Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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PURINA PROTEIN
Original Assignee
PURINA PROTEIN
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Filing date
Publication date
Application filed by PURINA PROTEINfiledCriticalPURINA PROTEIN
Priority to ES520005ApriorityCriticalpatent/ES8404394A1/es
Publication of ES520005A0publicationCriticalpatent/ES520005A0/es
Publication of ES8404394A1publicationCriticalpatent/ES8404394A1/es
METODO DE PREPARACION DE PINTURAS QUE TIENEN APLICACIONES PARA EL ESTUCADO DEL PAPEL, DEL CARTONCILLO O DE MATERIAL FIBROCELULOSICO EQUIVALENTE.CONSISTE EN FORMAR UNA DISPERSION ACUOSA DE UNA MASA DE SULFATO DE CALCIO, Y DE UNA MASA DE PROTEINA HASTA OBTENER UNA GRANULOMETRIA INFERIOR A 50 L, EN 20-40 MINUTOS A TEMPERATURAS ENTRE 10JC Y 30JC; SEGUIDO DE FILTRADO Y EXTRACCION DEL AIRE MEZCLADO CON LA DISOLUCION; REFINADO HASTA UNA GRANULOMETRIA INFERIOR A 10 L; Y REFINADO FINAL, EN UN MOLINO DE BOLAS HASTA UNA GRANULOMETRIA INFERIOR A 2 L.
ES520005A1983-02-231983-02-23Procedimiento para la preparacion de una pintura estucadora del papel.
ExpiredES8404394A1
(es)