摘要
合成了丙烯酸类超吸水纤维,分析了超吸水纤维在水、酸性溶液、碱性溶液及几种有机溶剂中的吸液能力和特点。结果表明超吸水纤维的吸水倍率达到90倍左右,耐水很好但不耐碱;超吸水纤维耐酸,但纤维在酸中的吸液倍率很低;超吸水纤维在有机溶剂中的吸液能力比在水中的吸水能力小许多。
Acrylic super - absorbent fiber was synthesized and its solution absorbability characteristic was analyzed in water, acid and alkali solution and organic solvents separately. The investigations show that the absorption rate of SAF was about 90 and the fiber had a good water-resistance but a bad alkali-resistance. SAF was resistant to acid but had a low absorbent rate in it. The absorbability of SAF in organic solvent was lower than which in water.
出处
《产业用纺织品》
北大核心
2009年第8期19-21,共3页
Technical Textiles
基金
江苏省工业科技攻关项目(BE2007048)
关键词
超吸水纤维
耐酸性
耐碱性
有机溶剂
吸液倍率
SAF, acid-resistance, alkali-resistance, organic solvent, absorbent rate
