| 发明名称 |
PROCESS FOR PREPARING A BLOCK COPOLYMER |
| 摘要 |
The present invention relates to a process for preparing a block copolymer comprising polyarylene ether and polyalkylene oxide blocks, comprising the reaction of an HO-terminated polyarylene ether with a monomeric alkylene oxide. The present invention also relates to a block copolymer obtainable from this process. The invention additionally relates to a triblock polymer with polyalkylene oxide-polyaryl ether-polyalkylene oxide blocks. |
| 申请公布号 |
US2015112031(A1) |
申请公布日期 |
2015.04.23 |
| 申请号 |
US201414580887 |
申请日期 |
2014.12.23 |
| 申请人 |
Weber Martin;Weiss Thomas;Maletzko Christian;Pieter Staal Bastiaan B.;Spang Claudia |
发明人 |
Weber Martin;Weiss Thomas;Maletzko Christian;Pieter Staal Bastiaan B.;Spang Claudia |
| 分类号 |
C08G65/48 |
主分类号 |
C08G65/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A block copolymer comprising polyarylene ether and polyalkylene oxide blocks obtainable by a process comprising the reaction of an HO-terminated polyarylene ether with a monomeric alkylene oxide. |
| 地址 |
Maikammer DE |
