苯酐聚酯多元醇在聚氨酯硬泡中的应用  

The Application of Benzolic Acid Anhydride Polyester Polyols in Polyurethane Rigid Foam

作　　者：骆光平[1] 

机构地区：[1]金陵石化公司塑料厂研究所,南京210028

出　　处：《化工新型材料》2001年第3期33-35,共3页New Chemical Materials

摘　　要：通过选择或合成聚醚多元醇，调整聚氨酯泡沫配方，介绍了苯酐聚酯多元醇在聚氨酯硬泡中的应用。实验证明，泡沫性能良好，泡沫稳定剂使用量减少，泡沫成本大幅度下降。By selecting or synthesising polyether polyol, and changing rigid foam formulations, the application of benzoic acid anhydride polyester polyols in polyurethane rigid foam is introduced in this paper. Experiments show that properties of the rigid foam are good, because decrease in the quantity of foam stabilizer, the cost is low.

关 键 词：苯酐聚酯多元醇 聚氨酯 硬质泡沫塑料 配方 

分 类 号：TQ328[化学工程—合成树脂塑料工业]