http://reply.papertrans.cn/3/212/21116/21116-31.png
Submitted on: 14 June 2008.
Revised on: 03 July 2008.
Accepted on: 22 July 2008.
MACROMOLECULAR RESEARCH---POLYMER SOC KOREA
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Submitted on: 05 February 2000.
Revised on: 22 February 2000.
Accepted on: 05 March 2000.
MACROMOLECULAR RESEARCH
http://reply.papertrans.cn/3/212/21116/21116-35.png
http://reply.papertrans.cn/3/212/21116/21116-36.png