文献类型：期刊文献

中文题名：新型阻燃型MUF泡沫的制备及其力学性能数学模型的建立

英文题名：Preparation of novel flame-retardant MUF foam and mathematical model establishment of their mechanical properties

作者：李守海[1] 王春鹏[1,2] 夏建陵[1,2] 许玉芝[1,2] 储富祥[1,2]

机构：[1]中国林业科学研究院林产化学工业研究所,江苏省生物质能源与材料重点实验室,国家林业局林产化学工程重点开放性实验室,生物质化学利用国家工程实验室;[2]中国林业科学研究院林业新技术研究所

年份：2014

卷号：42

期号：2

起止页码：142-144

中文期刊名：化工新型材料

外文期刊名：New Chemical Materials

收录：北大核心:【北大核心2011】；CSCD:【CSCD2013_2014】；

基金：林木资源化学深加工关键技术研究及示范(2012BAD24B04)

语种：中文

中文关键词：三聚氰胺改性脲醛泡沫;阻燃性能;力学性能;数学模型

外文关键词：MUF foam, flame-retardant property,mechanical property,mathematical model

分类号：TQ328

摘要：采用三聚氰胺改性脲醛(MUF)树脂为基体原料制备了新型的自阻燃型MUF泡沫材料,并研究了不同发泡程度对泡沫材料的表观密度、力学性能、耐碎性能和阻燃性能的影响。研究发现所制备的MUF泡沫具有优异的阻燃性能。并采用经典模型引入和数据拟合两种方法建立了MUF泡沫表观密度-力学性能模型,研究表明采用此两种方法建立的数学模型高度吻合,MUF泡沫的力学性能与密度之间具有良好的指数关系。
New flame-retardant foam materials were prepared using Melamine Urea Formaldehyde （MUF）resin as matrix materials. And the effects of various foaming degrees on apparent density, mechanical, brittleness and flame-retard ant properties of MUF foam were also studied. It was found that the foam had excellent flame-retardant property. Moreo-ver,two different methods of classical models introduction and data fitting were used for building apparent density me-chanical properties mathematical models of MUF foam. The results displayed that these two different mathematical models were in good agreement, and there existed an exponential relation between mechanical properties and apparent density.