National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31530009]; Natural Science Foundation of Hunan ProvinceNatural Science Foundation of Hunan Province [2015JJ2203]; National Forestry Nonprofit Industry Research of Major Projects [201404604]; Science Foundation of Hunan University of Technology [2013HZX01]; Scientific Research Fund of Hunan Provincial Education DepartmentHunan Provincial Education Department [14C0346, 14A040]
机构署名：
本校为第一且通讯机构
院系归属：
材料科学与工程学院
摘要：
Self-supporting pH-responsive porous membranes of ethyl cellulose graft poly(2-(diethylamino)) ethyl methacrylate (EC-g-PDEAEMA) were prepared via the Non-Solvent-Induced Phase Separation (NIPS) process from mixtures of THF and DMF. The pH-responsive polymers (EC-g-PDEAEMA) were synthesized via Atom Transfer Radical Polymerization (ATRP) and evidenced by H-1 NMR spectroscopy and FT-IR spectra. The morphologies of the porous films were investigated by scanning electron microscopy (SEM) and polarized optical microscopy. These results indicated that the size and the number of pores in the membran...
