摘要
本文采用Ce^(4+)和维纶构成的氧化-还原体系引发丙烯酸(AA)向维纶接枝共聚。探讨了膨化预处理和接枝反应条件对产物平衡接枝率的影响。制得的PAA-接枝维纶具阳离子交换特性。
The graft coploymerization of acrylic acid(AA) onto formalized polyvinyl alcohol fibres(PVA fibres), which is initiated by a redox initiator composed of cerium ammonium nitrate(CAN) and these fibres themselves, has been studied. The derived polyacrylic acid (PAA)-PVA grafted fibres possess cation exchange characteristics.
出处
《纺织学报》
EI
CAS
CSCD
北大核心
1990年第9期37-41,共5页
Journal of Textile Research
