| 热塑性/热固性聚合物共混体系研究——乙炔端基砜/聚砜共混物的动态固化动力学 |
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| 引用本文： | 麦堪成,曾汉民.热塑性/热固性聚合物共混体系研究——乙炔端基砜/聚砜共混物的动态固化动力学[J].高分子学报,1991,0(1):117-120. |
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| 作者姓名： | 麦堪成 曾汉民 |
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| 作者单位： | 中山大学材料科学研究所 |
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| 摘 要： |
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| 关 键 词： | 热塑性 热固性 聚合物 共混物 SIPN |
| 收稿时间： | 1990-02-05 |
STUDIES ON THERMOPLASTIC/THERMOSETTING POLYMER BLEND SYSTEMS--Dynamic Cure Kinetics of Acetylene-Terminated Sulfone and Polysulfone's Blends |
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| MAI Kan-cheng,ZENG Han-min.STUDIES ON THERMOPLASTIC/THERMOSETTING POLYMER BLEND SYSTEMS--Dynamic Cure Kinetics of Acetylene-Terminated Sulfone and Polysulfone''s Blends[J].Acta Polymerica Sinica,1991,0(1):117-120. |
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| Authors: | MAI Kan-cheng ZENG Han-min |
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| Affiliation: | Materials Science Institute; Zhongshan University; Guangzhou 510275 |
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| Abstract: | The dynamic cure kinetics of thermosetting acetylene-terminated sulfone (ATS) and two blends prepared by the ATS and thermoplastic bisphenol A polysulfone (PSF), polyary-lethersulfone with cardo group (PES-C) were determinated by differential scanning calori-metry (DSC). The addition of polysulfone's resin increases the temperature of initial reaction and decreases the activation energy of cure reaction(E), pre-exponnential factor (LnA), and heat of cure reaction (AH). The temperature of reaction peak and final reaction and the reaction order(n) have been no effect. |
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