A method for the determination and correction of the effect of thermal degradation on the viscoelastic properties of degradable polymers

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A method for the determination and correction of the effect of thermal degradation on the viscoelastic properties of degradable polymers

Small amplitude oscillatory shear is carried out during isothermal degradation of poly(lactic acid) (PLA) in order to determine the evolution of the characteristic relaxation time with degradation time and temperature. After reducing the relaxation time data to a single mastercurve, a 4-parameter fu...

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Bibliographic Details
Main Authors:	Choong, Gabriel Y. H., De Focatiis, Davide S.A.
Format:	Article
Published:	Elsevier 2016
Subjects:	Biodegradable polymers; thermal degradation; melt rheology; linear viscoelasticity
Online Access:	https://eprints.nottingham.ac.uk/34619/

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