(19)
(11)
EP 2 382 338 A2
(12)
(88)
Date of publication A3:
26.08.2010
(43)
Date of publication:
02.11.2011
Bulletin 2011/44
(21)
Application number:
09774800.8
(22)
Date of filing:
16.12.2009
(51)
International Patent Classification (IPC):
C25D
13/04
(2006.01)
C25D
13/12
(2006.01)
(86)
International application number:
PCT/US2009/068156
(87)
International publication number:
WO 2010/077896
(
08.07.2010
Gazette 2010/27)
(84)
Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
(30)
Priority:
29.12.2008
US 345321
(71)
Applicant:
BASF Coatings GmbH
48165 Münster (DE)
(72)
Inventors:
DECEMBER, Timothy S.
Rochester Hills Michigan 48307 (US)
CHOUAI, Abdellatif
Lake Jackson Texas 77566 (US)
STANTS, Cynthia A.
Pinckney, Michigan 48169 (US)
MENOVCIK, Gregory G.
Northville Michigan 48168 (US)
(54)
ELECTROCOAT COMPOSITION AND PROCESS REPLACING PHOSPHATE PRETREATMENT