(19)

(11)

EP 4 573 160 A1

(12)

(43) Date of publication: 25.06.2025 Bulletin 2025/26 (21) Application number: 23757636.8 (22) Date of filing: 18.08.2023

(51) International Patent Classification (IPC):  C08L 95/00(2006.01) (52) Cooperative Patent Classification (CPC): C08L 95/00; C08L 2555/54; C08L 2555/84   C-Sets: C08L 95/00, C08K 3/06, C08L 53/02; (86) International application number: PCT/EP2023/072779 (87) International publication number: WO 2024/038177 (22.02.2024 Gazette 2024/08)

(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: 19.08.2022 EP 22306241 (71) Applicant: TotalEnergies OneTech 92400 Courbevoie (FR)	(72) Inventors: HAIGH, Rebecca 69360 SOLAIZE CEDEX (FR) KALEEM, Zain 69360 SOLAIZE CEDEX (FR) (74) Representative: Lavoix  2, place d'Estienne d'Orves 75441 Paris Cedex 09 75441 Paris Cedex 09 (FR)