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| ABS树脂的增韧研究 | |
| 引用本文： | 罗明华,周霆,吴文俊,孙玉香,徐建荣,董建廷,辛敏琦.ABS树脂的增韧研究[J].塑料工业,2011,39(8). |
| 作者姓名： | 罗明华 周霆 吴文俊 孙玉香 徐建荣 董建廷 辛敏琦 |
| 作者单位： | 1. 上海锦湖日丽塑料有限公司,上海,201107 2. 上海延康汽车零部件有限公司,上海,201107 3. 青岛海日高科模型有限公司,山东青岛,266000 |
| 摘 要： | 通过双螺杆挤出机,采用熔融共混的方法制备了本体与乳液复配,不同基体SAN的丙烯腈(AN)含量及摩尔质量的丙烯腈-丁二烯-苯乙烯(ABS)树脂。研究了不同橡胶粒径及分布,基体SAN的AN含量及摩尔质量对ABS树脂韧性的影响。研究发现:本体与乳液掺混的ABS树脂具有显著的协同增韧作用,且在同等橡胶含量时,乳液法橡胶质量分数在60%左右时,可以最大幅度地提高ABS的冲击强度。另外,SAN树脂的AN含量及其摩尔质量对ABS的韧性也有显著的影响。在一定的AN含量及摩尔质量范围内,ABS树脂的冲击强度随着AN含量和摩尔质量的增加而呈现上升趋势。 |
| 关 键 词： | 丙烯腈-苯乙烯-丁二烯树脂 增韧 橡胶粒径 协同作用 |
Study on the Toughing of ABS Resin |
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| LUO Ming-hua,ZHOU Ting,WU Wen-jun,SUN Yu-xiang,XU Jian-rong,DONG Jian-ting,XIN Min-qi.Study on the Toughing of ABS Resin[J].China Plastics Industry,2011,39(8). | |
| Authors: | LUO Ming-hua ZHOU Ting WU Wen-jun SUN Yu-xiang XU Jian-rong DONG Jian-ting XIN Min-qi |
| Affiliation: | LUO Ming-hua1,ZHOU Ting1,WU Wen-jun2,SUN Yu-xiang3,XU Jian-rong1,DONG Jian-ting1,XIN Min-qi1(1.Shanghai Kumho-Sunny plastics Co.,Ltd.,Shanghai 201107,China,2.Shanghai Yankang Automotive Trim Systems Co.,3.Qingdao Hairi High Technology Molding Co.,Qingdao 266000,China) |
| Abstract: | A series of acrylonitrile-butadiene-styrene(ABS)resins,including different ratio of bulk and emulsion ABS mixture,different AN content and molecular weight of the matrix SAN,were prepared by melt mixing via twin-screw extrusion.The effects of the different rubber particle size and its distribution,different AN content and molecular weight of SAN matrix on the toughness of ABS resin were studied.The results showed that bulk ABS blending with emulsion ABS had significant synergistic toughening effect.With the... |
| Keywords: | ABS Toughing Particle Size of Rubber Synergistic Effect |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
