(19)

(11)

EP 4 551 670 A1

(12)

(43) Date of publication: 14.05.2025 Bulletin 2025/20 (21) Application number: 23741617.7 (22) Date of filing: 06.07.2023

(51) International Patent Classification (IPC):  C10G 9/36(2006.01) C10G 51/02(2006.01) (52) Cooperative Patent Classification (CPC): C10G 51/023; C10G 2400/20; C10G 9/36 (86) International application number: PCT/EP2023/068779 (87) International publication number: WO 2024/013002 (18.01.2024 Gazette 2024/03)

(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: 09.07.2022 IN 202241039488 (71) Applicant: SABIC Global Technologies B.V. 4612 PX Bergen op Zoom (NL)	(72) Inventor: LAWSON, Kenneth Francis Bengaluru 562125 (IN) (74) Representative: Sabic INDIA Intellectual Property Group  P.O. Box 3008 6160 GA Geleen 6160 GA Geleen (NL)