摘要
本文研究了碱土金属氧化物对不饱和聚酯的增稠机理。增稠聚酯的红外吸收光谱表明,增稠是形成中性盐的结果。阐述了增稠剂的选择和使用及对增稠速度的影响,以及增稠时应该注意的问题。
The article discusses the thickening mechanism of unsaturated polyesters with alkaline-earth metallic oxide. The infrared spectrum for the thickened polyesters indicates that the thickening is the result of forming the neutral salts. Thearticle also states the election and application of the thickening agents, their effect on the thickening speed and some questions having to pay attention.
出处
《工程塑料应用》
CAS
CSCD
北大核心
1991年第1期17-20,16,共5页
Engineering Plastics Application
