| 利用废聚苯乙烯泡沫塑料制备反光道路标志涂料的研究 |
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| 引用本文： | 徐刚,刘显亮.利用废聚苯乙烯泡沫塑料制备反光道路标志涂料的研究[J].江西师范大学学报(自然科学版),1999,23(1):38-40,48. |
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| 作者姓名： | 徐刚 刘显亮 |
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| 作者单位： | [1]江西师范大学化学系 [2]江西师范大学学报杂志社 |
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| 摘 要： | 以聚苯乙烯，不饱和聚酯树脂，白水泥，石油树脂，增塑剂及各种填料制得反光型道路标志涂料，介绍了路标准涂料的配方，生产工艺和施工方法，并对该涂料的粘度，干燥时间，硬度，流动度及压缩强度等性能进行了测试。
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| 关 键 词： | 聚苯乙烯 泡沫塑料 改性 路标涂料 PSF 废塑料 |
The Synthesis and Characterization of the Polyketoacid and Polyquinone |
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| HUANG Kun,SHENG Shou ri,SONG Cai sheng.The Synthesis and Characterization of the Polyketoacid and Polyquinone[J].Journal of Jiangxi Normal University (Natural Sciences Edition),1999,23(1):38-40,48. |
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| Authors: | HUANG Kun SHENG Shou ri SONG Cai sheng |
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| Abstract: | In this paper,the polyketoacid and polyquinone having ladder structure were synthesized from pyromellific dianhydride and diphenyl ether by solution polycondensation in the presence of AlCl 3 as catalyst and 1,2-dichloroethane/pyridine as mixed solvent.We have studied the influence of solvent on the polymerization and thermal cyclization in diffrent temperatures.The polymers were characterized by IR,TG.The results show that the polyketoacid and polyquinone exhibit excellent solvent resistance and thermostability properties. |
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| Keywords: | polyketoacid polyquinone Fridel Crafts reaction solution polycondensation thermal cyclization |
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