一种释香型棉织物的制备方法

Preparing method for aroma-releasing type baffeta

Abstract

The invention discloses a preparing method for aroma-releasing type baffeta. The preparing method comprises the steps that 1 chitosan, gelatin and water are added, and chitosan-gelatin solution is formed; 2 the weight of lavender essential oil and the weight of emulgator are weighed, both the weight of lavender essential oil and the weight of emulgator are 0.1% to 0.6% that of the solution, the lavender essential oil and the emulgator are mixed, and core material solution is prepared; 3 in the forming step of nanocapsule, the core material solution prepared in the step 2 is dropwise added into wall material solution (1), and lavender nanocapsule solution is prepared; 4 the baffeta is added into the prepared lavender nanocapsule solution to conduct sock, the negative-pressure perfuming time is controlled to be in 0.5-3 hours, drying is conducted when finishing is completed, and the aroma-releasing type baffeta is acquired. According to the preparing method for aroma-releasing type baffeta, the prepared lavender nanocapsule solution possesses good heat resistance, the nanocapsule possesses suitable particle diameter and can be inset into an open-framework structure of the baffeta, and a good penetrating performance and surface adhesive force are possessed; the preparing method can be applied to perfuming finishing of fabric directly.
本发明公开了一种释香型棉织物的制备方法,包括如下步骤:(1)加入壳聚糖和明胶以及水,形成壳聚糖-明胶溶液;(2)准确称量薰衣草精油和乳化剂的重量均为溶液重量的0.1%~0.6%,将两种进行混合,制备成芯材溶液;(3)在形成纳米胶囊的步骤中,将步骤(2)制备的芯材溶液滴加至壁材溶液(1)中,得到薰衣草纳米胶囊溶液;(4)将制备的薰衣草纳米胶囊溶液,加入棉织物,进行浸泡;负压加香的时间控制在0.5-3小时,整理完毕进行干燥即可得到释香型的纺织物。本发明制备的薰衣草纳米胶囊具有良好的耐热性,该纳米胶囊具有合适的粒径能有效的镶嵌在棉织物的孔道结构,具有很好的渗透性能和表面附着力,可直接应用于织物的加香整理。

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