(19)
(11) EP 4 739 483 A1

(12)

(43) Date of publication:
13.05.2026 Bulletin 2026/20

(21) Application number: 24736694.1

(22) Date of filing: 20.06.2024
(51) International Patent Classification (IPC): 
B29C 44/34(2006.01)
C08J 9/16(2006.01)
 C08J 9/00(2006.01)
C08J 9/32(2006.01)
(52) Cooperative Patent Classification (CPC):
B29C 44/3461; C08J 9/16; D21C 9/00; B29K 2001/00; C08J 9/32; C08J 3/12; C08L 97/02; B27N 1/00; C08J 2397/02; C08J 2203/22; C08J 2401/26
 
C-Sets:
C08L 97/02, C08L 1/286, C08K 7/22;
(86) International application number:
PCT/EP2024/067272
(87) International publication number:
WO 2025/008196 (09.01.2025 Gazette 2025/02)
(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: 06.07.2023 SE 2350863

(71) Applicant: CELLOFIBERS SWEDEN AB
711 34 Lindesberg (SE)

(72) Inventors:
  • SVEDBERG, Anna
    894 30 SJÄLEVAD (SE)
  • WALLSTÉN, Sara
    891 51 ÖRNSKÖLDSVIK (SE)
  • NORDIN, Jan
    857 30 SUNDSVALL (SE)

(74) Representative: Ström & Gulliksson AB 
Box 5275
102 46 Stockholm
102 46 Stockholm (SE)

   


(54) A MATERIAL USEFUL FOR A PACKAGE AND A METHOD FOR MAKING SUCH MATERIAL