Use of amino carboxylate for enhancing metal protection in alkaline detergents

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United States of America Patent

PATENT NO 9650592
SERIAL NO

14940928

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Abstract

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The invention includes ware detergent compositions which prevent buildup of precipitates and also surprisingly provides significant metal protection of items exposed to alkaline detergent composition. According to the invention alkaline ware detergents may include an effective amount of amino carboxylate. Surprisingly, detergents which included amino carboxylate also provided significant metal protection against corrosion, even when traditional corrosion inhibiting components are reduced.

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Patent Owner(s)

  • ECOLAB USA INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hodgson, Kristopher Burnsville, US 5 15
Jensen, Andrew M St. Paul, US 13 36
Sanders, Lisa Maureen Eagan, US 8 71

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