http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AR-088569-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62c6c59c11748ab6a72de921ecb04445 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-5922 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-373 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-162 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-891 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-02 |
| filingDate | 2012-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AR-088569-A1 |
| titleOfInvention | ANTIMICROBIAL COMPOSITION |
| abstract | Antimicrobial composition comprising: (i) an antimicrobial component comprising a quaternary ammonium component (I) consisting of (a) a component consisting essentially of a single compound of formula (1) where R¹ and R² are each independently a C₈₋₁₂ straight chain, unsubstituted and uninterrupted alkyl group and X⁻ is chloride, bromide, fluoride, iodide, sulphonate, carbonate or bicarbonate and (b) a component consisting essentially of at least one benzalkonium compound having Formula (2) where m is from 8 to 18, and X⁻ is chloride, bromide, fluoride, iodide, saccharinate or sulphonate, where the weight ratio of (a) to (b) is 10: 1 to 1: 10; and (II) an additional antimicrobial component that does not comprise a quaternary ammonium compound; (ii) at least one siloxane selected from those with the formula (H₃C) [SiO (CH₃) ₂] ₙSi (CH₃) ₃, and (H₃C) [SiO (CH₃) H] ₙSi (CH₃) ₃ where n is an integer between 1 and 10; (iii) a polar solvent; (iv) at least one surfactant; where in terms of parts per million (ppm) the amount of component (iv) is not more than 20 times the amount of component (i); and where component (I) is the only component of the composition comprising a quaternary ammonium compound. Claim 5: A composition according to any of the preceding claims, wherein the benzalkonium compound of formula (2) is benzetonium chloride, benzyl dimethyl-n-tetradecyl ammonium chloride, benzyl dimethyl-n-dodecyl ammonium chloride, chloride of benzyl-C₁₂₋₁₆-dimethyl-ammonium alkyl, or benzyl-cocoalkyl-dimethyl-ammonium chloride, N, N-benzyldimethyloctylammonium chloride, N, N-benzyldimethyldecylammonium chloride, N-dodecyl-N-benzyl-N chloride , N-dimethylammonium, N-tetradecyl-N-benzyl-N, N-dimethylammonium chloride, N-hexadecyl-N, N-dimethyl-N-benzylammonium chloride, N, N-dimethyl N-benzyl N-octadecylammonium chloride or a mixture thereof. Claim 6: A composition according to any of the preceding claims, wherein the compound of formula (1) is di-n-decyl dimethyl ammonium chloride, octyl decyl dimethyl ammonium chloride or dioctyl dimethyl ammonium chloride. Claim 8: A composition according to any of the preceding claims wherein the siloxane comprises at least one of hexamethyl, disiloxane, octamethyl trisiloxane, decamethyl, tetrasiloxane and dodecamethyl pentasiloxane. Claim 9: A composition according to any of the preceding claims, wherein the polar solvent is selected from water, ethanol, n-propanol, isopropanol, diethylene glycol and dipropylene glycol and mixtures thereof. Claim 12: A composition according to claim 11, wherein the additional antimicrobial agent is polyhexamethylene biguanidine. Claim 19: A composition according to any of the preceding claims, wherein the surfactant component (iv) comprises an amine oxide. Claim 20: A composition according to any of the preceding claims, which is also a cleaning composition. Claim 23: A composition according to any of the preceding claims for use on the skin. Claim 28: A method of substantially reducing or controlling the formation of microbial colonies on or on a surface, a method comprising applying a composition according to any one of claims 1 to 24 to that surface. |
| priorityDate | 2011-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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