Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1981-12-21
1988-04-26
Garner, Vivian
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
562600, 562601, C07C 51377, C07C 5710
Patent
active
047406178
ABSTRACT:
Preparation of sorbic acid from precursors by contact with acid catalysts is improved by utilizing crystallization to separate sorbic acid during the preparation.
REFERENCES:
patent: 3992442 (1976-11-01), Kageyama et al.
patent: 4022822 (1977-05-01), Tsujino et al.
Garner Vivian
Lewis Linda L.
Monsanto Company
Williams, Jr. James W.
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