(Toilet) soap compsn. for use in hard water - contains a cotelomer to prevent scum formation and sogginess of the bar

Compsn. is used on alkali salts of fatty acids. The compsn. contains 2-10 wt.% (based on soap) of a cotelomer of formula: R-S-(CH2-CX(CN)-)m-(CH2-CX(CO2M)-)n-H (I) (where R is 8-18C aliphatic hydrocarbon; X is H or CH3; m and n are 6-30 and M is H, Na or K). The soap does not cause Ca soap scum to f...

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Bibliographische Detailangaben
Hauptverfasser:	SCHNEIDER,WERNER,.DR, WEGEMUND,BERND,.DR
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM METALLURGY RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	Compsn. is used on alkali salts of fatty acids. The compsn. contains 2-10 wt.% (based on soap) of a cotelomer of formula: R-S-(CH2-CX(CN)-)m-(CH2-CX(CO2M)-)n-H (I) (where R is 8-18C aliphatic hydrocarbon; X is H or CH3; m and n are 6-30 and M is H, Na or K). The soap does not cause Ca soap scum to form when used in hard water. When in the form of a toilet soap bar (claimed), it does not become soggy and is thus not worn away so quickly.