| 引发剂用量对ABS树脂性能的影响 |
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| 引用本文： | 张健群,杨红华,孙华.引发剂用量对ABS树脂性能的影响[J].云南化工,2012,39(2):12-14. |
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| 作者姓名： | 张健群 杨红华 孙华 |
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| 作者单位： | 1. 大庆华科化工分公司,黑龙江大庆,163714
2. 大庆石化公司化工三厂合成树脂研究室,黑龙江大庆,163714 |
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| 摘 要： | 主要考察引发剂CHP用量对ABS树脂的各种性能的影响。采用乳液聚合技术,以CHP为引发剂合成了一系列PB-g-SAN接枝共聚物,并与SAN树脂进行共混,制得了ABS树脂。结果表明,CHP的加入量对熔融指数和冲击强度影响较大,对拉伸强度影响不大。当CHP质量分数为0.21时,ABS性能最佳。
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| 关 键 词： | ABS树脂 CHP 熔体流动速率 冲击强度 拉伸强度 |
Effect of the Amount of Initiator on Properties of ABS Resins |
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| ZHANG Jian-qun,YANG Hong-hua,SUN Hua.Effect of the Amount of Initiator on Properties of ABS Resins[J].Yunnan Chemical Technology,2012,39(2):12-14. |
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| Authors: | ZHANG Jian-qun YANG Hong-hua SUN Hua |
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| Affiliation: | 1.Daqing Huake Chemical Branch,Daqing 163714,Heilongjiang; 2.Daqing petrochemical company third branch,Synthetic resin Laboratory,Daqing 163714,Heilongjiang) |
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| Abstract: | The effects of the content of CHP on the proterty of ABS resins were examined,and a series of PB-g-SAN graft copolymer was synthesized by emulsion graft copolymerization,using CHP as the initiating agent.The results showed that the addition content of CHP had influence on both the melt index and impact strength of ABS resin,but had no influence on the tensile strength.When the content of CHP was 0.21,the opitmal comprehensive porperty of ABS resin was observed. |
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| Keywords: | ABS resin melt index impact strength tensile strength |
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