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公开(公告)号:US20160168356A1
公开(公告)日:2016-06-16
申请号:US14903645
申请日:2014-07-03
Applicant: BASF SE
Inventor: Wolfgang PETER , Adalbert BRAIG , Ulrich BERENS , Kai-Uwe SCHÖNING , Markus GROB , Cinzia TARTARINI , Tania WEYLAND
IPC: C08K5/3435 , C09D133/12 , C09D169/00 , C09D127/06 , C09D123/06 , C09D123/12 , C09D167/06 , C09D175/04 , C07D211/46 , C09D155/02
CPC classification number: C08K5/3435 , C07D211/46 , C08K5/005 , C09D123/06 , C09D123/12 , C09D127/06 , C09D133/12 , C09D155/02 , C09D167/06 , C09D169/00 , C09D175/04
Abstract: The present invention relates to symmetric diesters of hydroxyalkyl-4-hydroxy-tetraalkylpiperidine compounds and their use as light stabilizers. They are compatible with and soluble in coating formulations of different polarity.
Abstract translation: 本发明涉及羟基烷基-4-羟基 - 四烷基哌啶化合物的对称二酯及其作为光稳定剂的用途。 它们与不同极性的涂料配方相容并可溶。