof material for clothing is still limited to the impression that the effect is not good and the safety is considered. Another type of post-treatment dyeing and finishing process, coated with chemical flame retardant on the surface of the fabric, although it has high flame retardancy, but the hand feel is not good, the medicinal agent is toxic, no permanent and other shortcomings, still not suitable for general clothing 1248488 textiles used generally have high cotton content, and the comfort is high. The conventional fireproof fabrics can not use natural cotton as the main material except for the finishing and processing methods, which will reduce the comfort. Therefore, although the general public's demand for cotton fireproof fabrics is extremely high, the conventional techniques and materials cannot achieve the characteristics of being flame-proof, flame-retardant, sweat-absorbent, and comfortable to wear at the same time. SUMMARY OF THE INVENTION Accordingly, it is a primary object of the present invention to provide a flame-retardant, non-flammable composition that is primarily designed to provide flame-retardant, non-flammable materials. The primary technical means for achieving the foregoing objectives include Yes, the polyacrylonitrile fiber and the polyamide fiber are uniformly mixed by mechanically using 50 wt% to 9 9 wt% polyacrylonitrile fiber and 1 wt% to 50 wt% polyamido fiber. Forming a flame-retardant, non-flammable textile. In the present invention, the polyacrylonitrile-based fiber and the polyamide-based fiber component are uniformly mixed, and the permanent fire-proof component and the polyamide-based fiber contained in the polyacrylonitrile-based fiber can form a flame conduction stagnation during combustion, and can be effective. Improve the flame and non-flammable effect. The main technical means for achieving the above purposes include: 18 wt% to 70 wt% polyacrylonitrile fiber, 28 wt% to 80 wt% natural cotton fiber and 0 wt% to 30 wt% polyamido fiber. The polyacrylonitrile fiber, the natural cotton fiber and the polyamide fiber are uniformly mixed by mechanical means to form a flame-retardant and non-flammable textile. The invention uniformly blends the polyacrylonitrile fiber with the natural cotton component, and penetrates the combustion barrier caused by the permanent fireproof component contained in the polyacrylonitrile fiber to the natural cotton 1248488, thereby achieving the overall fabric fireproof effect, and the fabric will At the same time, it has the characteristics of fireproof and soft texture, breathable and cool, absorbs sweat, is not allergic to human skin, comfortable and natural, and can be worn comfortably. By adding an appropriate amount of polyamido-based fibers to the combination of the permanent fireproof polyacrylonitrile fiber and the natural cotton, the flame conduction stagnation at the time of combustion can be formed, and the effect of flame separation and non-flammability can be effectively enhanced. Therefore, the present invention is based on a large proportion of natural cotton, and is selected to be matched with a man-made fiber having a permanent flame retardant effect, mixed in an appropriate ratio, and a flame retardant is obtained by using various fibers to release a plurality of refractory gases under high temperature oxidation. Cotton fabrics having excellent properties such as high properties and short carbonization lengths are significantly improved by the technique in which the conventional cotton fabrics must be chemically coated. Moreover, the flame-proofing effect of such fabrics is not diminished by washing or time; no longer has the disadvantage of poor durability of permanent flame-retardant fibers, and great progress has been made in product application technology. [Embodiment] [Embodiment 1] Embodiments of the present invention may be as follows: a. Spinning a yarn by a ring spinning method; using a carding machine to separately obtain a polyacrylonitrile fiber, a polyamide fiber, and a natural one. The cotton fiber is combed into a uniform sliver, and then according to the appropriate proportion, the roving is made into a roving and then spun into a spun yarn; b. the yarn is spun by ring spinning; the polyacrylonitrile is made by using open cotton Fiber, polyamide fiber and natural cotton fiber are uniformly mixed in proportion, and then combed into a uniform sliver by a carding machine to make roving and then make spun yarn; 1248488 ring spinning is the most used in the market. The most common spinning method, the strips or rovings are drawn through the ring of the ring-shaped traveler, the winding speed of the bobbins is faster than that of the steel ring, and the cotton yarn is twisted to make the spun yarn, which is widely used in various short fibers. Spinning engineering, such as carding, combing and blending, the wire loop is rotated by the bobbin through the gauze around the steel ring for twisting, while the friction of the steel ring makes the rotation speed slightly smaller than the bobbin to obtain the winding, spinning High speed, The shape of the spindle is a spiral formed by a cone whose fibers are mostly transferred inside and outside, so that the fiber is wound and joined inside and outside the yarn. The yarn has a compact structure and high strength, and is suitable for various products such as thread making and weaving and knitting; Combing) Process: 淸花间--carding--pre-twisting combing--head slats one or two slats-- roving one-spun yarn-winding ring spinning (combing) process:淸花间-卡棉-头头倂--two 倂 —— - roving - spun yarn - winding c · The spun yarn is made into a double-sided cloth with a knitting machine, and then dyed and shaped into a fireproof cloth. When there is no fire, no melting characteristics, it can effectively protect the user and avoid secondary damage. Containing natural cotton ingredients, it has soft natural cotton texture, breathable and cool, absorbs sweat, is not allergic to human skin, and is comfortable and natural. It is comfortable to wear and is suitable for various fireproof products. Attachment 1 is the fireproof test report commissioned by the China Textile Industry Research Center made by the knitted double-sided cloth produced by the present invention. It can be known from the report that the average afterflame time is zero seconds and the average carbonization length is 1.4 吋. It shows that the fire resistance of the invention is quite good, far superior to the standard of the US FF 3-71 infant pajamas fireproof 1248488 疋, the average carbonization length can not exceed 7.0. [Embodiment 2] Embodiments of the present invention are as follows: a. Spinning a yarn by a ring spinning method; combing a polyacrylonitrile fiber, a polyamide fiber, and a natural cotton fiber into a uniform cotton using a carding machine Strips, and then according to the appropriate proportions, by roving, roving and then worsted to produce spun yarn; b · spinning yarn by ring spinning; using polyacrylonitrile fiber, polyamide The fiber and the natural cotton fiber are uniformly mixed in proportion, and then combed into a uniform sliver by a carding machine to make a roving and then a spun yarn; c. The spun yarn is made into a twill fabric by a shuttle looming machine, and then dyed and shaped into a fireproof cloth. The composition ratio of the composition was 50.5 wt% of polyacrylonitrile-based fibers; 43.4 wt% of natural cotton fibers; and 6.1 wt% of polyamido-based fibers. Attachment 2 is the fire resistance and composition analysis test report of the woven twill fabric produced by the invention. The fireproofness of the invention can be consistent with the strict fire protection requirements of the US Fire Department NFPA 701-1989 vertical burning. Standard. [Example 3] a. Spinning a yarn by a ring spinning method; combing a polyacrylonitrile fiber, a polyamide fiber, and a natural cotton fiber into a uniform sliver using a card, and then arranging it according to an appropriate ratio Strips, roving, roving and then worsted to produce spun yarn; b · Spinning yarn by ring spinning; using polypropylene to open 1248488 nitrile fiber, polyamide fiber, natural cotton fiber The proportion is evenly mixed, and then combed into a uniform sliver by a carding machine to make a roving and then a spun yarn; C. The spun yarn is made into a terry cloth by a knitting machine, and then the dyed bristles are shaped into a fireproof cloth. The composition ratio of the composition was 38.1 wt% of polyacrylonitrile-based fibers; 35.0% by weight of natural cotton fibers; and 26.9 wt% of polyamido-based fibers. Annex III is an experimental report made by the notarizing unit of the present invention. It can be known from the contents of the report that the fire resistance of the present invention can meet the standards of the US CFR 1610 fire protection regulations. The fire resistance of the present invention is more in compliance with the standards for fire protection of the US infant pajamas CFR 1615/1616 after 50 wash tests. The invention is a non-fireproof post-processing process for permanent fireproof textiles, and the unlimited number of washings does not affect the fireproof performance, and can be referred to by the reviewing committee. [Embodiment 4] a. Spinning the yarn by ring spinning; using a carding machine to comb the polyacrylonitrile fiber and the polyamide fiber into a uniform sliver, and then twisting the yarn according to an appropriate ratio. , the roving is made into a spun yarn by worst spinning; b. the yarn is spun by ring spinning; the polyacrylonitrile fiber and the polyamidamide fiber are uniformly mixed in proportion by using open cotton, and then the card is combed. The card is combed into a uniform sliver to make a roving and then the spun yarn is produced; c. The spun yarn is made into a twill fabric by a shuttle loom, and then dyed and shaped into a fireproof cloth. The composition ratio of the composition is 90wt% polyacrylonitrile fiber, 10wt 1248488% polyamide fiber, and it has no burning property and no melting property when it is fired, which can effectively protect the user and avoid secondary injury, and is suitable for various kinds. Products for fire protection purposes. Annex IV is an experimental report made by the notarized unit of the present invention. It can be known from the contents of the report that the fire resistance of the present invention can meet the standards of the Chinese National Standard CNS10285 A4 vertical law strict fire protection regulations, and can be used by the review committee. Attachment 5 is an experimental report made by a notary publicly commissioned by a commercially available fireproof cloth. According to the number shown in the report, the fabric woven with 100% fireproof polyester fiber has a flame resistance, but its carbonization length is up to four. In the meantime, there is a considerable difference in the carbonization lengths of the following embodiments compared to the several embodiments of the present invention. Therefore, the present invention has remarkable and specific power enhancement, so that the flame-proof, non-flammable composition provided by the present invention has met the requirements of the invention patent, and is filed according to law. [Simple description of the map]