| 摘要 |
An aqueous cleaning composition for carpets, rugs, and textiles particularly useful in reducing malodor of urine stains has been discovered with the composition comprising: (a) from about 4.23 % to about 4.28 % by weight of a sodium or potassium salt of a diethylenetriaminepentaacetic acid, an ethylenediaminetetraacetic acid, an N-hydroxyethylethylenediaminetriacetic acid, or mixtures thereof; (b) from about 1.95 % to about 2.05 % by weight o f a diethylenetriaminepentaacetic acid, an ethylenediaminetetraacetic acid, an N- hydroxyethylethylenediaminetriacetic acid, or mixture thereof; (c) from abou t 0.82 % to 0.98 % of a sodium lauryl sulfate; (d) from about 0.49 % to 0.59 % by weight of an acrylate copolymer of the formula CF3(CF2)n-CH2OCOC(CH3)=CH2 wherein n is from 6 to 8; (e) from about 0.22 % to about 0.27 % by weight of an octylphenoxypolyethoxy ethanol; (f) from about 0.35 % to about 0.5 % by weight of fragance; and (g) from about 0.00003 % to about 0.05 % by weight o f a preservative 1,2-benzoisothiazole-3(2H)-ones; wherein said weight percentages are based on the total active ingredient weight of the aqueous composition. The composition is effective in removing pet stains and malodor s associated therewith from carpeting without imparting undesirable properties on the cleaned surface.
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