Indexed by:期刊论文
Date of Publication:2010-07-15
Journal:高分子通报
Included Journals:PKU、ISTIC、CSCD
Issue:7
Page Number:79-82
ISSN No.:1003-3726
Key Words:纳米颗粒;复合材料;阻燃机理;阻隔层
Abstract:以粘土/固体环氧树脂体系为模型研究纳米颗粒在燃烧聚合物中的迁移行为,探讨其阻燃机理.发现纳米颗粒能够在熔融的聚合物中迁移,并在燃烧的聚合物表面富集,形成阻隔层.通过影响外界热量供给,减缓内部聚合物热解速率,同时在一定程度上阻隔聚合物裂解可燃成分的外溢,从而实现有效阻燃的目的.基于上述结论,在热固性树脂基复合材料表面预先植入碳纳米管、碳纳米纤维、粘土等纳米材料阻隔层,制备了阻燃型热固性树脂基复合材料.
Associate Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:Dept. of Polymer Materials
Discipline:Polymer Materials. Polymer Chemistry and Physics. Chemistry and Chemical Engineering of Functional
Business Address:Chemical Experiment Building A303, West Campus
Contact Information:Tel：+86-411-84986101
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