(19)

(11)

EP 4 305 132 A1

(12)

(43) Date of publication: 17.01.2024 Bulletin 2024/03 (21) Application number: 22711946.8 (22) Date of filing: 08.03.2022

(51) International Patent Classification (IPC):  C10M 163/00(2006.01) C10N 30/00(2006.01) C10N 30/06(2006.01) (52) Cooperative Patent Classification (CPC): C10M 163/00; C10M 2219/068; C10N 2030/45; C10N 2030/06; C10M 2223/045; C10M 2205/173; C10M 2207/262; C10M 2219/046; C10M 2209/084; C10M 2215/28; C10M 2207/026; C10M 2215/064; C10M 2229/041   C-Sets: C10M 2219/068, C10N 2010/12; C10M 2223/045, C10N 2010/04; C10M 2207/262, C10N 2010/04; C10M 2219/046, C10N 2010/04; (86) International application number: PCT/EP2022/055898 (87) International publication number: WO 2022/189434 (15.09.2022 Gazette 2022/37)

(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: 12.03.2021 JP 2021040657 (71) Applicant: Shell Internationale Research Maatschappij B.V. 2596 HR The Hague (NL)	(72) Inventors: KAMATA, Kumiko Aikou-Gun, Kanagawa Aikou, 243--0303 (JP) HANYUDA, Kiyoshi Aikou-Gun, Kanagawa Aikou, 242--0303 (JP) (74) Representative: Shell Legal Services IP  PO Box 384 2501 CJ The Hague 2501 CJ The Hague (NL)