(19)
(11) EP 4 798 778 A1

(12)

(43) Date of publication:
02.09.2026 Bulletin 2026/36

(21) Application number: 24786191.7

(22) Date of filing: 05.09.2024
(51) International Patent Classification (IPC): 
D06M 15/263(2006.01)
D06M 15/564(2006.01)
 D06M 15/356(2006.01)
(52) Cooperative Patent Classification (CPC):
D06M 15/263; D06M 15/3568; D06M 15/564; D06M 2200/11; D06M 2200/12; D06M 15/643
(86) International application number:
PCT/US2024/045246
(87) International publication number:
WO 2025/090190 (01.05.2025 Gazette 2025/18)
(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:
GE KH MA MD TN

(30) Priority: 27.10.2023 US 202363593716 P
23.07.2024 US 202463674322 P
23.07.2024 US 202463674323 P
23.07.2024 US 202463674325 P
23.07.2024 US 202463674328 P

(71) Applicant: Dow Silicones Corporation
Midland, MI 48674 (US)

(72) Inventors:
  • BANERJEE, Anirudha
    Auburn, Michigan 48611 (US)
  • BRUSKE, Ericka
    Midland, Michigan 48674 (US)
  • FERGUSON, Devin
    Auburn, Michigan 48611 (US)
  • JELETIC, Matthew
    Auburn, Michigan 48611 (US)
  • HASSO, Douglas
    Auburn, Michigan 48611 (US)
  • MACDONALD, Brian
    Auburn, Michigan 48611 (US)
  • MECCA, Jodi
    Auburn, Michigan 48611 (US)

(74) Representative: Elkington and Fife LLP 
Prospect House 8 Pembroke Road
Sevenoaks, Kent TN13 1XR
Sevenoaks, Kent TN13 1XR (GB)

   


(54) TEXTILE TREATMENT FOR IMPARTING OIL REPELLENCY INCLUDES USE OF A SILICONE-(METH)ACRYLATE COPOLYMER AND A URETHANE