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(11)

EP 4 581 082 A1

(12)

(43) Date of publication: 09.07.2025 Bulletin 2025/28 (21) Application number: 23801645.5 (22) Date of filing: 17.10.2023

(51) International Patent Classification (IPC):  C08L 71/02(2006.01) C08G 65/336(2006.01) C08K 3/22(2006.01) (52) Cooperative Patent Classification (CPC): C08G 65/336; C08L 71/02; C08K 2003/2227; C08K 2003/2296; C08K 2201/014   C-Sets: C08L 71/02, C08L 71/02, C08K 5/5419, C08K 5/544, C08K 3/22; (86) International application number: PCT/US2023/077055 (87) International publication number: WO 2024/086553 (25.04.2024 Gazette 2024/17)

(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: 18.10.2022 US 202263417123 P (71) Applicant: Dow Silicones Corporation Midland, MI 48686-0994 (US)	(72) Inventors: BECERRA, Andrés, E. Auburn, MI 48611 (US) ZHU, Bizhong Midland, MI 48686-0994 (US) ALTERGOTT, David, M. Midland, MI 48611 (US) (74) Representative: Elkington and Fife LLP  Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR Sevenoaks, Kent TN13 1XR (GB)