Uncomplexed cyclodextrin compositions for odor control
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61K-006/00
A61K-007/00
A61L-009/00
A61L-009/01
출원번호
US-0871119
(1997-06-09)
발명자
/ 주소
Woo Ricky Ah-Man
Trinh Toan
Cobb Daniel Scott
Schneiderman Eva
Wolff Ann Margaret
Rosenbalm Erin L.
Ward Thomas Edward
Chung Alex Haejoon
출원인 / 주소
The Procter & Gamble Company
대리인 / 주소
Aylor
인용정보
피인용 횟수 :
38인용 특허 :
9
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. The cyclodextrin/surfactant combination, either alone, or in combination with the other ingredients, provides improved antimicrobial activity.
대표청구항▼
[ What is claimed is:] [1.] A stable, aqueous odor-absorbing composition comprising:(A) an effective amount to absorb malodors of solubilized, uncomplexed cyclodextrin;(B) an effective amount to lower the surface tension of the composition, of cyclodextrin compatible surfactant;(C) an effective amou
[ What is claimed is:] [1.] A stable, aqueous odor-absorbing composition comprising:(A) an effective amount to absorb malodors of solubilized, uncomplexed cyclodextrin;(B) an effective amount to lower the surface tension of the composition, of cyclodextrin compatible surfactant;(C) an effective amount, to kill, or reduce the growth of, microbes, of cyclodextrin compatible and water soluble antimicrobial active;(D) optionally, an effective amount to provide a scent signal 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, a minor amount of 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;(E) optionally, from about 0.01% to about 3% by weight of the composition of low molecular weight polyol;(F) optionally, from about 0.001% to about 0.3% by weight of the composition of aminocarboxylate chelator;(G) optionally, an effective amount of metallic salt for improved odor benefit;(H) optionally, an effective amount of solubilized, water-soluble, antimicrobial preservative; and(I) aqueous carrier.
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이 특허에 인용된 특허 (9)
Trinh Toan (Maineville OH) Phan Dean V. (West Chester OH), Articles containing small particle size cyclodextrin for odor control.
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.
Woo, Ricky Ah-Man; Horenziak, Steven Anthony; Jackson, Rhonda Jean; Liu, Zaiyou; Malanyaon, Michael-Vincent Nario; Olchovy, Jason John; Readnour, Christine Marie, Dishwashing detergent composition having a malodor control component and methods of cleaning dishware.
Woo, Ricky Ah-Man; Horenziak, Steven Anthony; Jackson, Rhonda Jean; Liu, Zaiyou; Malanyaon, Michael-Vincent Nario; Olchovy, Jason John; Readnour, Christine Marie, Dishwashing detergent composition having a malodor control component and methods of cleaning dishware.
Woo, Ricky Ah-Man; Horenziak, Steven Anthony; Jackson, Rhonda Jean; Liu, Zaiyou; Malanyaon, Michael-Vincent Nario; Olchovy, Jason John; Readnour, Christine Marie, Freshening compositions having a malodor control component and methods thereof.
Woo, Ricky Ah-Man; Horenziak, Steven Anthony; Jackson, Rhonda Jean; Liu, Zaiyou; Malanyaon, Michael-Vincent Nario; Olchovy, Jason John; Readnour, Christine Marie, Hard surface cleaning composition having a malodor control component and methods of cleaning hard surfaces.
Woo, Ricky Ah-Man; Horenziak, Steven Anthony; Jackson, Rhonda Jean; Liu, Zaiyou; Malanyaon, Michael-Vincent Nario; Olchovy, Jason John; Readnour, Christine Marie, Hard surface cleaning composition having a malodor control component and methods of cleaning hard surfaces.
Woo, Ricky Ah-Man; Horenziak, Steven Anthony; Jackson, Rhonda Jean; Liu, Zaiyou; Malanyaon, Michael-Vincent Nario; Olchovy, Jason John; Readnour, Christine Marie, Malodor control composition having an acid catalyst and methods thereof.
Maria G. Ochomogo ; Martha J. Adair ; Sheila E. Ali ; Leslie E. Finn ; David Peterson ; Gregory M. Piche ; Gregory Van Buskirk, Method for eliminating malodors.
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.
Warr, Jonathan Frank; Bassereau, Maud Bernadette; Aussant, Emmanuel Julien; Fraser, Stuart Bernard, Use of fragrance compositions for the prevention of the development of indole base malodours from fecal and urine based soils.
Garry Roland Woltman ; Yuelong Liu ; Roger Bradshaw Quincy, III, Water permeable porous layer materials treated with surfactant-modified cyclodextrins.
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