| 氨基有机硅及其复合乳液的制备研究 |
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| 引用本文： | 陈少彪,陈友.氨基有机硅及其复合乳液的制备研究[J].上海化工,2010,35(6):5-8. |
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| 作者姓名： | 陈少彪 陈友 |
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| 作者单位： | 上海树脂厂有限公司,上海,200336 |
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| 摘 要： | 先利用八甲基环四硅氧烷和氨基偶联剂反应制备氨基有机硅中间体;在八甲基环四硅氧烷中加入一定比例的四甲基四乙烯基环四硅氧烷和氨基偶联剂反应制备氨基乙烯基有机硅中间体.并分别进行了氨堆有机硅中间体与聚氨酯的共聚及乳化、氨基乙烯基有机硅与丙烯酸酯的复合乳液共聚,进行了相应的结构分析.研究结果表明,所制备的氨基硅乳液中,聚丙烯酸酯/氨基有饥硅共聚乳液的粒径最小,分布最均匀;结构分析证明氨基有机硅与聚氨酯及丙烯酸酚存在化学键接.
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| 关 键 词： | 有机硅中间体 机械乳化 氨基改性有机硅乳液 复合乳液 |
Study on Preparations of Amino-polysiloxane Emulsion and Its Compounding Emulsion |
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| Chen Shaobiao,Chen You.Study on Preparations of Amino-polysiloxane Emulsion and Its Compounding Emulsion[J].Shanghai Chemical Industry,2010,35(6):5-8. |
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| Authors: | Chen Shaobiao Chen You |
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| Affiliation: | Chen Shaobiao Chen You |
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| Abstract: | The amino-silicone intermediate and the ethyl silicone intermediate with octamethylcyclotetrasiloxane (D4) and the silicone coupling agents were synthesized in this paper. Also the amino-polysiloxane emulsion, the polyurethane/amino polysiloxane emulsion and the aminoethyl silicone-acrylate emulsion were prepared. The structure of silicone products was identified by the particle diameter and the infrared testing. The results indicated that the particle diameter of the aminoethyl silicone-acrylate emulsion w... |
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| Keywords: | Silicone intermediate Mechanical emulsification Amino-modified polysiloxane emulsion Compounding emulsion |
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