http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11322804-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-18 |
| filingDate | 1998-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3906d4285e427fe38ae0add69df6689 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac7caeb9728f943f2ab0d5c74fff5e4c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a1f42395fa740ee5e08096aab1caea7 |
| publicationDate | 1999-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11322804-A |
| titleOfInvention | Method for producing carboxy polysaccharide |
| abstract | (57) [Summary] To produce a carboxypolysaccharide by a combination of a transition metal and an oxide, the transition metal is effectively separated from a reaction mixture. In a method for producing a carboxy polysaccharide by oxidizing a polysaccharide with a combination of a transition metal compound and an oxidizing agent, a reaction mixture solution after oxidation is adjusted to pH 1 to 6, and a metal salt is added and dissolved. Then, the pH of the solution is adjusted to 7 or more to precipitate metal salts as hydroxides and to precipitate transition metals in the reaction mixture. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006124598-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9376648-B2 |
| priorityDate | 1998-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.