(19)

(11)

EP 3 986 850 A1

(12)

(43) Date of publication: 27.04.2022 Bulletin 2022/17 (21) Application number: 20735824.3 (22) Date of filing: 17.06.2020

(51) International Patent Classification (IPC):  C07C 37/52(2006.01) C08J 11/16(2006.01) C07C 39/16(2006.01) (52) Cooperative Patent Classification (CPC): C07C 37/0555; C08J 11/14; C08J 2369/00; C08J 11/24; Y02W 30/62   C-Sets: C07C 37/0555; (86) International application number: PCT/US2020/038069 (87) International publication number: WO 2020/257237 (24.12.2020 Gazette 2020/52)

(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: 19.06.2019 US 201962863355 P (71) Applicant: SHPP Global Technologies B.V. 4612 PX Bergen op Zoom (NL)

(72) Inventors: GORMAN III, James Lawrence Mt. Vernon, Indiana 47620 (US) PINGITORE, Andrew Thomas Mt. Vernon, Indiana 47620 (US) SCALES, Caroline Elizabeth Mt. Vernon, Indiana 47620 (US) SHANKWITZ, Gregory Paul Mt. Vernon, Indiana 47620 (US) MAHOOD, James Alan Mount Vernon, Indiana 47620 (US) (74) Representative: Balder IP Law, S.L.  Paseo de la Castellana 93 5ª planta 28046 Madrid 28046 Madrid (ES)