Use of an anti-microbial compound for disinfection
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C11D-001/62
C11D-003/395
출원번호
US-0719267
(2000-12-08)
우선권정보
EP-0202139 (1998-06-26)
국제출원번호
PCT/IB99/01097
(1999-06-14)
발명자
/ 주소
Sirianni, Giuseppe
Trani, Marina
출원인 / 주소
The Procter & Gamble Company
대리인 / 주소
Fayette, ThibaultCamp, Jason J.Miller, Steven W.
인용정보
피인용 횟수 :
29인용 특허 :
12
초록▼
A method of providing long-lasting disinfection to a hard surface, said method comprising the step of contacting said hard surface with a liquid disinfecting solution having a pH of from 2 to 6 and having low volatility, said liquid disinfecting solution comprising peroxygen bleach and an antimicrob
A method of providing long-lasting disinfection to a hard surface, said method comprising the step of contacting said hard surface with a liquid disinfecting solution having a pH of from 2 to 6 and having low volatility, said liquid disinfecting solution comprising peroxygen bleach and an antimicrobial active selected from the group consisting of thymol, eugenol, menthol, geraniol, vertenone, eucalyptol, pinocarvone, cedrol, anethol, carvacrol, hinokitiol, berberine, ferulic acid, cinnamic acid, methyl salicylic acid, methyl salicylate, terpineol, limonene and mixtures thereof, and an anti-microbial compound having a vapor pressure of less than 0.1 mmHg when measured at 20° C., wherein said anti-microbial compound is selected from the group consisting of citric acid, benzoic acid, benzophenone, and mixtures thereof.
대표청구항▼
1. A method of providing long-lasting disinfection to a hard surface, said method comprising the step of contacting said hard surface with a liquid disinfecting solution having a pH of from 2 to 6 and having low volatility, said liquid disinfecting solution comprising peroxygen bleach and an antimic
1. A method of providing long-lasting disinfection to a hard surface, said method comprising the step of contacting said hard surface with a liquid disinfecting solution having a pH of from 2 to 6 and having low volatility, said liquid disinfecting solution comprising peroxygen bleach and an antimicrobial active selected from the group consisting of thymol, eugenol, menthol, geraniol, verbenone, eucalyptol, pinocarvone, cedrol, anethol, carvacrol, hinokitiol, berberine, ferulic acid, cinnamic acid, methyl salicylic acid, methyl salicylate, limonene and mixtures thereof, and an anti-microbial compound having a vapor pressure of less than 0.1 mmHg when measured at 20° C., wherein said anti-microbial compound is selected from the group consisting of citric acid, benzoic acid, benzophenone, and mixtures thereof. 2. The method of claim 1 wherein said disinfecting solution further comprises an additional ingredient selected from the group consisting of additional disinfecting material, surfactant, chelating agent, radical scavenger, pH buffer, and mixtures thereof. 3. The method of claim 2 wherein said additional disinfecting material is selected from the group consisting of quaternary ammonium compounds, phenolic compounds, glutaraldehyde, formaldehyde, glyoxal, ethyl paraben, propyl paraben, methyl paraben, and mixtures thereof. 4. The method of claim 1 wherein said anti-microbial active, is thymol. 5. The method of claim 1 wherein said liquid disinfecting solution comprises from about 0.003% to about 10% by weight of said anti-microbial active. 6. The method of claim 1 wherein said liquid disinfecting solution comprises from about 0.01% to about 8% by weight of said anti-microbial active.
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이 특허에 인용된 특허 (12)
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Messerschmidt, Olav; Jankauskas, Joseph; Smith, Frank, Limonene-containing herbicide compositions, herbicide concentrate formulations and methods for making and using same.
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