http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003300248-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cdd94f212dc7aef02fc1dcf28fa9b4fd |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 2003-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61d18534bbffce879846b85e6f7ffddb |
| publicationDate | 2003-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003300248-A |
| titleOfInvention | Cellulose ester film and method for producing the same |
| abstract | (57) Abstract: An object of the present invention is to provide a cellulose ester film having excellent optical properties and flatness as a protective film for a polarizing plate, and a method for producing the same. SOLUTION: A cellulose ester solution is cast on a metal support by a solution casting film forming method, and a peeled film is always held in a transport direction and a film is stretched in a width direction. In the holding step of holding the film in the direction and the relaxation step of relaxing the film in the width direction, the film is stretched by a tenter in the width direction as a stretching ratio of 3% or more. / a method for producing a cellulose ester film, wherein A / B is 2.0 to 4.1 when the average drying rate in the relaxation step is B% / sec. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8357321-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016042823-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006044254-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007034973-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I380892-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101272694-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I391232-B |
| priorityDate | 2002-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.