Compositions – Textile processing aid compositions – or processes of preparing – For textile materials consisting wholly or in part of silk...
Patent
1977-07-01
1979-01-30
Schulz, William E.
Compositions
Textile processing aid compositions, or processes of preparing
For textile materials consisting wholly or in part of silk...
81156, 252 89, 260404, 2604045Q, 2605676M, D06M 1346
Patent
active
041371801
ABSTRACT:
Fabric softening is provided by cationic diesters of the formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are each an alkyl or hydroxyalkyl group containing from 1 to 4 carbon atoms, or a benzyl group, R.sub.4 and R.sub.5 are each alkyl chains containing from 11 to 23 carbon atoms, and X.sup.- is a water soluble anion. Mixtures of these diesters with the corresponding monoesters are described together with preparative methods.
REFERENCES:
patent: 2897201 (1959-07-01), Albrecht
patent: 3272712 (1966-09-01), Kalopissis et al.
patent: 3342840 (1967-09-01), Sobolev
patent: 3377382 (1968-04-01), Elanquist
patent: 3404183 (1968-10-01), Hughes
patent: 3729416 (1973-04-01), Bruning et al.
Surfaces Active Agents & Detergents, vol. II, Schwartz et al., p. 265.
Naik Appaya R.
Todt Klaus H.
Wells Martin A.
Dusyn Kenneth P.
Farrell James J.
Kurtz Melvin H.
Lever Brothers Company
Schulz William E.
LandOfFree
Fabric treatment materials does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fabric treatment materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fabric treatment materials will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1149567