http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015172756-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c75a57c3359f361db66b025dad577ea1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5dd705d47c296b33f27d388714b2084d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 |
| filingDate | 2015-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed04d3532463b318a5a3ea27f8a3ea3b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_956c4bf69bc65a61400427269e321cf3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22180db2afeb51e7b2943659438eac00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39f103e692ac6d3a21ea03bbccc47b37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05274bb0d6bbee9cff7d302ad6cf0a17 |
| publicationDate | 2015-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015172756-A |
| titleOfInvention | Method for producing retardation film |
| abstract | A simple and simple method for producing a retardation film is provided. A step of applying a composition comprising a liquid crystalline polymer having a photoreactive group and a solvent to a substrate, and drying the composition under reduced pressure or natural drying, followed by liquid crystal of the liquid crystalline polymer. The step of forming a photoreactive layer by distilling off the solvent in the composition by heating and drying at a temperature lower than the phase temperature, and irradiating the photoreactive layer with linearly polarized light, thereby causing thermal orientation. A method of producing a retardation film, comprising: a step of forming a layer; and a step of heat-treating the thermally oriented layer at a temperature not lower than the liquid crystal phase temperature of the liquid crystalline polymer and lower than the isotropic phase transition temperature. . [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021256428-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018180867-A1 |
| priorityDate | 2015-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 167.