Study of electrospun fibers of the complex compoundof Polymethylmethacrylate -1 ,3 ,3 -trimethyl-6-nitrospiro (2H-1 -benzopyran-2,2 -indoline)
This work focused on the complex reaction between polymethy -lmethacrylate (PMMA) and 1,3,3trimethyl-6-nitrospiro(2H-1-benzopyran-2,2-indoline) (NO2SP) as well as the photochromic properties of the resultant complex compound and the electrospun fiber fabricated from the compound. The complex reaction between PMMA and NO2SP was verified by infrared spectrum (IR). The complex compound showed good photochromic property upon ultraviolet ray irradiation in solution. The morphology of the electrospun fibers from the complex compound was observed by scanning electron microscopy (SEM). The photochromic property of the electrospun fibers was observed by ultraviolet visible spectrophotometer.
complex reaction photochromic polymethylmethacrylate morphology
Liu Shuiping Tan Lianjiang Zhang Yu Chen Yanmo
State Key Laboratory for Modification of Chemical Fibers and Polymer Materials,Donghua University, Shanghai,201620, China College of material science and engineering, Donghua University, Shanghai, 201620, China
国际会议
上海
英文
912-914
2009-05-27（万方平台首次上网日期，不代表论文的发表时间）