| 发明名称 |
Diamido alkoxides as polymerisation initiators |
| 摘要 |
The present invention relates to a complex having the formula (I) wherein M is selected from Sn(II), Sn(IV), Al(III) and Mg(II); each of R<SUP>1 </SUP>and R<SUP>2 </SUP>is independently hydrocarbyl; R<SUP>3 </SUP>is H or hydrocarbyl; and X is a linker group. A further aspect of the invention relates to the use of said complex as a polymerisation initiator, particularly in the polymerisation of lactides.
|
| 申请公布号 |
US7026496(B2) |
申请公布日期 |
2006.04.11 |
| 申请号 |
US20040416284 |
申请日期 |
2004.01.21 |
| 申请人 |
IMPERIAL COLLEGE INNOVATIONS LIMITED |
发明人 |
GIBSON VERNON CHARLES;MARSHALL EDWARD LESLIE;DOVE ANDREW PETER |
| 分类号 |
C07C211/65;C07F7/22;C07F3/00;C07F3/02;C07F5/06;C07F7/00;C08F4/10;C08G63/08;C08G63/82;C08G63/85;C08L67/06 |
主分类号 |
C07C211/65 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
