| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-08 |
| filingDate |
1991-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83237dc6f67afbbc6dbeaea5b7704224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_200d36f00b93231b98d478ebcb8f03dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a0c06a7245e27430b9ab80a0f869c3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d813b9a522933c70edb63133dfdb4be |
| publicationDate |
1992-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0480308-A1 |
| titleOfInvention |
Method for separating resorcinol from resorcinol precondensates |
| abstract |
The invention relates to a process for the extractive separation of free resorcinol from oligomeric resorcinol precondensates by solution extraction, characterized in that the separation is carried out by continuous solution extraction using two immiscible liquid phases, preferably by the van Dijck process. |
| priorityDate |
1990-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |