(19)

(11)

EP 4 284 902 A1

(12)

(43) Date of publication: 06.12.2023 Bulletin 2023/49 (21) Application number: 22700409.0 (22) Date of filing: 17.01.2022

(51) International Patent Classification (IPC):  C10L 1/222(2006.01) C10L 10/04(2006.01) C10L 1/02(2006.01) C10L 10/00(2006.01) C10L 10/06(2006.01) (52) Cooperative Patent Classification (CPC): C10L 1/2222; C10L 10/06; C10L 10/00; C10L 10/04; C10L 2230/14; C10L 1/238; C10L 1/2383; C10L 1/224; C10L 1/1881; C10L 1/198; C10L 1/2225; C10L 1/1883; C10L 1/22; C10L 1/143; C10L 1/146; C10L 2270/023; C10L 2200/0423 (86) International application number: PCT/EP2022/050862 (87) International publication number: WO 2022/161803 (04.08.2022 Gazette 2022/31)

(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: 27.01.2021 EP 21153753 (71) Applicant: BASF SE 67056 Ludwigshafen am Rhein (DE)	(72) Inventors: MEZGER, Jochen 67056 Ludwigshafen (DE) WALTER, Marc 67056 Ludwigshafen (DE) HANSCH, Markus 67056 Ludwigshafen (DE) CSIHONY, Szilard 69517 Gorxheimertal (DE) LOHMANN, Mathias 67056 Ludwigshafen (DE) (74) Representative: BASF IP Association  BASF SE GBI-C006 67056 Ludwigshafen 67056 Ludwigshafen (DE)