| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c23a1323673a16fb6f1c1f6df4fe292b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-773
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-00 |
| filingDate |
1982-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5110cd2cf0c4ea004d2a80df649cea66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_393d66b1265b2f37896d9914911412be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73dfe44dc9390b59cdcf4e48330d91c3 |
| publicationDate |
1984-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2538804-A1 |
| titleOfInvention |
LIQUID CRYSTAL FAMILY HAVING A SMECTICAL PHASE A AND METHOD FOR PRODUCING THE SAME |
| abstract |
THE INVENTION RELATES TO A FAMILY OF ORGANIC COMPOUNDS OF THE ESTER TYPE OF 2 HYDROXY FLUORENE SUBSTITUTE, WHICH HAS A MESOMORPHIC PHASE OF THE SMECTIC TYPE A. THE INVENTION ALSO RELATES TO THE PROCESS FOR MANUFACTURING THE MOLECULES OF THIS FAMILY. THE COMPOUND ACCORDING TO THE INVENTION COMPLIES WITH THE GENERAL CHEMICAL FORMULA: (CF DRAWING IN BOPI) N CAN BE COMPRISED BETWEEN 1 AND 15 AND X BR OR CN. THE INVENTION APPLIES TO THE FIELD OF LIQUID CRYSTALS AND TO VISUALIZATION DEVICES USING SUCH CRYSTALS. |
| priorityDate |
1982-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |