http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104136979-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133723 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133715 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133788 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 |
| filingDate | 2012-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104136979-B |
| titleOfInvention | The manufacture method of aligning agent for liquid crystal, liquid crystal orientation film, liquid crystal display cells and liquid crystal display cells |
| abstract | A kind of aligning agent for liquid crystal, contains described (A) composition, (B) composition, (C) composition and organic solvent.(A) composition: be selected from polyimide precursor and this polyimide precursor is carried out to imidizate and at least one polymkeric substance of polyimide, described polyimide precursor has to be made the side chain of liquid crystal vertical-tropism and comprises at least one the photoreactivity side chain that is selected from methacryl, acryloyl group, vinyl, allyl, cumarin base, styryl and cinnamoyl.(B) composition: the polymerizable compound on the end more than 1 with the group of photopolymerization or photo-crosslinking.(C) composition: be selected from polyimide precursor and by this polyimide precursor imidizate and at least one polymkeric substance of polyimide; described polyimide precursor is by having containing at least one the diamines of photoreactivity side chain that is selected from methacryl, acryloyl group, vinyl, allyl, cumarin base, styryl and cinnamoyl, and at least one diamines and the tetracarboxylic dianhydride that are selected from following formula (C-1)～(C-5) react and obtain. in formula, Y 1represent secondary amine, tertiary amine or there is any monovalent organic radical group of heterocycle structure, Y 2represent secondary amine, tertiary amine or there is the divalent organic group of heterocycle structure. |
| priorityDate | 2011-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 317.