Overview of DLO modeling and approaches to predict heterogeneous oxidative polymer degradation

2018 ◽  
Vol 149 ◽  
pp. 173-191 ◽  
Author(s):  
Adam Quintana ◽  
Mathew C. Celina
Keyword(s):  
Polymer Degradation ◽  
Oxidative Polymer

The Effect of Redox Potential and Metal Solubility on Oxidative Polymer Degradation

2010 ◽  
Author(s):  
David Levitt ◽  
Will Sherman Slaughter ◽  
Gary Arnold Pope ◽  
Stephane Jouenne
Keyword(s):  
Redox Potential ◽  
Polymer Degradation ◽  
Metal Solubility ◽  
Oxidative Polymer

Mechanistic Studies on the Photooxidation of Commercial Polybutadiene

1975 ◽  
Vol 48 (4) ◽  
pp. 692-704 ◽  
Author(s):  
S. W. Beavan ◽  
D. Phillips
Keyword(s):  
Polymer Degradation ◽  
Analytical Techniques ◽  
Ultraviolet Spectroscopy ◽  
Gas Liquid Chromatography ◽  
Mechanistic Studies ◽  
Oxidative Polymer ◽  
Unsaturated Carbonyls ◽  
Phosphorescence Emission ◽  
Plausible Mechanism ◽  
Physical And Chemical

Abstract Products from both the thermal and photooxidation of polybutadiene have been studied using various analytical techniques such as infrared and ultraviolet spectroscopy, gas—liquid chromatography, phosphorescence emission, and phosphorescence excitation spectroscopy. Analyses have allowed a plausible mechanism to be formulated for the photooxidation of this polymer, consistent with all the observed physical and chemical changes. Both photo- and thermal oxidative polymer degradation initially result in the formation of α,β-unsaturated carbonyls which, under photo-degrading conditions, are subsequently photolysed to yield the observed final products.

Time- and Feedback-Dependent DLO Phenomena in Oxidative Polymer Aging

2021 ◽  
pp. 109598
Author(s):  
Erik Linde ◽  
Fritjof Nilsson ◽  
Matija Barrett ◽  
Mikael S. Hedenqvist ◽  
Mathew C. Celina
Keyword(s):  
Oxidative Polymer ◽  
Polymer Aging

scholarly journals Die Drool and Polymer Degradation

2015 ◽  
Vol 55 (3) ◽  
pp. 242-258
Author(s):  
Geoffrey S. Hoy ◽  
A. Jeffrey Giacomin ◽  
Peter H. Gilbert
Keyword(s):  
Polymer Degradation

scholarly journals Polymer degradation initiated via infectious behavior

Polymer ◽  
2005 ◽  
Vol 46 (14) ◽  
pp. 5161-5164 ◽  
Author(s):  
Mathew Celina ◽  
Roger Clough ◽  
Gary Jones
Keyword(s):  
Polymer Degradation
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