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Sansho Pharmaceutical Co Ltd
Original Assignee
Sansho Pharmaceutical Co Ltd
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Application filed by Sansho Pharmaceutical Co LtdfiledCriticalSansho Pharmaceutical Co Ltd
Priority to ES554175ApriorityCriticalpatent/ES8800593A1/es
Publication of ES554175A0publicationCriticalpatent/ES554175A0/es
Publication of ES8800593A1publicationCriticalpatent/ES8800593A1/es
PROCEDIMIENTO PARA PREPARAR UN COSMETICO BLANQUEANTE. COMPRENDE: A) DISPERSAR LAS CICLODEXTRINAS EN AGUA, ENTRE 20J Y 30JC Y CON UNA AGITACION ENTRE 50 Y 100 RPM; B) AGREGAR EL ACIDO KOJICO A LA DISPERSION HASTA DISOLUCION COMPLETA; C) INCORPORAR EL PRODUCTO DE B) EN LA FASE ACUOSA DEL MATERIAL BASE DEL COSMETICO Y ENTRE 20 Y 30JC. EL ACIDO KOJICO SE OBTIENE POR FERMENTACIONES DE HONGOS COMO ASPERGILLOS Y PENICILLIUM. LA FASE ACUOSA DE BASE CONTIENE GLICEROL EN AGUA PURIFICADA. SE UTILIZA PARA PREPARAR AGUAS DE TOCADOR O CREMAS COSMETICAS.
ES554175A1986-04-181986-04-18Un procedimiento para la preparacion de un cosmetico blanqueante contenido acido kojico y ciclodextrinas.
ExpiredES8800593A1
(es)
Procedimiento para la obtencion de y-lactonas de acidos 6 beta, 17-dihidroxi-7 alfa-(alcoxi inferior) -carbonil-3-oxo-17 alfa'pregn-4-eno-21-carboxilicos.