Recovery of water-insoluble epoxy alcohols
Water-insoluble crystallizable epoxy alcohols such as phenyl glycidol are recovered from epoxidation reaction mixtures by washing the mixture with water, concentrating the mixture by distillation under vacuum to remove unreacted hydroperoxide and alcohol co-product, and crystallizing the epoxy alcoh...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
22.06.1994
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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Summary: | Water-insoluble crystallizable epoxy alcohols such as phenyl glycidol are recovered from epoxidation reaction mixtures by washing the mixture with water, concentrating the mixture by distillation under vacuum to remove unreacted hydroperoxide and alcohol co-product, and crystallizing the epoxy alcohol from solution. Minimal decomposition of the epoxy alcohol is observed. |
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Bibliography: | Application Number: EP19900311053 |