http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101326603-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2001-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D7-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D7-01 |
| filingDate | 2008-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101326603-B1 |
| titleOfInvention | Cellulose triacetate film, manufacturing method for manufacturing the same, and flexible die used therein |
| abstract | The present invention relates to a cellulose triacetate film, a manufacturing method for manufacturing the same, and a flexible die used therein, and due to the inclined portions of both ends of the flexible die slit through which the dope solution flows, Cellulose triacetate film for forming a first ear and a second ear having different average thickness and height to prevent damage and curl of the film during clipping in a tenter, a manufacturing method for manufacturing the same, and It is about a flexible die.n n n The cellulose triacetate film according to the present invention is a cellulose triacetate film prepared by using a solution casting film forming method, wherein the film goes from the center to both ends and is thicker than the average thickness (t1) at the center. The ear part and the second ear part thinner than the average thickness t1 of the center part are formed in order.n n n By peeling the flexible film on the support in the above configuration to prevent the curl (curl) of both ends of the film (clipping) in the tent (clipping) in the tent for the transfer of the film, and prevents the film fluttering to damage the film Since it prevents, it has the effect which makes the conveyance of a film smooth.n n n In addition, the strength of both ends of the film is increased due to the first ear thicker than the average thickness of the film center part, thereby preventing the film from being clipped and transported by the tenter from being damaged.n n n n Solution softening method, dope, cellulose triacetate, film, ear, slope, thickness |
| priorityDate | 2008-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.