http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103893832-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-14 |
| filingDate | 2014-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103893832-B |
| titleOfInvention | A kind of polylactic acid vein indwelling needle catheter |
| abstract | The invention discloses the polylactic acid vein indwelling needle catheter that a kind of surface has lubricity and antibiotic property concurrently, in its raw material, include polylactic resin 100 parts, citrate plasticizer 10 ~ 35 parts, fatty acid or fatty acid ester lubrication antibacterial 0.3 ~ 3 part.Conduit, through extrusion molding, stores placement after 7 days, can obtain surface lubrication, and have the vein indwelling needle catheter of bacteria growth function.The present invention's lubricity antibacterial used can be used as human nutrition composition, and side effect is little; Polylactic resin material used can be absorbed by the body, when being difficult to take out in the fragment intravasation that conduit burr and occasional breakage produce, progressively there is degraded and absorbed by cells in vivo in conduit, avoids the blood vessel foreign body complication such as the thrombosis that vascular inner body long-term existence causes; Technique is simple, and cost is low. |
| priorityDate | 2014-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.