http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007065065-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14df928cce1112b89356928855b60351 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B23-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02 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/B29C55-08 |
| filingDate | 2005-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2174727c49b26089f3876c76bf197309 |
| publicationDate | 2007-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007065065-A |
| titleOfInvention | Optical film and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To provide an optical film that can be used for a protective film for a polarizing plate, a retardation film, a viewing angle widening film, etc. used in a liquid crystal display device (LCD) etc., by a melt casting method that does not use a solvent during film formation. Provided are an optical film that is small in dimensional change even under various conditions suitable for a retardation film and that does not cause density unevenness called a frame failure, and a method for manufacturing the same. An optical film includes two or more resin layers containing a cellulose ester resin, and at least one of the resin layers contains inorganic fine particles (mat agent) having a water content of 1% by weight or less. ing. Two or more resin layers are coextruded from a casting die by a melt casting film forming method, cooled and solidified to form a laminated web, and the laminated web is stretched and wound. At least one of the two or more resin layers containing a cellulose ester resin contains inorganic fine particles having a water content of 1% by weight or less. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009130969-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101472091-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011131573-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2009130969-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5472097-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017016029-A |
| priorityDate | 2005-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 126.