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(11)

EP 3 108 039 A1

(12)

(43) Date of publication: 28.12.2016 Bulletin 2016/52 (21) Application number: 15752252.5 (22) Date of filing: 16.01.2015

(51) International Patent Classification (IPC):  C25D 5/54(2006.01) C25D 17/08(2006.01) C25D 5/56(2006.01) (86) International application number: PCT/US2015/011704 (87) International publication number: WO 2015/126544 (27.08.2015 Gazette 2015/34)

(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 Designated Extension States: BA ME (30) Priority: 19.02.2014 US 201414184011 (71) Applicant: MacDermid Acumen, Inc. Waterbury, CT 06702 (US)	(72) Inventors: HERDMAN, Roderick, D. Tamworth Staffordshire B78 2JQ (GB) CHAPANERI, Roshan, V. Foleshill Coventry CV6 5JH (GB) HYSLOP, Alison Great Barr Birmingham B43 5LW (GB) (74) Representative: Jenkins, Peter David  Page White & Farrer Bedford House John Street London WC1N 2BF London WC1N 2BF (GB)