| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d0e87b95bd77fb9e7492b920eaaf64f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-1006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07G1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-02 |
| filingDate |
2017-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da2ab08b86aa3d6ac10d21ee8ba88351
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34584ecc07fe6dfd1e83d3d7c8ceeeef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c11a1705d81118658a01319b1d1b3fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d9d6e5071388b467350dfe49006597b |
| publicationDate |
2018-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018048577-A1 |
| titleOfInvention |
Natural antioxidants derived from lignin |
| abstract |
Technical lignin compositions and pyrolysis methods for forming such technical lignin compositions from pyrolyzed biomass are provided. The technical lignin compositions can include at least about 50 wt% phenolic polymers and/or at least about 75 wt% combined phenolic monomers and phenolic polymers. In some aspects, less than about 50 wt% of the linkages between benzylic units in the phenolic polymers and/or in the composition can correspond to β- 0-4 linkages. At least about 50 wt% of the hydroxyl groups in the composition can correspond to phenolic hydroxyl groups. At least about 60 wt% of the phenolic hydroxyl groups and/or phenolic ether groups can correspond to phenolic hydroxyl groups and/or phenolic ether groups in an ortho position relative to at least one substituent. |
| priorityDate |
2016-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |