(19)

(11)

EP 2 683 853 A1

(12)

(43) Date of publication: 15.01.2014 Bulletin 2014/03 (21) Application number: 12754802.2 (22) Date of filing: 08.02.2012

(51) International Patent Classification (IPC):  C25D 3/12(2006.01) B05D 5/12(2006.01) (86) International application number: PCT/US2012/024233 (87) International publication number: WO 2012/121829 (13.09.2012 Gazette 2012/37)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR (30) Priority: 09.03.2011 US 201113043783 (71) Applicant: MacDermid Acumen, Inc. Waterbury, CT 06702 (US)	(72) Inventor: TREMMEL, Robert, A. Brownstown, MI 48134 (US) (74) Representative: Jenkins, Peter David  Page White & Farrer Bedford House John Street London WC1N 2BF London WC1N 2BF (GB)