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| ABS树脂增韧机理 | |
| 引用本文： | 宋振彪,白延军,王硕,宁云鹏. ABS树脂增韧机理[J]. 弹性体, 2012, 22(5): 90-94 |
| 作者姓名： | 宋振彪 白延军 王硕 宁云鹏 |
| 作者单位： | 1. 中国石油吉林石化公司研究院,吉林吉林,132021 2. 中国石油吉林石化公司合成树脂厂,吉林吉林,132021 3. 中国石油华东销售公司,上海上海,200122 |
| 摘 要： | 介绍了国内外对丙烯腈-丁二烯-苯乙烯共聚物(ABS)增韧机理的研究情况,分析了ABS结构特点,讨论了ABS增韧机理,分析了橡胶空洞化对应增韧作用的贡献,研究了银纹、多重银纹及剪切带对增韧的作用,总结了橡胶数量、凝胶、粒径等对增韧效果的影响. |
| 关 键 词： | ABS树脂 增韧机理 空洞化 银纹 剪切带 |
Study of toughening mechanism for ABS resin |
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| SONG Zhen-biao , BAI Yan-jun , WANG Shuo , NING Yun-peng. Study of toughening mechanism for ABS resin[J]. China Elastomerics, 2012, 22(5): 90-94 | |
| Authors: | SONG Zhen-biao BAI Yan-jun WANG Shuo NING Yun-peng |
| Affiliation: | 1. Research Institute of Jilin Petrochemical Company, PetroChina ,Jilin 132012, China ; 2. Syn-thesis Resin Plant of J ilin Petrochemical Company, PetroChina , Jilin 132021, China; 3. East-China Marketing Company, PetroChina , Shanghai 200122, China ) |
| Abstract: | This paper introduced domestic and oversea research progress of toughening mechanism for ABS resin. The structure characteristics of ABS were analyzed, and the toughening mechanism for ABS resin was discussed. The contribution of rubber cavitation to toughening effect was evaluated, and also the toughening roles of crazing, multiple crazing as well as shear band were elucidated. The effects of rubber content,gel content and particle size on the toughening effect were summarized. |
| Keywords: | ABS resin toughening mechanism rubber cavitation crazing shear band |
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