一种含有偶氮磺酸基与吡啶基的高分子氢键自组装及自组装超薄膜

作     者：杨朝晖 曹维孝 

作者机构：北京大学化学与分子工程学院北京100871 

出 版 物：《高分子学报》 (Acta Polymerica Sinica)

年 卷 期：2004年第14卷第5期

页      面：776-779页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：国家自然科学基金资助课题 (基金号 2 0 2 740 0 2 5 0 173 0 0 2 ) 

主　　题：高分子氢键自组装 自组装超薄膜 聚(4-偶氮磺酸基苯乙烯-co-4-乙烯基吡啶) 聚丙烯酸 聚苯胺 聚乙二醇 聚乙烯醇 重氮树脂 重氮基苯乙烯 

摘      要：Poly(4-diazosulfonate styrene-co-4-vinylpyridine) (P(DSS-co-VP)),containing both H-acceptor moieties of pyridine and photosensitive diazosulfonate groups,was synthesized and has been used for self-assembly as a new *** layer-by-layer deposition between P(DSS-co-VP)and m-methyl phenol formaldehyde resin (MPR) on a substrate via H-bonding interaction was *** UV irradiation the stability of the multiplayer ultra thin film toward polar solvents is improved *** improvement of the solvent stability of the film should be attributed to the bond conversion between the layers of the film from H-bond to covalent bond under UV irradiation.