| SAN/高胶粉/有机硅共混物的制备与性能研究 |
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| 引用本文： | 方建波,吴盾,刘春林.SAN/高胶粉/有机硅共混物的制备与性能研究[J].塑料科技,2008,36(7). |
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| 作者姓名： | 方建波 吴盾 刘春林 |
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| 作者单位： | 江苏工业学院材料科学与工程学院,江苏,常州,213164 |
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| 摘 要： | 利用熔融共混法制备了苯乙烯-丙烯腈共聚物(SAN)/高胶粉/有机硅共混物,研究了高胶粉和有机硅用量对共混物力学性能和流动性能的影响。结果表明:随着高胶粉用量的增加,共混物的冲击强度提高,流动性能下降,当高胶粉/SAN=30/70时,共混物综合性能最佳;当有机硅用量为0.2%时,共混物的刚性和流动性能变化不大,但冲击强度得到大幅度提高。
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| 关 键 词： | 苯乙烯-丙烯腈共聚物 高胶粉 有机硅 力学性能 韧性 |
Study on Preparation and Mechanical Properties of SAN/High Glue Powder/Organosilicon Blend |
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| Fang Jianbo,Wu Dun,Liu Chunlin.Study on Preparation and Mechanical Properties of SAN/High Glue Powder/Organosilicon Blend[J].Plastics Science and Technology,2008,36(7). |
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| Authors: | Fang Jianbo Wu Dun Liu Chunlin |
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| Abstract: | Styrene-acrylonitrile copolymer(SAN)/high glue powder/organosilicon blend was prepared by melt blending technology.The effects of high glue powder and organosilicon content on mechanical property and rheological property of the composites were studied.The results show that:with the increase of the high glue powder content,the impact strength of the blend increases,the rheological property of the blend decreases,when high glue powder/SAN=30/70,the general property of the blend is optimum;when the organosilicon content is 0.2%,the impact strength of the blend is improved obviously,but it has little effects on the rigidity and rheological property of the blend. |
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| Keywords: | SAN High glue powder Organosilion Mechanical property Toughness |
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