http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010243820-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2009-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cbeb6f15cd209cfc02c39d898f5b5c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79d5047f5a925166f12d87af25a20061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee92c68ad26c06f96a2c7509003b6c54 |
| publicationDate | 2010-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010243820-A |
| titleOfInvention | Method for producing retardation compensation film, retardation compensation film, composite polarizing plate, polarizing plate and liquid crystal display device |
| abstract | The present invention provides a method for producing a retardation compensation film having suitable front retardation and biaxiality as an optical compensation member, and further having high retardation uniformity and high durability under heating. A film obtained by using an amorphous resin and a thermoplastic elastomer resin substantially exhibiting a phase separation form with respect to the amorphous resin is at least one of the longitudinal direction and the width direction. And a heat stretching step for stretching while heating, and a heat treatment step for heat treating the stretched film. In the heat treatment step, heat treatment is performed at least twice, and the heating temperature in the first heat treatment is Th1 (° C.), Production of retardation compensation film satisfying the following formula (1) when the heating temperature in the second and subsequent n-th heat treatments is Thn (° C.) and the glass transition temperature of the amorphous resin is Tg (° C.). Method. Tg-20 <Th1 <Tg <Thn <Tg + 15 (1) [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108700694-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016095414-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016153038-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015129933-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017134415-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022038953-A1 |
| priorityDate | 2009-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 138.