| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K1-00 |
| classificationIPCInventive |
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/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B17-02 |
| filingDate |
2006-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_588928de036ee8d2795d4fbf0d2bf223 |
| publicationDate |
2007-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007307826-A |
| titleOfInvention |
Cellulose acylate pellets and production method thereof, cellulose acylate film and production method thereof, polarizing plate, optical compensation film, antireflection film, and liquid crystal display device |
| abstract |
The present invention provides a cellulose acylate film pellet capable of eliminating the occurrence of gelled and yellow foreign matters during melt film formation. When cellulose acylate pellets are heated in an atmosphere having an oxygen concentration of 10% or less at 240 ° C. for 1 hour and then dissolved in tetrahydrofuran to prepare a solution having a solid content concentration of 0.5% by mass, The cellulose acylate pellets are characterized in that the number of insolubles having a diameter of 2 μm or more other than the fine particle additive present in the pellet is 0 to 20 per 1 g of the pellets. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5067369-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009163029-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010234706-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017179584-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012077397-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013006406-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8445081-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5838973-B2 |
| priorityDate |
2006-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |