摘要 |
A composition comprising a source of metal ions and at least one leveling agent comprising a linear or branched, polymeric imidazolium compound comprising the structural unit of formula L1 (L1) wherein R1, R2, R3 are each independently selected from an H atom and an organic radical having from 1 to 20 carbon atoms, R4 is a divalent, trivalent or mutlivalent organic radical which does not comprise a hydroxyl group in the a or ß position relative to the nitrogen atom of the imidazole rings. is an integer. |
申请人 |
BASF SE;SIEMER, MICHAEL;ROEGER-GOEPFERT, CORNELIA;MEIER, NICOLE;RAETHER, ROMAN, BENEDIKT;ARNOLD, MARCO;EMNET, CHARLOTTE;MAYER, DIETER;FLUEGEL, ALEXANDER;BASF (CHINA) COMPANY LIMITED |
发明人 |
SIEMER, MICHAEL;ROEGER-GOEPFERT, CORNELIA;MEIER, NICOLE;RAETHER, ROMAN, BENEDIKT;ARNOLD, MARCO;EMNET, CHARLOTTE;MAYER, DIETER;FLUEGEL, ALEXANDER |