polystyrene vs polyethylene I need to compare the mechanical and thermal properties of polystyrene obtained by catonic catalysis of styrene, and compare them with polyethylene obtained by metallocene catalysis.

polystyrene vs polyethylene I need to compare the mechanical and thermal properties of polystyrene obtained by catonic catalysis of styrene, and compare them with polyethylene obtained by metallocene catalysis.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter31: Synthetic Polymers

Section31.SE: Something Extra

Problem 19MP

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Concept explainers

Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.

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