Skip to Main content Skip to Navigation
Journal articles

Co-oxidation kinetic model for the thermal oxidation of polyethylene-unsaturated substrate systems

Abstract : The thermal oxidation of polyethylene (PE) impregnated by the methyl esters of unsaturated fatty acids (UFEs) was studied using chemiluminescence, and infra-red spectrophotometry. It was shown that the presence of UFEs accelerates the PE aging process. This can be interpreted as a co-oxidation phenomenon. In this study, the previously established models for PE and UFEs self-oxidation have been coupled in order to develop a co-oxidation model. Using the existing rate constants for the PE and UFEs selfoxidations, this model can simulate the complex shape of the kinetic curves of PE-UFE co-oxidation
Complete list of metadatas

Cited literature [26 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-00996704
Contributor : Compte de Service Administrateur Ensam <>
Submitted on : Monday, May 26, 2014 - 5:21:16 PM
Last modification on : Monday, March 30, 2020 - 8:48:33 AM
Document(s) archivé(s) le : Tuesday, August 26, 2014 - 12:17:10 PM

File

PIMM-PDS-RICHAUD-2013.pdf
Files produced by the author(s)

Identifiers

Citation

Emmanuel Richaud, Bruno Fayolle, Jacques Verdu, Jozef Rychlý. Co-oxidation kinetic model for the thermal oxidation of polyethylene-unsaturated substrate systems. Polymer Degradation and Stability, Elsevier, 2013, 98, pp.1081-1088. ⟨10.1016/j.polymdegradstab.2013.01.008⟩. ⟨hal-00996704⟩

Share

Metrics

Record views

283

Files downloads

505