| 明胶接枝丙烯酰胺的研究 |
| |
| 引用本文： | 冷延国,黄雅钦,董春玲,黄明智.明胶接枝丙烯酰胺的研究[J].高分子材料科学与工程,2002,18(1):93-97. |
| |
| 作者姓名： | 冷延国 黄雅钦 董春玲 黄明智 |
| |
| 作者单位： | 北京化工大学材料科学与工程学院,北京,100029 |
| |
| 摘 要： | 利用凝胶层析法对明胶接枝丙烯酰胺的产物进行分离，研究了反应条件（明胶和丙烯酰胺的酸比、引发剂用量、反应时间、反应温度等）对明胶接枝物分子量及其分布的影响，跟踪了反应过程中产物分子量分布的变化，揭示出明胶接枝丙烯酰胺反应的一些规律。
|
| 关 键 词： | 明胶 接枝 丙烯酰胺 凝胶层析 分子量分布 |
| 文章编号： | 1000-7555(2002)01-0093-05 |
| 修稿时间： | 2000年4月7日 |
RESEARCH OF GRAFTING ACRYLAMIDE ON GELATIN |
| |
| LENG Yan guo,HUANG Ya qin,DONG Chun ling,HUANG Ming zhi.RESEARCH OF GRAFTING ACRYLAMIDE ON GELATIN[J].Polymer Materials Science & Engineering,2002,18(1):93-97. |
| |
| Authors: | LENG Yan guo HUANG Ya qin DONG Chun ling HUANG Ming zhi |
| |
| Abstract: | The gelatin acrylamide graft copolymer was synthesized and separated by gel filtration chromatography. The influence of preparative condition (the ratio of gelatin and acrylamide, the usage of initiator, the reaction time and temperature) on the molecular weight and the molecular weight distribution of the products was investigated, their varieties were also investigated by following the reaction process. |
| |
| Keywords: | gelatin graft acrylamide gel filtration chromatography molecule weight distribution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
