(19)
(11) EP 4 558 547 A1

(12)

(43) Date of publication:
28.05.2025 Bulletin 2025/22

(21) Application number: 23742322.3

(22) Date of filing: 18.07.2023
(51) International Patent Classification (IPC): 
C08J 3/16(2006.01)
C08J 5/04(2006.01)
(52) Cooperative Patent Classification (CPC):
C08J 3/16; C08J 5/042; C08J 2377/06
(86) International application number:
PCT/EP2023/069939
(87) International publication number:
WO 2024/017899 (25.01.2024 Gazette 2024/04)
(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:
KH MA MD TN

(30) Priority: 22.07.2022 US 202263391349 P
24.08.2022 EP 22191834

(71) Applicant: Solvay Specialty Polymers USA, LLC
Alpharetta, Georgia 30005-3914 (US)

(72) Inventors:
  • SIRRINE, Justin
    Alpharetta, Georgia 30005-3914 (US)
  • MICHON, Marie-Laure
    69190 Saint-Fons (FR)
  • DESIO, Glenn
    Alpharetta, Georgia 30005-3914 (US)
  • WILLIAMS, Lewis Karl
    Alpharetta, Georgia 30005-3914 (US)
  • APOSTOLO, Marco
    20021 Bollate (IT)
  • THIRY, Xavier
    69190 Saint-Fons (FR)
  • BRANHAM, Kelly D.
    Alpharetta, Georgia 30005-3914 (US)

(74) Representative: Ferri, Isabella 
SYENSQO S.A. Viale Lombardia, 20
20021 Bollate (MI)
20021 Bollate (MI) (IT)

   


(54) THERMOPLASTIC COMPOSITE MATERIALS