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(11)

EP 3 774 988 A1

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(43) Date of publication: 17.02.2021 Bulletin 2021/07 (21) Application number: 19782395.8 (22) Date of filing: 28.03.2019

(51) International Patent Classification (IPC):  C08G 63/60(2006.01) C08G 63/91(2006.01) C09J 175/04(2006.01) C08G 63/08(2006.01) B32B 27/36(2006.01) B32B 27/40(2006.01) (86) International application number: PCT/US2019/024478 (87) International publication number: WO 2019/195066 (10.10.2019 Gazette 2019/41)

(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: KH MA MD TN (30) Priority: 06.04.2018 US 201862653795 P (71) Applicant: Henkel IP & Holding GmbH 40589 Düsseldorf (DE)	(72) Inventors: MGAYA, Alexander P. Cary, North Carolina 27511 (US) CHANG, Zhengmian North Brunswick, New Jersey 08902 (US) RAMALINGAM, Balasubramaniam Cary, North Carolina 27513 (US) KENION, Grant B. Easton, Pennsylvania 18040 (US) (74) Representative: Henkel IP Department  c/o Henkel AG & Co. KGaA Henkelstraße 67 40589 Düsseldorf 40589 Düsseldorf (DE)