(19)
(11) EP 4 565 542 A1

(12)

(43) Date of publication:
11.06.2025 Bulletin 2025/24

(21) Application number: 22954155.2

(22) Date of filing: 03.08.2022
(51) International Patent Classification (IPC): 
C04B 26/26(2006.01)
C08L 95/00(2006.01)
 C04B 24/00(2006.01)
C04B 24/28(2006.01)
(52) Cooperative Patent Classification (CPC):
C08L 95/00; C04B 26/26; C04B 2111/0075
 
C-Sets:
  1. C08L 95/00, C08L 67/02;
  2. C04B 26/26, C04B 24/283, C04B 14/06, C04B 20/0076;
(86) International application number:
PCT/US2022/039237
(87) International publication number:
WO 2024/030123 (08.02.2024 Gazette 2024/06)
(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

(71) Applicant: Kao Corporation
Tokyo 103-8210 (JP)

(72) Inventors:
  • IE, Machiko
    High Point, North Carolina 27261 (US)
  • AKINO, Yusuke
    Tokyo, 131-0044 (JP)
  • SHIRAI, Eiji
    Tokyo, 131-0044 (JP)
  • MELBOUCI, Mohand
    High Point, North Carolina 27261 (US)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) ASPHALT COMPOSITION