本文以熱熔粘結法之聚丙烯不織布廢邊為原料，再利用纏繞、加溫、加壓使其呈立體餅狀當作吸附體，然後探討此吸附體對天然樹木精油及合成石蠟油揮發性之保留效果。由實驗結果得知以10kg/cm2成型壓力的吸附體可遲緩樹木精油的揮發，使精油的殘留率達到10%，且成型壓力越大則殘留率有越大的趨勢;而石蠟油雖有遲緩現象，但其殘留率趨近於零。使用聚丙烯不織布廢邊所做成之室內芳香劑載體，與市售品比較有較佳之時效性。
The thermal bonding PP nonwoven waste rim as a raw was used material. The waste was wound around and hot pressure to be an absorbance. We discuss the retaining effect of the absorbance for α-terpinene and the volatile of prarffinoil. The results indilate that the pressure of 1 0kg/cm□ used can delay the evaporation of α-terpinene, and keep α-terpinene 10 % remainder. The higher pressure, The more the remainder is on the otter band for paraffin oil, it has not any remainder. According to the results, the nonwoven waste can be an air freshener having longer duration than a commerical one.
