IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
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출원번호 |
UP-0624819
(2007-01-19)
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등록번호 |
US-7767240
(2010-08-24)
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발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
241 |
초록
▼
In the processing of poultry, equipment, instruments, apparatus and/or water used in such processing, and/or carcasses and/or parts of poultry resulting from the processing of poultry, are disinfected with aqueous solutions of certain halogen-based microbiocides, especially certain bromine-based mic
In the processing of poultry, equipment, instruments, apparatus and/or water used in such processing, and/or carcasses and/or parts of poultry resulting from the processing of poultry, are disinfected with aqueous solutions of certain halogen-based microbiocides, especially certain bromine-based microbiocides. Described are the particular microbiocides used and the substantial advantages of using such materials, in some cases as concentrated solutions and in other cases as dilute solutions.
대표청구항
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That which is claimed is: 1. A method of providing microbiological control in poultry processing, which method comprises disinfecting with a halogen-based microbiocide A) carcasses and/or other parts of poultry resulting from such processing, and B) at least one of (1), (2), (3), (4), where (1), (2
That which is claimed is: 1. A method of providing microbiological control in poultry processing, which method comprises disinfecting with a halogen-based microbiocide A) carcasses and/or other parts of poultry resulting from such processing, and B) at least one of (1), (2), (3), (4), where (1), (2), (3), (4) are (1) equipment used in the processing of poultry, (2) instruments used in the processing of poultry, (3) apparatus used in the processing of poultry, (4) water used in the processing of poultry; wherein said halogen-based microbiocide is (I) an aqueous microbiocidal solution of one or more active halogen species, which solution is a derivative product in an aqueous medium of (a) bromine, chlorine, or bromine chloride, or any two or all three thereof, and (b) a water-soluble source of sulfamate anion; or (II) an aqueous microbiocidal solution of one or more active halogen species, which solution is a derivative product in an aqueous medium of at least one 1,3-dihalo-5,5-dialkylhydantoin in which one of the halogen atoms is a chlorine atom and the other is a chlorine or bromine atom, and in which each of the alkyl groups, independently, contains in the range of 1 to about 4 carbon atoms; or (III) an aqueous microbiocidal solution of one or more active halogen species, which solution is a derivative product in an aqueous medium of at least one 1,3-dibromo-5,5-dialkylhydantoin in which one of the alkyl groups is a methyl group and the other alkyl group contains in the range of 1 to about 4 carbon atoms; or (IV) any two or more of (I), (II), and (III). 2. The method of claim 1 wherein the microbiocide used comprises a microbiocidal amount of an aqueous microbiocidal solution of one or more active halogen species, which solution is a derivative product in an aqueous medium of (a) bromine, chlorine, or bromine chloride, or any two or all three thereof, and (b) a water-soluble source of sulfamate anion. 3. The method of claim 1 wherein the microbiocide used comprises a microbiocidal amount of an aqueous microbiocidal solution of one or more active halogen species, which solution is a derivative product in an aqueous medium of (a) bromine or bromine chloride, or both, and (b) a water-soluble source of sulfamate anion. 4. The method of claim 1 wherein the microbiocide used comprises an aqueous microbiocidal solution containing a microbiocidally-effective amount of one or more active halogen species, which solution is a derivative product in an aqueous medium of at least one 1,3-dihalo-5,5-dialkylhydantoin in which one of the halogen atoms is a chlorine atom and the other is a chlorine or bromine atom, and in which each of the alkyl groups, independently, contains in the range of 1 to about 4 carbon atoms. 5. The method of claim 1 wherein the microbiocide used comprises an aqueous microbiocidal solution containing a microbiocidally-effective amount of one or more active halogen species, which solution is a derivative product in an aqueous medium of at least one N,N′-bromochloro-5,5-dialkylhydantoin in which each of the alkyl groups, independently, contains in the range of 1 to about 4 carbon atoms. 6. The method of claim 1 wherein the microbiocide used comprises an aqueous microbiocidal solution containing a microbiocidally-effective amount of one or more active halogen species, which solution is a derivative product in an aqueous medium of N,N′-bromochloro-5,5-dimethylhydantoin. 7. The method of claim 1 wherein the microbiocide used comprises an aqueous microbiocidal solution containing a microbiocidally-effective amount of one or more active halogen species, which solution is a derivative product in an aqueous medium of N,N′-bromochloro-5,5-dimethylhydantoin and 1,3-dichloro-5-ethyl-5-methylhydantoin. 8. The method of claim 1 wherein the microbiocide used comprises an aqueous microbiocidal solution containing a microbiocidally-effective amount of one or more active halogen species, which solution is a derivative product in an aqueous medium of at least one 1,3-dibromo-5,5-dialkylhydantoin in which one of the alkyl groups in a methyl group and the other alkyl group contains in the range of 1 to about 4 carbon atoms. 9. The method of claim 1 wherein the microbiocide used comprises an aqueous microbiocidal solution containing a microbiocidally-effective amount of one or more active halogen species, which solution is a derivative product in an aqueous medium of 1,3-dibromo-5,5-dimethylhydantoin and 1,3-dibromo-5-ethyl-5-methylhydantoin. 10. The method of claim 1 wherein the microbiocide used comprises an aqueous microbiocidal solution containing a microbiocidally-effective amount of one or more active halogen species, which solution is a derivative product in an aqueous medium of 1,3-dibromo-5,5-dimethylhydantoin. 11. The method of any of claims 1 to 10, both inclusive, wherein A) said carcasses and/or other parts of poultry resulting from such processing, and B) at least one of said (1), (2), (3), (4), being disinfected have therein or thereon at least one of Escherichia coli, Salmonella enteritidis, Salmonella typhimurim, Campylobacter jejuni, Campylobacter coli, Campylobacter lari, Listeria monocytogenes, Pseudomonas fluorescens, Pseudomonas aeruginosa, Enterococcus faecium, and Staphylococcus aureus.
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