Experimental and modeling approaches for the formation of hydroperoxide during the auto-oxidation of polymers: Thermal-oxidative degradation of polyethylene oxide
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- 作者：Liang Chen ; l-chen@aist.go.jp" class="auth_mail" title="E-mail the corresponding author ; Shogo Yamane ; Tomohiro Sago ; Hideaki Hagihara ; Shuzo Kutsuna ; Tadafumi Uchimaru ; Hiroyuki Suda ; Hiroaki Sato ; Junji Mizukado ; mizukado-junji@aist.go.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：Thermal-oxidative degradation ; Auto-oxidation ; Polyethylene oxide (PEO) ; Peroxy radical (ROO) ; Hydroperoxide (ROOH)
- 刊名：Chemical Physics Letters
- 出版年：2016
- 出版时间：16 July 2016
- 年：2016
- 卷：657
- 期：Complete
- 页码：83-89
- 全文大小：2074 K
文摘
- •
Concentration profiles of products and reactant for the thermal oxidation of PEO were determined.
- •
The kinetics of oxidation of PEO were estimated by model fitting to concentration profiles.
- •
A new formation scheme of ROOH via ROO
reaction with HO2 was proposed according to the kinetics data.- •
The auto-oxidation scheme of polymer was revised.