Compositions – Preservative agents – Anti-corrosion
Patent
1998-02-27
1999-01-26
Medley, Margaret
Compositions
Preservative agents
Anti-corrosion
210754, 252388, 252394, 422 16, C23F 1114
Patent
active
058634630
ABSTRACT:
The use of halo-benzotriazoles as corrosion inhibitors in aqueous systems is disclosed. Halo-benzotriazoles such as chloro-tolyltriazole and bromo-tolyltriazole were found to be more effective corrosion inhibitors than tolyltriazole in the presence of chlorine.
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Anderson Sydia B.
Cady Michael A.
May Roger C.
Monino Anita G.
Reichgott David W.
BetzDearborn Inc.
Boyd Steven D.
Medley Margaret
Ricci Alexander D.
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