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Lubrizol Corp
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Lubrizol Corp
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Publication of ES331916A1publicationCriticalpatent/ES331916A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for preparing a basic phenate of the metallic type which comprises the carbonation of a reaction mixture that includes (1) a phenolic compound, and (2) a calcium or strontium base, the improvement consisting in carrying out the process in presence of a catalytic selected from the class consisting of carboxylic acids having up to 100 carbon atoms and metal salts thereof wherein the metal is selected from the class consisting of alkali metals, alkaline earth metals, zinc and lead. (Machine-translation by Google Translate, not legally binding)
ES0331916A1965-10-051966-10-04Procedure for preparing a basic fenate. (Machine-translation by Google Translate, not legally binding)
ExpiredES331916A1
(en)