(19)

(11)

EP 4 504 354 A1

(12)

(43) Date of publication: 12.02.2025 Bulletin 2025/07 (21) Application number: 23781860.4 (22) Date of filing: 31.03.2023

(51) International Patent Classification (IPC):  A62D 1/00(2006.01) C08K 3/16(2006.01) A62C 3/02(2006.01) (52) Cooperative Patent Classification (CPC): A62D 1/0014; C09K 21/02 (86) International application number: PCT/US2023/017068 (87) International publication number: WO 2023/192576 (05.10.2023 Gazette 2023/40)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 01.04.2022 US 202263326356 P (71) Applicant: Perimeter Solutions LP Clayton, MO 63105 (US)	(72) Inventors: KIM, Melissa Clayton, Missouri 63105 (US) MUNOZ, Marcela Clayton, Missouri 63105 (US) SISKA, Janet Clayton, Missouri 63105 (US) (74) Representative: Lavoix  Bayerstraße 83 80335 München 80335 München (DE)