ESR STUDY OF FREE RADICALS IN IRRADIATED POLYAMIDE-1010

ZHOU Maotang; ZHANG Lihua; LIU Yayan; CHEN Donglin

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ESR STUDY OF FREE RADICALS IN IRRADIATED POLYAMIDE-1010

Papers | Updated：2021-06-21

- ESR STUDY OF FREE RADICALS IN IRRADIATED POLYAMIDE-1010
- Vol. 11, Issue 1, Pages: 46-53(1993)
- Affiliations：
  
  1. Institute of Applied Chemistry, Chinese Academy of Sciences,Changchun,130022
  2. Chinese Academy of Sciences
  3. Changchun 130022
- Author bio：
- Funds：
- DOI：
  CLC：
- Published：20 March 1993
- Accepted：
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[1]周茂堂,张利华,刘雅言,陈东霖.ESR STUDY OF FREE RADICALS IN IRRADIATED POLYAMIDE-1010[J].Chinese Journal of Polymer Science,1993,{4}(01):46-53.

ZHOU Maotang, ZHANG Lihua, LIU Yayan, et al. ESR STUDY OF FREE RADICALS IN IRRADIATED POLYAMIDE-1010[J]. 1993, 11(1): 46-53.
[1]周茂堂,张利华,刘雅言,陈东霖.ESR STUDY OF FREE RADICALS IN IRRADIATED POLYAMIDE-1010[J].Chinese Journal of Polymer Science,1993,{4}(01):46-53. DOI：

ZHOU Maotang, ZHANG Lihua, LIU Yayan, et al. ESR STUDY OF FREE RADICALS IN IRRADIATED POLYAMIDE-1010[J]. 1993, 11(1): 46-53. DOI：

摘要

正

Polyamide-1010 samples were irradiated in vacuum at room temperature by Cobalt-60 γ-rays. The free radicals formed in irradiation were studied by means of electron spin resonance （ESR）techniques.The ESRspectra consisted of a quartet and a superimposed singlet which were attributed to radical -CO-NH-CH-CH

and -CH

-C=O

respectively. The effects of temperature and crystaUinity on the radicals were discussed and the mechanism for the production and decay of the radicals was also proposed.

Abstract

and -CH

-C=O

respectively. The effects of temperature and crystaUinity on the radicals were discussed and the mechanism for the production and decay of the radicals was also proposed.

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