(19)
(11) EP 4 770 763 A1

(12)

(43) Date of publication:
08.07.2026 Bulletin 2026/28

(21) Application number: 24794504.1

(22) Date of filing: 30.08.2024
(51) International Patent Classification (IPC): 
A62C 2/06(2006.01)
C09K 21/04(2006.01)
E04B 1/94(2006.01)
 B32B 5/02(2006.01)
D06M 11/68(2006.01)
(52) Cooperative Patent Classification (CPC):
B32B 5/028; C09K 21/04; E04B 1/941; E04B 1/942; D06M 23/10; D06M 11/72; D06M 2200/30; D06M 23/06; D06M 23/08
(86) International application number:
PCT/IB2024/058460
(87) International publication number:
WO 2025/046534 (06.03.2025 Gazette 2025/10)
(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: 30.08.2023 CZ 20230329

(71) Applicants:
  • Suchomel, Zdenek
    66453 Újezd u Brna (CZ)
  • Horava, Frantisek
    60200 Brno, Veveri (CZ)
  • Suchomel Jr., Zdenek
    66453 Újezd u Brna (CZ)
  • Magdina, Roman
    95806 Partizánske (CZ)
  • Vylimec, Jiri
    951 31 Mocenok (SK)
  • Nemecek, Lubomir
    69301 Kurdejov (CZ)

(72) Inventors:
  • Suchomel, Zdenek
    66453 Újezd u Brna (CZ)
  • Horava, Frantisek
    60200 Brno, Veveri (CZ)
  • Suchomel Jr., Zdenek
    66453 Újezd u Brna (CZ)
  • Magdina, Roman
    95806 Partizánske (CZ)
  • Vylimec, Jiri
    951 31 Mocenok (SK)
  • Nemecek, Lubomir
    69301 Kurdejov (CZ)

(74) Representative: Porubcan, Róbert 
Maticna 2
900 28 Ivanka pri Dunaji
900 28 Ivanka pri Dunaji (SK)

   


(54) FIRE RETARDANT SUBSTANCE CARRIER, MAINLY FOR FLAT PRODUCTS MADE FROM RECYCLED MATERIALS, METHOD OF ITS PRODUCTION, FLAT CONSTRUCTION PRODUCT