| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70855aac1455ff1172b4bbc69d987323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a12b0be1b74901f556d1d1a9200529ce |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-74 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-23 |
| filingDate |
2003-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_085f5c2d116b52e321178b9f82a9166a |
| publicationDate |
2003-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-03068713-A1 |
| titleOfInvention |
Method for production of a liquid composition of an ortho-dihydroxybenzyl compound of high purity and said composition |
| abstract |
The invention relates to a method for production of a liquid composition of an ortho-dihydroxybenzyl compound of high purity and said composition. More particularly The invention relates to the production of a liquid composition of pyrocatechol of high purity. Said method comprises mixing an ortho-dihydroxybenzyl compound with an organic solvent and applying the specific features pertaining to the nature of the materials used in the installation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7432233-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111249761-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3010717-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7422019-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9605203-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111249761-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1544284-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015039954-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105745186-A |
| priorityDate |
2002-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |