| AS增韧塑料的形态结构研究 |
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| 引用本文： | 石川达夫,李松.AS增韧塑料的形态结构研究[J].现代塑料加工应用,1992,4(2):1-5. |
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| 作者姓名： | 石川达夫 李松 |
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| 作者单位： | 清华大学，清华大学，清华大学，清华大学，日立化成工业株式会社五井工场，日立化成工业株式会社五井工场 北京，100084，北京，100084，北京，100084，北京，100084 |
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| 摘 要： | 用TEM法和SEM法研究了ABS、AES、AAS和AABS中橡胶颗粒粒径、粒径分布和形态结构。研究结果表明在AABS中橡胶颗粒基本是球形,具有核-壳结构,粒径呈双峰分布,在大橡胶颗粒内有次包裹物,是典型的细胞结构。AAS的橡胶颗粒是不规则形状,粒子没有明显的双峰分布,一部分颗粒以聚集体形式分散于AS基体中,粒径分布较宽;AES的橡胶粒径较小且分布窄,大多数橡胶粒子以聚集体形式分散于AS基体中;在ABS中橡胶颗粒基本上是球形,大粒子内部含有次包裹物,是典型的细胞结构。
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| 关 键 词： | AS树脂 结构 橡胶 |
STUDY ON MORPHOLOGY OF RUBBER MODIFIED AS RESIN |
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| Li Song Zhang Xuejun Yuang Qingwen Zhang Zengming.STUDY ON MORPHOLOGY OF RUBBER MODIFIED AS RESIN[J].Modern Plastics Processing and Applications,1992,4(2):1-5. |
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| Authors: | Li Song Zhang Xuejun Yuang Qingwen Zhang Zengming |
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| Abstract: | In this work, size of rubber particle, size distribution of rubber particles and morphology of
ABS, AES , AAS and AABS were investigated by TEM and SEM . The results show that the rub-
ber particles in AABS are spherical, well dispersed, dimodal distribution and there are subinclusions
in the large particles. Rubber particles in AAS are irregular shape, and some particles are aggre-
gated. The subinclusions are not found. Particles in AES are spherical and uniform. Most parti-
clcs exist in aggregates in the matrix. Rubber particles in ABS are also spherical and well dis-
persed in the matrix. It shows typical cellular structure and dimodal distribution is also found. |
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| Keywords: | morphology rubber modify AS resin |
| 本文献已被 CNKI 维普 等数据库收录！ |
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