| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2007-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2023-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2001-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2001-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-00 |
| filingDate |
2006-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3f476fefced6d598b5ac32bc4b34804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6579b6d66320ef3afe4ca6ddf7f0c245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a833bf62036c96b0a0b157622b0e55a4 |
| publicationDate |
2009-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009115100-A1 |
| titleOfInvention |
Method for producing thermoplastic film |
| abstract |
The present invention provides a method for producing a thermoplastic film which makes it possible to improve the optical properties of the thermoplastic film obtained by stretching and a thermoplastic film manufactured thereby. The transverse stretching section in which a cellulose acylate film is transversely stretched includes: a preheating zone, a transverse stretching zone, a cooling zone and a thermal relaxation zone, and the cellulose acylate film having been cooled in the cooling zone is immediately subjected to thermal relaxation treatment in the thermal relaxation zone. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10562275-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009268292-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017061190-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014218803-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9922621-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9855727-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013235299-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9816027-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7803900-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11370161-B2 |
| priorityDate |
2005-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |