| NBR／CSM共混物的结构与性能 |
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| 引用本文： | 孟宪德,赵丽英.NBR／CSM共混物的结构与性能[J].合成橡胶工业,1993,16(2):100-104. |
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| 作者姓名： | 孟宪德 赵丽英 |
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| 作者单位： | 青岛化工学院高分子材料工程系，青岛化工学院高分子材料工程系，青岛化工学院高分子材料工程系，青岛化工学院高分子材料工程系，青岛海洋大学化学系 266042，266042，266042 1991届毕业生，266042 1991届毕业生 |
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| 摘 要： |
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| 关 键 词： | 丁腈橡胶 氯磺化聚乙烯 共混 橡胶 |
STRUCTURE AND PROPERTIES OF NITRILE RUBBER/CHLOROSULPHONATED POLYETHYLENE BLENDS |
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| Meng Xiande,Ji Kuijiang,Liu Haiyang and Wang Limin.STRUCTURE AND PROPERTIES OF NITRILE RUBBER/CHLOROSULPHONATED POLYETHYLENE BLENDS[J].China Synthetic Rubber Industry,1993,16(2):100-104. |
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| Authors: | Meng Xiande Ji Kuijiang Liu Haiyang and Wang Limin |
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| Abstract: | The morphological structure of the nitrite rubber (NBR) / chlorosulphonated polyethylene (CSM) blends was investigated by transmission electron microscopy and found that the phase invasion in blends occured at the mass ratio of NBR/ CSM was about 60/ 40. The effects of the blend ratio, curing system and reinforcing system on the properties of NBR/ CSM blends were studied. The results showed that the blends by masterbatching method had better properties than that by mixing method. The tensile strength and300% modulus of the NBR/ CSM (70/30 mass ratio) blends increased with increasing the amount of dibenzothiazol disulfide and tetramethylthiuram disulfide, while the elongation at break decreased. There was no significant improvements in the blend properties by the adittion of dicumyl peroxide. |
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| Keywords: | nitrile rubber chlorosulphonated polyethylene blend relation between structure and properties |
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