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EP 4 680 684 A1

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(43) Date of publication: 21.01.2026 Bulletin 2026/04 (21) Application number: 24770085.9 (22) Date of filing: 20.02.2024

(51) International Patent Classification (IPC):  C09J 7/38(2018.01) C09J 133/00(2006.01) C09J 11/04(2006.01) (52) Cooperative Patent Classification (CPC): C09J 7/385; C09J 2203/37; C09J 2301/408; C08K 3/013; C09J 2433/00; C09J 2400/226; C08F 220/14; C08F 220/1808; C08F 220/1804; C09J 133/08; C08K 2003/2241   C-Sets: C08F 220/14, C08F 220/1804, C08F 220/34; C08F 220/1808, C08F 220/1804, C08F 218/08, C08F 220/06, C08F 220/56; C08F 220/1808, C08F 220/1804, C08F 220/06; C08F 220/1804, C08F 220/1808, C08F 220/06, C08F 220/44; (86) International application number: PCT/IB2024/051623 (87) International publication number: WO 2024/189442 (19.09.2024 Gazette 2024/38)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 16.03.2023 JP 2023042240 (71) Applicant: 3M Innovative Properties Company Saint Paul, Minnesota 55133-3427 (US)	(72) Inventor: ABE, Hidetoshi Tokyo 141-8684 (JP) (74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB  Siebertstraße 4 81675 München 81675 München (DE)