http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011213923-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K79-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65H20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-24 |
| filingDate | 2010-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb14b5c3f264466cbfafa599882a7bd7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e42ed7f38c9551b57853621087763c39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32274732ae305597362321d0ff273908 |
| publicationDate | 2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011213923-A |
| titleOfInvention | Method for producing polyimide film |
| abstract | The present invention provides a method for producing a polyimide film capable of reducing film breakage and stabilizing the desired stretching even when stretching is performed using a tenter device in the production process. . A first step of casting a polyimide precursor solution on a support to form a self-supporting film, and heat treatment while gripping and transporting both ends of the self-supporting film in the width direction with a tenter device 1 The tenter device includes a plurality of film gripping members that are disposed on both sides of the film conveyance path and grip the widthwise ends of the film. And a pair of tenter chains 5, wherein the temperature of the film gripping member when gripping the self-supporting film is equal to or lower than the thermal deformation start temperature of the self-supporting film. A method for producing a film. [Selection] Figure 3 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015155173-A |
| priorityDate | 2010-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 167.