Now showing items 1-2 of 2
The effect of organic peroxides on the molecular composition of heterophasic ethylene-propylene impact copolymers
(Stellenbosch : Stellenbosch University, 2015-12)
ENGLISH ABSTRACT: Heterophasic ethylene-propylene copolymers, also known as impact polypropylene (PP) copolymers (IPCs) or heterophasic copolymers (HECOs), are a unique group of polyolefins produced through the copolymerisation ...
The effect of controlled rheology on the evolution of chemical composition distribution of commercial Heterophasic Ethylene Propylene Copolymers (HEPCs)
(Stellenbosch : Stellenbosch University, 2020-03)
ENGLISH ABSTRACT: The vis-breaking of heterophasic ethylene-propylene copolymers (HEPCs) is an important industrial process. While the changes in molar mass properties are easy to track using hightemperature size exclusion ...