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CALVILLO SAMADA JAIME
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CALVILLO SAMADA JAIME
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Application filed by CALVILLO SAMADA JAIMEfiledCriticalCALVILLO SAMADA JAIME
Priority to ES493756ApriorityCriticalpatent/ES8106221A1/es
Publication of ES493756A0publicationCriticalpatent/ES493756A0/es
Publication of ES8106221A1publicationCriticalpatent/ES8106221A1/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE BIOCIDAS FENOLICOS DE APLICACION CONTRA BACTERIAS Y HONGOS. CONSISTE EN TRATAR UN FENOL, FENILO O DIFENILO QUE TENGA GRUPO OXIDRILO, CON DIVERSOS ACIDOS, ALCOHOLES O ESTERES DE LOS MISMOS, IMIDAZOLES O BENCIMIDAZOLES, PARA OBTENER UN ETER O UN ESTER. EL TRATAMIENTO SE REALIZA EN UN MEDIO DISOLVENTE, EN PRESENCIA DE ACIDO Y A UNA TEMPERATURA COMPRENDIDA ENTRE 15 Y 275 GC. LOS COMPUESTOS OBTENIDOS PUEDEN UTILIZARSE DIRECTAMENTE, DISOLVERSE EN DISOLVENTES ORGANICOS O EMULSIONARSE MEDIANTE EMULGENTES NORMALES.
ES493756A1980-07-281980-07-28Procedimiento para la obtencion de biocidas fenolicos de aplicacion contra bacterias y hongos
ExpiredES8106221A1
(es)
Verfahren zur entsaeuerung und aufrechterhaltung der saeurefreiheit von chlorkohlenwasserstoffen mit 2 c-atomen, die als loesungsmittel verwendet werden