National Starch Patents Fabric Protector
Published October 21, 2005
Patent No. US 6,924,259 B2: National Starch and Chemical Investment Holding Corporation, New Castle, DE, patented amine copolymers for textile and fabric protection. The detergent composition comprises anionic or nonionic surfactant and a copolymer having at least one amine-functional monomer.
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