Preparation of decahalodiphenyl oxide
This invention provides a process of preparing reaction-derived decahalodiphenyl oxide of high purity. The process comprises cofeeding separate feeds of (a) diphenyl oxide and/or partially brominated diphenyl oxide and (b) bromine chloride, bromine chloride and bromine, or bromine chloride and chlor...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
16.03.2008
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Subjects | |
Online Access | Get full text |
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