Bromination process
A process is disclosed for preparing a mixture of brominated, non-condensed ring polyaromatics, which process comprises brominating the precursor non-condensed ring polyaromatic in the presence of a bromination catalyst. The mixture has an average bromine number of 5.8 to 6.2, more than about 55 GC...
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| creator | DAVIS, ROBERT LYNN RAMEZANIAN, MERRIKH SABAHI BRACKENRIDGE, DAVID ROSS MURRAY, WILLIAM THOMAS |
| description | A process is disclosed for preparing a mixture of brominated, non-condensed ring polyaromatics, which process comprises brominating the precursor non-condensed ring polyaromatic in the presence of a bromination catalyst. The mixture has an average bromine number of 5.8 to 6.2, more than about 55 GC area percent of the hexabromo homolog, and a reduced amount of light-end impurities. |
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| language | eng ; fre ; ger |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Bromination process |
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