EP 2145986 B1 20100324 - Solution and method for electrochemically depositing a metal on a substrate
Title (en)
Solution and method for electrochemically depositing a metal on a substrate
Title (de)
Lösung und Verfahren zur elektrochemischen Abscheidung eines Metalls auf ein Substrat
Title (fr)
Solution et procédé pour le dépôt électrochimique d'un métal sur un substrat
Publication
Application
Priority
EP 08075637 A 20080715
Abstract (en)
[origin: EP2145986A1] To electroplate a metal layer which has silica particles dispersed therein, a solution and a method for electrochemically depositing a metal on a substrate are provided, wherein the solution contains ions of the metal to be deposited and silica particles, wherein at least one silicon containing organic moiety is provided to said silica particles , said silicon containing organic moiety comprising at least one functional group selected from the group comprising amino, quaternized ammonium, quaternized phosphonium and quaternized arsonium which imparts the silica particles a positive electric charge while being in contact with the solution.
IPC 8 full level
C25D 5/14 (2006.01); C23F 13/02 (2006.01); C25D 15/02 (2006.01)
CPC (source: EP KR US)
C25D 5/14 (2013.01 - EP KR US); C25D 5/623 (2020.08 - EP KR US); C25D 5/627 (2020.08 - EP KR US); C25D 13/02 (2013.01 - KR); C25D 15/02 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2145986 A1 20100120; EP 2145986 B1 20100324; AT E462025 T1 20100415; BR PI0915785 A2 20151110; CA 2723827 A1 20100121; CN 102066622 A 20110518; CN 102066622 B 20130327; DE 602008000878 D1 20100506; ES 2339614 T3 20100521; JP 2011528063 A 20111110; JP 5674655 B2 20150225; KR 20110039438 A 20110418; PL 2145986 T3 20100930; US 2011132766 A1 20110609; WO 2010006800 A1 20100121
DOCDB simple family (application)
EP 08075637 A 20080715; AT 08075637 T 20080715; BR PI0915785 A 20090710; CA 2723827 A 20090710; CN 200980122531 A 20090710; DE 602008000878 T 20080715; EP 2009005192 W 20090710; ES 08075637 T 20080715; JP 2011517816 A 20090710; KR 20117000690 A 20090710; PL 08075637 T 20080715; US 99432509 A 20090710