(19)
(11) EP 4 540 306 A1

(12)

(43) Date of publication:
23.04.2025 Bulletin 2025/17

(21) Application number: 23856669.9

(22) Date of filing: 23.08.2023
(51) International Patent Classification (IPC): 
C08G 59/18(2006.01)
C09D 4/00(2006.01)
 C09D 163/00(2006.01)
(52) Cooperative Patent Classification (CPC):
C09D 163/00; C08G 59/1438; C08G 59/1494; C09D 4/06; C08F 283/10
 
C-Sets:
  1. C08F 283/10, C08F 222/102;
  2. C09D 4/06, C08F 283/10;
(86) International application number:
PCT/CN2023/114532
(87) International publication number:
WO 2024/041581 (29.02.2024 Gazette 2024/09)
(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: 25.08.2022 CN 202211030044

(71) Applicant: Guangdong Huarun Paints Co., Ltd.
Foshan, Guangdong 528306 (CN)

(72) Inventors:
  • NIU, Song
    Foshan, Guangdong 528306 (CN)
  • CHEN, Weichuan
    Foshan, Guangdong 528306 (CN)

(74) Representative: Abitz & Partner 
Postfach 86 01 09
81628 München
81628 München (DE)

   


(54) MICHAEL ADDITION CURABLE COMPOSITION, ITS APPLICATION AND PROCESS FOR PREPARING MODIFIED EPOXY RESIN SUITABLE FOR THE SAME