| 硬相粒子（PS）与弹性体（CPE）增韧聚氯乙烯研究 |
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| 引用本文： | 阎波 李应华. 硬相粒子（PS）与弹性体（CPE）增韧聚氯乙烯研究[J]. 中国塑料, 1994, 8(4): 27-33 |
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| 作者姓名： | 阎波 李应华 |
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| 作者单位： | 齐鲁石化公司树脂加工应用研究所 |
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| 摘 要： | 将最新的硬相增韧技术与传统的弹性体增韧方法相结合，对聚氯乙烯树脂进行改性，制备了综合性能优异的ＰＶＣ／ＣＰＥ／ＰＳ三元合金材料，其具有高韧性、高强度的特征，并能改善ＣＰＥ增韧ＰＶＣ时，耐热性，加工流动性变差的缺点。本文探讨了其改性效果的主要因素及增韧机理。
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| 关 键 词： | 聚氯乙烯 增韧 弹性体 橡塑共混 |
A Study on PVC Toughening with Rigid Particles (PS) and Elastomer (CPE) |
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| Yan Bo, Li Yinghua, Wang Xiaoyan,Li Zhengmin, Li Xiaoqiong, Wang Jianmin. A Study on PVC Toughening with Rigid Particles (PS) and Elastomer (CPE)[J]. China Plastics, 1994, 8(4): 27-33 |
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| Authors: | Yan Bo Li Yinghua Wang Xiaoyan Li Zhengmin Li Xiaoqiong Wang Jianmin |
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| Abstract: | Combining the newest rigid toughening technology with the traditional elastomer toughening method, the PVC/CPE/PS composites with excellent properties have been plepared by modifing PVC resin. The composites have good elasticity, high strength, and the drawback, that the poor beat resistance and processing flowability of PVC exhibits during PVC toughening with CPE, is improved.The main factors of modification and thougkening mechanism were also discussed in this paper. |
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| Keywords: | PVC Toughening Elastomer |
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