Detergent And Cleaning Agents Containing Dye Fixatives And Soil Release Polymers
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United States of America Patent
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Issued Date -
Dec 6, 2007
app pub date -
Apr 6, 2005
filing date -
Apr 8, 2004
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Abandoned
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Abstract
The invention relates to detergents and cleaning agents that contain both a dye fixative and a soil-release polymer. According to the invention, the dye fixatives used are (a) reaction products of polyamines and cyanamides and organic and/or inorganic acids, or cyanamides and aldehydes and ammonium salts, or cyanamides and aldehydes and amines, or amines and epichlorohydrin, (b) the group containing polyamines and polyamine derivatives, (c) the group containing polyimines and polyimine derivatives, (d) the group of cationic polyelectrolytes, (e) the group containing polymers that comprise imidazoline units or (f) the group containing bis(chloromethyl)biphenyl polyquat.
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