1,5-戊二异氰酸酯合成研究进展

Research Progress in Synthesis of 1,5-Pentadiisocyanate

脂肪族异氰酸酯具有特殊的化学性质,应用于不同的化工领域,生物基1,5-戊二异氰酸酯作为一种新型脂肪族异氰酸酯产品,逐渐受到关注。本文介绍了1,5-戊二异氰酸酯的特点和应用,重点阐述了合成原料PDA的生产现状和1,5-戊二异氰酸酯合成的研究进展情况,指出了开发PDI产品的重要性。

Aliphatic isocyanates have special chemical properties,used in various chemical fields.The 1,5-pentadiisocyanate has attracted more and more attention as a new aliphatic isocyanate.In this paper,the characteristics and applications of 1,5-pentadiisocyanate are introduced,emphatically the production status of,the 1,5-pentadiamine and research progress of 1,5-pentadiisocyanate synthesis.The importance of developing PDI product is also pointed out.