摘要
由对苯二异氰酸酯 (PPDI)合成的聚氨酯弹性体相分离度极好 ,性能优异 ,有良好的应用前景。介绍了PPDI基弹性体的性能 ;重点论述了PPDI的合成进展及存在的问题 。
The polyurethane elastomers synthesized from p-phenylene diisocyanate (PPDI) have excellent performances and good application prospects. The performances of PPDI based polyurethane elastomers were described. And the development of the synthesis of PPDI and the problems existed were discussed. The importance of the study on new economical and clean synthetic technology was pointed out.
出处
《聚氨酯工业》
2004年第3期10-14,共5页
Polyurethane Industry
基金
河北省自然科学基金资助项目 (2 980 34)
