(19)
(11) EP 4 526 408 A1

(12)

(43) Date of publication:
26.03.2025 Bulletin 2025/13

(21) Application number: 23726941.0

(22) Date of filing: 12.05.2023
(51) International Patent Classification (IPC): 
C10G 29/20(2006.01)
 C10L 3/10(2006.01)
(52) Cooperative Patent Classification (CPC):
C10G 29/20; C10L 3/103; C10L 2200/00; C10L 2290/541; C10G 75/02; C10G 2300/202
(86) International application number:
PCT/EP2023/062740
(87) International publication number:
WO 2023/222538 (23.11.2023 Gazette 2023/47)
(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: 20.05.2022 EP 22305749

(71) Applicant: TotalEnergies OneTech
92400 Courbevoie (FR)

(72) Inventors:
  • MONDKAR, Hemant Sunanda Surendra
    MUMBAI 400710 (IN)
  • TORT, Frederic
    69700 GIVORS (FR)

(74) Representative: Casalonga 
Casalonga & Partners Bayerstraße 71/73
80335 München
80335 München (DE)

   


(54) COMPOUNDS AND COMPOSITIONS USEFUL FOR SCAVENGING HYDROGEN SULPHIDE AND SULFHYDRYL-CONTAINING COMPOUNDS