| 高透明耐冲击聚氯乙烯(HTI-PVC)接枝用乳液的制备 |
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| 引用本文： | 霍金生.高透明耐冲击聚氯乙烯(HTI-PVC)接枝用乳液的制备[J].石油化工,1997(6). |
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| 作者姓名： | 霍金生 |
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| 作者单位： | 化工部北京化工研究院 |
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| 摘 要： | 用苯乙烯（Ｓｔ）和丙烯酸丁酯（ＢＡ）制备的乳液，通过控制乳液粒子大小及采用乳液粒子聚集技术，将乳液接枝氯乙烯（ＶＣ）单体，制备出冲击性能和透光性两者兼优的ＨＴＩ－ＰＶＣ。讨论了乳化剂、引发剂、交联剂对乳液粒子结构和形态及接枝聚合物性能的影响。
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| 关 键 词： | 聚丙烯酸酯 氯乙烯接枝聚合物 高透明耐冲击PVC |
Preparation of Styrene/Butyl Acrylate Latex for Grafting VC to Obtain HTI PVC |
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| Huo,Jinsheng.Preparation of Styrene/Butyl Acrylate Latex for Grafting VC to Obtain HTI PVC[J].Petrochemical Technology,1997(6). |
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| Authors: | Huo Jinsheng |
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| Abstract: | Graft copolymers with high transparency and optimum impact strength were obtained by grafting VC with styrene/butyl acrylate latex prepared by employing particle cluster technology The effects of emulsifying agents,initiators,crosslinking agents,on latex particle structure and morphology,as well as impact strength and transparency of the graft copolymers were discussed |
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| Keywords: | polyacrylate vinyl chloride graft copolymer high transparent and high impact PVC |
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