Invention Grant
- Patent Title: Composition for metal electroplating comprising leveling agent
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Application No.: US13510328Application Date: 2010-11-22
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Publication No.: US09598540B2Publication Date: 2017-03-21
- Inventor: Cornelia Roeger-Goepfert , Roman Benedikt Raether , Dieter Mayer , Charlotte Emnet , Marco Arnold
- Applicant: Cornelia Roeger-Goepfert , Roman Benedikt Raether , Dieter Mayer , Charlotte Emnet , Marco Arnold
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- International Application: PCT/EP2010/067874 WO 20101122
- International Announcement: WO2011/064154 WO 20110603
- Main IPC: C25D3/38
- IPC: C25D3/38 ; C08G73/02 ; C08L79/02 ; H01L21/288 ; H01L21/768 ; H05K3/42
Abstract:
A composition comprising a source of metal ions and at least one additive comprising at least one polyaminoamide represented by formula (I) or derivatives of a polyaminoamide of formula (I) obtainable by complete or partial protonation, N-quarternisation or acylation.
Public/Granted literature
- US20120292193A1 COMPOSITION FOR METAL ELECTROPLATING COMPRISING LEVELING AGENT Public/Granted day:2012-11-22
Information query
