本研究主要是利用微多孔碳料做為載體，將吸光發熱粒子吸附於微多孔碳料孔隙中，並將此 複合粉體與聚酯材料共混，用雙螺桿押出機製備成母粒。將母粒與一般PET粒子稀釋15倍， 再以熔融紡絲方法製成75d/48f之功能性聚酯纖維。將此聚酯纖維織物以近紅外線光源照射， 以熱影像分析記錄織物照光前後10分鐘織物表面溫度變化，探討微多孔碳料與吸光發熱粒子 對織物蓄熱性質能力的影響。本實驗結果發現使用吸光發熱粒子搭配微多孔碳材所做出來的 蓄熱聚酯纖維，可有效提升纖維織物的蓄熱效果。添加0.05%吸光發熱粒子與1.0%微多孔材 料所製成的纖維，溫升效果較純聚酯纖維高出5.5°C，保溫效果可提升1.41°C。

This study is using a micro-porous carbon material to enhance the thermal insulation efficiency. The micro-porous carbon material is a carrier, the light-absorption particle adhere to the micro pores carbon material. This composite powder and polyester blended with a twin-screw extrusion mechanism, and prepared a master-batch. Master-batch was diluted 15times, then melting-spinning method made 75d/48f function of polyester fiber. This polyester fabric irradiated with near-infrared light to record the thermal image analysis illuminated fabric before and after 10 minutes the fabric surface temperature change. Investigate the textile added micro-porous carbon material and light-absorbing particles who effects the textile of thermal insulation and heat-accumulation property. The experimental results showed that the light-absorbing particles with microporous carbon material made the polyester fiber, which can effectively enhance the thermal insulation property. Fiber added 0.05% light-absorbing particles and 1.0% micro-porous material, it can raise heat-accumulation property 5.5°Cand the thermal insulation property 1.41°C, higher than the pure polyester fiber.