| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate |
2007-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b55b0706ddbef1d6042665677eaf2f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e52a7ea1ea09c99697df911925f981f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_010ca9c5eb50473b9b54b043ca193a14 |
| publicationDate |
2007-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007286615-A |
| titleOfInvention |
Retardation film and method for producing the same |
| abstract |
A phase difference film made of a polypropylene resin having high axial accuracy and a uniform phase difference and a method for producing the same are provided. A method for producing a retardation film made of a polypropylene resin comprising sequentially performing longitudinal stretching and lateral stretching of a film made of a polypropylene resin, wherein the lateral stretching includes the following steps. And how to. Preheating the film at a preheating temperature equal to or higher than the melting point of the polypropylene resin; stretching the preheated film in a transverse direction at a stretching temperature lower than the preheating temperature; and the film stretched in the transverse direction Heat fixing process. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010049072-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009242666-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8277950-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009160830-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102636832-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011194715-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011185965-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013076982-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010119968-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010195993-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009110425-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009210728-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101001802-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010181873-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011123288-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009210878-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I457635-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100953265-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009301036-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012037597-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012133074-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011154238-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009294607-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009210807-A |
| priorityDate |
2006-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |