| 聚偏二氯乙烯树脂增韧改性研究 |
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| 引用本文： | 周强,徐辉.聚偏二氯乙烯树脂增韧改性研究[J].中国塑料,2008,22(7):11-15. |
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| 作者姓名： | 周强 徐辉 |
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| 作者单位： | 1.浙江巨化股份有限公司电化厂，浙江衢州324004 ;
2.郑州宝蓝包装技术有限公司，河南郑州450001 |
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| 摘 要： | 介绍了聚偏二氯乙烯(PVDC)树脂的增韧改性方法，包括化学改性和物理改性方法。化学改性主要是通过提高氯乙烯(vC)单体含量、引人缩水甘油基丙烯酸甲酯(GMA)或丙烯腈(AN)单体来改善PVDC的韧性。物理改性方法主要有弹性体增韧改性和纳米碳酸钙刚性粒子增韧，文中主要介绍了PVDC和乙烯一酷酸乙烯共聚物(EVA)、甲基丙烯酸甲酷一丁二烯一苯乙烯共聚物(MBS)弹性体、丙烯酸酷共聚弹性体(ACR)的共混增韧体系。最后，指出了PVDC增韧改性的研究前景和发展方向。
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| 关 键 词： | 聚偏二氯乙烯 增韧 弹性体 |
| 收稿时间： | 2008-03-06 |
Study on Toughening Modification of PVDC |
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| ZHOU Qiang XU Hui.Study on Toughening Modification of PVDC[J].China Plastics,2008,22(7):11-15. |
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| Authors: | ZHOU Qiang XU Hui |
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| Affiliation: | 1 .Electrochemistry Plant of Zhejiang Juhua Co.，Ltd.，Quzhou 324004，China;2. Packing Technology of Zhengzhou Baolan Co.，Ltd.，Zhengzhou 450001，China |
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| Abstract: | Toughening modification of poly (vinylidene chloride) (PVDC) resin includes chemical and physical methods.Chemical modification is resulted by introducing comonomers like vinyl chloride (VC),glycidyhnethylacry (GMA),or acrylonitrile (AN);the physical toughening is caused by blend- ing with elastomer or nanometer calcium carbonate.This paper mainly introduces the blending toughen- ing system of PVDC with copolymer elastomers including ethylene-vinylacetate (EVA),methyl metha- cylate-butadiene-styrene (MBS),o... |
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| Keywords: | poly (vinylidcnc chloride) toughening clastomer |
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