New quinazolinone derivative as a corrosion inhibitor of mild steel in an aggressive environment.

MA68848A1Pending 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: 1H-spiro[cyclohexane-1,2-quinazolin]-4(3H)-one, hereinafter referred to as ZB5, as a corrosion inhibitor for mild steel in a corrosive environment consisting of a 1 M HCl solution.
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