| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-82 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-18 |
| filingDate |
1993-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e67c1d3cab86eb98b82b68b4de38c388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63e77cc1526501aa006b6dbf4ec54390
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f3c64701e02d61e2d06a150f04d6c00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1d94cfe635625018c70f97b4710bbfa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff59a439ba15110f8e7548680d6bd867
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9fd0646dd793cafdf0c62fa95c3ff65 |
| publicationDate |
1993-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0552633-A1 |
| titleOfInvention |
Process for the separation of m- and p-cresol |
| abstract |
The isomeric cresols can be separated from a mixture of m- and p-cresol by adsorption on faujasite zeolites and subsequent desorption, using a faujasite zeolite which contains at least one cation of an element of the first and / or second main group of the periodic table Contains elements (Mendeleev), and using a desorbent containing a secondary or tertiary (cyclo) aliphatic alcohol, wherein the secondary or tertiary alcohol may be alone or as a mixture of several secondary or a mixture of several tertiary alcohols or as a mixture several secondary and tertiary alcohols or as a mixture of secondary and / or tertiary alcohols with one or more phenols, aliphatic primary alcohols or ketones. |
| priorityDate |
1992-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |