Effect of Processing Parameters on the Synthesis of Bisphenols, Monomers for Producing Polyester Polymers and Fibres

The effect of processing parameters on the synthesis of a series of bisphenols in the presence of an HCl:H 2 S catalyst was studied. It was shown that the reaction was highly selective at a 1:10 ketone:phenol mole ratio. The reaction rate was strongly affected by the amount of catalyst up to a 1:0.2...

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Bibliographic Details
Published in:Fibre chemistry 2015-05, Vol.47 (1), p.8-13
Main Authors: Bal’tser, A. E., Zaitsev, D. A., Zubritskaya, N. G., Bazanov, A. G., Machalaba, N. N.
Format: Article
Language:English
Subjects:
Catalysis
Chemistry
Chemistry and Materials Science
Chemistry and Technology of Chemical Fibres
Organic Chemistry
Phenols (Class of compounds)
Polymer industry
Polymer Sciences
Polymers
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Summary:The effect of processing parameters on the synthesis of a series of bisphenols in the presence of an HCl:H 2 S catalyst was studied. It was shown that the reaction was highly selective at a 1:10 ketone:phenol mole ratio. The reaction rate was strongly affected by the amount of catalyst up to a 1:0.25 ketone:HCl mole ratio whereas the required amount of promoter (H 2 S) was
ISSN:0015-0541
1573-8493
DOI:10.1007/s10692-015-9630-0