(19)

(11)

EP 3 280 648 A1

(12)

(43) Date of publication: 14.02.2018 Bulletin 2018/07 (21) Application number: 16718079.3 (22) Date of filing: 06.04.2016

(51) International Patent Classification (IPC):  B65B 61/00(2006.01) B65B 61/18(2006.01) B65D 75/28(2006.01) B65D 75/58(2006.01) B29C 65/00(2006.01) B65D 75/00(2006.01) B65D 75/56(2006.01) B65B 3/04(2006.01) (86) International application number: PCT/US2016/026113 (87) International publication number: WO 2016/164391 (13.10.2016 Gazette 2016/41)

(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: 10.04.2015 US 201562146021 P (71) Applicant: Dow Global Technologies LLC Midland, MI 48674 (US)	(72) Inventors: WILKES, Kenneth, R. Asheville, NC 28804 (US) GASTON, Ryan, S. Freeport, TX 77541 (US) BONEKAMP, Jeffrey, E. Midland, MI 48674 (US) TIWARI, Rashi Freeport, TX 77541 (US) VANSUMEREN, Mark, W. Midland, MI 48642 (US) (74) Representative: Boult Wade Tennant  Verulam Gardens 70 Gray's Inn Road London WC1X 8BT London WC1X 8BT (GB)