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.)
Dow Chemical Iberica SL
Original Assignee
Dow Unquinesa SA
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Filing date
Publication date
Application filed by Dow Unquinesa SAfiledCriticalDow Unquinesa SA
Priority to ES275492ApriorityCriticalpatent/ES275492A3/en
Publication of ES275492A3publicationCriticalpatent/ES275492A3/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
The process for polymerizing ethylene comprising the heating of ethylene in the presence of a catalyst consisting of a dialkyl dioxide of the formula ROOR ', in which R and R' are unsubstituted simple alkyl groups, containing no more than three carbon atoms. carbon. (Machine-translation by Google Translate, not legally binding)
ES275492A1962-02-031962-02-03Procedure for polymerizing ethylene (Machine-translation by Google Translate, not legally binding)
ExpiredES275492A3
(en)
A procedure for the preparation of resins of polycolorized, practically colorless polyesters (Machine-translation by Google Translate, not legally binding)