http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5720778-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8b267fccae5bcb7d9d226acab837ea |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L89-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H1-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L89-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H1-06 |
| filingDate | 1996-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1998-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e9ca7e450c469c3d21c4574eccbff24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16e4e2ed1ea7ff330980b77c3406446d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_361a56b3dde9ae7b129ac9010496b04d |
| publicationDate | 1998-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5720778-A |
| titleOfInvention | Method of producing high-molecular products from collagen-containing materials, and product produced by the same |
| abstract | A method of producing a collagen-containing material has the steps of comminuting untanned collagen-containing raw material, preparing from the raw material a collagen solution, preparing a leather paste from tanned collagen-containing waste, mixing the collagen solution and the leather paste to produce a mixture, adding a cross-linking agent to the mixture, freezing and unfreezing the mixture, and performing a preliminary treatment of the untanned collagen-containing raw material with a solution of alkali and a surfactant with pH less than 9.5. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012030202-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1475413-A1 |
| priorityDate | 1996-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.