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 ES248664A1publicationCriticalpatent/ES248664A1/en
Process for the treatment of film, especially films intended for the packaging field and obtained from polyester celluloseco-polimers vinyl polyesters and the like characterized in that a surface of at least the basic film is coated with a layer of modified polypropylene with an intrinsic viscosity which does not exceed 1. (Machine-translation by Google Translate, not legally binding)
ES0248664A1959-04-151959-01-14Procedure for the processing of films (Machine-translation by Google Translate, not legally binding)
ExpiredES248664A1
(en)