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EP 4 281 518 A1

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(43) Date of publication: 29.11.2023 Bulletin 2023/48 (21) Application number: 21816537.1 (22) Date of filing: 22.11.2021

(51) International Patent Classification (IPC):  C10G 9/36(2006.01) C10G 51/02(2006.01) (52) Cooperative Patent Classification (CPC): C10G 9/36; C10G 51/023 (86) International application number: PCT/IB2021/060829 (87) International publication number: WO 2022/157569 (28.07.2022 Gazette 2022/30)

(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: 20.01.2021 US 202163139445 P (71) Applicant: SABIC Global Technologies B.V. 4612 PX Bergen op Zoom (NL)

(72) Inventors: DIJKMANS, Thomas 6167 RD Geleen (NL) FARAJZADEH BIBALAN, Safa 6160 AH Geleen (NL) MAAS, Johannes Maria 6167 RD Geleen (NL) KWAKKENBOS, Gerardus Theodorus Cornelis 6167 RD Geleen (NL) ROOSEN, Christoph 6167 RD Geleen (NL) EDWARDS, Philip Roydon Redcar Cleveland TS10 4RF (GB) (74) Representative: Patentanwälte Bressel und Partner mbB  Potsdamer Platz 10 10785 Berlin 10785 Berlin (DE)