(19)

(11)

EP 3 601 504 A1

(12)

(43) Date of publication: 05.02.2020 Bulletin 2020/06 (21) Application number: 18708892.7 (22) Date of filing: 26.02.2018

(51) International Patent Classification (IPC):  C10M 171/02(2006.01) (86) International application number: PCT/US2018/019641 (87) International publication number: WO 2018/175047 (27.09.2018 Gazette 2018/39)

(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: MA MD TN (30) Priority: 24.03.2017 US 201762476024 P 16.05.2017 EP 17171363 (71) Applicant: ExxonMobil Chemical Patents Inc. Baytown, TX 77520 (US)	(72) Inventor: LEWIS, Kyle G. Houston, TX 77044 (US) (74) Representative: ExxonMobil Chemical Europe Inc.  IP Law Europe Hermeslaan 2 1831 Machelen 1831 Machelen (BE)