New quinazoline derivative as corrosion inhibitors for mild steel in acidic environments

MA68849A1Pending Publication Date: 2026-06-30UNIV IBN TOFAIL
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Patent Information

Authority / Receiving Office
MA · MA
Patent Type
Applications
Current Assignee / Owner
UNIV IBN TOFAIL
Filing Date
2024-12-12
Publication Date
2026-06-30
Patent Text Reader

Abstract

The present invention relates to the use of a newly synthesized quinazolinone derivative—2-(2-chlorophenyl)-2,3-dihydroquinazolin-4(1H)-one, hereinafter referred to as ZB2—as a corrosion inhibitor for mild steel in a corrosive environment consisting of a 1 M HCl solution.
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