CRYSTALLIZATION PROCESSES FOR PRODUCING BISPHENOLS
Processes for producing bisphenols (e.g., bisphenol A (BPA)) having a purity greater than 99.7% are described, such processes including reacting a phenol and acetone in the presence of an acidic catalyst to form a product mixture comprising a bisphenol; removing at least a portion of the bisphenol f...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
21.08.2008
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Subjects | |
Online Access | Get full text |
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