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含羧基超支化聚(胺-酯)丙烯酸酯光致抗蚀剂的合成
Synthesis of hyperbranched urethane acrylate containing carboxyl groups for photoresist
【Author】 HAN Wen-song,LIN Bao-ping,SONG Jian-gong,ZHOU Yi-dan (School of Chemistry and Chemical Engineering,Southeast University,Nanjing 211189,China)
【机构】 东南大学化学化工学院；
【摘要】 以季戊四醇为核,以N,N-二羟乙基-3-氨基丙烯酸甲酯为单体,通过"逐步法"合成了第二代超支化聚(胺-酯)。用IPDI-HEA和MAH对超支化聚(胺-酯)进行改性,得到了含羧基的超支化聚(胺-酯)丙烯酸酯低聚物。对低聚物的结构用红外和核磁进行了表征,并对其溶解性能进行了测试。
【Abstract】 H yperbranched poly(amine-ester) was synthesized by step by step polymerization process with N,Ndiethylol -3-amine methylpropionate as branched monomer and pentaerythrite as core molecule.The hyperbranched polyurethane acrylate oligomer containing carboxyl groups(HBPUA-COOH) was abtained through further reacting with IPDI-HEA and MAH.The chemical structure of the oligomers was analyzed by IR and ~1H NMR and the solubility of them were also studied.
- 【会议录名称】 第七届中国功能材料及其应用学术会议论文集（第4分册）
- 【会议名称】第七届中国功能材料及其应用学术会议
- 【会议时间】2010-10-15
- 【会议地点】中国湖南长沙
- 【分类号】O634.41
- 【主办单位】中国仪器仪表学会仪表材料分会、重庆仪表材料研究所、中南大学、《功能材料》期刊社