http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AR-089062-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b536660afc7baaf3d7fb4903d4d5fa6d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M16-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-20 |
| filingDate | 2012-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AR-089062-A1 |
| titleOfInvention | BIOCIDE COMPOSITION OF ACTIVE POWDERS THAT INCLUDES AT LEAST ONE COPPER SALT AND AT LEAST ONE ZINC SALT AND MANUFACTURING PROCEDURE |
| abstract | Claim 1: Biocidal composition of active powders for application in for example yarns, filaments, laminated plastics, nonwoven fabrics, foams, adhesives, gels, emulsions, and / or creams, resins (either melamine or any other type), paints or varnishes or wood impregnation, characterized in that it comprises at least two copper salts and at least one zinc salt or at least one copper salt and at least two zinc salts, such that the molar ratio between the total salts of Copper and total zinc salts are in the range of 10 to 1; at least one of the salts used in the mixture must have a particle size approximately less than 0.5 mm; and each copper and zinc salt, separately, have a solubility constant (Kps) in the range from a value greater than or equal to 1 * 10⁻²⁰ to a value less than or equal to 9 * 10⁻⁶. Claim 13: Method of manufacturing the biocidal composition for application in for example yarns, filaments, laminated plastics, non-woven fabrics, foams, adhesives, gels, emulsions, and / or creams, resins (either melamine or any other type ), paints or varnishes or wood impregnation, characterized in that it comprises: a) having at least two copper salts and at least one zinc salt or at least one copper salt and at least two zinc salts, such that the Molar ratio between total copper salts and total zinc salts is in the range of 10 to 1; at least one of the salts used in the mixture must have a particle size approximately less than 0.5 mm; and each copper and zinc salt, separately, have a solubility constant in the range from a value greater than or equal to 1 * 10⁻²⁰ to a value less than or equal to 9 * 10⁻⁶; b) intimately mixing the at least two copper salts and at least one zinc salt or at least one copper salt and at least two zinc salts, so as to obtain a homogeneous distribution of a biocidal composition of active powders; c) keep the mixing temperature controlled such that it is approximately below 50 ° C; and d) mixing the mixture obtained from active powders with a polymer, which may be in solid phase or liquid phase. Claim 20: Use of the biocidal composition of active powders of claim 6, characterized in that it serves to manufacture dressings, creams, bandages, nonwoven fabrics where the final products are used for a short time or short life. Claim 21: Use of the biocidal composition of active powders of claim 7, characterized in that it serves to manufacture textile yarns of polyester, nylon, polyamides, polypropylene, polymer products either injected, molded, extruded; in resin products such as foams, gels, paints, and others. Claim 22: Use of the biocidal composition of active powders of claim 8, characterized in that it serves to manufacture yarns with textile and non-textile applications; applications in wood, either impregnation, resins for uremic melamine surfaces, formics, varnish paints; and polymer surfaces obtained by injection, extrusion, molding and others. |
| priorityDate | 2011-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.