(19)

(11)

EP 4 423 221 A1

(12)

(43) Date of publication: 04.09.2024 Bulletin 2024/36 (21) Application number: 22801374.4 (22) Date of filing: 06.10.2022

(51) International Patent Classification (IPC):  C10M 173/00(2006.01) (52) Cooperative Patent Classification (CPC): C10N 2030/02; C10N 2020/04; C10M 2201/02; C10M 2209/126; C10N 2040/242; C10N 2020/06; C10N 2040/243; C10M 2215/04; C10M 2205/16; C10M 2205/022; C10M 2205/024; C10M 2201/085; C10M 2201/084; C10N 2030/44; C10M 2209/084; C10M 2209/108; C10N 2010/02; C10M 2201/103; C10N 2050/02; C10M 173/00 (86) International application number: PCT/EP2022/077762 (87) International publication number: WO 2023/072549 (04.05.2023 Gazette 2023/18)

(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: KH MA MD TN (30) Priority: 26.10.2021 EP 21204637 (71) Applicant: Henkel AG & Co. KGaA 40589 Düsseldorf (DE)	(72) Inventors: MEOLI, Marco 40212 Düsseldorf (DE) SCHMIDT-FREYTAG, Ulrike 41470 Neuss (DE)