| INVESTIGATION OF THE FRIEDEL-CRAFTS REACTION OF THE CHLOROMETHYLATED COPOLYMER OF STYRENE-DIVINYLBENZENE |
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| 引用本文： | 何炳林,张全兴,李效白,施荣富,史作清,郭贤权,朱效伦,王建英. INVESTIGATION OF THE FRIEDEL-CRAFTS REACTION OF THE CHLOROMETHYLATED COPOLYMER OF STYRENE-DIVINYLBENZENE[J]. 高分子科学, 1986, 0(3): 220-228 |
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| 作者姓名： | 何炳林 张全兴 李效白 施荣富 史作清 郭贤权 朱效伦 王建英 |
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| 作者单位： | Institute of Polymer Chemistry，Nankai University，Tianjin，Institute of Polymer Chemistry，Nankai University，Tianjin，Institute of Polymer Chemistry，Nankai University，Tianjin，Institute of Polymer Chemistry，Nankai University，Tianjin，Institute of Polymer Chemistry，Nankai University，Tianjin，Institute of Polymer Chemistry，Nankai University，Tianjin，Institute of Polymer Chemistry，Nankai University，Tianjin，Institute of Polymer Chemistry，Nankai University，Tianjin |
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| 摘 要： | In the presence of Friedel-Crafts catalyst, the chloromethylated copolymer of styrene-divinylben-zene may react with each other and cross-link by itself Thus a new type of polymeric adsorbent wasobtained, and its structure was identified by its physical properties and infrared spectra. The Friedel-Crafts reaction is manifestly affected by the nature of the solvent, the kind and amount of catalystused, reaction temperature and reaction time, etc. The porous structure and physical properties of the adsorbent prepared have been investigatedsystematically. The adsorbent has high specific surface area (1000--1300m~2/g), porosity, narrowpore distribution,high skeleton density and good mechanical properties.
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| 收稿时间： | 1985-02-28 |
INVESTIGATION OF THE FRIEDEL-CRAFTS REACTION OF THE CHLOROMETHYLATED COPOLYMER OF STYRENE-DIVINYLBENZENE |
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| HE Binglin,ZHANG Quanxing,LI Xiaobai,SHI Rongfu,SHI Zuoqing,GUO Xianquan,ZHU Xiaolun,WANG Jianying. INVESTIGATION OF THE FRIEDEL-CRAFTS REACTION OF THE CHLOROMETHYLATED COPOLYMER OF STYRENE-DIVINYLBENZENE[J]. Chinese Journal of Polymer Science, 1986, 0(3): 220-228 |
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| Authors: | HE Binglin ZHANG Quanxing LI Xiaobai SHI Rongfu SHI Zuoqing GUO Xianquan ZHU Xiaolun WANG Jianying |
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| Affiliation: | Institute of Polymer Chemistry; Nankai University. Tianjin |
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| Abstract: | In the presence of Friedel-Crafts catalyst, the chloromethylated copolymer of styrene-divinylben-zene may react with each other and cross-link by itself Thus a new type of polymeric adsorbent wasobtained, and its structure was identified by its physical properties and infrared spectra. The Friedel-Crafts reaction is manifestly affected by the nature of the solvent, the kind and amount of catalystused, reaction temperature and reaction time, etc. The porous structure and physical properties of the adsorbent prepared have been investigated systematically.The adsorbent has ligh specific surface area(1000-1300 m2/g),porosity,narrow pore distribution,high skeleton density and good mechanical properties. |
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