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1.上海大学,材料科学与工程学院,高分子材料系,上海 200444
2.中国科学院宁波材料技术与工程研究所,宁波市高分子材料重点实验室,宁波 315201
刘伟(1990—),男,硕士研究生,从事聚合物发泡材料的制备及结构-性能关系研究;
*E-mail:yongyan.pang@nimte.ac.cn;
wgzheng@nimte.ac.cn.
纸质出版日期:2018-03-20,
收稿日期:2017-11-08,
修回日期:2018-01-09,
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刘伟, 庞永艳, 吴明辉, 覃康培, 黄朋科, 刘丽, 郑文革. 具有双峰泡孔结构的聚合物微发泡材料研究进展[J]. 高分子通报, 2018,31(3):12-23.
Wei LIU, Yong-yan PANG, Ming-hui WU, Kang-pei QIN, Peng-ke HUANG, Li LIU, Wen-ge ZHENG. Review on the Progress of Polymer Microcellular Foam Materials with Bimodal Cell Structure[J]. Polymer Bulletin, 2018,31(3):12-23.
刘伟, 庞永艳, 吴明辉, 覃康培, 黄朋科, 刘丽, 郑文革. 具有双峰泡孔结构的聚合物微发泡材料研究进展[J]. 高分子通报, 2018,31(3):12-23. DOI: 10.14028/j.cnki.1003-3726.2018.03.002.
Wei LIU, Yong-yan PANG, Ming-hui WU, Kang-pei QIN, Peng-ke HUANG, Li LIU, Wen-ge ZHENG. Review on the Progress of Polymer Microcellular Foam Materials with Bimodal Cell Structure[J]. Polymer Bulletin, 2018,31(3):12-23. DOI: 10.14028/j.cnki.1003-3726.2018.03.002.
聚合物发泡材料因其多孔结构及轻量化、冲击韧性好、隔热、吸音等性能而广泛应用于包装、建筑、隔热、吸音、组织支架、吸油等领域。相比于含单峰泡孔结构的发泡材料,具有双峰泡孔结构的聚合物微发泡材料因小泡孔可以提供良好的力学性能、隔热性能等,而大泡孔能够降低材料的表观密度,表现出更优异的性能。近年来,含双峰泡孔的微发泡材料备受关注。本文综述了具有双峰泡孔结构的聚合物微发泡材料的最新研究进展,包括双峰泡孔结构的制备方法、性能及其在力学、吸声、隔热以及组织工程等领域的应用,以及值得深入研究的问题和未来发展前景。
Polymer foams have been widely applied in packing
buildings
heat insulation
sound absorption
engineering tissue
oil sorption due to their porous structure
light weight
good impact toughness
low thermal conductivity and good acoustic absorption
etc. Compared to foams with uniform cell structures
microcellular foams with bimodal cell structures show better physical properties
as the small cells can render good properties
while the large cells can reduce the apparent density of materials. In the recent years
microcellular foams with bimodal cell structures have attracted lots of attention. In this paper
the latest research progress of polymer microcellular foams with bimodal cell structures is reviewed
including the preparation methods
performances and applications of foams with bimodal cell structures in mechanics
heat insulation and tissue engineering
and aspects worthy of in-depth studies and prospects in the future.
双峰泡孔聚合物微发泡制备方法组织工程
Bimodal cell structurePolymer microcellular foaming processPreparation methodsTissue engineering
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