http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0161547-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-3833 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-08 |
| filingDate | 1985-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba278328e9e13550b5cffa32ce5d9df3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb431842556f638cc4a6a69c30372c1e |
| publicationDate | 1985-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0161547-A2 |
| titleOfInvention | Optically active polymers used in the chromatographical separation of racemates |
| abstract | The invention relates to optically active, high molecular weight polymers with chiral centers in the main chain which contain structural elements of the general formula (I) <IMAGE>, in which R¹ is an optionally substituted C1 to C18 alkyl or C5 to C8 cycloalkyl radical and R² is an optionally substituted C1 to C18 alkyl or alkylene radical, C6 to C12 aryl or arylene radical or a C5 to C8 cycloalkyl or cycloalkylene radical. The polymers preferably have specific rotation values [αD <20>] in methylene chloride solution between -200 and + 200 ° and are used as a separation medium for the chromatographic separation of racemic mixtures into the corresponding optical antipodes. |
| priorityDate | 1984-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.