| KGM-AM-（DMAEA-EB）三元接枝共聚物的性能研究 |
| |
| 引用本文： | 周新平,王波,熊琼,何培新.KGM-AM-（DMAEA-EB）三元接枝共聚物的性能研究[J].湖北大学学报(自然科学版),2009,31(3):294-297. |
| |
| 作者姓名： | 周新平 王波 熊琼 何培新 |
| |
| 作者单位： | 湖北大学,材料科学与工程学院,湖北,武汉,430062 |
| |
| 摘 要： | 以魔芋粉、丙烯酰胺和季铵盐等为原料，经接枝共聚合成了魔芋粉一丙烯酰胺一季铵盐类树脂。讨论了引发剂、丙烯酰胺、魔芋粉等的用量，反应时间和温度等因素对树脂溶胀性能的影响。结果表明反应温度为55-65℃，反应时间为4h，反应单体质量比为1：1，引发剂用量为0.5％（占单体总质量），单体与KGM质量比为4：1下制得树脂的溶胀度可达到最大值149.85g／g。
|
| 关 键 词： | 魔芋粉 丙烯酰胺 季铵盐 溶胀度 接枝共聚 |
Study on properties of konjac glucomannan(KGM)-AM-(DMAEA-EB) graft copolymer |
| |
| ZHOU Xin-ping,WANG Bo,XIONG Qiong,HE Pei-xin.Study on properties of konjac glucomannan(KGM)-AM-(DMAEA-EB) graft copolymer[J].Journal of Hubei University(Natural Science Edition),2009,31(3):294-297. |
| |
| Authors: | ZHOU Xin-ping WANG Bo XIONG Qiong HE Pei-xin |
| |
| Institution: | School of Material Science and Engineering;Hubei University;Wuhan 430062;China |
| |
| Abstract: | The resin was synthesized with konjac glucomanan, acrylamide and quaternary ammonium salt, and the ettects of the amount ot mltlator, acrylamlne, konjac glucomannan, reaction time and temperature etc on the swelling degree of the resin were also investigated. The results showed the optimal factors were that.the reaction temperature was 55-65℃,the reaction time was 4h, the monomer mass ratio was 1：1, the amount of initiator was 0.5% （according the monomer）, the maximum 149.85 g·g^-1. |
| |
| Keywords: | konjac glucomannan acrylamide quaternary ammonium salt swelling degree graft copolymerization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
