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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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Filing date
Publication date
Application filed by Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpAfiledCriticalMontedison SpA
Priority to ES0243433ApriorityCriticalpatent/ES243433A1/es
Publication of ES243433A1publicationCriticalpatent/ES243433A1/es
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Procedimiento para la preparación de composiciones poliméricas de alta resistencia al impacto, el cual comprende polimerizar estireno o un derivado de estireno sustituído en el anillo, en presencia de un polímero de alto peso molecular y lineal con enlace sustancialmente 1,2 o 3,4, de una diolefina conjugada que tiene la fórmula CH2=CH-C=CH2 R en la cual R es un átomo de hidrógeno o un grupo alkilo inferior, y un iniciador radical.
ES0243433A1958-08-011958-08-01Procedimiento para la preparaciën de composiciones polimericas de alta resistencia al impacto
ExpiredES243433A1
(es)