申请人:UBE Industries, Ltd.
公开号:US04009168A1
公开(公告)日:1977-02-22
Pyridinethiol-tin compounds having the formula of RS-SnX.sub.2 -SR' in which R and R' are groups derived from unsubstituted or substituted pyridines or unsubstituted or substituted pyridine N-oxides. A process for the preparation of the same is also discosed. The compounds are stabilizers for polyolefins.
具有RS-SnX.sub.2-SR'的化学式的吡啶硫醇锡化合物,其中R和R'是从未取代或取代的吡啶或未取代或取代的吡啶N-氧化物衍生的基团。还揭示了制备这些化合物的方法。这些化合物是聚烯烃的稳定剂。