Liquid softener composition or transparent or semitransparent liquid softener composition
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United States of America Patent
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Apr 23, 2013
Grant Date -
Jan 28, 2010
app pub date -
Dec 12, 2007
filing date -
Dec 12, 2006
priority date (Note) -
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Abstract
The present invention provides a liquid softener composition having pH 2 to 5 at 20° C. and containing (a) a polymer compound having a weight-average molecular weight of 2,000 to 90,000 and containing specific monomer units (A) and (B) in a specific molar ratio, (b) one or more compounds selected from specific quaternary ammonium salts and amine compounds, and (c) at least one compound selected from water and solvents having a C log P value of 2 or less within specified ranges.
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