摘要
应用NaSCN二步法湿法纺丝方法 ,根据纤维成型的基本原理 ,对纺丝部分影响纤维成形的供纺、凝固浴成形条件、纺丝后加工等几方面因素进行分析和实验 ,成功地开发出 0 4 4dtex超细旦聚丙烯腈纤维 。
With two steps thio(NaSCN) wet spinning,according to the principle of fibre forming,the effects of dope supplying,conditions of coagulating,fibre treatment were studied and tested.The 0 44dtex Acrylic microfiber was developed successfully.It's the first time to produce the acrylic microfiber with two steps wet spinning domestically.The product will increase the profit of firm.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2004年第7期764-766,共3页
Chemical Industry and Engineering Progress
关键词
热牵伸
供纺原液
超细旦纤维
纤度
凝固成形
hot stretch,supply dope,microfiber,linear density,coagulation forming
