| 乳化剂对合成MBS树脂和PVC/MBS合金力学性能的影响 |
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| 引用本文： | 董兰国,宁利红,林润雄,宗成中. 乳化剂对合成MBS树脂和PVC/MBS合金力学性能的影响[J]. 弹性体, 2006, 16(4): 14-16 |
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| 作者姓名： | 董兰国 宁利红 林润雄 宗成中 |
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| 作者单位： | 1. 青岛理工大学,山东,青岛,266520
2. 青岛科技大学,橡塑材料与工程教育部重点实验室,山东,青岛,266042 |
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| 基金项目： | 中国石油天然气集团公司资助项目 |
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| 摘 要： | 通过调节乳化剂十二烷基苯磺酸钠（SDBS）的用量合成MBS树脂，并将其与聚氯乙烯（PVC）树脂进行共混，测试PVC／MBS合金的力学性能。测试结果表明：乳化剂的用量越多，MBS树脂相的相对分子质量越低，PVC／MBS合金的拉伸强度变化不明显，其冲击强度先增大后减小。
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| 关 键 词： | MBS树脂 乳化剂 PVC/MBS合金 |
| 文章编号： | 1005-3174（2006）04-0014-03 |
| 收稿时间： | 2006-03-06 |
| 修稿时间： | 2006-03-06 |
Effects of amount of emulsifier on performance of MBS resin and mechanical properties of PVC/MBS blends |
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| DONG Lan-guo,NING Li-hong,LIN Run-xiong,ZONG Cheng-zhong. Effects of amount of emulsifier on performance of MBS resin and mechanical properties of PVC/MBS blends[J]. China Elastomerics, 2006, 16(4): 14-16 |
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| Authors: | DONG Lan-guo NING Li-hong LIN Run-xiong ZONG Cheng-zhong |
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| Affiliation: | 1. Qingdao Technological University, Qingdao 266520, China ; 2. Key Laboratory of Rubber-Plastics, Ministry of Education, Qingdao University of Science and Technology, Qingdao 266042, China |
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| Abstract: | A series of MBS resins with different amount of emulsifier were synthesized. By blending them with PVC resin, mechanical properties of the blends were measured, The results showed that along with the increase of the amount of emulsifier in MBS resins,relative molecular weight decreased the impact strength of PVC/MBS blends increased firstly and then decreased but had no effect on the tensile strength of PVC/MBS blends. |
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| Keywords: | MBS resin emulsifier PVC/MBS blends |
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