Synergistic stain removal through novel chelator combination
First Claim
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1. A concentrated detergent composition comprising:
- about 20 to 60 wt % alkali metal carbonate,about 2 to 22 wt % methylglycinediacetic acid,about 1 to 30 wt % glutamic acid N,N-diacetic acid, andabout 8-10 wt % alkali metal tripolyphosphate.
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Abstract
The invention relates to a concentrated detergent composition comprising an alkali metal carbonate, methylglycinediacetic acid, glutamic acid N,N-diacetic acid, and alkali metal tripolyphosphate. The composition is particularly suited to remove tea and coffee soil in warewashing applications.
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14 Claims
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1. A concentrated detergent composition comprising:
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about 20 to 60 wt % alkali metal carbonate, about 2 to 22 wt % methylglycinediacetic acid, about 1 to 30 wt % glutamic acid N,N-diacetic acid, and about 8-10 wt % alkali metal tripolyphosphate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification