Compositions – Textile processing aid compositions – or processes of preparing – For textile materials consisting wholly or in part of silk...
Patent
1984-03-29
1985-12-03
Clingman, A. Lionel
Compositions
Textile processing aid compositions, or processes of preparing
For textile materials consisting wholly or in part of silk...
8137, 252 875, 252357, C11D 194, D06M 1346
Patent
active
045565023
ABSTRACT:
Aqueous concentrated liquid fabric softening compositions contain at least 10%, such as between 20% and 40%, of a cationic fabric softening agent and at least 0.5%, such as between 10% and 20% of a material which is ##STR1## or ##STR2## where R is C.sub.8 -C.sub.22 alkyl or alkenyl, M is hydrogen or alkalimetal, Y is hydrogen or --CH.sub.2 COOM and X.sup.- is an anion, together with 5-30% of a non aqueous solvent, such as isopropanol. The compositions show good stability without the need for excessive levels of non aqueous solvent.
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patent: 4046706 (1977-09-01), Krezanoski
patent: 4304932 (1981-12-01), Phillips et al.
patent: 4440665 (1984-04-01), Mather et al.
patent: 4445901 (1984-05-01), Beavan et al.
Blackmore Eunice S.
Peterson Gordon C.
Tiddy Gordon J. T.
Clingman A. Lionel
Darcy Lynne
Farrell James J.
Lever Brothers Company
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