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
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpAfiledCriticalMontedison SpA
Publication of ES237422A1publicationCriticalpatent/ES237422A1/en
Process for obtaining thermoplastic materials, particularly for rebates the point of fragility of isotactic polypropylene, for the manufacture of films, molded or extruded articles, or insulated wires, which comprises incorporating said isotactic polypropylene, isotactic polybutene in a proportion of 5 to 40% based on the weight of the mixture. (Machine-translation by Google Translate, not legally binding)
ES0237422A1956-09-051957-09-04Procedure for the obtaining of thermoplastic materials (Machine-translation by Google Translate, not legally binding)
ExpiredES237422A1
(en)
Procedure for preparing a thermoplastic composition that has improved rigidity characteristics. (Machine-translation by Google Translate, not legally binding)