(19)

(11)

EP 3 830 186 A1

(12)

(43) Date of publication: 09.06.2021 Bulletin 2021/23 (21) Application number: 19742340.3 (22) Date of filing: 17.07.2019

(51) International Patent Classification (IPC):  C08L 23/06(2006.01) B67B 3/00(2006.01) B65D 41/40(2006.01) (86) International application number: PCT/EP2019/069209 (87) International publication number: WO 2020/020716 (30.01.2020 Gazette 2020/05)

(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: 27.07.2018 US 201862711096 P (71) Applicant: SABIC Global Technologies B.V. 4612 PX Bergen op Zoom (NL)	(72) Inventors: DHANABALAN, Anantharaman 6160 GA Geleen (NL) BOERAKKER, Mark, Johannes 6160 GA GELEEN (NL) SOLIMAN, Maria 6160 GA Geleen (NL) KAMALAKARAN, Radha 6160 GA Geleen (NL) (74) Representative: Sabic Intellectual Property Group  Sabic Intellectual Property Department P.O. Box 3008 6160 GA Geleen 6160 GA Geleen (NL)