http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19513006-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-26 |
| filingDate | 1995-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da3362c03c8eca291f440eef5d83bb3b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_358e659b1ceea54c8a90aaeed98f26a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_616e22797c31feda9318b9ad68b20f04 |
| publicationDate | 1996-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-19513006-A1 |
| titleOfInvention | Liquid crystalline medium |
| abstract | Liq. crystalline medium based on a mixt. of polar cpds. with positive dielectric anisotropy and contg. (a) \- 1 cpd. of formula (I) in which R1 and R2 each = 1-15 C alkyl or alkenyl gp. in which one or more -CH2- gps. may be replaced by -O-, -S-, -CO-, -CO-O-, -O-CO-, -O-CO-O- or 1,3-cyclobutylene gp. such that O atoms are not bonded together directly, and A1 and A2 each = 1,4-phenylene, 1,4-cyclohexylene or a direct bond; (b) \- 1 cpd. of e.g. formula (II), and opt. (c) \- 1 cpd. of formula (IX) in which R1 and R2 are as above, Ro = n-alkyl, oxaalkyl, fluoroalkyl or alkenyl each with up to 7 C, Xo = Fl, Cl, halogenated alkyl, alkenyl or alkoxy with 1-6 C, Y1 and Y2 each independently = H or F and r = 0 or 1. |
| priorityDate | 1995-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.