| 发明名称 |
LEWIS ACID CATALYZED AMMONOLYSIS OF NYLON |
| 摘要 |
The present invention relates to a method of reacting polyamides or mixtures thereof with ammonia to obtain a mixture of monomers. The reaction is carried out in the presence of certain Lewis Acid catalyst p recursors.
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| 申请公布号 |
CA2181238(C) |
申请公布日期 |
2004.10.26 |
| 申请号 |
CA19952181238 |
申请日期 |
1995.01.19 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MCKINNEY, RONALD JAMES |
| 分类号 |
C07D207/12;B01J27/08;C07B35/06;C07B61/00;C07C209/62;C07C211/12;C07C231/14;C07C237/06;C07C253/20;C07C253/24;C07C255/04;C07C255/19;C07C255/24;C07D201/12;(IPC1-7):C07C211/12;C07D223/10;C07C231/12;C07C255/29 |
主分类号 |
C07D207/12 |
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