http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103097946-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C219-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C217-90 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/C08G73-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C219-32 |
| filingDate | 2011-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103097946-B |
| titleOfInvention | Aligning agent for liquid crystal, liquid crystal orientation film and use its liquid crystal display cells |
| abstract | The invention provides a kind of aligning agent for liquid crystal, it is characterized in that, comprise at least one polymkeric substance of the polyamic acid being selected from and being obtained by the diamine component of diamine compound containing following formula [1] and the reaction of tetracarboxylic dianhydride and the polyimide obtained by this polyamic acid imidizate.(changing 1)n in formula, Xn 1 represent singly-bound ,-CHn 2 o-,-O-,-COO-,-OCO-,-NHCO-or-CONH-, Xn 2 represent the alkylidene of carbon number 1 ~ 3, Xn 3 represent-O-,-NH-or-N (Rn 1 )-, Xn 4 represent singly-bound ,-O-,-S-or-NH-; Xn 5 represent singly-bound or be selected from following formula [Xn 5 -1] ~ [Xn 5 -5] carbocyclic ring, Xn 6 represent the straight chain of carbon number 1 ~ 18 or the alkyl of branch-like, Xn 7 represent hydrogen atom ,-Rn 2 ,-ORn 3 ,-NHRn 4 ,-N (Rn 5 )n 2 or-SRn 6 ; Here, Rn 1 ~ Rn 6 separately represent the alkyl of carbon number 1 ~ 5; N represents the integer of 1 or 2; (changing 2)n here, in above-mentioned carbocyclic ring structure, arbitrary hydrogen atom can by CHn 3 replace. |
| priorityDate | 2010-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 565.