http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015060175-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363 |
| filingDate | 2013-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f38370ce2cbca2f417347a299c335a97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22144a429c52835db37cafe196621eb8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c198f84c7c72be3317dba0ac04e2acf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba1d839d6b0a5ae3c86528debb889f62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caed0a1250e3f1a4545de036fc877d26 |
| publicationDate | 2015-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015060175-A |
| titleOfInvention | Method for producing retardation film |
| abstract | PROBLEM TO BE SOLVED: To provide a production method capable of producing a retardation film having a reverse dispersion retardation at low cost, and a liquid crystal display device using the retardation film obtained by this production method. A film (A1) containing a triacetylcellulose resin by pouring a resin solution containing a triacetylcellulose resin (a1) and an ester compound (a2) having an octanol-water partition coefficient (log P value) of 6 to 9 Get the first step, A second step of stretching the film (A1) to obtain a stretched film (A2); The stretched film (A2) is not dissolved in the triacetylcellulose resin (a1), but is immersed in a solvent (a3) that dissolves the ester compound (a2), and the ester compound (a2) is one from the film (A2). A liquid crystal display device having a retardation film obtained by the method for producing a retardation film including a third step for obtaining a film (A3) from which parts or all have been removed. [Selection] Figure 1 |
| priorityDate | 2013-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.