D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
8/93.13
D06M 13/46 (2006.01) C11D 3/00 (2006.01) D06M 11/78 (2006.01) D06M 11/79 (2006.01) D06M 13/342 (2006.01)
Patent
CA 1085562
ABSTRACT OF THE DISCLOSURE : The invention is concerned with a stable dry solid composition for souring freshly laundered textile materials and imparting softness thereto, which comprises: (I) about 5-50% by weight of a softening agent for textile materials selected from the group consisting of (A) quaternized fatty amides corresponding to the following structural formulae: 1. Image and 2. Image wherein R is a monovalent alkyl radical or a sulfonated mono- valent alkyl radical containing about 8-22 carbon atoms, R' is a monovalent alkyl radical or a sulfonated monovalent alkyl radical containing about 1-3 carbon atoms, Z is a monovalent alkyl radical or a sulfonated monovalent alkyl radical contain- ing 1-22 carbon atoms, n contains about 1-6 carbon atoms, X is an anion selected from the group consisting of halide, sulfate, phosphate, alkyl sulfate having about 1-3 carbon atoms in the alkyl group and alkyl phosphate having about 1-3 carbon atoms in the alkyl group, and Y is an integer having a numerical value equivalent to the valency of X, and (B) fatty amphoteric compounds corresponding to the structural formula : Image wherein R, R' and n are as defined in (A) above, the amphoteric compounds having non-acidic isoelectric ranges; and (II) about 95-50% by weight of an acidic souring agent for freshly launder- ed textile materials selected from the group consisting of ammonium silicofluoride, potassium silicofluoride, sodium silicofluoride, zinc silicofluoride, ammonium acid fluoride, sodium acid fluoride and potassium acid fluoride; the ingredients (I) and (II) are present in amounts whereby a stable solid composition is produced for souring freshly laundered textile materials and imparting softness thereto.
244715
Ciko John D.
Cramer John J.
Jamieson Geoffrey A.
Basf Wyandotte Corporation
Robic Robic & Associes/associates
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