增韧双马来酰亚胺泡沫体的研究  

Study on Toughened Bismaleimide Foam

作　　者：黄志雄[1] 梅启林[1] 周祖福[1] 

机构地区：[1]武汉理工大学

出　　处：《武汉工业大学学报》2001年第4期5-7,13,共4页

摘　　要：研究了制备端羧基丁腈橡胶，改性双马来酰亚胺泡沫体的成型工艺，详细介绍了１３５Ａｃ发泡剂的用量对泡沫体性能的影响，确定了改性ＢＭＩ树脂的发泡配方，选择了发泡体系的工艺参数，其泡沫密度小，耐高温、阻燃，是一种优良的隔热材料。This paper studies the process of preparing the toughened BMI foam materials. The property effect on the toughened BMI foam materials mixed with the different content of 135Ac is introduced in detail. We have determined foaming formula and selected the technological paremeters of the foamed system. The foam have small density, high temperature resistance and the flame resistance. being a kind of good heat insulation material.

关 键 词：端羧基丁腈橡胶 双马来酰亚胺 泡沫材料 成型工艺 泡沫塑料 

分 类 号：TQ328[化学工程—合成树脂塑料工业] TQ333.7