CAJ | 학술논문

以三聚氰胺和多聚甲醛为原料合成了三聚氰胺甲醛树脂,并利用微波加热发泡工艺进行发泡.在树脂的合成过程中,探究了原料配比、反应温度以及反应时间对树脂性能的影响,确定了合成三聚氰胺甲醛树脂的适宜工艺条件.在树脂的发泡过程中,研究了树脂黏度、固含量、发泡功率及时间对泡沫体性能的影响,制得性能良好的泡沫保温材料,并对泡沫体的一些性能指标进行了测试.
이삼취청알화다취갑철위원료합성료삼취청알갑철수지,병이용미파가열발포공예진행발포.재수지적합성과정중,탐구료원료배비、반응온도이급반응시간대수지성능적영향,학정료합성삼취청알갑철수지적괄의공예조건.재수지적발포과정중,연구료수지점도、고함량、발포공솔급시간대포말체성능적영향,제득성능량호적포말보온재료,병대포말체적일사성능지표진행료측시.
Using melamine and paraformaldehyde as raw materials,the melamine formaldehyde resin which will foam in a microwave oven in the later step was synthetised.In the process of the synthesis of resin,the effects of ration of raw materials,reaction temperature and reaction time on the properties of the resin were investigated,and the appropriate conditions for the synthesis of melamine formaldehyde resin were determined.In the process of foaming the resin,the effects of viscosity,solid content,foaming power and foaming time on the properties of the foam were explored,and the foam with proper performance was finally obtained,and its performance index was measured.