| 热可逆性共价交联热塑性弹性体的研究 |
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| 引用本文： | 焦书科,邴涓林,李效玉,余鼎声.热可逆性共价交联热塑性弹性体的研究[J].高分子学报,1994,0(6):702-708. |
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| 作者姓名： | 焦书科 邴涓林 李效玉 余鼎声 |
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| 作者单位： | 北京化工学院高分子系 |
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| 摘 要： | 本文以丙烯酸环戊二烯基已酯（ＣＰＤＥＡ）、烯丙基环成二烯（Ａ－ＣＰ）与丙烯酸乙酯（ＥＡ）进行乳液共聚，制得了含环成二烯侧基的共聚物．研究了工艺条件对转化率的影响，测定了共聚物的溶解性能和热转化行为．
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| 关 键 词： | 丙烯酸环戊二烯基乙酯，烯丙基环戊二烯，丙烯酸酯共聚物，Diels—Alder反应 |
| 收稿时间： | 1993-09-02 |
A STUDY ON THERMOPLASTIC ELASTOMERS WITH THERMALLY REVERSIBLE COVALENT CROSSLINKS |
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| JIAO Shu-ke,BING Juan-lin,LI Xiao-yu,YU Ding-sheng.A STUDY ON THERMOPLASTIC ELASTOMERS WITH THERMALLY REVERSIBLE COVALENT CROSSLINKS[J].Acta Polymerica Sinica,1994,0(6):702-708. |
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| Authors: | JIAO Shu-ke BING Juan-lin LI Xiao-yu YU Ding-sheng |
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| Institution: | Department of Polymer Science; Beijing University of Chemical Technolopy; Beijing 100029 |
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| Abstract: | Through the emulsion copolymerization of cydopentadienyl-ethyl acrylate,allylcyclopentadiene and ethyl acrylate, a copolymer with substituted cyclopentadiene group was prepared. The effect of polymerization conditions on yields ofcopolynmer, the solubility in solvents and the behaviour of thermal-converion ofcopolymer were also studied. The conclusion is that a novel thermoplastic elastomer with thermally reversible covalent crosslinks was obtained. |
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| Keywords: | Cyclopentadienyl ethyl acrylate Allyl -cyclopentdiene Copolymerof ethyl acrylate Diels-Alder reaction |
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