(19)
(11) EP 4 247 983 A1

(12)

(43) Date of publication:
27.09.2023 Bulletin 2023/39

(21) Application number: 21811151.6

(22) Date of filing: 17.11.2021
(51) International Patent Classification (IPC): 
C14C 9/00(2006.01)
D06N 3/00(2006.01)
 D06M 15/643(2006.01)
(52) Cooperative Patent Classification (CPC):
C14C 9/00; D06M 15/643; D06M 2200/12; D06M 2200/11; D06N 2209/142
(86) International application number:
PCT/IT2021/050370
(87) International publication number:
WO 2022/107178 (27.05.2022 Gazette 2022/21)
(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: 19.11.2020 IT 202000027720

(71) Applicant: Mith Srl
36072 Chiampo (VI) (IT)

(72) Inventors:
  • NEGRO, Ivan
    36072 CHIAMPO (VI) (IT)
  • NEGRO, Mirco
    36072 CHIAMPO (VI) (IT)
  • FRIZZO, Antonio
    36072 CHIAMPO (VI) (IT)

(74) Representative: Burchielli, Riccardo et al
Barzano & Zanardo Roma S.p.A. Via Piemonte 26
00187 Roma
00187 Roma (IT)

   


(54) PROCEDURE FOR OBTAINING WATER/OIL REPELLENT FABRICS AND/OR LEATHERS AND RELATED PRODUCT THUS OBTAINED