http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100975625-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2007-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2079-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D7-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1021 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 2006-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100975625-B1 |
| titleOfInvention | Manufacturing method of polyimide film |
| abstract | The present invention is a polyimide film that is imidized by heating and drying the solution obtained by adding a dehydrating agent and an imidization catalyst to a polar organic solvent solution of a polyimide precursor obtained from a tetracarboxylic dianhydride compound and a diamine compound. In the method for producing a polyimide film, wherein the imidation catalyst is diethylpyridine, a polyimide film having high productivity and good film quality such as mechanical properties and adhesive strength can be obtained. . |
| priorityDate | 2005-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.