丙烯酸接枝改性丙纶纺粘非织造布探讨  

The Water Affinity Graft Modification of the Polypropylene Spunbonded Fabric

作　　者：关克田[1] 宋会芬[1] 禹亚奇 

机构地区：[1]河南工程学院材料与化学工程系,河南郑州450007 [2]浙江省温州新宇无纺布有限公司,浙江温州325005

出　　处：《河南工程学院学报（自然科学版）》2009年第1期5-7,28,共4页Journal of Henan University of Engineering：Natural Science Edition

摘　　要：对不同丙烯酸类单体在纺粘法丙纶非织造布上进行了接枝改性实验.结果表明,采用丙烯酸(浓度为3%)引发剂过氧化苯甲酰(BPO)(浓度为单体的0.1%),乳化剂十二烷基硫酸钠(浓度为单体的3%),对丙纶纺粘非织造布进行接枝改性可获得良好的改性效果,吸湿性、透气性和织物强力都得到了提高.The graft modification experiment has carried to the different acylic acids monomer on the polypropylene spunbonded. The result indicated, it is used the methyl acrylate （the concentration is 3% of the weight） ,initiator benzoyl peroxide（ the concentration is 0.1% of the monomer）, emulsifier lauryl sodium sulfate （ the concentration is 3 % of the monomer ） , the good modi-fied effect is obtained to the polypropylene spunbonded on the graft modification. The hygroscopicity, the permeability and the fabric strength had enhanced.

关 键 词：丙纶纺粘非织造布 接枝改性 技术 影响 

分 类 号：TS190.67[轻工技术与工程—纺织化学与染整工程]