http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200844139-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133723 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 |
| filingDate | 2007-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c1587adfc42cf869f9c4bf1c06bf11d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c2c93be3aa923e3bf462579f6aa127c |
| publicationDate | 2008-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200844139-A |
| titleOfInvention | Liquid crystal orientation treatment agent and liquid crystal display element produced by using the same |
| abstract | Disclosed is a liquid crystal orientation treatment agent which enables to produce a liquid crystal orientation film having excellent rubbing resistance and a large liquid crystal pretilt angle and which can provide an excellent printing property even when the agent has a high imidization level. Also disclosed is a liquid crystal display element produced by using the liquid crystal orientation treatment agent. The liquid crystal orientation treatment agent comprises the following polyimides (A) and (B). Polyimide (A): a polyimide which is produced by the imidization of a polyamic acid produced by the reaction between a diamine component comprising a diamine represented by the formula (1) or a diamine component comprising a diamine represented by the formula (1) and at least one diamine selected from the group consisting of diamines respectively represented by the formulae (2), (3), (4) and (5) with a tetracarboxylic acid dianhydride.; Polyimide (B): a polyimide which is produced by the imidization of a polyamic acid produced by the reaction between a diamine component comprising diamines respectively represented by the formulae (1) and (6) or a diamine component comprising diamines respectively represented by the formulae (1) and (6) and at least one diamine selected from the group consisting of diamines respectively represented by the formulae (2), (3), (4) and (5) with a tetracarboxylic acid dianhydride. |
| priorityDate | 2006-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 133.