Compositions – Water-softening or purifying or scale-inhibiting agents
Patent
1989-12-15
1990-11-27
Willis, Prince E.
Compositions
Water-softening or purifying or scale-inhibiting agents
252 88, 252 90, 252173, 25217413, 25217418, 25217423, 25217424, 252528, 252547, 252DIG2, 252DIG3, 252DIG13, 252DIG14, 427214, 512 4, C11D 337, C11D 350, C11D 1100, D06M 1345
Patent
active
049734229
ABSTRACT:
Perfume particles are disclosed comprising perfume dispersed within certain water-insoluble polymeric carrier materials. Cleaning and conditioning compositions comprising these perfume particles are also disclosed. The perfume particles allow for preservation and protection of perfumes which are susceptible to degradation or loss in storage and in harsh cleaning conditions. The particles further allow for efficient delivery of a large variety of perfume types to fabrics or other surfaces.
REFERENCES:
patent: 4906488 (1990-04-01), Pera
Hatfield Gretchen R.
McCarthy Kevin
The Procter & Gamble & Company
Willis Prince E.
Witte Richard C.
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