| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c136deb7b7cb66370a30a3510eabb191 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J161-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J161-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G16-0293 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-00 |
| filingDate |
2014-03-26-04:00^^<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 |
2016-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2014301654-A1 |
| titleOfInvention |
Phenolic resin obtained by polycondensation of formaldehyde, phenol and lignin |
| abstract |
The invention proposes a lignin-phenol-formaldehyde resin, which is obtained by polycondensation of formaldehyde, phenol and lignin in the presence of a basic or acidic catalyst, characterized in that the lignin is a lignin that is not chemically modified at the available functional groups. This lignin has a low molecular mass and it comprises available functional groups chosen from the group comprising aliphatic hydroxyls and phenolic hydroxyls. The degree of substitution by weight of phenol with the said lignin is between 50% and 60%. The weight proportion of the said lignin and of phenol in the resin is equal to the weight proportion of phenol in a lignin-free phenol-formaldehyde (PF) resin. |
| priorityDate |
2013-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |