http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3034536-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e1bf06f55de84b78abc9a057807f7eb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-195 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-193 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-195 |
| filingDate | 2014-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bb7f1fc87c428c7c6ecfb542a9777f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcb9a8765ea370031ad1d5a0882e4d01 |
| publicationDate | 2016-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3034536-A1 |
| titleOfInvention | Polyarylate resin |
| abstract | An object of the present invention is to provide a polyarylate resin having an adequate ultraviolet-absorbing property and an adequate dissolving property in an organic solvent, which is excellent in a solution stability even when it is dissolved in a polar organic solvent having a high hygroscopic property and in a reactivity with the other material and adhesive properties to various materials. The present invention provides a polyarylate resin comprising a bisphenol component including a compound shown by a general formula (1) and an aromatic dicarboxylic acid component as monomeric components, wherein the polyarylate resin is satisfied with the formula mentioned below: ηB / ηA ≤ 0.95 n(wherein ηA represents an inherent viscosity measured in a concentration of 1g/dL and a temperature of 25°C using tetrachloroethane as a solvent and ηB represents an inherent viscosity measured in a concentration of 1g/dL and a temperature of 25 °C using a mixture liquid of phenol/tetrachloroethane/sodium acetate having a mass ratio of 6/4/0.006 as a solvent):n (wherein R1 and R2 respectively and independently represent an alkyl group.). |
| priorityDate | 2013-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 279.