| PB-g-SAN接枝粉料的含胶量对ABS性能的影响 |
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| 引用本文： | 谭志勇,张明耀,杨海东,张会轩. PB-g-SAN接枝粉料的含胶量对ABS性能的影响[J]. 工程塑料应用, 2003, 31(6): 11-14 |
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| 作者姓名： | 谭志勇 张明耀 杨海东 张会轩 |
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| 作者单位： | 1. 长春工业大学化学工程学院,长春,130012
2. 中国科学院长春应用化学研究所,长春,130022 |
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| 摘 要： | 通过种子乳液聚合合成了一系列含胶量不同的聚丁二烯接枝(苯乙烯／丙烯腈)共聚物(PB-g-SAN)接枝粉料。考察了PB—g-SAN接枝粉料的含肢量对其接枝率的影响。将PB-g-SAN接枝粉料与SAN共混制备ABS，控制二者比例使每批ABS含胶量相同，均为15％。研究了PB—g—SAN接枝粉料的含胶量对ABS性能的影响。发现PB—g-SAN接枝粉料的含胶量在60％时，ABS的力学性能最好。
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| 关 键 词： | PB—g—SAN 接枝粉料 含胶量 ABS 力学性能 丙烯腈／丁二烯／苯乙烯共聚物 |
| 修稿时间： | 2003-02-17 |
EFFECT OF THE RUBBER CONTENT OF PB-g-SAN GRAFTING COPOLYMER ON THE PROPERTY OF ABS RESIN |
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| Tan Zhiyong,Zhang Mingyao,Yang Haidong. EFFECT OF THE RUBBER CONTENT OF PB-g-SAN GRAFTING COPOLYMER ON THE PROPERTY OF ABS RESIN[J]. Engineering Plastics Application, 2003, 31(6): 11-14 |
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| Authors: | Tan Zhiyong Zhang Mingyao Yang Haidong |
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| Abstract: | A series of PB-g-SAN ( polybutadiene-grafting-styrene and acrylonitrile) grafting copolymers with various rubber contents was synthesized by seeds-emulsion polymerization. The effect of the rubber content of PB-g-SAN grafting copolymer on the grafting degree was investigated. These grafting copolymers were blended with SAN ( styrene-acrylonitrile copolymer) resins to prepare ABS(acrylonitrile-butadiene-styrene copolymer) resins with the same rubber content. The effect of the rubber content of PB-g-SAN grafting copolymer on the property of ABS resins was investigated. When the rubber content of PB-g-SAN grafting copolymer was 60% , the mechanical property of ABS resins was best. |
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| Keywords: | ABS PB-g-SAN grafting copolymer rubber content mechanical property |
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