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Application filed by Combinatul PetrochimicfiledCriticalCombinatul Petrochimic
Priority to RO83110547ApriorityCriticalpatent/RO87880A2/ro
Publication of RO87880B1publicationCriticalpatent/RO87880B1/ro
Publication of RO87880A2publicationCriticalpatent/RO87880A2/ro
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Abstract
Inventia se refera la un procedeu de polimerizare la presiune joasa, care în vederea obtinerii polietilenei pudra utilizeaza la chimizarea inertiilor textile termocolante, etilena sau propilena se supune polimerizarii la temepartura de 75...78 degree C si presiune de 1-4 bari la o concentratie de cataclizator de 9-12 mmol/l.
RO83110547A1983-04-051983-04-05Procedeu de polimerizare a etilenei si propilenei la presiune joasa
RO87880A2
(ro)