纳米CaCO_3粒子对原子灰性能影响的研究  

STUDY ON PUTTY PROPERTIES MODIFIED WITH NANO-CACO_3 PARTICLES

作　　者：佘红梅[1] 刘荣杏[1] 韩洪武[1] 张洪林 张连红 

机构地区：[1]辽宁石油化工大学环境工程系,辽宁抚顺113001 [2]不详

出　　处：《玻璃钢／复合材料》2006年第3期21-23,共3页Fiber Reinforced Plastics/Composites

基　　金：863计划(2005AA001510)

摘　　要：使用不饱和聚酯树脂和固化剂与纳米CaCO3粒子对原子灰进行改性,考察不同质量份的纳米CaCO3粒子对原子灰性能的影响。根据实验结果,纳米CaCO3粒子加入量为3%时对原子灰的抗冲击性、硬度、收缩率有明显改善。The putty of unsaturated polyester resin is modified with nano-CaCO3. The effect of nano-CaCO3 content on putty properties is investigated. According to the experimental results, adding nano-CaCO3 can improve the putty properties obviously, including impact strength, shore hardness and shrinkage, when nano-CaCO3 is added to 3% of unsaturated polyester resin, the putty properties are optimum.

关 键 词：不饱和聚酯树脂 原子灰 纳米CaCO3粒子 性能 

分 类 号：TQ323.41[化学工程—合成树脂塑料工业] TQ635