(19)

(11)

EP 3 883 448 A1

(12)

(43) Date of publication: 29.09.2021 Bulletin 2021/39 (21) Application number: 19804753.2 (22) Date of filing: 21.11.2019

(51) International Patent Classification (IPC):  A47L 15/00(2006.01) D06F 39/02(2006.01) C11D 11/00(2006.01) A47L 15/44(2006.01) C11D 3/39(2006.01) (52) Cooperative Patent Classification (CPC): A47L 2301/04; A47L 15/0063; A47L 15/0055; A47L 2401/04; A47L 2401/18; D06F 35/006; A47L 2401/10; A47L 2501/07; A47L 15/006; D06F 39/024; A47L 2401/12; A47L 15/0007; A47L 15/0028; A47L 2401/20; A47L 15/4445; A47L 2601/02; D06F 2103/12; D06F 33/37; D06F 2105/42 (86) International application number: PCT/EP2019/082134 (87) International publication number: WO 2020/104611 (28.05.2020 Gazette 2020/22)

(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: 23.11.2018 EP 18208126 (71) Applicant: Henkel AG & Co. KGaA 40589 Düsseldorf (DE)	(72) Inventors: KESSLER, Arnd 40789 Monheim am Rhein (DE) DIETRICH, Annette 40699 Erkrath (DE) JUCKEL, Thomas 40789 Monheim (DE) BASTIGKEIT, Thorsten 42279 Wuppertal (DE) DOERING, Thomas 41540 Dormagen (DE)