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EP 3 353 217 A1

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(43) Date of publication: 01.08.2018 Bulletin 2018/31 (21) Application number: 16849214.8 (22) Date of filing: 17.08.2016

(51) International Patent Classification (IPC):  C08F 4/64(2006.01) C08F 4/659(2006.01) C08F 2/34(2006.01) C08F 4/643(2006.01) C08F 10/02(2006.01) C08F 2/38(2006.01) (86) International application number: PCT/US2016/047276 (87) International publication number: WO 2017/052847 (30.03.2017 Gazette 2017/13)

(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 (30) Priority: 24.09.2015 US 201562222935 P 30.10.2015 EP 15192329 (71) Applicant: ExxonMobil Chemical Patents Inc. Baytown, TX 77520 (US)

(72) Inventors: HOLTCAMP, Matthew, W. Huffman, TX 77336 (US) HAGADORN, John, R. Houston, TX 77035 (US) DAY, Gregory, S. College Station, TX 77840 (US) MERTENS, Machtel, M. W. 3190 Boortmeerbeek (BE) MAJANO SANCHEZ, Gerardo, J. Raritan, NJ 08869 (US) HULE, Rohan, A. Houston, TX 77044 (US) (74) Representative: Uexküll & Stolberg  Partnerschaft von Patent- und Rechtsanwälten mbB Beselerstraße 4 22607 Hamburg 22607 Hamburg (DE)