文献类型：期刊文献

中文题名：丙烯酸/丙烯酸乙酯单体配伍对烯丙基淀粉接枝共聚物粘合性能的影响

英文题名：Influence of monomer compatibility of AA/EA on the adhesion of AS-g-P(AA-EA)to fiber

作者：李曼丽[1];金恩琪[1];鲍茹媛[1];蒋少龙[1]

机构：[1]绍兴文理学院纺织服装学院

年份：2017

卷号：45

期号：1

起止页码：185

中文期刊名：化工新型材料

外文期刊名：New Chemical Materials

收录：北大核心2014、CSCD_E2017_2018、北大核心、CSCD

基金：绍兴市公益性技术应用研究计划项目(2014B70010)

语种：中文

中文关键词：单体配伍;丙烯酸;丙烯酸乙酯;烯丙基醚化淀粉;接枝共聚合;聚酯纤维;粘合性能

外文关键词：monomer compatibility; acrylic acid; ethyl acrylate; allyl starch; graft copolymerization; polyester fiber; adhesion

中文摘要：通过将不同摩尔配比的丙烯酸(AA)与丙烯酸乙酯(EA)单体接枝到具有相同取代度的烯丙基醚化淀粉(AS)的分子链上,制备出一系列具有不同结构接枝支链的AS-g-P(AA-EA)三元接枝共聚物。然后,以淀粉溶液在聚酯纤维上的接触角、淀粉膜的拉伸力学性能以及淀粉对聚酯纤维的粘合强度为主要量化指标,系统研究了AA/EA单体配伍对AS-g-P(AA-EA)与聚酯纤维粘合性能的影响。结果表明:当AA/EA单体的投料摩尔比为2∶8时,合成出的AS-g-P(AA-EA)对聚酯纤维的粘合性能较为优异。

外文摘要：Through the grafting of acrylic acid（AA）ethyl acrylate（EA）monomers with various feed molar ratios onto the molecular chain of allyl starch（AS）with the same degree of substitution,a series of AS-g-P（AA-EA）with different kinds of grafted branches were prepared.In terms of contact angel of starch solution on polyester fiber,tensile property of starch film,and adhesive strength to polyester fiber,effects of monomer compatibility of AA/EA on the adhesion of ASg-P（AA-EA）to polyester fiber were studied systematically.The experimental results showed that the adhesion of AS-g-P（AA-EA）to polyester fiber was better when the feed molar ratio of AA/EA was 2∶8.