Use of the polydyorganosiloxanes where the inside of the web softening agent composition is chosen

摘要

(57) Abstract As for this invention, (a) as a active material for treating the web fiber material, formula (1) (here, as for R, the aliphatic Acid of the beef tallow Acid, especially mono - or it is the poly C17 unsaturated aliphatic basis,) 4th class ammonium compound; And it possesses the terminal silicon - join hydroxy basis, nitrogen it regards the use of the web softening agent composition which includes the polyorgano polysiloxane which is not included. The web softening medicine gives touch to the web which was treated softly, it is divination biodegradation Characteristic. The fiber material which was treated with the new web softening agent has featured especially satisfactory re-wettable.