| 含聚苯乙烯侧链的两亲性有机硅接枝共聚物的合成与表征 |
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| 引用本文： | 侯锐刚,易玲敏,林鹤鸣,黄传霞.含聚苯乙烯侧链的两亲性有机硅接枝共聚物的合成与表征[J].浙江理工大学学报,2011(6). |
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| 作者姓名： | 侯锐刚 易玲敏 林鹤鸣 黄传霞 |
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| 作者单位： | 浙江理工大学生态染整技术教育部工程研究中心;浙江理工大学先进纺织材料与制备技术教育部重点实验室; |
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| 基金项目： | 国家自然科学基金(2060629); 浙江省自然科学基金(Y4090579); 浙江理工大学科研启动基金(0701652-Y) |
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| 摘 要： | 在甲苯溶剂中,以正丁基锂(n-BuLi)为引发剂,运用阴离子聚合制备端乙烯基聚苯乙烯大分子单体(V-PS);在四氢呋喃(THF)溶剂中,通过含氢硅油与V-PS、端烯丙基聚醚(APE)及烯丙基缩水甘油醚(AGE)的硅氢加成反应,合成了含聚苯乙烯(PS)侧链的两亲性有机硅接枝共聚物,并通过GPC1、H-NMR、FTIR等测试手段对接枝共聚物结构进行了表征。所得聚合物可作为一种多功能型的有机颜料分散剂,用于颜料印花。
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| 关 键 词： | 阴离子聚合 硅氢加成 聚苯乙烯 两亲性有机硅接枝共聚物 |
Synthesis and Characterization of Amphiphilic Silicone Graft Copolymers Containing Polystyrene Side-Chain |
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| HOU Rui-ganga,b,YI Ling-mina,LIN He-minga,HUANG Chuan-xiaa,b.Synthesis and Characterization of Amphiphilic Silicone Graft Copolymers Containing Polystyrene Side-Chain[J].Journal of Zhejiang Sci-tech University,2011(6). |
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| Authors: | HOU Rui-ganga b YI Ling-mina LIN He-minga HUANG Chuan-xiaa b |
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| Affiliation: | HOU Rui-ganga,b,YI Ling-mina,LIN He-minga,HUANG Chuan-xiaa,b(Zhejiang Sci-Tech University,a.Engineering Research Center for Eco-Dyeing & Finishing of Textiles,Ministry of Education,b.The Key Laboratory of Advanced Textile Materials and Manufacturing Technology,Hangzhou 310018,China) |
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| Abstract: | The preparation of vinyl terminates polystyrene macromonomers(V-PS) via anionic polymerization in the cosolvent of toluene and THF,using n-butyl lithium as the initiator.Then,a series of amphiphilic silicone graft polymers are synthesized by the hydrosilation of hydrogen-containing silicone oil,V-PS,allyl polyether(APE) and allyl glycidyl ether(AGE) in THF with the Karstedt's catalyst.The structures of amphiphilic graft copolymers are confirmed by gel permeation chromatography(GPC),nuclear magnetic resonanc... |
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| Keywords: | anionic polymerization hydrosilylation polystyrene amphiphilic silicone graft copolymers |
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