| KTR-6C对PC/PBT共混体系性能的影响 |
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| 引用本文： | 吕通建,段伟,李文龙,马小峰,张琳,邹怡多,王艳秋.KTR-6C对PC/PBT共混体系性能的影响[J].塑料工业,2006,34(4):20-22. |
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| 作者姓名： | 吕通建 段伟 李文龙 马小峰 张琳 邹怡多 王艳秋 |
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| 作者单位： | 1. 辽宁大学化学科学与工程学院,辽宁,沈阳,110036
2. 沈阳科通塑胶科技有限公司,辽宁,沈阳,110036 |
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| 摘 要： | 研究了丙烯酸酯与甲基雨烯酸缩水甘油酯双官能化的乙烯类弹性体KTR-6C对PC／PBT共混体系相容性以及力学性能的影响。结果表明．KTR-6C的加入．改善了PC／PBT之间的相容性，改善了PC／PBT共混体系的加工流动性能和外观。随着KTR-6C用量的增加．PC／PBT的熔体质量流动速率增加；KTR-6C的加入．起到了很好的增韧作用，极大的提高了PC／PBT共混体系的冲击强度．当其用量为7份时达到最大值．为纯PC／PBT的20倍。
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| 关 键 词： | 聚碳酸酯 聚对苯二甲酸丁二醇酯 相容性 加工性 冲击强度 |
| 文章编号： | 1005-5770(2006)04-0020-03 |
| 收稿时间： | 2005-12-29 |
| 修稿时间： | 2005年12月29 |
Effect of KTR-6C on Property of PC/PBT Alloy |
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| L Tong-jian,DUAN Wei,LI Wen-long,MA Xiao-feng,ZHANG Lin,ZOU Yi-duo,WANG Yan-qiu.Effect of KTR-6C on Property of PC/PBT Alloy[J].China Plastics Industry,2006,34(4):20-22. |
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| Authors: | L Tong-jian DUAN Wei LI Wen-long MA Xiao-feng ZHANG Lin ZOU Yi-duo WANG Yan-qiu |
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| Affiliation: | 1. Institute of Chemical Sci. and Eng., Liaoning Universily, Shenyang 110036, China; 2. Shenyang Ketong Polymer Plaslics Co. , Lid, , Shenyang 110036, China |
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| Abstract: | The effects of double-functional ethene elastomer KTR-6C on the compatibility and mechanical properties of PC/PBT alloy were studied. The results showed that the addition of KTR-6C improved the compatibility, processing flowability and appearance of PC/PBT. With the increase of the content of KTR-6C the melt flow rate of PC/PBT increased. The addition of KTR-6C had good tougening effect on the alloy and increased the impact strength of the alloy system. When the content of KTR-6C was 7 phr, the impact strength was the maximum, being 20 times of that of pure PC/PBT. |
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| Keywords: | PC PBT Compatibility Processability Impact Strength |
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