| 反式聚异戊二烯橡胶/NBR并用胶性能的研究 |
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| 引用本文： | 李学锋,郦华兴,彭少贤.反式聚异戊二烯橡胶/NBR并用胶性能的研究[J].橡胶工业,2000,47(3):138-144. |
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| 作者姓名： | 李学锋 郦华兴 彭少贤 |
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| 作者单位： | 湖北工学院化工系,湖北武汉,4300068 |
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| 摘 要： | 研究了反式聚异戊二烯橡胶（ＴＰＩ）／ＮＢＲ并用胶的耐油性能手力学性能，以及用ＴＰＩ接枝－甲基丙烯酸酯（ＴＰＩ－ｇ－ＭＭＡ）对并用胶进行的相容改性。研究结果表明，ＴＰＩ／ＮＢＲ并用胶耐油性能很好，但力学性能较差，ＴＰＩ－ｇ－ＭＭＡ可明显改善ＴＰＩ和ＮＢＲ两相之间的相容性，加入ＴＰＩ－ｇ－ＭＭＡ相容的ＴＰＩ－ＮＢＲ并用胶保持了很好的耐油性能，力学性能明显改善。
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| 关 键 词： | 聚异戊二烯橡胶 NBR 接枝共聚物 相容剂 并用胶 |
| 文章编号： | 1000-890X(2000)03-0138-07 |
| 修稿时间： | 1999-10-09 |
Study on properties of TPI/NBR blends |
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| LI Xue-feng,LI Hua-xing and PENG Shao-xian.Study on properties of TPI/NBR blends[J].China Rubber Industry,2000,47(3):138-144. |
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| Authors: | LI Xue-feng LI Hua-xing and PENG Shao-xian |
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| Affiliation: | LI Xue-feng
,LI Hua-xing
,PENG Shao-xian
;((Hubei Institute of Technology, Wuhan 430068)) |
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| Abstract: | The oil resistance and mechanical properties of TPI/NBR blends and the use of TPI graft MMA as the compatibilizer of blends were investigated.The results showed that the oil resistance of TPI/NBR blends was very good,but their mechanical properties were quite poor;the compatibility between TPI and NBR improved significantly by adding TPI graft MMA;the improved mechanical properties of compatibilized blends were obtained without sacrificing their oil resistance. |
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| Keywords: | TPI NBR graft-copolymer compatibilizer blend |
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