Compositions – Textile processing aid compositions – or processes of preparing – For textile materials consisting wholly or in part of silk...
Patent
1985-10-07
1987-03-31
Lieberman, Paul
Compositions
Textile processing aid compositions, or processes of preparing
For textile materials consisting wholly or in part of silk...
252 875, D06M 1100
Patent
active
046541527
ABSTRACT:
A method to make and a base mix fabric softener composition of a concentrate remaining substantially pumpable after transportation and on standing, said concentrate comprising: (a) between 80 to 20% by weight of at least one quaternary ammonium compound having the formula: ##STR1## wherein R.sub.1 and R.sub.2 are each independently selected from the class consisting of alkyl and alkenyl groups having 12 to 20 carbon atoms, and R.sub.3 and R.sub.4 are each independently selected from the class consisting of C.sub.1 to C.sub.3 alkyl, (C.sub.n H.sub.2n O)H.sub.x where n=2 or 3 and x is from 1 to 3, and (b) between 20 to 80% by weight of at least one alkyl substitute imidazolinium compound having the general formula: ##STR2## wherein R.sub.1 and R.sub.2 are each independently selected from the class consisting of alkyl and alkenyl groups having 12 to 20 carbon atoms, and X is Cl.sup.- or CH.sub.3 SO.sub.4 said concentrate of (a) and (b) being dissolved in a member selected from the class consisting of at least one alcohol, or of a mixture of at least one alcohol and water, said at least one alcohol having a low alkyl chain of 1 to 3 carbon atoms.
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Cukier Samuel
Khan Irshad A.
Domtar Inc.
Lieberman Paul
Thompson Willie J.
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