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Corrosion inhibition

  • US 5,229,030 A
  • Filed: 11/06/1991
  • Issued: 07/20/1993
  • Est. Priority Date: 11/10/1990
  • Status: Expired due to Term
First Claim
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1. A method of inhibiting corrosion of metal surfaces in contact with an aqueous system, comprising contacting the metal surfaces with a telomer compound having the formula I:

  • ##STR6## in which M is hydrogen or an alkali or alkaline earth metal ion, an ammonium ion or a quaternised amine radical; and

    n is an average integer ranging from 3 to 40.

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