Patent ID: 6316397
Filing Date: 2001-11-13
Classification: A23L,C07C,C07F,C11B,C11D

Abstract:
An article of manufacture adapted for use to provide fabric appearance benefits in an automatic laundry dryer comprising:A) from about 0.01% by weight, of a fragrance delivery system comprising:i) a pro-fragrance compound having the formula: ##STR26##wherein R.sup.1 and R.sup.2 are each independently:a) C.sub.8 -C.sub.22 linear or branched alkyl;b) C.sub.8 -C.sub.22 linear or branched alkenyl;c) C.sub.2 -C.sub.20 substituted or unsubstituted alkyleneoxy;d) C.sub.3 -C.sub.20 substituted or unsubstituted alkyleneoxyalkyl;e) C.sub.7 -C.sub.20 substituted or unsubstituted alkylenearyl;f) C.sub.6 -C.sub.20 substituted or unsubstituted aryloxy;g) C.sub.7 -C.sub.20 substituted or unsubstituted alkyleneoxyaryl;h) C.sub.7 -C.sub.20 oxyalkylenearyl;i) C.sub.2 -C.sub.20 alkylenecarboxy having the formula:--(CH.sub.2).sub.x R.sup.9wherein R.sup.9 is --CHO, --CO.sub.2 M; --CO.sub.2 R.sup.10, --CONH.sub.2, --CONHR.sup.10, --CONR.sup.10 R.sup.11, and mixtures thereof; wherein R.sup.10 and R.sup.11 are each independently C.sub.1 -C.sub.12 linear or branched alkyl, M is hydrogen or a salt forming cation, x is an integer from 1 to 19;j) an anionic unit having the formula:--(CH.sub.2).sub.y R.sup.12wherein R.sup.12 is --SO.sub.3 M, --OSO.sub.3 M, --PO.sub.3 M, --OPO.sub.3 M, or mixtures thereof; wherein M is hydrogen, one or more salt forming cations sufficient to satisfy charge balance, or mixtures thereof; y is an integer from 1 to about 22;k) and mixtures thereof;R.sup.3 and R.sup.4 are each independently hydrogen, methyl, propyl, phenyl, benzyl, and mixtures thereof;ii) optionally one or more fragrance raw materials;iii) optionally fragrance carriers and other fragrance delivery adjuncts;B) a fabric treatment component comprising:a) from about 1% to about 60% by weight, of a polyamine having the formula;i) a polyamine having a backbone of the formula: ##STR27##wherein R is C.sub.2 -C.sub.8 alkylene, C.sub.3 -C.sub.8 alkyl substituted alkylene, and mixtures thereof; B is a continuation of the backbone by branching;ii) a polyamine having a backbone of the formula: ##STR28##wherein y is from 5 to about 10,000; andiii) optionally from 0% to 100% of the polyamine backbone NH units are substituted by one or more units having the formula:--(R.sup.1 O).sub.x R.sup.2wherein R.sup.1 is C.sub.2 -C.sub.6 alkylene, C.sub.3 -C.sub.6 alkyl substituted alkylene, and mixtures thereof; R.sup.2 is hydrogen, C.sub.1 -C.sub.4 alkyl, and mixtures thereof, wherein m is from 2 to about 700; n is from 0 to about 350; x is from 1 to 12, y is from 5 to 5000;b) from about 40% to about 99% by weight, of a carboxylic acid carrier; wherein the fabric treatment composition has a viscosity of less than about 2000 centipoise at 100.degree. C. and a melting point from about 25.degree. C. to about 95.degree. C.; andC) dispensing means which provides for release of an effective amount of said polyamine (i) and carboxylic acid carrier (ii) to fabrics in an automatic laundry dryer at operating temperatures.