Preparation and properties of cotton fiber with antibacterial and mosquito repellent function of plant traditional Chinese medicine
In order to give cotton fiber antibacterial and mosquito repellent function,the microcapsule of plant essential oil,Nim tree fruit and green tea extract were prepared into a certain concentration of mixture,and then the pretreated cotton fiber was put in for special treatment to produce antibacterial and mosquito repellent cotton fiber.The relevant performance of the fiber was tested using the relevant instrument or equipment.The results showed that compared with untreated cotton fibers,the treated antibacterial and mosquito repellent cotton fibers had a 0.33 cN/dtex decrease in breaking strength,a 1.04%increase in elongation at break,and a 1.51%increase in moisture regain.According to the comparative analysis of the antibacterial effects of antibacterial and mosquito repellent cotton fibers before washing and after 20 washes with water,the antibacterial rates of functional cotton fibers against three types of bacteria can reach 98.60%,97.22%,95.34%and 95.42%,93.51%,90.46%,respectively;the mosquito repellent rates of washing 0 times and washing 20 times with water reached 78.80%and 47.80%,respectively.
plant extractantibacterial and mosquito repellent cotton fiberplant essential oil microcapsuleNim tree fruitgreen tea
NETL
NSTL
万方数据
维普
