应用化学 ›› 1991, Vol. 0 ›› Issue (6): 1-5.

• 研究论文 •    下一篇

新型聚氨酯胺类催化剂

杜争鸣1, 施耀曾1, 吕槊贤1,2, 陆婉芳1, 黄昆1   

  1. 1. 南京大学化学系, 南京 210008;
    2. 江苏省体工研究所
  • 收稿日期:1990-09-26 修回日期:1990-12-27 出版日期:1991-12-10 发布日期:1991-12-10
  • 基金资助:
    江苏省科学技术委员会应用基础基金;南京大学现代分析中心资助项目

A NOVEL CLASS OF AMINE CATALYSTS FOR POLYURETHANE

Du Zhengming1, Shi Yaozeng1, Lu Shuxian1,2, Lu Wanfang1, Huang Kun1   

  1. Department of Chemistry, Nanjing University, Nanjing 210008
  • Received:1990-09-26 Revised:1990-12-27 Published:1991-12-10 Online:1991-12-10

摘要: 合成了6个新型聚氨酯胺类催化剂——2-氮杂双环〔2、2、1〕庚烷衍生物,对该类催化剂作出了初步评价。结果表明,这是一类具有优良应用前景的聚氨酯泡沫材料催化剂。同时,讨论了立体构型和催化活性的关系。

关键词: 聚氨酯, 叔胺催化剂, 氮杂双环庚烷

Abstract: Six 2-azabicyclo[2, 2, 1]heptane derivatives were synthesized and characterized. The com-pounds serve as a novel class of effective catalysts for foamed polyurethane praparation. Therelationship between the spatial structure of the catalysts and their activities has been discu-ssed.

Key words: polyurethane, amine catalyst, azabicycloheptane