http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113227890-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8205ec6ee1cd95eb60a03826535bad97 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-56 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 | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_483d83398312290c66497447888dd247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80ed0317579f0d6bf70531353b68a5ff |
| publicationDate | 2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113227890-A |
| titleOfInvention | Liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element |
| abstract | The invention relates to a liquid crystal orientation agent, which comprises: a polyimide which is a reaction product of a tetracarboxylic dianhydride derivative component composed of at least one selected from aliphatic tetracarboxylic dianhydrides and alicyclic tetracarboxylic dianhydrides and a diamine component containing a diamine component selected from the group consisting of a diamine having the following formula [ A]The imidization ratio of the polyimide is 70% or more. In the formula, X 1 、X 2 Each independently is an oxygen atom or a sulfur atom, and R is represented by [ - ((CH) 2 ) 2 O) p (CH 2 ) 2 －]P represents an integer of 1 to 3. |
| priorityDate | 2018-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 252.