| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 09.00 |
| PATENT ASSIGNEE | Air Products & Chemicals |
| PATENT CLAIMS |
In a process for the catalytic isomerization of hydrogenated aromatic amines from their kinetic isomer distribution to their thermodynamic isomer equilibrium ring hydrogenated counterparts, by contacting the hydrogenated aromatic amine with H in the presence of a catalyst, the IMPROVE MENT which comprises - Effecting said isomerization with a metal catalyst compri sing Co in its reduced state |
| PATENT PHOTOCOPY | Available on request |
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