(19)
(11) EP 4 771 093 A1

(12)

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

(21) Application number: 24772167.3

(22) Date of filing: 28.08.2024
(51) International Patent Classification (IPC): 
C08K 5/00(2006.01)
C08L 77/06(2006.01)
 C08L 77/02(2006.01)
(52) Cooperative Patent Classification (CPC):
C08L 77/02; C08L 77/06
 
C-Sets:
  1. C08L 77/02, C08L 29/04, C08L 79/02, C08K 5/1345, C08K 7/14;
  2. C08L 77/02, C08L 29/04, C08L 79/02, C08K 5/1345, C08K 3/36;
  3. C08L 77/02, C08L 29/04, C08L 79/02, C08K 5/1345, C08K 3/34;
  4. C08L 77/02, C08L 29/04, C08L 79/02, C08K 5/13;
  5. C08L 77/02, C08L 29/04, C08L 79/02, C08K 5/1345, C08K 3/013;
  6. C08L 77/02, C08L 29/04, C08L 79/02, C08K 5/1345, C08K 7/02;
  7. C08L 77/02, C08L 29/04, C08L 79/02, C08K 5/1345, C08K 7/06;
(86) International application number:
PCT/US2024/044168
(87) International publication number:
WO 2025/049564 (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: 29.08.2023 US 202363535155 P

(71) Applicant: BASF SE
67056 Ludwigshafen am Rhein (DE)

(72) Inventor:
  • MONIRUZZAMAN, Mohammad
    Princeton, New Jersey 08546 (US)

(74) Representative: Meissner Bolte Partnerschaft mbB 
Patentanwälte Rechtsanwälte Postfach 86 06 24
81633 München
81633 München (DE)

   


(54) POLYAMIDE MOLDING COMPOSITIONS WITH IMPROVED HEAT-AGING RESISTANCE