木漿/水針不織布複合材撥水加工之研究

Plup/Spunlace Nonwoven Fabric Composite Materials for Hydrophobic Process

楊朝雄(Chao-Hsiung Yang)

指導教授 ： 顏明賢

共同指導教授 ： 蕭倨南

崑山科技大學/工程學院/材料工程研究所/碩士(2012年)

https://doi.org/10.6828/KSU.2012.00058

摘要

本研究主要利用木漿紙與聚酯纖維(PET)水針不織布進行水刺複合，再將傳統PET水針不織布與複合後之木漿複合水針不織布含浸於調配好之撥水溶液，採二浸二壓方式進行撥水加工處理，加工織物再行拉幅定型。實驗中改變不同加工熱焙溫度、熱焙時間、不同撥水劑濃度與三種不同撥水劑型號分別對木漿複合水針不織布進行撥水加工，進而探討不同條件下之加工織物其耐沖擊、耐靜水壓、抗酒精滲透與透氣度等物性。由實驗結果分析得知撥水加工處理之最適切熱焙溫度為180℃、熱焙時間為50秒；最適切之撥水劑濃度為2％；另比較三種不同撥水劑種類(型號A：TG；型號B：DPA；型號C：DPB)之撥水效果，得出撥水劑型號C組成份為含氟聚合物的分散體之非離子/陽離子混合界面活性劑，其木漿複合水針不織布之撥水效果最佳。此外，木漿複合水針不織布進行撥水處理加工後，其各項物性比較皆比傳統PET水針不織布性能優異，故將其運用到市場上撥水需求之相關產品，可達到撥水防護之效果。

關鍵字

聚酯 ； 木漿 ； 水針不織布 ； 複合材料 ； 撥水處理

並列摘要

In this study, the uses of wood pulp paper combines with PET spunlace non-woven by spunlace process, and then impregnate the original PET spunlace non-woven and the wood pulp paper composite non-woven in a hydrophobic solution, by processing two dip and two pressure for the allocation of the water, then stereotypes stenter the treated fabric. During the experiment by changing the temperature of curing, the time of curing, and the concentration of different hydrophobic agent to evaluate by undergo these conditions the property (impact resistance, hydrostatic pressure, resistance to penetration of alcohol and air permeability) change on the treated fabric. From the result of the experiment the most suitable condition to process hydrophobic treatment is under 180℃curing temperature, 50 seconds curing time limit; and 2% concentration of the hydrophobic agent; by comparing the effect from three different type of hydrophobic agents (Model A : TG; Model B: DPA; Model C : DPB), the experiment shows that Model C which is an ingredients of fluoropolymer dispersions of nonionic/cationic mixed surfactants has the best hydrophobic effect on wood pulp composite spunlace non-woven. By the way, the wood pulp composite spunlace non-woven after the hydrophobic treatment has a better physical property rather than normal PET spunlace non-woven; therefore this substance could be used on those market which request for hydrophobic related products, since it provide good hydrophobic protective effect.

並列關鍵字

PET ； Wood pulp paper ； Spunlace non-woven ； Composite substances ； Hydrophobic treatment

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