| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ea5fdee0644c03efd655d00ca6fc0d4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K2200-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K2240-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K5-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B1-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-0221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-15 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L97-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K5-06 |
| filingDate |
2015-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75e09a2778929bdf115d068f857618d4 |
| publicationDate |
2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-3044577-A1 |
| titleOfInvention |
METHOD FOR PARTIAL DELIGNIFICATION AND FILLING OF A LIGNOCELLULOSIC MATERIAL, AND STRUCTURE OF COMPOSITE MATERIAL OBTAINED BY THIS PROCESS |
| abstract |
The invention relates to a method for treating lignocellulosic material, preferably wood, comprising the following steps: (1) soaking the material with organic fluid to dissolve at least 40% and at most 85% by weight of lignin material; (2) washing with an organic fluid so as to evacuate the dissolved lignin; (3) filling with a filling compound; and (4) a finish, so as to obtain a composite material formed of a three-dimensional network of converted filler compound incorporated into a cellulose and lignin network. The invention also relates to a composite material structure thus obtained, and any part comprising at least one such structure. |
| priorityDate |
2015-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |