| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-795
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate |
2000-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd620e5181dc670d64904e9bd9e9184f |
| publicationDate |
2002-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2002146045-A |
| titleOfInvention |
Cellulose acylate film |
| abstract |
(57) Abstract: An excellent planar cellulose cellulose film is obtained using a non-chlorine organic solvent. SOLUTION: The degree of substitution of a hydroxyl group is 2.6 to 3.0, the viscosity average polymerization degree is 200 to 700, and the water content is 2% by mass. After cooling a mixture of the following cellulose acylate and a substantially non-chlorinated organic solvent to -100 to -10 ° C, the mixture is further heated at 70 to 200 ° C and a high temperature and pressure of 0.3 to 30 MPa to prepare. A cellulose cellulose film is formed from the obtained cellulose acylate solution having a concentration of 5 to 30% by mass. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011118421-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007138910-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9637558-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9637616-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004138987-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2007138910-A1 |
| priorityDate |
2000-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |