| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb91312cd7a0e73018c30ce85822752f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16 |
| filingDate |
2002-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b948b53bf1af92c1a53a33f528e82393
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e714ce43c3b42c31202d9b9271343aac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8bba3b37741da26c45124779acbf3a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_882304714dc234e271c1c4f2c0bf5997 |
| publicationDate |
2005-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6852852-B2 |
| titleOfInvention |
Method of producing regioselectively substituted esters of oligo- and polysaccharides |
| abstract |
A method of producing a cellueose ether that is predominantly substituted in the C2 position of the anhydroglucose unit of the cellulose is described. The regioselectively substituted saccharide ester produced according to the method of the present invention is selected from the group consisting of oligo-saccharide ester and polysaccharide ester, having a partial average degree of substitution (AS) at the C2 position of its anhydroglucose unit of at least 90% relative to the total AS. Also described is a blood plasma expander comprising the regioselectively substituted ester. |
| priorityDate |
1999-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |