http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105849630-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133723 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate | 2014-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105849630-B |
| titleOfInvention | Aligning agent for liquid crystal, liquid crystal orientation film and liquid crystal indicate element |
| abstract | One kind containing the aligning agent for liquid crystal of (A) ingredient and (B) ingredient.(A) ingredient: selected from least one kind of polymer carried out in the group that polyimides obtained from imidizate forms by polyimide precursor and by the polyimide precursor, the polymer has at least one kind of structure in the group for selecting free style [1A] and [1B] to form.[1A][1B](X A 、X C It each independently represents Yin Re and is replaced as the protecting group of hydrogen atom.X B The organic group for indicating singly-bound or carbon number 1~40, at this point, the atom being bonded with ester group (- COO- base) is carbon atom.).(B) ingredient: the polyamic acid obtained by the tetracarboxylic acid sour component of the tetracarboxylic dianhydride comprising formula (B-1) and the diamine component of the diamines comprising formula (B-2).(B-1)(B-2)(Y 1 For the bivalent organic group at least one kind of structure in the group being made of amino, imino group and nitrogen-containing heterocycle.B 1 And B 2 It is each independently hydrogen atom, alkyl of carbon number 1~10 optionally with substituent group etc..) |
| priorityDate | 2013-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 391.