http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2429285-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2104f6cf5b1879a88b8e6c8e83c85a7c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ee1798c8281a8efaef7139ba95d49fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_89a79a78dc13bc8378bb2fcd1522d677 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K33-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-20 |
| filingDate | 2010-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1bd4ace3533edf6f65e0f9fbb21f57c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c13df0dd9e9d524f111ad34c7301954b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19d36351369c659e89143d4605802ac2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c090730382eea6ddea3f35f1edd1ecbc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fab77c735ca16e3888caa44cd2113c6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32b75195ef926f89a3f79b3f7949f9ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2ac19db4a5d518670f13523f5dc4753 |
| publicationDate | 2012-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2429285-A1 |
| titleOfInvention | Nanostructural composition of biocide |
| abstract | This invention concerns biocides possessing fungicidal and bactericidal properties which can be used in construction, medicine and other various areas of technics. A nanostructural composition of biocide is realized from nanoparticles of bentonite powders intercalated by ions of Zn2+ and ions of Ag+ and/or ions of Cu2+. The biocides according to the invention are prepared starting from bentonite poweder which is preliminarly enriched with cations of Na+, then treated with 10-20% solutions of inorganic salts of Zn (preferably zinc chloride or zinc sulfate ZnSO 4 ), and from bentonite powders preliminarly enriched with cations of Na + and then treated with 10-20% solutions of inorganic salts of at least one ion selected in the group consisting of Ag+ ions (preferably silver nitrate) and Cu 2++ ions (preferably copper sulfate). The powders of bentonite, intercalated with the Zn 2+ , Ag+ and/or Cu 2+ ions, are cleaned from acid anions and Na+ salts, and dispersed into nanoparticles mainly of no more than 70nm. The biocide compositions according to the invention, contain the given components in the ratios by weight hereinafter indicated: nanoparticles intercalated by ions of Ag + : nanoparticles intercalated by ions of Zn 2+ as 1 : (0,2 -0,8); or nanoparticles intercalated by ions of Ag + : nanoparticles intercalated by ions of Zn 2+ : nanoparticles intercalated by ions of Cu 2+ as 1 : (0,2 -0,8) : (0,2- 0,5); or nanoparticles intercalated by ions of Zn 2+ : nanoparticles intercalated by ions of Cu 2+ as 1 : (0,2 -0,5). |
| priorityDate | 2009-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.