http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4423253-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4eacb0405869fef7a8f1c516085f2682 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-685 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-86 |
| filingDate | 1982-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1983-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0253b2f64e3d5d5097f1e63c603d198a |
| publicationDate | 1983-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4423253-A |
| titleOfInvention | Process for separating t-butylated phenols |
| abstract | A process is disclosed for separating t-butylated phenolic compounds from other t-butylated and unbutylated phenolics by treating a mixture of the phenolics with a metal halide salt. The metal halide salt preferentially forms a complex with one of the phenolics over other related phenolics in the mixture. The preferentially-formed complex of one of the phenolics may then be isolated from the mixture and the complex decomposed to provide a product substantially enriched in, or substantially entirely composed of, one phenolic. The process is particularly suitable for resolving a mixture comprising phenol or cresol from their ortho-t-butylated derivatives, or a mixture of two isomeric t-butylated phenols or cresols or a mixture of mono- and di-t-butylated phenols or cresols. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4469901-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1101372-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0878457-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6120653-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9994940-B2 |
| priorityDate | 1982-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.