Process and composition
AssigneeGeneral Electric Company
InventorsMichael J. Cipullo, John W. Fulmer
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Abstract
A process comprising the addition of a degradation inhibiting effective amount of an amine having a boiling point above that of the phenol used in the process to a composition comprising the said phenol and a bisphenol, the addition occurring prior to a procedure which subjects the bisphenol to substantial heat, said bisphenol produced from an acidic ion exchange resin catalyzed reaction of the said phenol and a ketone or aldehyde.
Claims5
A composition comprising phenol and bisphenol in admixture with a bisphenol degradation inhibiting effective amount of an amine having a boiling point above that of the phenol.
Dependencies are inferred from the claim text.