http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2487701-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fe8c6b6ff502e702f48f5fb29a65dc19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-722 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B1-00 |
| filingDate | 2011-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc2ef042070801525430c8a8ab2af96a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cb791124ca0343b1cc086f6778464b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9900c77dfe64eb1b142373361fc3744b |
| publicationDate | 2013-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2487701-C2 |
| titleOfInvention | Solution for preparing chitosan material, method for preparing haemostatic material of this solution (versions) and medical device with using chitosan fibres |
| abstract | FIELD: medicine. n SUBSTANCE: invention refers to medicine. What is described is a solution for preparing a chitosan material, methods for preparing the haemostatic material of the solution and a medical device with using chitosan fibres. The solution consists of the following ingredients in ratio of total amount of the solution, wt %: dry chitosan with a degree of deacetylation - not less than 80%: 4-8 at dry basis, an aqueous solution of a polymer or a mixture of polymers: 1-10 at dry basis, an aqueous solution of an organic acid or a mixture of organic acids in the concentration of 50 - 80% - the rest. The method for preparing the haemostatic material of the aqueous-acidic solution containing a polyelectrolyte complex of chitosan and a water-soluble polymer comprising the electrochemical treatment of the chitosan solution in an electric field with a conductive substrate. The electrospun fibres have the following characteristics: viscosity - 1.4-2.5 Pa·s, surface tension - 31-35 mN/m and electrical conductivity no more than 2.3 mSm/cm due to the use of a viscoelastic solution. n EFFECT: method enables the chitosan fibre of a thinner diameter. n 45 cl, 20 dwg, 6 tbl, 16 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2695217-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2709462-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2666012-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-038202-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2645131-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2568919-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2660588-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2715235-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2710224-C1 |
| priorityDate | 2011-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.