| HPVC/SBR共混体系相容性的研究 |
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| 引用本文： | 廖明义,Shershnev V A.HPVC/SBR共混体系相容性的研究[J].橡胶工业,2000,47(8):451-455. |
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| 作者姓名： | 廖明义 Shershnev V A |
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| 作者单位： | 1. 大连理工大学,化工学院,辽宁,大连,116012
2. Moscow Institute of Fine Chemical Technology,Moscow,Russia |
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| 基金项目： | 辽宁省国际合作资助项目(97704027) |
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| 摘 要： | 采用动态硫化方法制备高聚合度聚氯乙烯（ＨＰＶＣ）／ＳＢＲ共混型热塑性弹性体，考察了单一组分相容剂「相容剂分别为ＮＢＲ２７０、ＮＢＲ Ｐ６５、ＣＰＥ和氢化苯乙烯－丁二烯、苯乙烯嵌段共聚物（ＳＥＢＳ）」、复合相容剂（ＳＥＢＳ／ＮＢＲ和ＣＰＥ／ＮＢＲ）及交联程度对ＨＰＶＣ／ＳＢＲ共混体系相容性的影响。结果表明，使用复合相容剂可明显改善ＨＰＶＣ／ＳＢＲ共混物的性能；动态硫化在改善共混物力学性能方面起主要作
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| 关 键 词： | 高聚合度 降氯乙烯 SBR 动态硫化 相容剂 共混 |
| 文章编号： | 1000-890X(2000)08-0451-05 |
| 修稿时间： | 2000-02-14 |
Study on compatibility of HPVC/SBR blend |
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| LIAO Ming-yi and Shershnev V A.Study on compatibility of HPVC/SBR blend[J].China Rubber Industry,2000,47(8):451-455. |
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| Authors: | LIAO Ming-yi and Shershnev V A |
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| Affiliation: | Dalian University of Technology and Moscow Institute of Fine Chemical Technology |
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| Abstract: | A HPVC/SBR blended TPE was prepared by dynamic vulcanization.The effect of the single compatibilizer(NBR270,NBR P65,CPE and SEBS),the binary compatibilizers(SEBS/NBR and CPE/NBR) and the crosslink density on the compatibility of HPVC/SBR blend was investigated.The results showed that the mechanical properties were significantly improved by adding binary compatibilizer;and the dynamic vulcanization played an important role in improving the mechanical properties of the blend. |
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| Keywords: | HPVC SBR dynamic vulcanization compatibilizer |
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