Uncomplexed cyclodextrin compositions for odor control
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61L-009/00
A61L-009/01
A61L-009/04
출원번호
US-0067237
(1998-04-27)
발명자
/ 주소
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 Ed
출원인 / 주소
The Procter & Gamble Company
대리인 / 주소
Camp
인용정보
피인용 횟수 :
17인용 특허 :
2
초록▼
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 o
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.
대표청구항▼
[ What is claimed is:] [1.]1. An article of manufacture comprising a non-manually operated spray dispenser comprising a spray head and a reservoir, said reservoir containing a stable, aqueous odor-absorbing composition comprising:(A) an effective amount to improve the performance of the composition,
[ What is claimed is:] [1.]1. An article of manufacture comprising a non-manually operated spray dispenser comprising a spray head and a reservoir, said reservoir containing a stable, aqueous odor-absorbing composition comprising:(A) an effective amount to improve the performance of the composition, of cyclodextrin compatible surfactant;(B) an effective amount, to kill, or reduce the growth of microbes, of cyclodextrin compatible and water soluble antimicrobial active;(C) optionally, an effective amount to improve acceptance of the composition of hydrophilic perfume containing at least about 50% by weight of the perfume of ingredients having a ClogP of less than about 3.5 and, optionally, perfume ingredients selected from the group consisting of ambrox, bacdanol, benzyl salicylate, butyl anthranilate, cetalox, damascenone, alpha-damascone, gamma-dodecalactone, ebanol, herbavert, cis-3-hexenyl salicylate, alpha-ionone, beta-ionone, alpha-isomethylionone, lilial, methyl nonyl ketone, gamma-undecalactone, undecylenic aldehyde, and mixtures thereof;(D) optionally, from about 0.01% to about 3% by weight of the composition of low molecular weight polyol;(E) optionally, from about 0.001% to about 0.3% by weight of the composition of aminocarboxylate chelator;(F) optionally, an effective amount of metallic salt for improved odor benefit;(G) optionally, an effective amount of solubilized, water-soluble, antimicrobial preservative; and(H) aqueous carrier.
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이 특허에 인용된 특허 (2)
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 Ed, Uncomplexed cyclodextrin compositions for odor control.
Trinh Toan (Maineville OH) Cappel Jerome P. (Cincinnati OH) Geis Philip A. (West Chester OH) McCarty Mark L. (Loveland OH) Pilosof David (Cincinnati OH) Zwerdling Susan S. (Wyoming OH) Tordil Helen B, Uncomplexed cyclodextrin solutions for odor control on inanimate surfaces.
Tasz, Maciej K.; Samuelson, Leon C.; Roshier, Michael J.; Valpey, III, Richard S.; Clark, Paul A.; Heiser, Jessica A.; Haag, Kendra L., Composition and aerosol spray dispenser for eliminating odors in air.
Yates,Adam Thomas; Brooker,Alan Thomas; Canceil,Sylvestre; Bettiol,Jean Luc; Graydon,Andrew Russell; Lapham,Paul, Compositions comprising complexes of cyclodextrin and at least one laundry treatment active.
Uchiyama, Hirotaka; Bates, Christopher Eugene; Wagnon, Eric Laurence; McCann, Cynthia Jean; Kaiser, Carl-Eric; Diersing, Steven Louis, Method of freshening air.
Uchiyama, Hirotaka; Bates, Christopher Eugene; Wagnon, Eric Laurence; McCann, Cynthia Jean; Kaiser, Carl-Eric; Diersing, Steven Louis, Method of freshening air.
Uchiyama, Hirotaka; Bates, Christopher Eugene; Wagnon, Eric Laurence; McCann, Cynthia Jean; Kaiser, Carl-Eric; Diersing, Steven Louis, Method of freshening air.
Garry Roland Woltman ; Yuelong Liu ; Roger Bradshaw Quincy, III, Water permeable porous layer materials treated with surfactant-modified cyclodextrins.
Brehm, Helmut; Harren, Jorg; Issberner, Jorg; Mertens, Richard, Water-absorbing polymers having interstitial compounds, a process for their production, and their use.
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