摘要
研究了由精制脱脂棉经过醚化、交联等反应制备纤维状高吸水材料的工艺过程。讨论了影响产品吸水倍率的几个因素 ,并进行了差热测试。产品吸水倍率达 1 0 0 m L/g,在 85℃的失水率小于 1 2 %。
This paper dealed with study on a preparing process of fibrous superabsorbent from refined absorbent cotton through ethreification and crosslinking. The influence factors the water retain value (WRV) of products were investigated and a differential thermal analysis experiment was carried out. The results showed that the WRV of prodcts is 100mL/g and its dehydration percentage is less then 12% below 85℃.
出处
《精细石油化工》
CAS
CSCD
北大核心
1997年第1期47-49,共3页
Speciality Petrochemicals
关键词
高吸水材料
纤维素
精制脱脂棉
醚化
交联
superabsorbent
celluloses
refined absorbent cotton
etherification
crosslinking
