Invention Grant
- Patent Title: Use of a silicate and amino carboxylate combination for enhancing metal protection in alkaline detergents
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Application No.: US15723855Application Date: 2017-10-03
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Publication No.: US10344248B2Publication Date: 2019-07-09
- Inventor: Lisa Maureen Sanders , Andrew M. Jensen , Kristopher Hodgson
- Applicant: ECOLAB USA INC.
- Applicant Address: US MN Saint Paul
- Assignee: Ecolab USA Inc.
- Current Assignee: Ecolab USA Inc.
- Current Assignee Address: US MN Saint Paul
- Agency: McKee, Voorhees & Sease, PLC
- Main IPC: C11D3/33
- IPC: C11D3/33 ; C11D3/10 ; C11D3/04 ; C11D3/00 ; C11D3/08 ; C11D3/20 ; C11D17/00 ; C11D1/66
Abstract:
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.
Public/Granted literature
- US20180023039A1 USE OF AMINO CARBOXYLATE FOR ENHANCING METAL PROTECTION IN ALKALINE DETERGENTS Public/Granted day:2018-01-25
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