http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102132706-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ffba9e8ee1e8e5ba6f6ee0a7303494d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-20 |
| filingDate | 2010-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8f9f19b97914afb601aff2e1830178d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2bbca21b573e04f2ae96b01dacd5cd2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51b5bb944dce37230cfa7188cfe7a2e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f71e391f22b50fe2192b01163621b93f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_161f4082011e8185f45de8910697f6f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5583659bf13e46ae525a167e0713c887 |
| publicationDate | 2013-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102132706-B |
| titleOfInvention | Four-component compound antibacterial powder |
| abstract | The invention relates to a method for preparing a four-component compound antibacterial powder on which silver, zinc and copper ions are absorbed by a titanium sol carrier, by ultrasonically heating. The method comprises the following steps: uniformly mixing butyl titanate in ethanol under a certain condition and then adding glacial acetic acid, thereby acquiring a solution A; adding distilled water into ethanol, and then stirring while adding in nitric acid for adjusting PH value till the PH value reaches 2-3, thereby acquiring a solution B; dipping the solution B into the solution A at a certain speed; reacting for 20-30 minutes under an ultrasonic condition and then acquiring a titanium solution; drop-wise adding AgNO3, Zn(NO3)2 and Cu(NO3)2 solutions into the titanium solution, wherein the ion addition is 5:100 (the mole ratio of metal ion to butyl titanate) and the mole ratio of silver ion to zinc ion to copper ion is 1:2:1; then performing ultrasonic dispersion for 10-20 minutes, thereby acquiring the compound titanium sol absorbing silver, zinc and copper ions; and lastly drying, grinding and burning the compound titanium sol, thereby acquiring the required antibacterial powder. A study shows that the antibacterial agent has excellent property and the problems that the silver system antibacterial agent is high in cost, the color of antibacterial material is easily changed and the function is single are solved. |
| priorityDate | 2010-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.