申请人:SOLVAY SPECIALTY POLYMERS USA, LLC
公开号:US20170240723A1
公开(公告)日:2017-08-24
The invention relates to hydroxybenzophenone-based compounds of formula (I) that are used to improve UV, thermal, and thereto-oxidative stability of high performance aromatic polymers in a blend or as end-cappers of the same polymers.
该发明涉及一种以羟基苯基酮为基础的化合物,其化学式为(I),用于改善高性能芳香聚合物在混合物中的紫外线、热稳定性和氧化稳定性,或者作为同一聚合物的端盖。