Fabric softener compositions with improved environmental impact

Cleaning compositions for solid surfaces – auxiliary compositions – With oxygen – halogen – sulfur – or nitrogen containing or...

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Details

510102, 510103, 510104, 510105, 510106, 510107, 510513, 510521, 510522, 510524, D06M 1346, D06M 1300

Patent

active

056522061

ABSTRACT:
The present invention relates to liquid and solid biodegradable fabric softener compositions combined with highly enduring substantive perfume compositions. These enduring perfume compositions comprise at least about 70% of enduring perfume ingredients. These compositions provide better perfume deposition on treated fabric, and consequently are not substantially lost during the rinse and drying cycle for less impact on the environment. Also, these perfumes improve the physical stability of the softener composition.

REFERENCES:
patent: 4954285 (1990-09-01), Wierenga et al.
patent: 5066414 (1991-11-01), Chang
patent: 5185088 (1993-02-01), Hartman et al.
patent: 5368756 (1994-11-01), Vogel et al.
patent: 5500138 (1996-03-01), Bacon et al.
"A Quantitative Study for 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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