申请人:Daicel Corporation
公开号:EP4108705A1
公开(公告)日:2022-12-28
It is an object of the present disclosure to provide a method for efficiently and economically producing a polythioether compound by performing a ring-opening polymerization of an alicyclic episulfide compound.
The present disclosure provides a method for producing a polythioether compound, the method including performing a ring-opening polymerization of an alicyclic episulfide compound in the presence of a base. The base is preferably an amine compound. Further, the base is preferably a strong base.
本公开的目的是提供一种通过对脂环族环硫醚化合物进行开环聚合来高效经济地生产聚硫醚化合物的方法。
本公开提供了一种生产聚硫醚化合物的方法,该方法包括在碱存在下对脂环族环硫醚化合物进行开环聚合。碱最好是胺化合物。此外,碱最好是强碱。