| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d648658dd620f548c24de39659a5e9e3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B1-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B17-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-18 |
| filingDate |
2008-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82dcb450cb4fed4cbf943ff4a1e82517
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b4402d2b7d325ccfe2c1757df04085f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34733532bc7eb23b247350127e140d4e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ab119ca395de8e4c11d192e3431753f |
| publicationDate |
2009-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2121766-A1 |
| titleOfInvention |
Cellulose esters and their production in carboxylated ionic liquids |
| abstract |
Ionic liquids and cellulose ester compositions and processes and apparatus for producing ionic liquids and cellulose esters. Cellulose esters can be produced by dissolving cellulose in carboxylated ionic liquids and thereafter contacting the cellulose solution with at least one acylating reagent. Cellulose esters produced via the present invention can comprise ester groups that originate from the carboxylated ionic liquid and/or the acylating reagent. |
| priorityDate |
2007-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |