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ON THE RELAXATIONS OF PA1010/66 COPOLYMERS |
HE Suqin;SONG Weiqiang; ZHU Chengshen;WANG Youwen(Dept. Material; Zhengzhou University; Zhengzhou 450052 )MO Zhishen; ZHANG Hongfang(Changchun Institute of Applied Chemistry; The Chinese Acaderny of Sciences) |
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Cite this article:
HE Suqin;SONG Weiqiang; ZHU Chengshen;WANG Youwen(Dept. Material; Zhengzhou University; Zhengzhou 450052 )MO Zhishen; ZHANG Hongfang(Changchun Institute of Applied Chemistry; The Chinese Acaderny of Sciences). ON THE RELAXATIONS OF PA1010/66 COPOLYMERS. Chin J Mater Res, 1998, 12(5): 492-496.
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Abstract It has been studied by DMA that the relaxations such as α, βand γ of PA1010/66copolymers are reIated to their compositions. As PA66 content is increased, β relaxation temperature(Tβ) rises up and γ relaxation temperature (Tγ) comes down on the whole, but
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Received: 25 October 1998
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