| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0201914ba29251441c38be8a37d06d2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d648658dd620f548c24de39659a5e9e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_16ae51c3752eca62243c15534a8cbce2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B1-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B1-00 |
| filingDate |
2012-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03f52397ac6193cb1e3e4d38ab3f241c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7913f6adfc6ddead6e7b3d6a503b07d4 |
| publicationDate |
2015-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9156918-B2 |
| titleOfInvention |
Treatment of cellulose esters |
| abstract |
Ionic liquids and cellulose ester compositions and processes for producing ionic liquids and cellulose esters. Cellulose esters can be produced by esterifying cellulose in a reaction medium comprising one or more ionic liquids. Cellulose esters prepared via the methods of the present invention can be contacted with at least one bleaching agent to produce bleached cellulose esters having a ΔE value of less than 30. |
| priorityDate |
2008-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |