| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1184bb6c7ffc51db23ce6c0f4ef2732d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_692dc75829481c48c017b52f352e2bad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c71b0e649937a656f3fb81f569b8639 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B30-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H13-02 |
| filingDate |
2012-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21ae2938339fbf8970d2379d32a90165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08ac770c1488687889a36003902bf39f |
| publicationDate |
2012-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012190839-A1 |
| titleOfInvention |
Active esterified polysaccharide and method for producing same |
| abstract |
A method for producing an active esterified polysaccharide, the method including: subjecting a carboxy group of a carboxy group-containing polysaccharide and an agent for introducing an electrophilic group, to an esterification reaction, wherein an active esterified polysaccharide is formed; bringing the active esterified polysaccharide into contact with a polyvalent carboxylic acid; and after the active esterified polysaccharide is brought into contact with the polyvalent carboxylic acid, precipitating and collecting the resulting active esterified polysaccharide. |
| priorityDate |
2009-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |