(19)

(11)

EP 3 807 381 A1

(12)

(43) Date of publication: 21.04.2021 Bulletin 2021/16 (21) Application number: 19753193.2 (22) Date of filing: 12.06.2019

(51) International Patent Classification (IPC):  C10G 9/36(2006.01) C10G 51/06(2006.01) C10G 11/00(2006.01) (86) International application number: PCT/IB2019/054922 (87) International publication number: WO 2019/239353 (19.12.2019 Gazette 2019/51)

(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: 12.06.2018 US 201862684089 P (71) Applicant: SABIC Global Technologies B.V. 4612 PX Bergen op Zoom (NL)	(72) Inventors: AL-SHAMMARI, Talal Riyadh 11551 (SA) MAMILLA, Sekhar Babu 6160 AH Geleen (NL) (74) Representative: Balder IP Law, S.L.  Paseo de la Castellana 93 5ª planta 28046 Madrid 28046 Madrid (ES)