| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_43867d322e887ce7440387bdf2c956b3 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 |
| filingDate |
1996-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0e383d244a74e34b95c460286c09ef6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6210a1ec461adeb8585cb25888d492d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6549065a3a2eb189d4549117f607682b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_236363c7fa67bf609025ff0174baa51a |
| publicationDate |
1997-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H09194430-A |
| titleOfInvention |
Manufacturing method of discotic liquid crystal material |
| abstract |
(57) Abstract: A method for directly producing a high-performance discotic liquid crystal material by a simple operation is provided. SOLUTION: One or more kinds of planar condensed ring compounds having 6 or more phenolic hydroxyl groups in one molecule, an acetylating agent and one or more kinds of carboxylic acid compounds having 6 or more carbon atoms are used. By subjecting it to a reaction system to cause an acetylation reaction of a phenolic hydroxyl group and allowing a deacetic acid reaction between the acetyl group obtained by the reaction and a carboxylic acid compound coexisting in the reaction system to proceed in the same reaction system. The product is produced as a discotic liquid crystal material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6458914-B2 |
| priorityDate |
1996-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |