| PATENT ASSIGNEE'S COUNTRY | Germany |
| UPDATE | 07.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Process for hydrogenating bisphenol ring atoms of bisglyci dyl ethers comprising hydrogenating in presence of catalyst - Magnetizable core having diam. 5 - 100 nm & composed of Fe oxide - Binder coating core - Catalytically active comp. which is Pt group metal etc bound to binder |
| PATENT PHOTOCOPY | Available on request |
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