| 添加剂和注塑工艺对AES颜色稳定性的影响 |
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| 引用本文： | 聂德林,杜荣华,许晶玮,郭涛,程庆.添加剂和注塑工艺对AES颜色稳定性的影响[J].广州化学,2013,38(1):27-34,40. |
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| 作者姓名： | 聂德林 杜荣华 许晶玮 郭涛 程庆 |
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| 作者单位： | 金发科技股份有限公司,广东广州,510663 |
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| 摘 要： | 通过透射电子显微镜(TEM)研究发现,未染色丙烯腈―三元乙丙橡胶―苯乙烯共聚物(AES树脂)的宏观颜色变化与其橡胶形态密切相关,而橡胶形态受配方中添加剂组分的影响很大。另外,注塑工艺也会影响AES注塑样品的宏观颜色变化。通过在体系中加入润滑剂硬脂酸钙或芥酸酰胺,可以有效地控制AES注塑样品的颜色变化。
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| 关 键 词： | AES 颜色稳定性 润滑剂 注塑工艺 |
The Influence of Additives and Injection Process on Colour Stability of AES and its Improvement |
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| NIE De-lin
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DU Rong-hua
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XU Jing-wei
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GUO Tao
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CHENG Qing.The Influence of Additives and Injection Process on Colour Stability of AES and its Improvement[J].Guangzhou Chemistry,2013,38(1):27-34,40. |
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| Authors: | NIE De-lin DU Rong-hua XU Jing-wei GUO Tao CHENG Qing |
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| Institution: | (Kingfa Sci.& Tech.Co.,Ltd.,Guangzhou 510663,China) |
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| Abstract: | The results of transmission electron microscope （TEM） revealed that the colour of acrylonitrile-ethylene-propylene-diene monomer-styrene copolymer （AES resin） was affected by the morphology of the rubber phase, and the morphology of the rubber phase was affected by the additives. The injection shear could affect AES resin＇s colour, too. Through the adding of calcium stearate or erucylamide as lubricant, the colour stability of AES resin could be effectively improved. |
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| Keywords: | AES colour stability lubricant molding process |
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