ICCAS OpenIR
Radiation effects on poly(cyclohexane carbonate)
Ma, Qingwei1,2; Zhang, Yumei2; Gao, Fengxiang1; Wang, Xianhong1; Zhaol, Xiaojiang1
2008-02-05
Source PublicationCHEMISTRY LETTERS
ISSN0366-7022
Volume37Issue:2Pages:206-207
AbstractFor the first time, the effects of gamma-rays radiation ((CO)-C-60) on poly(cyclohexane carbonate) in air and N-2 atmosphere were investigated. The analysis of the molecular weights and molecular structure of the irradiated samples indicated that chain-scission reactions occurred, whereas cross-linking reactions were absent during the radiation procedure. From the number-average molecular weight (M-n) data of the irradiated samples, the radiation chemical yields G((s)) were calculated to be 2.0 scission/ 100eV in air and 1.1 scission/100eV in N-2. The mechanism of the irradiated degradation reaction was also discussed.
DOI10.1246/cl.2008.206
Indexed BySCI
Language英语
WOS IDWOS:000254017900038
PublisherCHEMICAL SOC JAPAN
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/63722
Collection中国科学院化学研究所
Corresponding AuthorWang, Xianhong
Affiliation1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Ma, Qingwei,Zhang, Yumei,Gao, Fengxiang,et al. Radiation effects on poly(cyclohexane carbonate)[J]. CHEMISTRY LETTERS,2008,37(2):206-207.
APA Ma, Qingwei,Zhang, Yumei,Gao, Fengxiang,Wang, Xianhong,&Zhaol, Xiaojiang.(2008).Radiation effects on poly(cyclohexane carbonate).CHEMISTRY LETTERS,37(2),206-207.
MLA Ma, Qingwei,et al."Radiation effects on poly(cyclohexane carbonate)".CHEMISTRY LETTERS 37.2(2008):206-207.
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