摘要
纸浆纤维与丙烯酰胺的接枝共聚物经水解后可制成一种膜片状吸水材料。这种膜片既具有纤维的柔软、舒适，多毛细管作用等特性，又具有较好的形状保持能力，加压后不出水，吸水率可达近百倍。本文讨论了该材料的制备及各种因素对其吸水性的影响。并借助偏光显微镜、扫描电镜等手段对其结构进行了表征。
Hydrolyzed polyacrylamide grafted pulp fiber could be made into a kind of water absorbent film. This film not only has the characteristic of natural fiber, such as softness and capillary action, but also has higher water absorbability and water retention ability, and it will not change its shape easily.
出处
《化学世界》
CAS
CSCD
1999年第1期30-34,共5页
Chemical World
