Study on copolymerization of quaternary alkyl salts of dimethylaminoethyl methacrylate with styrene

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	Study on copolymerization of quaternary alkyl salts of dimethylaminoethyl methacrylate with styrene
	E. F. Chen; C. L. Zhao; Y. J. Cheng; B. L. Zhou
	1999
发表期刊	Acta Polymerica Sinica
ISSN	1000-3304
期号	5 页码:588-595
摘要	A new kind of amphiphilic random copolymers has been synthesized by radical copolymerization of quaternary alkyl salts of dimethylaminoethyl methacrylate (QASDMAEMA) with styrene (St) in solution, in which the salts are butyl-bromide salt (MABB) and ethyl-bromide salt (MAEB), respectively. Various experimental parameters of the copolymerization and the solubility of copolymers were studied in detail. The structure of copolymers was determined by the spectra of IR, H-1-NMR and C-13-NMR, which are perfectly consistent with the expected macro-molecular structure of the random copolymer with both hydrophobic and hydrophilic chain units. Finally, monomer reactivity ratios of MABB/St and MAEB/St were obtained, r(MABB) = 0.44, r(St) = 0.15; r(MAEB) = 0.66, r(St) = 0.36, using YBR method.
部门归属	chinese acad sci, inst met res, shenyang 110015, peoples r china. shenyang inst chem technol, dept polymer mat & engn, shenyang 110021, peoples r china.;chen, ef (reprint author), chinese acad sci, inst met res, shenyang 110015, peoples r china
关键词	Amphiphilic Copolymer Quaternary Alkyl Salt Monomer Dimethylaminoethyl Methacrylate Styrene Solution Polymerization Reactivity Ratios
URL	查看原文
WOS记录号	WOS:000083427000013
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/37314
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	E. F. Chen,C. L. Zhao,Y. J. Cheng,et al. Study on copolymerization of quaternary alkyl salts of dimethylaminoethyl methacrylate with styrene[J]. Acta Polymerica Sinica,1999(5):588-595.
APA	E. F. Chen,C. L. Zhao,Y. J. Cheng,&B. L. Zhou.(1999).Study on copolymerization of quaternary alkyl salts of dimethylaminoethyl methacrylate with styrene.Acta Polymerica Sinica(5),588-595.
MLA	E. F. Chen,et al."Study on copolymerization of quaternary alkyl salts of dimethylaminoethyl methacrylate with styrene".Acta Polymerica Sinica .5(1999):588-595.