http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-202030231-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F9-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate | 2019-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57c5503c48af222fe64b8ac418ca6608 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc2bb4e4592e1667a089623bddebe0f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cdd7c739f92fffc768f6e114601bb4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18046b9da0c9083e4019de7972c095d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9861e97e4aaff89779b80e625225784b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df23c6c9a92dc82e588b5e1316394d2a |
| publicationDate | 2020-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-202030231-A |
| titleOfInvention | Polyamide imine resin, optical film and flexible display device |
| abstract | The present invention provides a polyamide-imide resin capable of manufacturing an optical film that maintains high light transmittance and has a high elastic modulus, and an optical film containing the resin. The polyamide imine resin of the present invention has at least a structural unit represented by formula (1) and a structural unit represented by formula (2), [In formula (1), Y represents a tetravalent aromatic group that may have a substituent, and X represents formula (3): [In the formula (3), R 1 independently represents a hydrogen atom, an alkyl group with 1 to 6 carbons, an alkoxy group with 1 to 6 carbons, or an aryl group with 6 to 12 carbons, which is contained in R 1 Hydrogen atoms can be independently substituted with halogen atoms, V represents -O-, diphenylmethylene, a linear, branched or alicyclic divalent hydrocarbon group with 1 to 12 carbon atoms, -SO 2 -, -S-, -CO-, or -N(R 12 )-, where the hydrogen atoms contained in the hydrocarbon group can be independently substituted with halogen atoms, and R 12 represents a hydrogen atom or can be substituted by a halogen atom Divalent organic group represented by substituted C1-C12 alkyl]; [In the formula (2), Z represents a divalent organic group, and X is as defined in the above formula (1)]. |
| priorityDate | 2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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