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Application filed by Procter & GamblefiledCriticalProcter & Gamble
Priority to CO95004345ApriorityCriticalpatent/CO4230186A1/en
Publication of CO4230186A1publicationCriticalpatent/CO4230186A1/en
SE REVELAN SUSTANCIAS ACUOSAS QUE CONTIENEN ACIDO MALEICO Y UN SURFACTANTE O MEZCLA DE SURFACTANTES EN CANTIDADES MENORES A 1% POR PESO DE LA SUSTAN- CIA TOTAL, PARA MEJORAR EL DESEMPENO EN LA REMO- CION DE CAPAS CALCAREAS. ESTAS SUSTANCIAS SON ES- PECIALMENTE APROPIADAS PARA LIMPIAR APARATOS CON DEPOSITOS CALCAREOS.AQUEOUS SUBSTANCES CONTAINING MALEIC ACID AND A SURFACTANT OR MIXTURE OF SURFACTANTS IN AMOUNTS LESS THAN 1% BY TOTAL WEIGHT OF THE SUBSTANCE, ARE IMPROVED TO IMPROVE PERFORMANCE IN THE REMOVAL OF LIME LAYERS. THESE SUBSTANCES ARE ESPECIALLY APPROPRIATE FOR CLEANING APPARATUS WITH LIMESTONE DEPOSITS.
CO95004345A1995-02-061995-02-06
SUBSTANCES CONTAINING MALEIC ACID AND A SURFACTANT OR A MIXTURE OF THE TWO TO REMOVE THE CALCAREA LAYER IN DEVICES
CO4230186A1
(en)
SODIUM SALT COMPOUND OF (ACID (E) 4,6-DICHLORO-3- (2-OXO-1- FENILPIRROLIDIN-3-ILIDENO-METHYL) -1H-INDOL-2-CARBOXILICO IN ITS HYDRATED FORM, PROCESS FOR ITS PREPARATION, PHARMACEUTICAL COMPOSITION THAT CONTAINS IT AND METHOD OF TREATMENT USING SUCH COMPOUND