发明名称 Uncomplexed cyclodextrin compositions for odor control
摘要 The present invention relates to a stable, aqueous odor-absorbing composition, preferably for use on inanimate surfaces. 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. 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, preferably non-manually operated sprayers. The cyclodextrin/surfactant combination, either alone, or in combination with the other ingredients, provides improved antimicrobial activity.
申请公布号 US6987099(B2) 申请公布日期 2006.01.17
申请号 US20030739658 申请日期 2003.12.18
申请人 THE PROCTER & GAMBLE COMPANY 发明人 TRINH TOAN;BURNS ANTHONY JAMES;CAMPBELL WILLIAM TUCKER;STREUTKER ALEN DAVID;WOO RICKY AH-MAN;COBB DANIEL SCOTT;SCHNEIDERMAN EVA;WOLFF ANN MARGARET;ROSENBALM ERIN LYNN;WARD THOMAS EDWARD;CHUNG ALEX HAEJOON
分类号 A61K31/715;A01N43/04;A61K8/33;A61K8/34;A61K8/35;A61K8/37;A61K8/40;A61K8/49;A61K8/73;A61K8/92;A61K31/724;A61L9/01;A61L9/12;A61L9/14;A61Q13/00;A61Q15/00;C08B37/16;C11B9/00;C11D1/82;C11D3/22;C11D3/33;C11D3/37;C11D3/48;C11D3/50;C11D17/04;D06M13/00;D06M15/03;D06M16/00;D06M23/06 主分类号 A61K31/715
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