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Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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Publication date
Application filed by Phillips Petroleum CofiledCriticalPhillips Petroleum Co
Priority to ES0293283ApriorityCriticalpatent/ES293283A3/en
Publication of ES293283A3publicationCriticalpatent/ES293283A3/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
A process for the polymerization of butadiene in a reaction zone in the presence of an active catalyst for polymerizing butadiene to a polymer having predominantly cis addition 1.4 with subsequent separation of the polymer from the effluent of the reaction zone, characterized by the improvement consisting of Polymerization in a temperature range so that the final temperature is higher than the initial temperature. (Machine-translation by Google Translate, not legally binding)
ES0293283A1963-11-071963-11-07A procedure for butadiene polymerization (Machine-translation by Google Translate, not legally binding)
ExpiredES293283A3
(en)
Method of copolymerization of vinyl chloride with ethylene or propylene in the presence of a polymerization catalyst (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of a low temperature polymer and a high temperature polymer (Machine-translation by Google Translate, not legally binding)