公开(公告)号：US20250109343A1

公开(公告)日：2025-04-03

申请号：US18724776

申请日：2022-12-22

Applicant: INNOSPEC LIMITED

Inventor： Emma Ruth SHORE ,  William James Francis TRENHOLME ,  Matthew Adam TELFORD ,  Matthew Robert GILES

IPC: C10G75/02 ,  C23F11/12 ,  C23F11/14

Abstract: The use of a compound as a corrosion inhibitor for metallic equipment, where the compound includes (i) a salt of an optionally substituted polycarboxylic acid or an anhydride thereof; and/or (ii) the reaction product of reactants comprising an optionally substituted polycarboxylic acid or an anhydride thereof and an alcohol and/or an amine, or a salt of the reaction product.