(19)
(11) EP 4 444 787 A1

(12)

(43) Date of publication:
16.10.2024 Bulletin 2024/42

(21) Application number: 22799843.2

(22) Date of filing: 16.09.2022
(51) International Patent Classification (IPC): 
C08G 77/04(2006.01)
C08K 3/20(2006.01)
C09D 5/16(2006.01)
C09D 183/04(2006.01)
 C08K 3/08(2006.01)
C08K 3/22(2006.01)
C09D 7/40(2018.01)
(52) Cooperative Patent Classification (CPC):
C08K 3/20; C08K 3/22; C08K 3/08; C08K 2003/0806; C08K 2003/085; C09D 7/67; C09D 7/68; C09D 5/1675; C08G 77/04; C09D 183/04; C09D 7/69; C09D 7/61; C09D 5/1618
 
C-Sets:
  1. C08K 3/20, C08L 83/04;
  2. C08K 3/22, C08L 83/04;
  3. C08K 3/08, C08L 83/04;
(86) International application number:
PCT/CZ2022/050093
(87) International publication number:
WO 2023/104224 (15.06.2023 Gazette 2023/24)
(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: 09.12.2021 CZ 20210558

(71) Applicant: Technicka Univerzita v Liberci
46001 Liberec 1 (CZ)

(72) Inventors:
  • RUZEK, Vojtech
    460 01 Liberec (CZ)
  • LOUDA, Petr
    463 12 Dlouhy Most 318 (CZ)
  • BUCZKOWSKA, Katarzyna Ewa
    463 11 Liberec (CZ)

(74) Representative: Musil, Dobroslav 
Dobroslav Musil a partneri s.r.o. Zabrdovicka 11
615 00 Brno
615 00 Brno (CZ)

   


(54) ANTIMICROBIAL HYDROPHOBIZING LIQUID FOR SURFACE TREATMENT/PROTECTION OF SMOOTH NON-ABSORBENT MATERIALS CONTAINING METHYL SILICONE RESIN