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  Kunio KIMURA:高性能芳族聚酰胺中空球的制备
2013-11-01
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会议:第十二届亚洲纺织会议暨2013中国纺织学术年会

时间:2013年10月24-26日

地点:上海东华大学

分会场:纤维与低维材料

报告题目:高性能芳族聚酰胺中空球的制备

报告人:Kunio KIMURA

 

报告英文简介:

Hollow spheres of poly(1,4-phenylene-5-hydroxyisophthalate) were prepared by the reaction-induced phase separation during polymerization of 5-hydroxyisophthalic acid and 1,4-phenylene diamine in an aromatic solvent. The diameters of the hollow spheres were 3-4 ?m and the sphere had a dimple hole. The droplets were initially generated via liquid-liquid phase separation and then rigid cross-linked network structure was formed as the rigid skin layer on the surface of the droplets. The solidification of the droplets occurred owing to the further polymerization in them with maintaining the morphology to form the hollow spheres. The hollow spheres exhibited outstanding thermal stability.

 

 

 

【专题】第十二届亚洲纺织会议暨2013中国纺织学术年会

http://www.ctei.gov.cn/special/2013nzt/atc12/

 

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