Surface active quaternary ammonium compound suitable for...

Details Surface active quaternary ammonium compound suitable for... Surface active quaternary ammonium compound suitable for...

C - Chemistry, Metallurgy

11

D

260/593, 8/93.16

C11D 1/62 (2006.01) B01F 17/00 (2006.01) D06M 13/372 (2006.01) D06M 13/463 (2006.01) D21C 9/00 (2006.01) D21H 17/07 (2006.01)

Patent

CA 1151213

Abstract The invention relates to new surface-active quaternary ammonium compounds having the general formula: Image wherein: R1 and R2 are each hydrocarbon groups having from about twelve to about forty carbon atoms; R3 and R4 are methyl, ethyl or hydroxyethyl; A is an oxyalkylene group derived from both ethylene oxide and propylene oxide, having a ratio of oxyethylene units to the total number of oxy- alkylene groups within the range from about 1:6 to about 5:6; m is a number corresponding to the valence of X; n1 and n2 represent the average number of oxyalkylene units and are within the range from about 6 to about 30; and X is an anion. The compounds render to a treated textile or cellulose material reduced tendency to retain electrostatic charge and/or improved softness and/or reduced mechanical strength between interfibre bonds and at the same time pre- serve good hydrophilic properties of the material.

366512

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