Improved uncomplexed cyclodextrin compositions for odor and wrinkle control

The present invention relates to a stable, aqueous odor-absorbing and wrinkle controlling composition, preferably for use on inanimate surfaces, especially fabrics. The composition comprises from about 0.1 % to about 20 %, by weight of the composition, of solubilized, water-soluble, uncomplexed cycl...

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Hauptverfasser: WILLIAM TUCKER CAMPBELL, ANN MARGARET WOLFF, ALEN DAVID STREUTKER, MARJORIE MOSSMAN PEFFLY, ALEX HAEJOON CHUNG, RAYMOND EDWARD BOLICH JR, ROBERT MERMELSTEIN, DANIEL SCOTT COBB, HELEN BERNARDO TORDIL, TOAN TRINH, ANTHONY JAMES BURNS, RICKY AH-MA WOO, ERIN LYNN ROSENBALM, EVA SCHNEIDERMAN, THOMAS EDWARD WARD
Format: Patent
Sprache:eng
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Zusammenfassung:The present invention relates to a stable, aqueous odor-absorbing and wrinkle controlling composition, preferably for use on inanimate surfaces, especially fabrics. The composition comprises from about 0.1 % to about 20 %, by weight of the composition, of solubilized, water-soluble, uncomplexed cyclodextrin and an effective amount of at least one ingredient to improve the performance of the composition selected from the group consisting of: (1) cyclodextrin compatible surfactant; (2) cyclodextrin compatible antimicrobial active; and (3) mixtures thereof. The composition also comprises a wrinkle control agent which is fabric lubricant, shape retention polymer, hydrophilic plasticizer, lithium salt, or mixtures thereof. Hydrophilic perfume improves acceptance. Optionally, the composition can contain low molecular weight polyols; metallic salts to help control odor; a humectant, etc. The composition is essentially free of any material that would soil or stain fabric. The composition is preferably applied as small particle size droplets, especially from spray containers. The cyclodextrin/surfactant combination, either alone, or in combination with the other ingredient, provides improved antimicrobial activity.