| SBS和POE增韧阻燃HIPS的研究 |
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| 引用本文： | 王丽君,吴英绵.SBS和POE增韧阻燃HIPS的研究[J].河北师范大学学报(自然科学版),2006,30(4):446-449. |
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| 作者姓名： | 王丽君 吴英绵 |
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| 作者单位： | 石家庄职业技术学院,化工系,河北,石家庄,050081;石家庄职业技术学院,化工系,河北,石家庄,050081 |
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| 摘 要： | 分别以苯乙烯-丁二烯-苯乙烯共聚物(SBS)和乙烯-辛烯共聚物(POE)为增韧剂,研究了它们对阻燃高抗冲聚苯乙烯(HIPS)物理机械性能和阻燃性能的影响.结果表明:以SBS为增韧剂所得复合材料的综合性能优于以POE为增韧剂所得复合材料的综合性能;复合材料的冲击强度随SBS用量的增大而增大,当SBS用量为12%时,其冲击强度达到8kJ/m2左右,较未经增韧改性复合材料的冲击强度增加了6 kJ/m2左右,并且SBS的加入不会对复合材料的阻燃性能产生不利影响.
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| 关 键 词： | 增韧 阻燃 HIPS 复合材料 |
| 文章编号： | 1000-5854(2006)04-0446-04 |
| 收稿时间： | 2005-11-28 |
| 修稿时间： | 2005-12-28 |
Study of Toughening Flame Retardance High Impact Polystyrene by SBS and POE |
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| WANG Li-jun,WU Ying-mian.Study of Toughening Flame Retardance High Impact Polystyrene by SBS and POE[J].Journal of Hebei Normal University,2006,30(4):446-449. |
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| Authors: | WANG Li-jun WU Ying-mian |
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| Institution: | Department of Chemistry and Engineering,Shijiazhuang Vocational Technology Institute,Hebei Shijiazhuang 050081 ,China |
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| Abstract: | Mechanical and flaming properties of flame retardance high impact polystyrene of modified by SBS or POE are studied. The results show that comprehensive properties of composite of containing SBS are better than those of containing POE, impact strength of composite is increased with SBS amount being raised. When SBS amount is 12 %, impact strength of composite about reaches 8 kJ/m^2, which about increases 6 kJ/m^2 on the base of former impact strength, flame retardance properties of composite of containing SBS are not influenced. |
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| Keywords: | toughening flame retardance high impact polystyrene composite |
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