| 甲基丙烯酸聚乙二醇单甲醚酯在聚(醚-氨酯)表面的臭氧化接枝 |
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| 引用本文： | 王晨晖 王炳坤. 甲基丙烯酸聚乙二醇单甲醚酯在聚(醚-氨酯)表面的臭氧化接枝[J]. 高分子学报, 1997, 0(1): 114-118 |
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| 作者姓名： | 王晨晖 王炳坤 |
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| 作者单位： | [1]南京大学高分子科学与工程系生物材料分子工程与控制释 [2]南京大学环境科学系 |
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| 摘 要： | 甲基丙烯酸聚乙二醇单甲醚酯在聚（醚 氨酯）表面的臭氧化接枝王晨晖王安锋车波周彩华苏琳丽林思聪（南京大学高分子科学与工程系生物材料分子工程与控制释放分子工程室南京２１００９３）王炳坤（南京大学环境科学系南京２１００９３）关键词臭氧化，表面接枝，大...
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| 关 键 词： | 臭氧化，表面接枝，大分子单体，生物材料 |
OZONE INDUCED GRAFT COPOLYMERIZATION OF POLY (ETHYLENEGLYCOL MONOMETHYLETHER) METHACRYLATE ONTO POLY (ETHER URETHANE) |
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| WANG Chenhui,WANG Anfeng,CHE Bo,ZHOU Caihua,SU Linli,LIN Sichong. OZONE INDUCED GRAFT COPOLYMERIZATION OF POLY (ETHYLENEGLYCOL MONOMETHYLETHER) METHACRYLATE ONTO POLY (ETHER URETHANE)[J]. Acta Polymerica Sinica, 1997, 0(1): 114-118 |
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| Authors: | WANG Chenhui WANG Anfeng CHE Bo ZHOU Caihua SU Linli LIN Sichong |
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| Abstract: | Poly(ethyleneglycol monoethylether) methacrylate was grafted onto the segmented poly(ether urethane) (SPEU) by ozonization.The water absorption,grafting measurement and the scanning election microscopy photographs indicated that graft copolymerization has effectively made the SPEU surface covered with the water soluble chains.The hydrophilicity and water absorption of film had been improved greatly.Autoacceleration effect in ozone induced polymerization had also been discussed. |
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| Keywords: | Ozonization Graft copolymerization Macromolecular monomer Biomaterials |
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