| PEO/PVAc共混体系辐射交联反应中溶胶分数与辐照剂量间的关系 |
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| 引用本文： | 张万喜,吕英涛,孙家珍. PEO/PVAc共混体系辐射交联反应中溶胶分数与辐照剂量间的关系[J]. 高分子学报, 1990, 0(4): 473-476 |
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| 作者姓名： | 张万喜 吕英涛 孙家珍 |
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| 作者单位： | 中国科学院长春应用化学研究所 |
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| 摘 要： |
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| 关 键 词： | PEO／PVAc 共混相容 辐射交联 |
| 收稿时间： | 1989-04-03 |
THE RELATIONSHIP BETWEEN SOL FRACTION AND RADIATION DOSE OF PEO/PVAc POLYMER BLEND |
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| ZHANG Wan-xi,LU Ying-tao,SUN Jia-zhen. THE RELATIONSHIP BETWEEN SOL FRACTION AND RADIATION DOSE OF PEO/PVAc POLYMER BLEND[J]. Acta Polymerica Sinica, 1990, 0(4): 473-476 |
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| Authors: | ZHANG Wan-xi LU Ying-tao SUN Jia-zhen |
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| Affiliation: | Changchun Institute of Applied Chemistry; Acadcmia Sinica |
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| Abstract: | In this paper, the relationship between Tm and composition of PEO/PVAc blend were studied and the Flory-Huggins parameter of the blend system were calculated. The experimental results show that this blend system is compatible and have only one glass transition temperature (Tg), so we can extend the relationship between sol fraction (S) and radiation dose (R) of linear polymer to the PEO/PVAc system. The Bb value of PEO/PVAc system were calculated, which is in good agreement with the experimental value. |
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