| 发明名称 |
DEPOLYMERIZATION OF NYLON 6,6 (AND OPTIONALLY) NYLON 6 TO OBTAIN HEXAMETHYLENE DIAMINE (AND CAPROLACTAM) |
| 摘要 |
A process is disclosed for simultaneously depolymerizing nylon 6 and 6,6 and reclaiming the monomer values by steam distillation, in the presence of a basic nylon depolymerizing catalyst. |
| 申请公布号 |
WO9408942(A1) |
申请公布日期 |
1994.04.28 |
| 申请号 |
WO1993US09543 |
申请日期 |
1993.10.13 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MORAN, EDWARD, FRANCIS, JR. |
| 分类号 |
C07C209/62;C07C211/12;C07D201/12;(IPC1-7):C07C209/62 |
主分类号 |
C07C209/62 |
| 代理机构 |
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