Detergent compositions containing enduring perfume

Details Detergent compositions containing enduring perfume Detergent compositions containing enduring perfume

1994-10-20

1996-03-19

Lieberman, Paul

Compositions

Fluent dielectric

N-containing

25217421, 252DIG16, 252553, 25217417, 25217412, 134 42, C11D 3386, C11D 350

Patent

active

055001548

ABSTRACT:
A detergent composition containing efficient enduring perfume composition is provided. Specifically, the detergent composition comprises: a perfume composition comprising at least about 70% of enduring perfume ingredients characterized by having boiling points, measured at the normal, standard pressure, of about 250.degree. C. or higher, and an octanol/water partitioning coefficent P of about 1,000 or higher, i.e., having a logP, or calculated logP, of about 3 or higher. The perfume is substantially free of halogenated fragrance materials and nitromusks. The composition also contains from about 0.01% to about 95% of a detergent surfactant system, preferably containing anionic and/or nonionic detergent surfactants. The compositions can be in the form of granules, liquids, pastes, bars, etc.

REFERENCES:
patent: 4440663 (1984-04-01), Boyer et al.
patent: 4701278 (1987-10-01), Fehr
patent: 4741856 (1988-05-01), Taylor et al.
patent: 4954285 (1990-09-01), Wierenga et al.
patent: 4999138 (1991-03-01), Nebashi et al.
patent: 5143900 (1992-09-01), Steltenkamp et al.
patent: 5234610 (1993-08-01), Gardlik et al.
patent: 5234611 (1993-08-01), Trinh et al.
"A Quantitative Study of Factors that Influence the Substantivity of Fragrance Chemicals on Laundered and Dried Fabrics", Escher et al., JAOCS, vol. 71, No. 1 (Jan. 1994).
"What Makes a Fragrance Substantive?", Muller et al., Givaudan-Roure Research Ltd., CH-6800 Dubendorf Switzerland, Oct. 1992.

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