| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3444
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-02 |
| filingDate |
1990-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dc79b1e4e1442c57ff432f13b18c58b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1429dd3cdaf8fc7bff7170e22acc6c07 |
| publicationDate |
1990-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H02304083-A |
| titleOfInvention |
Phenylpyridine compound, its production, liquid crystalline mixture and its use for optical device |
| abstract |
NEW MATERIAL: A compound of formula I [R 1 is an alkyl or an alkenyl; Z 1 is a single covalent bond or -CH 2 CH 2 -; ring A is (halo- or methyl-substituted) 1,4-phenylene; Z 2 is a single covalent bond, O or -CH 2 O-; and R 2 is a (halo- substituted) alkyl or alkenyl]. n EXAMPLE: 5-(Trans-5-decyl-1,3-dioxan-2-yl)-2-[4-(octyloxy)phenyl]pyridine. n USE: Liquid crystalline substance for electro-optical display. n PREPARATION: An aldehyde represented by formula II or its acetal is reacted with a compound of formula III. n COPYRIGHT: (C)1990,JPO |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015537056-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6685995-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9935118-A1 |
| priorityDate |
1989-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |