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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Western Electric Co IncfiledCriticalWestern Electric Co Inc
Publication of ES239790A1publicationCriticalpatent/ES239790A1/es
Processes Of Treating Macromolecular Substances
(AREA)
Abstract
Procedimiento para la preparación de masas o composiciones pigmentadas, caracterizado por mezclar y calentar gránulos de materiales plásticos en unión de un pigmento finamente dividido y de un líquido que comprende un plastificante, hasta que el plastificante es absorbido, con lo que el pigmento se dispersa por igual y se adhiere firmemente a la superficie de los gránulos.
ES0239790A1957-01-301958-01-17Procedimiento para la preparacion de masas o composiciones pigmentadas
ExpiredES239790A1
(es)