(19)

(11)

EP 4 504 843 A1

(12)

(43) Date of publication: 12.02.2025 Bulletin 2025/07 (21) Application number: 22936183.7 (22) Date of filing: 08.04.2022

(51) International Patent Classification (IPC):  C09D 183/04(2006.01) C09D 183/07(2006.01) C08K 3/08(2006.01) C09D 183/05(2006.01) C08K 3/04(2006.01) (52) Cooperative Patent Classification (CPC): C08K 2201/003; C08K 2003/282; C08K 2003/2227; C08K 3/36; C08G 77/20; C08G 77/12; C08L 83/04   C-Sets: C08L 83/04, C08K 13/04, C08L 83/00; C08L 83/04, C08K 3/28, C08L 83/00; C08L 83/04, C08K 5/56, C08L 83/00; C08L 83/04, C08K 2201/001, C08L 83/00; C08L 83/04, C08K 3/04, C08L 83/00; C08L 83/04, C08K 9/06, C08L 83/00; (86) International application number: PCT/CN2022/085861 (87) International publication number: WO 2023/193245 (12.10.2023 Gazette 2023/41)

(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 (71) Applicant: Henkel AG & Co. KGaA 40589 Düsseldorf (DE)	(72) Inventors: LI, Dan Shanghai 201203 (CN) SHEN, Ling Shanghai 201203 (CN) YU, Hengda Shanghai 201203 (CN) ZHU, Xingyu Shanghai 201201 (CN) GAO, Wenting Shanghai 201203 (CN) LI, Yongming Shanghai 201203 (CN)