| STUDIES OF ACTIVE DIACYLAMIDES OF BENZOTRIAZOLE Ⅰ. SYNTHESIS OF POLYAMIDES AND POLYESTERS* |
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| 引用本文： | 陆承勋,李强.STUDIES OF ACTIVE DIACYLAMIDES OF BENZOTRIAZOLE Ⅰ. SYNTHESIS OF POLYAMIDES AND POLYESTERS*[J].高分子科学,1985,0(1):42-47. |
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| 作者姓名： | 陆承勋 李强 |
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| 作者单位： | Department of Chemistry，Peking University，Beijing，Department of Chemistry，Peking University，Beijing |
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| 摘 要： | Two new routes to polyamides and polyesters were established, based on the polycondensationof new typical active diacylamide of benzotriazole, such as 1, 1'-(isophthaloyl) bisbenzotriazole(IPBBT) and 1, 1'-(terephthaloyl)bisbenzotriazole (PBBT) with diamines, diols and diphenol underdifferent mild conditions. The N-acylation of polycondensation occurred at room temperaturewithout added catalyst, the O-acylation of polycondensation had to complete in the presence oftriethylamine as a catalyst at 60℃.
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| 收稿时间： | 1984-07-28 |
STUDIES OF ACTIVE DIACYLAMIDES OF BENZOTRIAZOLE Ⅰ. SYNTHESIS OF POLYAMIDES AND POLYESTERS* |
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| LU Chengxun,LI Qiang.STUDIES OF ACTIVE DIACYLAMIDES OF BENZOTRIAZOLE Ⅰ. SYNTHESIS OF POLYAMIDES AND POLYESTERS*[J].Chinese Journal of Polymer Science,1985,0(1):42-47. |
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| Authors: | LU Chengxun LI Qiang |
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| Institution: | Department of Chemistry. Peking University; Beijing |
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| Abstract: | Two new routes to polyamides and polyesters were established, based on the polycondensationof new typical active diacylamide of benzotriazole, such as 1, 1'-(isophthaloyl) bisbenzotriazole(IPBBT) and 1, 1'-(terephthaloyl)bisbenzotriazole (PBBT) with diamines, diols and diphenol underdifferent mild conditions. The N-acylation of polycondensation occurred at room temperaturewithout added catalyst, the O-acylation of polycondensation had to complete in the presence oftriethylamine as a catalyst at 60℃. |
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