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Laundry Rinse Aids Patented by Ecolab



Published December 9, 2005
Related Searches: cleaning patent form water
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Patent No. US 6,878,681 B1: Researchers at Ecolab, St. Paul, MN, earned a patent for a laundry rinse aid comprising contacting a fabric with a cleaning composition comprising water and 50-500 ppm of a compound of formula.


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