文献类型：期刊文献

中文题名：丙烯酸酯单体烷基链长度对羽毛蛋白接枝共聚物粘合性能的影响

英文题名：Influence of alkyl chain length of acrylate monomer on adhesion of feather keratin-g-poly(acrylic acid-co-acrylate)to polyester fiber

作者：李曼丽[1];金恩琪[1];连瑶瑶[1]

机构：[1]绍兴文理学院纺织服装学院

年份：2018

卷号：46

期号：6

起止页码：128

中文期刊名：化工新型材料

外文期刊名：New Chemical Materials

收录：CSCD_E2017_2018、北大核心2017、北大核心、CSCD

基金：浙江省教育厅科研计划项目(Y201533919);浙江省公益性技术应用研究计划项目(2016C34009;2017C34009);国家级大学生创新创业训练计划项目(201610349002)

语种：中文

中文关键词：丙烯酸酯;羽毛蛋白;丙烯酸;接枝共聚;烷基链长度;粘合性能

外文关键词：acrylate;feather keratin;acrylic acid;graft copolymerization;alkyl chain length;adhesion

中文摘要：将具有不同烷基链长度的丙烯酸酯单体与亲水性单体丙烯酸以固定的摩尔配比接枝到天然羽毛蛋白的分子链上,制备出一系列具有不同接枝支链结构的羽毛蛋白-丙烯酸-丙烯酸酯接枝共聚物。以接枝羽毛蛋白对聚酯纤维的粘合力与粘合功为主要量化指标,探索丙烯酸酯单体的烷基链长度对接枝羽毛蛋白与聚酯纤维粘合性能的影响。结果表明,随着丙烯酸酯单体烷基链长度的增大,接枝羽毛蛋白对聚酯纤维的粘合性能先有所降低,当烷基增长至异辛基时未再出现显著变化。

外文摘要：A series of feather keratin-g-poly（acrylic acid-co-acrylate）with different grafted branch structures were prepared used grafting acrylate monomers with various alkyl chain lengths and hydrophilic monomer-acrylic acid onto molecular chains of native feather keratin.The feed molar ratio of acrylic acid/acrylate was constant during the preparation.Influence of alkyl chain length of acrylate monomers on adhesion of feather keratin-g-poly（acrylic acid-coacrylate）to polyester fibers was surveyed in terms of adhesion strength work of the grafted feather keratin to polyester fibers.The results showed that with increasing the alkyl chain length,the adhesion of grafted feather keratin to polyester fibers initially decreased and exhibited no more marked changes when the alkyl group was lengthened to isooctyl.