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18篇 您的检索式:作者名="Zhewen HAN"
    题名 作者 年代 出处 被引量
1Poly(benzobisoxazole divinylene):synthesis,photophysical properties,and electron paramagnetic resonance studies显示文摘Guo Peiying Wang Shanfeng Wu Pingping Han Zhewen 2004Polymer2004,45,6:1
2Supramolecular regulation of photophysical properties and electron paramagnetic resonance studies of novel rod-coil ordered copolymers based on poly (p-phenylene benzobisoxazole)显示文摘Wang Shanfeng Guo Peiying Wu Pingping Han Zhewen 2004Macromolecules2004,37,10:1
3Phase morphology and mechanical properties of a poly ( ether sul- fone) -modified bismaleimide resin 显示文摘LIU Xiaoyun ZHAN Guozhu HAN Zhewen 2007J Appl Polym Sci2007,106,1:1
4Prepatation and surface properties of fluorine-containing diblock copolymers显示文摘 Wu Pingping Han Zhewen 2002Polymer2002,43,:1
5Electron paramagnetic resonance of poly(benzazole)s and conducting properties of N^+- implanted poly (benzazole) s 显示文摘Wang Shanfeng Wu Pingping Han Zhewen 2001Polymer2001,42,1:1
6Stereocontrol during photo-initiated controlled/living radical polymerization of acrylamide in the presence of Lewis acids显示文摘Xiaoli Su Zhengguo Zhao Hui Li Xinxin Li Pingping Wu Zhewen Han 2008European Polymer Journal2008,,6:1
7显示文摘Wang Shanfeng Wu Pingping Han Zhewen 2003Mocromole- eules2003,36,12:1
8Photophysical properties of lyotropic liquid crystalline polybenzazoles and evidence of aggregate formation for polybenzazoles in methanesulfonic acid显示文摘Wang Shanfeng Wu Pingping Han Zhewen 2003Maeromolecules2003,36,12:1
9Phase morphology and mechanical properties of a poly(ether sulfone)-modified bismaleimide resin 显示文摘Liu Xiaoyun Zhan Guozhu Han Zhewen Li Shanjun Yingfeng Yu 2007Journal of Applied Polymer Science2007,106,1:1
10Preparation and surface properties of fluorine-containing diblock copolymers显示文摘Li Kun Wu Pingping Han Zhewen 2002Poly mer2002,43,14:1
11Mechanism of Degradation of Poly (p-phenylene benzobisoxazole) Under Hydrolytic Condi- tions 显示文摘Lu Qian Han Zhewen 2011Journal of Applied Polymer Science2011,121,:1
12Phase Morphology and Mechanical Properties of a Poly (ether sulfone)-modified Bismaleimide Resin显示文摘Liu Xiaoyun Zhan Guozhu Han Zhewen 2007Journal of Ap- plied Polymer Science2007,106,1:1
13Photophysical properties of lyotropic liquid crystalline polybenzazoles and evidence of aggregate formation for polybenzazoles in methanesulfonic acid 显示文摘Wamg Shanfeng Wu Pingping Han Zhewen 2003Macro molecules2003,36,12:1
14显示文摘Li Kun Wu Pingping Han Zhewen 2002Polymer2002,43,14:1
15Synthesis and properties of polybenzazoles containing flexible methylene in backbone显示文摘A novel series of polybenzazoles with rigid-rod benzoxazole cycle and soft methylene segment was designed and synthesized via solution condensation poly-merizations from 4,6-diamino-l,3-benzenediol dipho-sphate,terephthalic acid and aliphatic dicarboxylic acid.The structures of polybenzazoles were characterized by means of FT-IR,1H NMR and Wide-angle X-ray diffrac-tion(WAXRD).All the polymers show excellent thermal stability and the TdS was above 471℃,The intrinsic vis-cosities[η]of the polymers ranged from 0.8 to 0.9.The UV-Vis absorption peaks of the polymers in MSA were blue-shifted from 429 nm for PBO to 291 nm for PBOC7,and the Stokes shifts in PL spectra enlarged.Xiaohui XU Xiaoyun LIU Chengjun ZHOU Qixin ZHUANG Zhewen HAN 2008Frontiers of Chemical Science and Engineering2008,2,4:0
16Preparation and Properties of Super-hydrophobic Surface by Fluorinated Copolymers显示文摘1 Rusults Fig.1 Surface morphologies of the PMMA-PFAEA copolymer filmsa-e, Random copolymer, a-e, synthesized by micro emulsion polymerization,a)b), MMA:FAEA=2:1, c) d), MMA:FAEA=5:1; e) synthesized by solution polymerization, MMA:FAEA=7:3; f) Block copolymer, synthesized by RAFT polymerization, MMA:FAEA=4:1, all solution concentration 1×10-2g/mL Super-hydrophobic surfaces have attracted significant attention recently, and various preparing methods have been reported. Besides these preparing methods, s...Wei Haiyang, He Wenxiao, Li Xinxin, Han Zhewen(Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai, 200237,China) 2007复旦学报(自然科学版)2007,46,5:0
17The effect of heat treatment on the structure and morphology of poly (p-phenylene benzobisoxazole) fiber显示文摘张敏 Tang Laian Wu Pingping Han Zhewen 2006High Technology Letters2006,12,4:0
18Complexation between NBR and Zinc Chloride显示文摘1 Results Complexation between polymer and metal cation is one of the most active and important areas of polymer science,and almost all complexed polymers were obtained in solutions[1-3].However,this method is rather limited to employ in material processing and applications.In our previous work,complexation between nitrile rubber (NBR) and CuSO4 in polymer bulk have been achieved for the first time.In this paper,complexation between NBR and ZnCl2 both in bulk and in solution were studied and the differe...Yan Li, Hui Li, Yujia Jing, Haiyong Cao, Zhewen Han(School of Material Science and Engineering, East China University of Science and Technology, Shanghai 200237,China) 2007复旦学报(自然科学版)2007,46,5:0
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