高吸水性防灭火材料的研究与应用  

Research and Application of the Superabsorbent Polymers as Fire Retardants

作　　者：刘颖[1] 吴季怀[1] 林建明[1] 赵军昌[1] 

机构地区：[1]华侨大学材料科学与工程学院,泉州362021

出　　处：《材料导报（纳米与新材料专辑）》2011年第2期429-432,共4页

基　　金：福建省发改委科技项目

摘　　要：高吸水性材料是可吸收自重几百倍甚至几千倍水的新型功能高分子材料,广泛应用于农业、卫生、医药、建筑等方面。根据高吸水性防灭火材料添加剂种类的不同对材料进行系统分类,详细介绍了材料的防灭火原理,总结了高吸水性防灭火材料的吸水保水性、稳定性、可燃烧性、可生物降解性等性能的研究,并简要概括了其国内外的研究和应用现状。Superabsorbent polymers acting as novel functional materials which can absorb hundreds to thousands of times of their weight in water, have been used widely in agriculture, hygienics, medicine, architecture and so on. Superabsorbent polymers are systematically classified according to the different additives. The extinguish principle of the polymer as fire retardants is described in detail. The properties of the polymer are summarized, such as water absorbency, water retention, stability, flame retardancy and biodegradation. Furthermore, the present studies and applications of superabsorbent polymers are briefly reviewed.

关 键 词：高吸水性材料 分类 原理 性能 

分 类 号：TQ324.9[化学工程—合成树脂塑料工业]