http://reply.papertrans.cn/2/189/18852/18852-21.png
Submitted on: 24 December 2008.
Revised on: 17 February 2009.
Accepted on: 17 March 2009.
___________________JOURNAL OF POLYMERS AND THE ENVIRONMENT
Submitted on: 19 August 2001.
Revised on: 28 October 2001.
Accepted on: 20 November 2001.
___________________JOURNAL OF POLYMERS AND THE ENVIRONMENT
http://reply.papertrans.cn/2/189/18852/18852-24.png
Submitted on: 27 September 2001.
Revised on: 25 October 2001.
Accepted on: 19 November 2001.
___________________JOURNAL OF POLYMERS AND THE ENVIRONMENT
Submitted on: 08 December 2016.
Revised on: 20 February 2017.
Accepted on: 06 March 2017.
___________________JOURNAL OF POLYMERS AND THE ENVIRONMENT
http://reply.papertrans.cn/2/189/18852/18852-27.png
http://reply.papertrans.cn/2/189/18852/18852-28.png
Submitted on: 07 March 2003.
Revised on: 15 June 2003.
Accepted on: 04 July 2003.
___________________JOURNAL OF POLYMERS AND THE ENVIRONMENT
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