| 发明名称 |
PROCESSO PARA A SINTESE DE POLICARBAMATOS |
| 摘要 |
<p>Process for the synthesis of polyurethane derivatives from aromatic polyamine compounds. The method involves reaction of an aromatic polyamine compound with CO and O2 in the presence of a catalyst comprising a Group VIII or lanthanide metal on a solid support and a halogenide promoter.</p> |
| 申请公布号 |
PT1242368(E) |
申请公布日期 |
2004.11.30 |
| 申请号 |
PT20000986437T |
申请日期 |
2000.12.14 |
| 申请人 |
HUNTSMAN INTERNATIONAL LLC |
发明人 |
RAGHUNATH VITTHAL CHAUDHARI;ASHUTOSH ANANT KELKAR;SUNIL PURUSHOTTAM GUPTE;SUNIL SADASHIV DIVEKAR;SUBRAMANIAN GANAPATHY |
| 分类号 |
C08G61/00;C07C269/04;C07C271/28;(IPC1-7):C07C269/04 |
主分类号 |
C08G61/00 |
| 代理机构 |
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