| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fb93444363636bfae04e8394334cf37 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3687 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3604 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-50 |
| filingDate |
2019-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09b254a91c3c1561affa9d7d0ce50267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06f5aa8c9b48f257277cda13719ffe57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66124fe255eadf6d4f51cb793f6a0a03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18f999dc48eeb356d6bb8f60dccfabcf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65607da18e61a341ad8aa82f129e8f31 |
| publicationDate |
2021-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021030923-A1 |
| titleOfInvention |
Biological valve material, preparation method and use thereof, and cross-linking agent and use thereof |
| abstract |
The present application discloses a biological valve material which is a swim bladder derived biological valve material. The present application also discloses a method for preparing the biological valve material, includes: decellularizing a raw swim bladder; and cross-linking the decellularized swim bladder with a cross-linking agent. The present application also discloses use of the biological valve material, wherein the biological valve material is used for preparing one or more of a biological heart valve, a biological patch, and an artificial blood vessel. The present application also discloses a cross-linking agent for a bio-based material, including a cross-linking compound and an organic solvent. The cross-linking compound includes a polyphenol compound. The present application also discloses use of the cross-linking agent, wherein the cross-linking agent is used to cross-link the bio-based material after the decellularization treatment. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112717202-A |
| priorityDate |
2018-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |