摘要
阐述了我国蚕丝绵行业的生产现状;介绍了增重蚕丝绵,对甘油增重、无机盐增重、丝胶固着增重、单宁增重、丝素溶液增重及接技共聚增重等应用于蚕丝纤维的物理及化学增重方法进行了比较分析。探讨了蚕丝绵的检测鉴别方法,目前失重法、溶解法、近红外光谱法及氨基酸分析法等方法,可有效对增重蚕丝绵进行定性或定量检测分析及判断,检测方法的不断完善对规范行业市场秩序,提升蚕丝被产品质量具有重要意义。
The production status of silk floss in China was discussed.The weight gain silk floss was introduced.The physic and chemical weight gain methods for silk fiber were compared and analyzed,including glycerol weight gain,inorganic salt weight gain,scricin weight gain,tannin weight gain,silk fibroin solution weight gain and joint copolymer weight gain.The detection and identification method of silk floss was discussed.At present,methods such as weight loss method,dissolution method,near-infrared spectroscopy and amino acid analysis could effectively determine and judge the weight gain for silk floss.The continuous improvement of these testing methods was of great significance to standardize the market order of the industry and improve the quality of silk products.
作者
沈锦玉
孙杰
茅明华
周栋材
SHEN Jin-yu;SUN Jie;MAO Ming-hua;ZHOU Dong-cai(National Textile and Garment Quality Supervision Inspection Center(Zhejiang Tongxiang),Tongxiang 314500,China;Tongxiang Food and Drug Testing Center,Tongxiang 314500,China)
出处
《纺织科技进展》
CAS
2020年第1期41-43,共3页
Progress in Textile Science & Technology
基金
浙江省质量技术监督系统科研计划项目(20180370)
关键词
蚕丝绵
增重
鉴别
silk floss
weight gain
identification
