Adducts of an ion exchange solid and an organic ammonium-azo compound and free radicals therefrom |
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| 申请号 | US23067062 | 申请日 | 1962-10-15 | 公开(公告)号 | US3285907A | 公开(公告)日 | 1966-11-15 |
| 申请人 | UNION OIL CO; | 发明人 | DEKKING HENRI G G; | ||||
| 摘要 | |||||||
| 权利要求 | 1. A SOLID FREE RADICAL PRECURSOR CONSISTING ESSENTIALLY OF A CLAY HAVING AN ION EXCHANGE CAPACITY OF AT LEAST ABOUT 0.1 MILLIEQUIVALENT PER 100 GRAMS BONDED THROUGH A NITROGEN ONIUM GROUP SELECTED FROM THE CLASS CONSISTING OF AMMONIUM AND AMIDINIUM GROUPS TO AN ORGANIC COMPOUND CONTAINING AN AZO GROUP CAPABLE OF HOMOLYTIC FISSION UPON BEING TO A TEMPERATURE BETWEEN 25* AND 125* C. TO YIELD A FREE RADICAL, SAID ORGANIC COMPOUND HAVING THE FOLLOWING STRUCTURE: 10. THE COMPOSITION OF CLAIM 7 WHICH COMPRISES THE ADDUCT OF AZOBISISOBUTYRAMIDINE AND KAOLIN. |
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| 说明书全文 | |||||||
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