http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104364296-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133723 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C219-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-2014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1075 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C219-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 |
| filingDate | 2013-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104364296-B |
| titleOfInvention | Polymer, aligning agent for liquid crystal, liquid crystal orientation film and liquid crystal display cells and diamidogen |
| abstract | The present invention relates to a kind of polyimide precursor selected from the structure having represented by following formula [I] as side chain, by polyimides obtained by this polyimide precursor imidizate and at least one polymer of polyamide.(in formula, Y 1 For the ring class selected from the ring class of the dicyclic that 2 adjacent monocyclic rings that the monocyclic ring that atomic number is 5 or 6, atomic number are 5 or 6, atomic number are 8～10 or three-ring type that atomic number is 13 or 14, non-substituted or substituted, carbon-ring type or the divalent aromatic group of hetero ring type；Y 2 For singly-bound or selected from ehter bond, ester bond, amido link and the divalent linking group of amino-formate bond；Y 3 That can be replaced by fluorine atoms for hydrogen atom, the straight-chain alkyl of carbon number 3～20 or there is the 1 valency organic group of alicyclic skeleton of carbon number 4～40). |
| priorityDate | 2012-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 424.