Corrosion inhibitor

JP2025181695APending Publication Date: 2025-12-11SANYO CHEM IND LTD
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Patent Information

Application Number
JP2025081522
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-05-31
Filing Date
2025-05-14
Publication Date
2025-12-11

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Abstract

To provide a corrosion inhibitor that allows the steps in a corrosion protection process to be carried out with a reduced number of operations and that decreases the risk of re-corrosion.SOLUTION: A corrosion inhibitor contains a salt that is liquid at 25°C and is composed of a thiocyanate anion and a cation (B), the corrosion inhibitor having a pH of 5.0-9.0, and it is preferable that the cation (B) is at least one cation selected from the group consisting of amidinium cations and quaternary ammonium cations.SELECTED DRAWING: None
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Citation Information

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