| 聚丙撑碳酸酯/三元乙丙橡胶共混改性弹性体的研究 |
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| 引用本文： | 廖兵,林果,黄玉惠. 聚丙撑碳酸酯/三元乙丙橡胶共混改性弹性体的研究[J]. 高分子材料科学与工程, 1999, 15(6): 85-87 |
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| 作者姓名： | 廖兵 林果 黄玉惠 |
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| 作者单位： | 中国科学院广州化学研究所,广州,510650 |
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| 摘 要： | 将聚丙撑碳酸酯（ＰＰＣ）与三元乙丙橡胶（ＥＰＴ）共混制成弹性体，研究了ＰＰＣ的添加量，硫化时间，硫化温度和添加炭黑对共混弹性体的物理力学性能，交联度的影响，研究发现，ＰＰＣ能与ＥＰＴ形成化学交联，加入一定量的ＰＰＣ能使ＥＰＴ弹性体的拉伸强度，断裂伸长率提高。
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| 关 键 词： | 聚丙撑碳酸酯 三元乙丙橡胶 共混 |
| 修稿时间： | :1998-05-01 |
STUDIES ON THE BLENDS OF POLY(PROPYLENE CARBONATE) AND ETHYLENE-PROPYLENE-DIENMISCHPOLYMERE RUBBER |
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| Liao Bing,Lin Guo,Huang Yuhui. STUDIES ON THE BLENDS OF POLY(PROPYLENE CARBONATE) AND ETHYLENE-PROPYLENE-DIENMISCHPOLYMERE RUBBER[J]. Polymer Materials Science & Engineering, 1999, 15(6): 85-87 |
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| Authors: | Liao Bing Lin Guo Huang Yuhui |
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| Affiliation: | Liao Bing, Lin Guo, Huang Yuhui(Guangzhou Institute of Chemistry, Academia Sinica, Guangzhou) |
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| Abstract: | In this paper, the blends of poly(propylene carbonate)(PPC), with ethylene propylene dienmischpolymere rubber(EPT) were prepared. The effects of PPC content, curing agent, curing temperature, curing time and adding carbon black on the mechanical properties of the blends were studied. Adding PPC can improve the mechanical properties of the blends of PPC/EPT system. |
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| Keywords: | poly(propylene carbonate) EPT rubber blend |
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