第 24 卷第 9 期（2017）

本研究以熔融混合法製備耐衝擊聚丙烯/熱塑性聚氨酯共混物，並研究不同重量比例之熱塑性聚氨酯對於耐衝擊聚丙烯之共混型態、熔融行為、結晶行為與熱性質之影響。SEM結果顯示，隨著熱塑性聚氨酯的比例提升，耐衝擊聚丙烯/熱塑性聚氨酯的斷面型態越粗糙，且TPU顆粒尺寸越大。DSC結果顯示，熱塑性聚氨酯的添加對於耐衝擊聚丙烯之結晶溫度與熔融溫度無顯著影響，但其對於耐衝擊聚丙烯之結晶焓與熔融焓之變化隨著比例提升而有所下降。 TGA結果顯示，隨著熱塑性聚氨酯之添加比例提升，四組耐衝擊聚丙烯/熱塑性聚氨酯共混物在三階段之熱裂解溫度皆有所提升。

This study aimed to investigate the effect of various weight ratio of thermoplastic polyurethane (TPU) on the blending morphology, melting behavior, crystalline behavior, and thermal properties of impact-resistance polypropylene (PP). From the test results, SEM images shown that the morphology of PP/TPU blends become rougher and the particle size of TPU with an increasing addition of TPU. DSC results revealed that the addition of TPU would cause the decreasing crystalline and melting enthalpy of PP, while would not significantly influence the crystalline and melting temperature. TGA results i…

主動式保溫服飾是將特殊之軟性發熱片加到服飾中，藉由外部電池以及控溫器主動將加熱片加熱，提升服飾保溫材的保溫度。本研究使用竹炭棉、中空棉、羽絨等三種市場上常用的保溫材料，置入主動式加熱片並加熱，在0℃與10℃的外在溫度下，分別以紅外線感測器與熱偶線溫度計，測量保溫材料外部與內部的溫度持溫狀況與溫度變化，期所得結果能對廠商所用保溫材之參考。

This study’s purpose is test fiber’s thermal insulating capability, so we place heat sink in the center of Bamboo Charcoal Cotton, Hollow Cotton, Down and Coat, and put them in zero and ten degrees to test theirs thermal retentivity. This study use FLIR TOOL infrared sensor, Thermocouple thermometer to measure the temperature and temperature changes of external and internal temperatures.

本研究針對無撚紗、雙股紗及單股紗分別進行飽和吸水試驗、蕊吸試驗、乾燥速率試驗以及強力試驗，並測量各試樣的撚度及外觀直徑，進一步分析撚度直徑對吸濕性及強力之間的關係，實驗使用皆為純棉的A(Ne16無撚紗)、B(Ne16雙股紗)、C(Ne16單股紗)、D(Ne8雙股紗)四種布樣進行比較，分別以改變單一變數進行探討不同組織結構或不同支數對於吸濕及強力的影響。由實驗數據得知，飽水試驗以布樣A的平均吸水率最為佳，其平均吸水率達742.68%，而蕊吸試驗也以布樣A為最佳，其10分鐘經向蕊吸高度達10.6公分，緯向蕊吸達9.7公分，乾燥速率則以布樣D為最佳，第40分鐘的殘餘水分率為85.65%，而強力試驗也以布樣D為最佳，經向乾燥時的強度達20.400kgf，飽水後達31.442kgf；而緯向乾燥強力為27.192kgf，飽水後達35.775kgf。

In this research, the untwisted yarn, doubled yarn and single yarn as a sample, were subjected on saturated water absorption test, wicking rate test, drying rate test and tensile strength test, and measure the twist and diameter of each sample. Further, analysis of the relationship between twist diameter, hygroscopicity and strength. The four samples were express as A (Ne16 untwisted yarn), B (Ne16 doubled yarn), C (Ne16 single yarn), D (Ne8 doubled yarn), in order to explore the effects of different organizational structures or different counts on moisture absorption and strength. It found t…

近年來運動風颳起休閒運動風服飾的熱潮，也顯示台灣民眾對休閒運動的重視程度越來越高，因此，本研究以運動休閒風為主軸，採用意象轉換理論將著名的馬賽克建築物圖紋轉化在服飾上，利用馬賽克、純白色料和透明布料以及彈性透氣的質料，透過剪接樣式的變化，讓服裝的形式表現更顯得獨特、穿著上更為舒適，為休閒服飾增添一股新鮮的活力感，透過鮮豔的色彩與純白的色調做變化，將想要傳達的意象轉化在服飾上，表現出時下年輕人應有的青春活力，簡單舒適的剪裁代表無束縛，勇於追求自我。

In recent years, leisure activities and sports have been popular in Taiwan. Taiwanese consumers pay more attention on health issues and emphasize on leisure than decays ago. Sportswear and casual wear with the sense of the fashionable style have gotten a great demand. Thus, this study was to apply the image of glass mosaic to casual wear through the theory of the image transformation. Based on the image transformation theory, the present study selected the pure white with elasticity fabric, fabric with mosaic patterns, and the breathable transparent fabrics to create the fashionable, exclusiv…

因環保意識的抬頭，綠色產品的相關議題也受到重視，以可分解材料為出發點，製作可分解一次性材料以取代不環保材料用完即丟的缺點。本研究使用分解性佳且具環保性的聚氨酯為主材料，搭配具表面多孔性、開放孔洞之活性碳為?合材料，以20mL、40mL、60mL發泡劑與20g、30g、40g活性碳製作板材，並尋找最佳組合。在吸音方面，因為發泡產生空腔與聲音產生共振，而達到高頻吸音效果佳，在PU發泡劑/活性碳:60mL/ 40g板材中，因為改變密度與孔洞的產生，使高頻4000Hz吸音率為0.826，低頻250Hz吸音率為0.312，效果相較無活性碳之基材吸音效果提升50%。在機械性質方面，60mL/40g其板材結構較緊密達46.21g-cm衝擊強力較佳。經吸音與撞擊效果統整比較，60mL/30g高頻吸音率0.791，衝擊強力達39.82g-cm，其效益最佳，原因在於重量最輕。

Due to the rise of environmental awareness, green products related issues have taken to the decomposition of materials as the starting point also, the production of decomposable disposable materials to replace the endless use of environmentally friendly materials shortcomings. In this study, we use 20mL, 40mL, 60mL foaming agent and 20g, 30g, 40g activated carbon with the activated carbon as the main material and the active carbon with surface porosity and open pores as the main material. Plate, and find the best combination. In the case, the cavity and the sound generated by the bubble reson…

本研究是利用靜電噴霧法製備絲膠蛋白混合幾丁聚醣微粒，吸附染液中汙染物，提升環境永續的功能，實驗得知3% 幾丁聚醣以電壓為20kV為最佳實驗條件，再混合 8% 絲膠蛋白形成微粒。由於多醣體和蛋白質間會有微量的作用引力，結果得知當添加絲膠之微粒置入染料中，吸附率較未添加絲膠之微粒吸附率高出約11.9%，達到淨化汙水的功能。

In this study, sericin / chitosan particles were prepared by electrostatic spraying method. The effects of 3% chitosan on the environment were investigated. The results showed that 3% chitosan had a voltage of 20kV, working distance 10 cm, and the flow rate was 5 ml / min. The mixture was mixed with 8% sericin to form microparticles. The average diameter of the particles was 642.53 ± 1.962nm. As a result of the gravitational interaction between the polysaccharide and the protein, the results showed that when the addition of sericin particles into the dye, the adsorption rate was about 11.9% h…

聚氨基甲酸酯(以下稱為PU)發泡是很重要的用途。發泡方法大致分為2種方法，物理發泡和化學發泡。物理發泡是活用發泡劑的發泡、機械發泡等。化學發泡是由與Isocyanate化合物和水反應發生二氧化碳氣體的發泡。研究化學發泡體。簡單只加水、發泡體的泡沫會粗，且手感有偏硬的傾向。此研究為了活用水性樹脂中的水、以添加預聚物且分散在水性樹脂中。為了改良對水性樹脂分散性、活用自身乳化型預聚物（親水基：COOH基）。研究針對黏度、分散性、發泡性、穩定性與預聚物的相關性進行探討，其中預聚物的COOH％控制在0.5％～1.0％；預聚物的NCO％是3％～7％時，該發泡體氣泡細、柔軟、且Pot-life比較長。預聚物添加量要40％～80％。另外本樹脂除了作為發泡體亦可當接著劑用。

Polyurethane foaming is a very important. Foaming method can be divided into two kinds of methods, physical foaming and chemical foaming. The physical foaming is the foaming of the foaming agent, the mechanical foaming. Chemical foaming is caused by the reaction of the isocyanate compound with water to produce a carbon dioxide gas. This study is the chemical foam. If simply add water, then the foam will be thick and rigid. In order to utilize the water of aqueous resin, it is decided to add the pre-polymer and disperse it in the aqueous resin. In order to improve the dispersibility of the aqu…

Through-thickness permeability (TTP) is one primary property of technical textiles used in air-related applications, such as filtration and protection. The TTP depends on the textile geometrical factors and usually varies according to the test conditions. In this article, the effect of low air-pressure compression (LPC) on TTP of woven fabric was investigated. Nine woven fabrics were measured for the relationships of LPC and thickness, LPC and fabric in-plane dimensions, air pressure drop (APD) and air velocity, as well as LPC and fabric TTP. A dramatic decrease of woven fabric thickness was …

本研究中，我們自行合成了四支分散性染料，染料ⅠA至染料ⅣA的產率均高於85%。研究發現將長鏈烷基導入單偶氮染料

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本研究利用聚醚二胺寡聚物與二酸單體進行共聚耐隆之合成，並添加少量三官能基單體，改善分子鏈間之回彈性，其中聚醚二胺寡聚物分子量約為1000g*mol-1，二酸單體為己二酸，三官能基單體為二乙基三胺(DETA)。實驗結果顯示，透過聚醚二胺寡聚物提供高分子良好的延展性及彈性，並透過三官能基單體增加分子鏈運動較自由之非晶區，達到分子間的彈性提升，共聚高分子耐隆斷裂點伸長率(%)達350%。在後段紡絲製程上，使用Side-by-Side並列纖維構造，使用共聚合之彈性耐隆與常規耐隆並列，可使織物伸長回復率達90%。

In this study, the nylon copolymer was prepared by copolymerization reaction using polyetherdiamine and diacid, in addition add small amount of tri-functional compound to improve the resilience between molecular chains in which the molecular weight of polyetherdiamine is about 1000g*mol-1, the diacid is adipic acid , and the tri-functional compound is diethylenetriamine (DETA). The result showed that the polyetherdiamine providing good ductility, malleability and elasticity in nylon copolymer. Through the tri-functional compound can let copolymer increase amorphous region for molecular chains…