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Priority to ES507255ApriorityCriticalpatent/ES8206428A1/es
Publication of ES507255A0publicationCriticalpatent/ES507255A0/es
Publication of ES8206428A1publicationCriticalpatent/ES8206428A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Saccharide Compounds
(AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE UN PRODUCTO QUE TIENE APLICACIONES COMO CONSERVANTE. CONSISTE ESTE EN LA REACCION, NO NECESARIAMENTE ESTEQUIOMETRICA, DE UN ACIDO DE FORMULA CMH2M+1-COOH CON UN GLICOL DE FORMULA HOCH2-(CH2)N-CHOH-CPH2P+1, EN LA QUE M VALE 1-8; N VALE 0-2, Y P ALE 0-5. LA REACCION SE LLEVA A CABO EN UN MEDIO ORGANICO INERTE EN PRESENCIA DE UN CATALIZADOR ACIDO, A UNA TEMPERATURA ELEVADA, Y EL PRODUCTO DE REACCION SE FIJA POR ADSORCION SOBRE UN SOLIDO INERTE, O SE DILUYE EN UN MEDIO LIQUIDO.
ES507255A1981-11-181981-11-18Procedimiento para la preparacion de un producto conservante
ExpiredES8206428A1
(es)