Several photosensitive phosphorus containing polyurethane acrylate (P-PUA) flame retardant oligomers were synthesized and their chemical structures were characterized by IR.

 
  • 合成了4种不同结构的光敏性含磷聚氨酯丙烯酸酯阻燃预聚物,并对其结构进行了表征。
今日热词
目录 附录 查词历史