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(11)

EP 3 134 465 A1

(12)

(43) Date of publication: 01.03.2017 Bulletin 2017/09 (21) Application number: 15782291.7 (22) Date of filing: 22.04.2015

(51) International Patent Classification (IPC):  C08J 3/22(2006.01) C08L 23/06(2006.01) C08L 63/00(2006.01) C09D 123/12(2006.01) C09D 7/12(2006.01) B05D 1/12(2006.01) C08L 23/12(2006.01) C09D 123/06(2006.01) C09D 163/00(2006.01) (86) International application number: PCT/CA2015/050337 (87) International publication number: WO 2015/161380 (29.10.2015 Gazette 2015/43)

(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 Designated Validation States: MA (30) Priority: 23.04.2014 US 201461983163 P (71) Applicant: ShawCor Ltd. Toronto, Ontario M9W 1M7 (CA)	(72) Inventors: ANDRENACCI, Alfredo Toronto, Ontario M1V 2W5 (CA) GUJARE, Nitin Mississauga, Ontario L5R 3V9 (CA) HOLUB, Jiri Toronto, Ontario M9V 1Y1 (CA) (74) Representative: Robson, Aidan John  Reddie & Grose LLP 16 Theobalds Road London WC1X 8PL London WC1X 8PL (GB)