Composition and method for pre-surgical skin disinfection
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A01N-033/12
A61K-031/185
A61K-031/785
A61K-031/045
A61K-031/194
A61K-009/00
출원번호
US-0494624
(2017-04-24)
등록번호
US-10130655
(2018-11-20)
발명자
/ 주소
Macinga, David R.
Snyder, Marcia
Arbogast, James W.
출원인 / 주소
GOJO Industries, Inc.
대리인 / 주소
Calfee, Halter & Griswold LLP
인용정보
피인용 횟수 :
0인용 특허 :
66
초록▼
This invention provides a pre-surgical disinfecting composition that includes at least about 50 percent by weight of a C1-6 alcohol, based upon the total weight of the disinfecting composition, an acid, and a cationic oligomer or polymer. A method for pre-surgical skin disinfection with rapid antise
This invention provides a pre-surgical disinfecting composition that includes at least about 50 percent by weight of a C1-6 alcohol, based upon the total weight of the disinfecting composition, an acid, and a cationic oligomer or polymer. A method for pre-surgical skin disinfection with rapid antiseptic efficacy without the use of secondary antimicrobial compounds is also described.
대표청구항▼
1. A disinfecting composition comprising: at least 50 percent by weight of a C1-6 alcohol, based upon the total weight of the disinfecting composition;from 0.012 to 1.0 percent by weight of an acid selected from mineral acids, organic acids, or mixtures thereof; andat least 0.02 percent by weight of
1. A disinfecting composition comprising: at least 50 percent by weight of a C1-6 alcohol, based upon the total weight of the disinfecting composition;from 0.012 to 1.0 percent by weight of an acid selected from mineral acids, organic acids, or mixtures thereof; andat least 0.02 percent by weight of a cationic oligomer or polymer,wherein the composition includes less than 0.5 percent by weight of auxiliary antimicrobial agents. 2. The composition of claim 1, wherein said composition comprises at least about 70 percent by weight of a C1-6 alcohol. 3. The composition of claim 1, wherein said C1-6 alcohol comprises ethanol, 2-propanol, n-propanol, or mixtures thereof. 4. The composition of claim 1, wherein said acid comprises hydrochloric acid, nitric acid, sulfuric acid, phosphoric acid, phosphonic acid, boric acid, adipic acid, benzene 1,3,5 tricarboxylic acid, chlorosuccinic acid, choline chloride, cis-aconitic acid, citramalic acid, citric acid, cyclobutane 1,1,3,3 tetracarboxylic acid, cyclohexane 1,2,4,5 tetracarboxylic acid, cyclopentane 1,2,3,4 tetracarboxylic acid, diglycolic acid, fumaric acid, glutamic acid, glutaric acid, glyoxylic acid, isocitric acid, ketomalonic acid, lactic acid, maleic acid, malic acid, malonic acid, nitrilotriacetic acid, oxalacetic acid, oxalic acid, phytic acid, p-toluenesulfonic acid, salicylic acid, succinic acid, tartaric acid, tartronic acid, tetrahydrofuran 2,3,4,5 tetracarboxylic acid, tricarballylic acid, versene acids, 3-hydroxyglutaric acid, 2-hydroxypropane 1,3 dicarboxylic acid, glyceric acid, furan 2,5 dicarboxylic acid, 3,4-dihydroxyfuran-2,5 dicarboxylic acid, 3,4-dihydroxytetrahydrofuran-2,5-dicarboxylic acid, 2-oxo-glutaric acid, d1-glyceric acid, 2,5 furandicarboxylic acid, or mixtures thereof. 5. The composition of claim 1, wherein said cationic oligomer or polymer comprises a cationic polysaccharide, cationic copolymer of saccharide and synthetic cationic monomer, synthetic cationic oligomer or polymer, or mixtures thereof. 6. The composition of claim 5, wherein said synthetic cationic oligomer or polymer comprises a cationic polyalkylene imine, cationic ethoxy polyalkylene imine, cationic poly[N-[3-(dialkylammonio)alkyl]N[3-(alkyleneoxyalkylene dialkylammonio)alkyl]urea dichloride], vinyl caprolactam/VP/dialkylaminoalkyl alkylate copolymer, or polyquaternium polymer. 7. The composition of claim 1, wherein said cationic oligomer or polymer comprises polyquaternium-2, polyquaternium-4, polyquaternium-5, polyquaternium-6, polyquaternium-7, polyquaternium-10, polyquaternium-11, polyquaternium-16, polyquaternium-22, polyquaternium-24, polyquaternium-28, polyquaternium-32, polyquaternium-37, polyquaternium-39, polyquaternium-42, polyquaternium-43, polyquaternium-44, polyquaternium-46, polyquaternium-47, polyquaternium-51, polyquaternium-53, polyquaternium-55, polyquaternium-57, polyquaternium-58, polyquaternium-59, polyquaternium-60, polyquaternium-63, polyquaternium-64, polyquaternium-65, polyquaternium-68, or mixtures thereof. 8. The composition of claim 1, wherein said composition comprises ethanol, citric acid, and polyquaternium-37. 9. The composition of claim 1, wherein said composition comprises from 0.015 to 0.5 percent by weight of the organic acid, based upon the total weight of the disinfecting composition. 10. The composition of claim 1, wherein said composition comprises at least 0.05 percent by weight of the cationic oligomer or polymer. 11. The composition of claim 1, wherein said composition includes less than 0.1 percent by weight of auxiliary antimicrobial agents. 12. The composition of claim 1, wherein said composition provides a log kill of greater than about 3 in less than about 2 minutes against resident and transient skin flora. 13. The composition of claim 1, wherein said composition provides a log kill of greater than about 3 in less than about 1 minute against resident and transient skin flora. 14. A pre-surgical disinfecting composition comprising: at least 50 percent by weight of a C1-6 alcohol, based upon the total weight of the disinfecting composition;an acid selected from mineral acids, organic acids, or mixtures thereof; anda cationic oligomer or polymer, wherein said composition provides a log kill of greater than about 3 in less than about 3 minutes against resident and transient skin flora,wherein the composition includes less than 0.5 percent by weight of auxiliary antimicrobial agents. 15. The composition of claim 14, wherein said composition includes less than 0.1 percent by weight of auxiliary antimicrobial agents.
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