| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2001-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D7-01 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D7-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-24 |
| filingDate |
2008-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e19ba0a8924fd116d5de6d9f02d3cd97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_464379504ed5a0ae19e81199d3c24dc8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebcb0eacd80023adc634e9e9ff06fb00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_962acc7ef37e1eaf4947b61ec0737dd0 |
| publicationDate |
2008-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20080085779-A |
| titleOfInvention |
Process for producing cellulose acylate film |
| abstract |
The dope is cast on the drum. The casting film is cooled by the drum and solidified. The casting film is peeled off as a film containing a solvent. The peeled film is guided with a tenter. In the tenter, in the first drying process, the film is dried by dry air from the air duct while being stretched in the width direction while both ends of the film are held by the pins. Thereafter, the film is dried while the tension is applied to the film in the width direction in the second drying process. The first ratio calculated by (speed of movement of the pin) / (rotational speed of drum), the second ratio calculated by L2 / L1, and the third ratio calculated by L3 / L2 are 0.94 ≦ (first Ratio) / {(second ratio) · (third ratio)}? |
| priorityDate |
2007-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |