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Application filed by Sasol Tech Pty LtdfiledCriticalSasol Tech Pty Ltd
Priority to MYPI97004227ApriorityCriticalpatent/MY116145A/en
Publication of MY116145ApublicationCriticalpatent/MY116145A/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
THE INVENTION PROVIDES A POLYMER WHICH IS A POLYMERIZATION PRODUCT OBTAINED BY POLYMERIZING AT LEAST ETHYLENE, 1-PENTENE AND 1-HEXENE; AND A PROCESS FOR PRODUCING A POLYMER BY REACTING AT LEAST ETHYLENE, 1-PENTENE AND 1-HEXENE IN A REACTION ZONE AT A PRESSURE BETWEEN ATMOSPHERIC AND 60KG/CM3 AND AT A TEMPERATURE BETWEEN 30?C AND 120?C, IN THE PRESENCE OF A CATALYST SYSTEM. THE INVENTION ALSO PROVIDES A POLYMER COMPOSITION WHICH COMPRISES A TERPOLYMER OF ETHYLENE, 1-PENTENE AND 1-HEXENE, A PHENOLIC STABILIZER COMPONENT AND A METAL SALT OF A HIGHER ALIPHATIC ACID, AND, OPTIONALLY, AT LEAST ONE ORGANIC PHOSPHITE STABILIZER