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Liquid Permeability Enhancer For Carpets Patented

November 15, 2005

Patent No. US 6,736,858 B2: Japanese researchers for Matsumoto Yushi-Seiyaku Co., Ltd., Osaka, Japan, were granted a patent to impart liquid permeability to fibers. The composition contains alkyl phosphate salts, a trialkylglycine derivative, a polyoxyalkylene-modified silicone and an ester obtained from dicarboxylic acid and alkoxylated ricinolein.
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