| 发明名称 |
Reversible crosslinked polymers, benzylic hydroxyl crosslinkers and method |
| 摘要 |
A polymer having a crosslinked structure made from a polyol and an isocyanate where the crosslinks contain urethane and/or ester bonds made from the reaction of a benzylic hydroxyl group and an isocyanate group.
|
| 申请公布号 |
US2003225238(A1) |
申请公布日期 |
2003.12.04 |
| 申请号 |
US20030404284 |
申请日期 |
2003.03.31 |
| 申请人 |
BENECKE HERMAN P.;MARKLE RICHARD A. |
发明人 |
BENECKE HERMAN P.;MARKLE RICHARD A. |
| 分类号 |
C08G18/10;C08G18/32;C08G18/80;(IPC1-7):C08G18/00 |
主分类号 |
C08G18/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
