| THE EFFECT OF ETHERS ON ALTERNATING COPOLYMERIZATION OF BUTADIENE AND PROPYLENE CATALYZED BY VANADIUM-ALUMINUM SYSTEM |
| |
| 作者姓名： | 苏丹 余鼎声 胡力平 焦书科 |
| |
| 作者单位： | Department of Applied Chemistry，Beijing Institute of Chemical Technology，Beijing，Department of Applied Chemistry，Beijing Institute of Chemical Technology，Beijing，Department of Applied Chemistry，Beijing Institute of Chemical Technology，Beijing，Department of Applied Chemistry，Beijing Institute of Chemical Technology，Beijing |
| |
| 基金项目： | The project was supported by the National Natural Science Foundation of China |
| |
| 摘 要： | The effect of five ethers on alternating copolymerization of br(?)adiene and propylene were investigated. It was found that under appropriate conditions, by adding ether into reaction system, the conversion could be increased by 10-20% and the catalytic efficiency doubled at -45℃. The interaction between ether and active center was also studied.
|
| 收稿时间： | 1987-01-31 |
THE EFFECT OF ETHERS ON ALTERNATING COPOLYMERIZATION OF BUTADIENE AND PROPYLENE CATALYZED BY VANADIUM-ALUMINUM SYSTEM* |
| |
| SU Dan,YU Dingsheng,HU Liping,JIAO Shuke.THE EFFECT OF ETHERS ON ALTERNATING COPOLYMERIZATION OF BUTADIENE AND PROPYLENE CATALYZED BY VANADIUM-ALUMINUM SYSTEM[J].Chinese Journal of Polymer Science,1988,0(1):56-63. |
| |
| Authors: | SU Dan YU Dingsheng HU Liping JIAO Shuke |
| |
| Institution: | Department of Applied Chemistry; Beijing Institute of Chemical Technology; Beijing |
| |
| Abstract: | The effect of five ethers on alternating copolymerization of br+ adiene and propylene were investigated. It was found that under appropriate conditions, by adding ether into reaction system, the conversion could be increased by 10-20% and the catalytic efficiency doubled at -45℃. The interaction between ether and active center was also studied. |
| |
| Keywords: | Additives butadiene-propylene alternating copolymer vanadium-alummum catalyst catalytic efficiency |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《高分子科学》浏览原始摘要信息 |
| 点击此处可从《高分子科学》下载免费的PDF全文 |
