(19)

(11)

EP 4 110 126 A1

(12)

(43) Date of publication: 04.01.2023 Bulletin 2023/01 (21) Application number: 21727067.7 (22) Date of filing: 19.04.2021

(51) International Patent Classification (IPC):  A41D 13/11(2006.01) (52) Cooperative Patent Classification (CPC): A41D 13/1184; A41D 13/1192; A41D 13/1161 (86) International application number: PCT/US2021/070409 (87) International publication number: WO 2021/212149 (21.10.2021 Gazette 2021/42)

(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: 17.04.2020 US 202063011576 P 04.05.2020 US 202063019634 P 04.02.2021 US 202163145801 P (71) Applicant: Kraton Polymers LLC Houston, TX 77084 (US)	(72) Inventors: MHETAR, Vijay Houston, Texas 77084 (US) BLACKWELL, Richard Houston, Texas 77084 (US) TOCCHETTO, Roger Houston, Texas 77084 (US) MCGILBERT, Sharman Houston, Texas 77084 (US) KRUTZER, Bert Houston, Texas 77084 (US) (74) Representative: Henkel & Partner mbB  Patentanwaltskanzlei, Rechtsanwaltskanzlei Maximiliansplatz 21 80333 München 80333 München (DE)