(19)
(11) EP 4 370 732 A1

(12)

(43) Date of publication:
22.05.2024 Bulletin 2024/21

(21) Application number: 22753616.6

(22) Date of filing: 14.07.2022
(51) International Patent Classification (IPC): 
C25D 3/38(2006.01)
C25D 3/56(2006.01)
 C25D 3/48(2006.01)
(52) Cooperative Patent Classification (CPC):
C25D 3/38; C25D 3/48; C25D 3/56
(86) International application number:
PCT/EP2022/069763
(87) International publication number:
WO 2023/285604 (19.01.2023 Gazette 2023/03)
(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

(30) Priority: 15.07.2021 SE 2150946
29.03.2022 SE 2250388

(71) Applicant: Seolfor Aktiebolag
76130 Norrtälje (SE)

(72) Inventor:
  • EGLI, André
    6010 Kriens (CH)

(74) Representative: AWA Sweden AB 
Box 45086
104 30 Stockholm
104 30 Stockholm (SE)

   


(54) ELECTROPLATING COMPOSITIONS AND METHODS FOR PREPARING THE SAME