| 一种回收PVC门窗软硬共挤废料制备热塑性弹性体的方法 |
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| 引用本文： | 徐建双,刘韬,袁桂芳,王曦,苏胜培.一种回收PVC门窗软硬共挤废料制备热塑性弹性体的方法[J].精细化工中间体,2011,41(1):66-69. |
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| 作者姓名： | 徐建双 刘韬 袁桂芳 王曦 苏胜培 |
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| 作者单位： | 湖南师范大学化学化工学院资源精细化与先进材料重点实验室,湖南长沙,410081 |
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| 基金项目： | 湖南师范大学潇湘学者启动资金资助课题(化050613) |
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| 摘 要： | 研究一种直接回收PVC软硬共挤门窗废料制备热塑性弹性体的方法。实验结果表明,添加一定的CPE(氯化聚乙烯)、DOP(邻苯二甲酸二辛酯)、碳酸钙等助剂,经加工改性后,由PVC门窗软硬共挤废料制成的热塑性弹性体力学性能可达到塑料门窗、客车门窗密封条的国家标准。
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| 关 键 词： | PVC软硬共挤废料 热塑性弹性体 密封条 |
A Method for Preparation of Thermoplastic Elastomer with Hard and Soft Co-extruded PVC Profiles Waste |
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| XU Jian-shuang,LIU Tao,YUAN Gui-fang,WANG Xi,SU Sheng-pei.A Method for Preparation of Thermoplastic Elastomer with Hard and Soft Co-extruded PVC Profiles Waste[J].Fine Chemical Intermediates,2011,41(1):66-69. |
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| Authors: | XU Jian-shuang LIU Tao YUAN Gui-fang WANG Xi SU Sheng-pei |
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| Affiliation: | (College of Chemistry and Chemical Engineering,Key Lab of Sustainable Resources Processing and Advanced Materials,Hunan Normal University,Changsha 410081,China) |
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| Abstract: | A recycled hard and soft co-extruded PVC profile waste was used to prepare PVC thermoplastic elastomers by using PVC hard and soft co-extrudsion method and adding the additives including CPE,DOP,CaCO3.The experimental results showed that the performance of the prepared PVC thermoplastic elastomers met the national standards of plastic window and door seal strip. |
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| Keywords: | hard and soft co-extruded PVC profiles thermoplastic elastomers seal strip |
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