|本期目录/Table of Contents|

[1]许宏聪,陈瑞玉,沈 林,等.基于β-环糊精包合作用的防蚊真丝织物研制[J].丝绸,2012,49(11):000006-10.
 XU Hong-cong,CHEN Rui-yu,SHEN Lin,et al.Preparation of mosquito repellence silk fabric based on the clathration of β-cyclodextrin[J].Journal of Silk,2012,49(11):000006-10.
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基于β-环糊精包合作用的防蚊真丝织物研制(PDF)
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《丝绸》[ISSN:1001-7003/CN:33-1122/TS]

卷:
49
期数:
2012年11期
页码:
000006-10
栏目:
研究与技术
出版日期:
2012-11-10

文章信息/Info

Title:
Preparation of mosquito repellence silk fabric based on the clathration of β-cyclodextrin
文章编号:
1001-7003(2012)11-0006-05
作者:
许宏聪a陈瑞玉a沈 林a李 超a刘建华a余志成abc
浙江理工大学 a.材料与纺织学院;b.生态染整技术教育部工程研究中心;c.先进纺织材料与制备技术教育部重点实验室,杭州 310018
Author(s):
XU Hong-cong a CHEN Rui-yu a SHEN Lin a LI Chao a LIU Jian-hua a YU Zhi-cheng abc
a. College of Materials and Textiles; b. Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education; c. Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
香茅草提取物β-环糊精接枝防蚊 真丝织物
Keywords:
Citronella essential oil β-CD Graft Anti-mosquito Silk fabric
分类号:
TS195.5
doi:
-
文献标志码:
A
摘要:
以丁烷四羧酸(BTCA)为交联剂,次亚磷酸钠(SHP)为催化剂,将β-环糊精(β-CD)接枝到真丝织物上,再经天然香茅草提取物整理,赋予真丝织物驱蚊效果。通过正交试验确定β-CD最佳接枝工艺为:BTCA质量浓度110 g/L、β-CD质量浓度70 g/L、SHP质量浓度4 g/L、焙烘条件170 ℃、3 min,此工艺下真丝织物增重率可达16.04 %。扫面电镜(SEM)测试表明:β-CD已成功接枝到真丝织物上;β-CD接枝后真丝织物阳离子染料染色的K/S值明显提高,而酸性染料和活性染料染色的K/S值明显下降。经香茅草提取物整理的接枝真丝织物,放置一周后,对淡色库蚊驱避率仍可保持在75 %以上。
Abstract:
The β-CD was grafted onto silk fabric with BTCA as cross-linking agent and SHP as catalytic agent, then was treated with citronella essential oil to make mosquito repellent fabric. Determine the optimum grafting process of β-CD through orthogonal experiment as: mass concentration of BTCA is 110 g/L, mass concentration of β-CD is 70 g/L, and mass concentration of SHP is 40 g/L, and curing temperature is 170 ℃ for 3 min, and weight gain rate of real silk fabric under this process could reach 16.04 %. SEM test indicates that: β-CD had grafted onto silk fabric successfully; after that, K/S value of β-CD grafted silk fabric dyed with cationic dyeing is increased significantly, while K/S value of acid dyes and reactive dyes are significantly lowered. After placing grafted silk fabric dyed with citronella essential oil for once week, the repellent rate of the silk fabric against culex pipiens pallens could still stay higher than 75 %.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2012-06-21;
修回日期:2012-09-28
基金项目:浙江省新苗人才计划资助项目(14530032661151)
作者简介:许宏聪(1989- ),男,2008级轻化工程专业本科生。通讯作者:余志成,教授,yuzhicheng8@yahoo.com.cn
更新日期/Last Update: 2012-12-03