第 20 卷第 4 期(2013)
Vol. 20 No. 4 (2013)
出版日期 2015-09-21
-
150
MIT微笑標章袋包箱產品產業現況調查 The Impact of MIT Smile Label on Bags to Industry Survey廖盛焜、朱柏榕
摘要預覽 Preview abstract收合摘要 Hide abstract
透過雷達圖分析了解所屬地區的不同,變動因素也不一樣,對78家廠商的制度評分與各種不同項目,如人力、生產、行銷、管理及研發,依照北部、中部與南部和全國平均值的對照之下,每個區域有不同項目的差距,藉此得到產業區域的差異。在袋包箱產業的激烈競爭之下,從SWOT分析法,了解袋包箱產業內部環境和外部環境的關係,以條列式列出,優勢及劣勢,並以機會和威脅對當下環境提出改善方法和建議。
Through radar chart analysis to understand the different district, changes in factors are also different, scoring system of 78 manufacturers with a variety of different projects, for example, manpower, production, marketing, management, research and development, in contrast with the northern, central, southern and the national average, each region has different gap, so as to differences in industrial area. In Bags industry competition, with SWOT analysis that understood bags industry internal environment and external environment relationship, listed in accordance with article-past about stren…
閱讀全文頁面 View article →pp. 150 摘要 -
158
幾丁聚醣預處理對聚乳酸纖維噴墨效果的影響之探討 Investigate of Inkjet Printing on Polylactic Acid Fiber with Chitosan Pretreatment Effect廖盛焜、江品毅、吳弘杰、陳活源
摘要預覽 Preview abstract收合摘要 Hide abstract
近幾年來環保的潮流下,很多研究朝向對環境負擔小的趨勢進行。噴墨印染設備逐漸被人重視,噴印所需染料少,所產生的廢水也極少。聚乳酸纖維因為可降解性能,在土中可分解,對環境負擔小。幾丁聚醣則是一種可分解高分子聚合物,來自天然的蝦、蟹殼,它具有無毒性、生物可分解性。本文先使用幾丁聚醣進行前處理後,再進行反應性染料的噴墨印染,探討其加工條件之影響。實驗結果顯示,前處理劑濃度5 wt%,前處理劑固化溫度150 ℃,糊劑pH3,蒸處時間50 min 時有最佳K/S值。
In recent years, many researches are the target of environment friendly. The digital inkjet printing gradually attention, the requirement are less dyes, producing a few wastewater. PLA has biodegradable performance can be decomposed in the soil, the environmental burden small. Chitosan is a biodegradable polymer, it comes from natural shrimp and crab shell produced when a raw material, it has a non-toxic, Biodegradable. In the first, the pre-treatment of chitosan ,and then inkjet printing on pre-treatment of PLA , to explore the effects of processing conditions. The result show pre-treatment …
閱讀全文頁面 View article →pp. 158 摘要 -
165
微小化電阻式pH感測器於汗液感測衣之運用 Miniaturized Resistance pH Sensor for Sweat Sensing Clothes Applications阮騰緯、史名揚、葉宸廷、楊家銘、賴朝松
摘要預覽 Preview abstract收合摘要 Hide abstract
本研究以可撓性塑膠基板(ITO/PET)作為底材,建構出高分子導電薄膜之電阻式pH感測器,並完成組裝於衣服上,可用於偵測汗液pH值變化。此架構以軟性塑膠加ITO電極為基板,在感測區覆以PEDOT/PSS高分子導電薄膜作為感測薄膜,製作成電阻式pH感測器,元件可直接用超薄型魔鬼沾固定於衣物,置放於腋下,特殊車縫技術之金屬導線則固定在側邊之車縫線內。本感測器突破原本pH玻璃電極不易微小化的缺點,具體積小、可彎折、質地輕、易整合於衣物上等優點,另外在實際人體汗液測量運用前,探討此電阻式pH感測器所需最少溶液量,經實驗結果得到,僅需5ul的溶液量便可測得反應,符合人體在運動狀態下的基本排汗量,未來將可實際運用於汗液對於健康狀態的監控。
In this study, a resistive pH sensor is proposed based on the conductive polymer membrane on ITO/PET flexible substrate for pH detection in human sweat. ITO electrodes on flexible substrate combined with PEDOT/PSS conductive polymer sensing membrane to be the resistive pH sensor. This device could be fixed on the clothes by using a very thin Velcro in the armpit area. Its metal signal lines woven by special skill were fixed in the stitching area in body side. The drawback of conventional pH glass electrode, which is the difficulty of miniaturization, was overcome by this proposed device. The …
閱讀全文頁面 View article →pp. 165 摘要 -
169
YouTube前置服裝影音廣告與影片類型搭配之廣告效果分析 The Effect of Interaction between YouTube Pre-roll Apparel Ads and Types of Videos on Advertising Effects廖國鋒、蔡玄龍、蔡宛庭、王筱涵、林旻萱、林堉?
摘要預覽 Preview abstract收合摘要 Hide abstract
本研究主要針對大學生對於欲觀看的影片類型及前置性影音廣告的搭配是否會產生不同程度的廣告效果進行深入研究。研究目的為探討服裝前置性影音廣告和影片類型的相互搭配,在不同的接收反應之下,會有甚麼樣的廣告效果,且廣告主和廠商應該將影片類型的特性納入考量,善用影音廣告和影片兩者之間的搭配,刺激消費者接受訊息,以加深閱聽眾的品牌記憶度,創造更佳的廣告效果和更高的商業利益。研究對象為北部大學生;研究方法為隨機抽樣,共回收167份有效問卷,運用信度分析、敘述性統計分析、變異數分析(ANOVA)等統計方法進行探討。資料研究結果顯示,平價服裝前置影音廣告搭配電影預告片之廣告效果最佳;另外在不同的市場區隔下,廣告效果方面也有所差異。
This paper presents the interaction between YouTube pre-roll apparel Ads and types of videos on advertising effects. Since Google merged with YouTube in 2008, True View in-stream has been introduced to YouTube users. Viewers can either keep watching or skip Ads after seeing 5 seconds of video, which we define this action in term reaction-upon-receiving-Ads. Undergraduates in northern Taiwan are set to be subject. We cast 2x3 experimental design and two-way factorial design based on reaction-upon-receiving-Ads and subjects in different sexes, ages, habits of browsing internet to name a few. Ou…
閱讀全文頁面 View article →pp. 169 摘要 -
178
碳化溫度與活化源對奈米活性碳纖維膜的導電性質影響 Effect of Carbonization Temperature and Activator on Conductive Properties of Carbon Nanofiber membrane蘇清淵、邱靖迪
摘要預覽 Preview abstract收合摘要 Hide abstract
奈米纖維膜以直立式高溫爐進行兩段連續式氧化與碳化、活化工程製作成奈米活性碳纖維膜,以增加其在大量本研究以碳纖級聚丙烯?纖維為原料,經由電紡工程製備成不織布型態之奈米纖維膜,再將聚丙烯?系生產時之實用性。在奈米活性碳纖維膜製備過程中,改變碳化溫度800℃、900℃與1000℃及水蒸氣活化源80cc/min與120cc/min,以獲得不同的結晶特性、導電性質與表面結構,並評估其應用於高功率之超級電容器電極的可能性。實驗結果顯示,於製備奈米活性碳纖維膜之過程中,可藉由提高碳化溫度以及活化源改善其結晶緻密度、導電性質及表面孔洞結構。實驗結果得知,隨著碳化溫度與活化源的上升,其體積電阻呈現下降趨勢,在900°C到1000°C時電阻值下降趨勢最為明顯;而在碳化溫度1000°C以及活化源120cc/min的條件下,奈米活性碳纖維膜表現出最低的體積電阻值(6Ω-cm)。
In this study, the carbon grade polyacrylonitrile fiber was used as the raw material of electrospun nanofiber membrane. Then, the nanofiber membrane was underwent oxidation, carbonization, and activation process to manufacture activated carbon nanofiber membrane. The activated carbon nanofiber membranes of different crystalline properties, electrical properties and the surface structure were manufactured by using different carbonization temperature of 800 C, 900 C, and 1000 C and different steam quantity of 80cc/min and 120cc/min. Then, the effect of different temperature and steam quantity …
閱讀全文頁面 View article →pp. 178 摘要 -
185
以聯合分析法探討社交場合女性對男性服裝穿著偏好之研究 Conjoint Analysis in Women’s Preferences for Men’s Dressing in Social Occasions古德興、秦廣浩、周冠廷、張家閔
摘要預覽 Preview abstract收合摘要 Hide abstract
服裝的精神心理層面具有高度的外向性,尤其在社交場合,服裝的重要性關係著穿著者整體形象,並為第一印象建立的主要評估依據。現代男性對自我形象與外觀之要求由被動轉為主動,本研究即針對以女性觀點對於男性服裝穿著之偏好程度進行探究,以提供男性於服裝穿著搭配的參考依據。首先選定英倫風為男性服裝搭配之風格依據,藉由聯合分析法分析各項要因及水準之影響度並獲得男性服裝最佳搭配組合。由研究結果得知,流行涉入程度較高女性族群對於男性服裝之要求較高,配色、外套、上衣與鞋款等要因對於受測全體女性來說,具有較高的影響度。整體來說,女性對男性社交場合服裝之偏好,以上身單品、鞋款、整體配色等為主要評估依據,並較偏好不會過於正式,並帶有較為時尚與休閒感的搭配方式。
Peoples Apparel has an extremely high component of extraversion from the mental perspective. Especially in social occasions, the dressing is a main criterion for others to establish the first impression and affects the total image. Modern males’ attitude toward their self-appearance has become initiative. In this study, we survey the preferences of menswear in social occasion from the viewpoint of female to provide modern males with the reference to men’s apparel. First, British style was adopted as the principal for the collection of research samples, and the satisfaction and impact degree o…
閱讀全文頁面 View article →pp. 185 摘要 -
193
螢光黃於N-二丙基幾丁聚醣衍生物之抗菌性及抗氧化性 Antibacterial Activity and Antioxidant Activity of Fluorescein Grafted with N-diallylammonium Chitosan DerivateC. H. Jou, F. C. Liang, Y. T. Tsai, J. H. Wu, N. X. Su, R. C. Fu, C. C. Wang, W. T. Huang, C. Y. Cheng
摘要預覽 Preview abstract收合摘要 Hide abstract
本研究係以自行合成的N-(2-羥基)丙基-3-甲基二丙烯基四級銨鹽 glycidyl-methyl-diallyl amonium salt (GMDAS)修飾幾丁聚醣,進行N-(2-羥基) 丙基-3-甲基丙二烯基四級銨鹽幾丁聚醣衍生物(HMDC)合成,再將螢光黃(fluorescein)與HMDC進行修飾反應,而得HMDC-FL具光感性螢光幾丁聚醣衍生物。以傅立葉紅外線光譜分析儀(FT-IR)分析螢光黃、HMDC及HMDC-FL光感性螢光幾丁聚醣衍生物,紫外光/可見光吸收光譜儀(UV/Vis Spectrophotometer)計算出螢光染料的接枝率及測定DPPH自由基清除能力。HMDC及HMDC-FL分別以金黃色葡萄球菌 (Staphylococcus aureus) 和肺炎桿菌 (Klebsiella pneumonia) 測試最小殺菌濃度(MBC)來評估抗菌活性。研究結果發現HMDC-FL對金黃色葡萄球菌及肺炎桿菌的抗…
In this research, the N-(2-hydroxyl) propyl-3-methyl diallyl quaternary ammonium chitosan salts (HMDC) of modified chitosan derivates, which were synthesized by chitosan with glycidy methyl diallyl ammonium salt (GMDAS). Furthermore, HMDC was modified by the reaction with fluorescein of fluorescent dyes to produce HMDC-FL of photosensitive fluorescent chitosan derivatives. HMDC-FL of photosensitive fluorescent chitosan derivatives was examined by using Fourier transform infrared spectroscopy (FTIR) to determine the chemical structures. The grafted ratio of fluorescein grafted with HMDC was de…
閱讀全文頁面 View article →pp. 193 全文 PDF -
198
改質PBT不織布膜以離子誘導接枝聚合應用於白血球過濾 The leukocyte filtration membrane application from PBT nonwoven plasma-induced graft polymerization and modified于大光、劉祐呈、陳加霖
摘要預覽 Preview abstract收合摘要 Hide abstract
本計劃以PBT (Poly Butylene Terephthalate)聚對苯二甲酸丁二酯不織布膜改進其親水性及生物相容性,在其表面經電漿接枝AA(acrylic acid)丙烯酸聚合而產生-COOH官能基。然後與(chitosan)幾丁聚醣反應,作為延伸鏈。再接上(heparin)肝素。測試改質後接枝密度及親水性。結果顯示接枝改質後親水性增加,而肝素之接枝可延長血液凝固外,可增加親水性,而三層複合之改質不織布膜可濾除33%白血球,若複合四十幾層將可達99.2%之白血球濾除率。概括而言,本研究的最大之成就為固定化肝素於PBT不織布表面可有效的改善血液相容性及親水性。
Aiming to improve the hydrophilicity and hemocompatibility of poly(butylenes terephthalate) (PBT) fibers, PBT fibers were treated with oxygen plasma, followed by graft-polymerization of acrylic acid (AA) to introduce carboxyl groups. Subsequently, chitosan and heparin were covalently bonded onto the AA-grafted PBT fibers. The surface graft density of modified PBT fibers was detected by dyeing and the hydrophilicity was evaluated by the contact angle. The results show that by the coupling of chitosan, the heparin-immobilized amount can be significantly increased. Water contact angle decrea…
閱讀全文頁面 View article →pp. 198 摘要 -
206
靜電紡絲製備醚型聚氨酯/改質奈米碳管複合材料及性質鑑定 Preparation and Characterization of Ether-typed Polyurthane/Modified Carbon Nanotube Composite Using Electrospinning Method潘彥曲、王賢達、林敏德
摘要預覽 Preview abstract收合摘要 Hide abstract
聚胺酯(PU)廣泛的運用於不同領域中,但商業上所需的PU需要較多元的性質,因此PU的改質成為重要課題。而奈米碳管具良好的機械性質、熱穩定性、高導電等特性,常用於添加在高分子中加強其性質。本實驗先以聚氧四亞基二醇(PTMO)和4,4’-二苯甲烷二異氰酸鹽(MDI)形成預聚物,再以含保護基的2-胺基丙二醇(N-BOC-serinol)和1.4BD之混合溶液鏈延長合成改質PU,最後將其去活化與氯醯化多壁奈米碳管混和並以靜電紡絲方法將其噴絲製成聚氨酯/多壁奈米碳管複合材料(MWNTs/PU)。由FTIR、NMR和TEM驗證了奈米碳管存在於PU中,SEM顯示了電紡奈米級的網狀複合材料結構。TGA和DMA分別顯示了複合材料的5%分解溫度(Td)和玻璃轉移溫度(Tg)有所提升。複合材料表面電阻比PU低。拉伸測試顯示複合材料楊氏係數和拉伸強度皆增加但斷裂延伸率降低。全血凝固測試顯示加入碳管有助於抗凝血;細胞毒性測試(MTT test)認定複合材料無毒性。
Polyurethane (PU) is widely used in different areas, including manufacture, textiles, and biomaterials due to its variable strength and biocompatibility. The incorporation of multi-walled carbon nanotubes (MWNTs) into PU can improve material stiffness, thermal, and electrical properties. In this study, polytetramethylene oxide(PTMO) and 4,4’-diphenylmethane diisocyanate(MDI) were used to synthesize prepolymer. The product was chain-extended by N-BOC-serinol and 1,4-butanediol(BD) to form the modified PU. After the de-protection of BOC group of the serinol in modified PU, the modified multi-wa…
閱讀全文頁面 View article →pp. 206 摘要 -
213
ECFA對MIT服飾業市場影響之探討 —以台北艋舺服飾商圈商家為例 ECFA Market Impact of MIT's Apparel Industry - A Case Study of Taipei Wanhua Apparel Shopping District for Businesses張家悅、洪輝嵩
摘要預覽 Preview abstract收合摘要 Hide abstract
本研究的目的在探討ECFA簽定後對MIT服飾產業市場影響,ECFA的簽定,將有助於舒緩台灣紡織服飾業在大陸市場上所面臨的激烈競爭,政府實施了名為「因應貿易自由化產業調整支援方案」,為強化我國貿易成長動能,政府積極推動與主要貿易伙伴國洽簽經濟合作協議,將可有效打開中國大陸市場,取得領先競爭對手國進入中國大陸市場之優勢、吸引外來人來投資。在搭配後續推動的其他經濟合作協議,將有助於台灣融入全球經濟貿易體系,促進經貿投資國際化。對於國內內需型、競爭力較弱、易受貿易自由化影響之產業及其雇用員工,亦將造成相當之衝擊,有鑑於此,政府實施了此項措施,來輔助台灣業者成功轉型成可以自行製造及生產(MIT),並設計MIT微笑商標給予這些經國家認證的MIT業者來保障他們產品製造的可信度,研究以發放問卷的方式來分析這項政策從2010年施政開始到現今對於台北艋舺服飾商圈的影響。從問卷分析結果得知,簽訂之後於普遍店家是有提升銷售的效果,認為MIT服飾相較E…
The purpose of this study is to investigate the ECFA signing of MIT's apparel industry market. ECFA signing will help relieve Taiwan's textile and apparel industry in the competitive China apparel industry market. It will cause quite impact to our domestic demand oriented industries, less competitive industries, vulnerable to the impact of trade liberalization industry. In this case, government implementing a policy it is called “In response to the liberalization of trade in industrial restructuring support programs” to assist them transformation and designing MIT smile trademarks to protect …
閱讀全文頁面 View article →pp. 213 摘要