作　　者： ; ; ; ; ; ;

机构地区： 杭州师范学院材料与化学化工学院有机硅化学及材料技术教育部重点实验室

出　　处： 《高分子材料科学与工程》 2007年第6期224-227,共4页

摘　　要： 首先采用丁二酸酐和顺丁烯二酸酐改性氨基钴酞菁制得两种新型水溶性钴酞菁,然后将这两种新型水溶性钴酞菁负载到纤维素纤维上,制得新型高分子催化剂,并选用巯基乙醇和H2O2作为底物来考察负载酞菁纤维素纤维的催化氧化活性。实验结果表明,两种高分子催化剂对巯基乙醇具有良好的催化氧化活性和催化分解H2O2的能力。 Metal phthalocyanines have many excellent performances, such as photoconduction, gas-sensing property, catalytic activity and bionic performance, so it is widely used in rriany fields. In this paper, two new aqueous cobalt phthalocyanines were obtained by cobalt tetraaminophthalocyanine modified by butanedioic anhydride and maleic anhydride, and then they were loaded onto cellulose fiber to get new macromolecular catalysts. The catalytic oxidation activities of two macromolecular catalysts for mercaptoethanol and peroxide hydrogen were investigated. The studies show that the two macromolecular catalysts have a good catalytic oxidation activity for mercaptoethanol and excellent catalytic decomposition activity for peroxide hydrogen, and it can be developed the air purifying materials.

关 键 词： 钴酞菁 纤维素 巯基乙醇 过氧化氢

领　　域： [一般工业技术]