http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130125724-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd7c27b9ec61781656e6f039702fd568 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B15-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B1-00 |
| filingDate | 2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfd6c4395183357030a98704190bf9df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e24d6dd95f81623cba18c89789e87a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eac26a043a9ffdfdf930936b72d1fcd9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61f49a7938dedbd08dc0f07c966c8c24 |
| publicationDate | 2013-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130125724-A |
| titleOfInvention | Method for preparing cellulose derivatives from biomass |
| abstract | The present invention relates to a method for preparing cellulose derivatives from biomass comprising the following steps: treating room temperature ionic liquid with biomass including cellulose, hemi-cellulose and lignin, and dissolving the cellulose; removing the room temperature ionic liquid and recrystallizing the cellulose; and making a functional-group-introducing agent to contact with the recrystallized cellulose, and introducing a functional group to the cellulose in order to obtain cellulose derivatives. The present invention excludes effects of foreign substances and excessive decomposition products generated in existing pre-processing steps, reduces costs, prevents environmental contamination by simplifying processes and recycling the room temperature ionic liquid, concurrently obtains various cellulose derivatives and saves energy consumed for pre-processing by processing the steps at the room temperature. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023163498-A1 |
| priorityDate | 2012-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 220.