| 有机锡聚醚的合成及性质的研究 |
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| 引用本文： | 魏荣宝,梁娅,薛其峰,车荣睿.有机锡聚醚的合成及性质的研究[J].高分子学报,1992,0(4):403-409. |
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| 作者姓名： | 魏荣宝 梁娅 薛其峰 车荣睿 |
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| 作者单位： | 天津理工学院化工系，天津理工学院化工系，天津理工学院化工系，南开大学高分子化学研究所 天津，邮政编码:300191，天津，邮政编码:300191，天津，邮政编码:300191，天津，邮政编码:300071 |
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| 摘 要： | 利用界面缩聚技术,将二烷基二氯化锡、二(β-烷氧羰乙基)二氯化锡与有机二元醇、酚、硫醇反应,制成了一系列新的有机锡大分子化合物.对这些新化合物进行了分子量、红外光谱、TG/DTG测试.对有机锡大分子化合物阻止聚氯乙烯(PVC)热分解性能进行了测定.结果表明,新合成的有机锡聚醚化合物可作为PVC热稳定剂使用.
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| 关 键 词： | 界面缩聚 有机锡聚醚 PVC热稳定剂 二甲基二氯化锡 二丁基二氯化锡 双(β-烷氧羧乙基)二氯化锡 |
| 收稿时间： | 1990-11-19 |
STUDY ON SYNTHESIS AND PROPERTIES OF ORGANO-TIN POLYETHERS |
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| WEI Rong-bao,LIANG Ya,XUE Qi-feng,CHE Rong-rui.STUDY ON SYNTHESIS AND PROPERTIES OF ORGANO-TIN POLYETHERS[J].Acta Polymerica Sinica,1992,0(4):403-409. |
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| Authors: | WEI Rong-bao LIANG Ya XUE Qi-feng CHE Rong-rui |
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| Institution: | Tianjin Institute of Technology; Tianjin; Post code: 300191; Institute of Polymers Chemistry; Nankai University; Post cade: 300071 |
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| Abstract: | By using interfacial synthesis, a series of new organo-Tin polyethers were prepared through dialkyl Tin dichlorides. Bis (-alkoxycarbonyl ethyl) Tin dichloride, reacted with diols, diph-enols and dithiols. These new polymers are cheracterized with molecular weight, IR and TG/ DTG. Part of the polymers synthesized was tested for their effect on the heat-stabilization of PVC resins. The result indicated that the new synthesized organo-tin polyethers can be used as heat-stabilizers for PVC products. |
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| Keywords: | Interfacial condensation Organo-Tin polyethers PVE heatstabilizers Dimethyl Tin dichlorides Dibutyl Tin dichlor des Bis (β-alkoxycarbonyl ethyl) Tin dichlorides |
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