申请人:Ciba-Geigy Corporation
公开号:US04014887A1
公开(公告)日:1977-03-29
Disclosed are stabilized compositions comprising a polymer, especially polyolefines, and a minor proportion of a 1,2,2,6,6-pentasubstituted piperidin-4-ol. The new compositions possess good light stability.
公开了包含聚合物(尤其是聚烯烃)和少量1,2,2,6,6-五取代吡啶啉-4-醇的稳定化组合物。这些新组合物具有良好的光稳定性。