http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6689556-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-047 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F289-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12 |
| filingDate | 2001-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0870d98a8707a7064efeacea2ba5fbff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95992df6861fe2686f39fa7526e06f5d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7955cb31562fdd78f6e7db1382dba501 |
| publicationDate | 2004-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6689556-B2 |
| titleOfInvention | Method of producing water-soluble chain-extended gelatin, gelatin produced by the method, and silver halide photographic light-sensitive material containing the gelatin |
| abstract | Disclosed is a method of producing a water-soluble chain-extended gelatin subjecting a source a source gelatin having a first isoelectric point, in aqueous solution, to a partial crosslinking reaction to form a reaction mixture comprising a partially crosslinked gelatin having a second isoelectric point, filtering the reaction mixture, adjusting a pH value of the filtered reaction mixture to a value equivalent to the second isoelectric point ±1.5, and concentrating, drying and pulverizing the pH-adjusted reaction mixture. |
| priorityDate | 2000-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 101.