| 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 | |
| Source Publication | Acta Polymerica Sinica
 |
| ISSN | 1000-3304 |
| Issue | 5Pages:588-595 |
| Abstract | 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. |
| description.department | 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 |
| Keyword | Amphiphilic Copolymer Quaternary Alkyl Salt Monomer Dimethylaminoethyl Methacrylate Styrene Solution Polymerization Reactivity Ratios |
| URL | 查看原文 |
| WOS ID | WOS:000083427000013 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/37314 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation 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. |
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