http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009124838-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38b04dac5e5700071e574cb587f8e099 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1ab0947d66370d3a49ea2b47eb74050c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K10-466 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-1135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-731 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-52 |
| filingDate | 2007-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53657a688b53f8f47899fe16c8814fad |
| publicationDate | 2009-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2009124838-A1 |
| titleOfInvention | Liquid crystalline styryl derivative, process of preparing same, and liquid crystal semiconductor device using same |
| abstract | A liquid crystalline styryl derivative represented by general formula (1): n n n n n n n n n n n n wherein R 1 and R 2 , which may be the same or different, n each represent a straight-chain or branched alkyl group, n a straight-chain or branched alkoxy group, a cyano group, n a nitro group, F, —C(O)O(CH 2 ) m —CH 3 , —C(O)—(CH 2 ) m —CH 3 , n or general formula (2); n n n n n n n n n n n n n n n n wherein R 3 represents a hydrogen atom or a methyl group; n B represents —(CH 2 ) m —, —(CH 2 ) m —O—, —CO—O—(CH 2 ) m —, n —CO—O—(CH 2 ) m —O—, —C 6 H 4 —CH 2 —O— or —CO—; and m represents n an integer of 1 to 18.n nR 1 and R 2 , which may be the same or different, each preferably represent a branched alkyl or alkoxy group represented by CH 3 —(CH 2 ) x —CH(CH 3 )—(CH 2 ) y —CH 2 — or CH 3 —(CH 2 ) x —CH(CH 3 )—(CH 2 ) y —CH 2 —O—, respectively, wherein x is an integer of 0 to 7, and y is an integer of 0 to 7. The styryl derivative is suitable for use as an organic semiconductor material. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8937426-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021343971-A1 |
| priorityDate | 2006-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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