http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016204372-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f139c8258d4788b0782a02f56c575f1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F122-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F22-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-02 |
| filingDate | 2016-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07744e314d03eff5fe26caf43bd5dc2f |
| publicationDate | 2016-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016204372-A |
| titleOfInvention | Water-soluble antibacterial polyacrylic silver salt |
| abstract | A water-soluble antibacterial polyacrylic silver salt is provided. A water-soluble antibacterial polyacrylic silver salt contains a sodium carboxylate group and a silver carboxylate group on a molecular chain. The preparation is carried out using polyacrylic acid containing sodium carboxylate group (-COONa), using sodium salt of this polyacrylic acid and silver salts, and performing metal ion exchange in water to produce silver carboxylate group (-COOAg). A water-soluble polyacryl containing is obtained. Subsequently, using an ultrafiltration membrane, the sodium salt generated after the exchange is removed, and an aqueous solution of a water-soluble antibacterial polyacrylic silver salt containing almost no impurities is obtained. Finally, the water-soluble antibacterial polyacrylic silver salt is separated from the aqueous solution. The molar ratio of silver carboxylate group and sodium carboxylate group of the water-soluble antibacterial polyacryl obtained using this method reaches 66/34. [Selection figure] None |
| priorityDate | 2015-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.