| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_142ec6f1b7d78c6582a12cdee4ae3489 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2497-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2401-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F13-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B1-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-02 |
| filingDate |
2011-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2db60d97586d7007bf7c7a75b459ba56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_611a7b39465df926af5aec9f2b96cacd |
| publicationDate |
2013-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2585524-A2 |
| titleOfInvention |
Method of dissolving lignocellulosic materials |
| abstract |
The invention describes solutions containing cellulose and a method of dissolving lignocellulosic materials. In the method, the lignocellulosic material is contacted with a conjugate acid, formed by a strong organic base and a weaker acid, under conditions which are conducive to at least a partial dissolution of the cellulosic components of the lignocellulosic material. It has been found that it is possible to recover at least a portion of the dissolved part of the lignocellulosic material by at least partial dissociation of the conjugate acid. Furthermore it is possible to recover at least a portion of the dissociated organic base and the acid, to form a conjugate acid of the recovered base and acid, and to recycle it for use in the first steps of the method. |
| priorityDate |
2010-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |