| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c136deb7b7cb66370a30a3510eabb191 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C13K1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07G1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C11-0007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L97-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H8-00 |
| filingDate |
2019-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d1d436451e51175faa3c8b4c37443f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4c716f152495bee93d695ae5ac800a3 |
| publicationDate |
2020-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2019223751-A1 |
| titleOfInvention |
Method of production of lignin and hemicellulose from a plant lignocellulosic material |
| abstract |
The present invention relates to a method of production of lignin and hemicellulose from a plant lignocellulosic material comprising the steps of: (a) contacting a plant lignocellulosic material with an extraction solution during more than 2 hours at a temperature between 95°C to 110°C, thereby obtaining a solid fraction and a liquid fraction, (b) separating the solid fraction and the liquid fraction, (c) concentrating the liquid fraction so as to obtain a concentrated liquid fraction, (d) mixing equal parts by weight of water with the concentrated liquid fraction so as to obtain a suspension comprising solid particles in suspension in a liquid medium, (e) separating the particles and the medium of said suspension, (f) recovering the particles of said suspension thereby obtaining a fraction comprising lignin called lignified fraction, (g) recovering the medium of said suspension thereby obtaining a fraction comprising hemicellulose called hemicellulosic fraction. |
| priorityDate |
2018-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |