| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K79-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate |
2009-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f79e0793e05b2ca5ba44172fe3fb7afa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_457897233e0055c0394f9d5cacf8b519
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2d69a03107586ff7e5ab815d88a2c33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_915e435591bf32dc37c01765c8c6c386 |
| publicationDate |
2011-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2011001439-A |
| titleOfInvention |
Method for producing polyimide film |
| abstract |
PROBLEM TO BE SOLVED: To provide a method for producing a polyimide film with few inorganic particle aggregates. A polyimide film obtained by casting a polyamic acid solution containing a polyamic acid obtained by reacting an aromatic diamine and an aromatic dianhydride onto a support, forming a film, and imidizing the polyamic acid. A production method, wherein the polyimide film contains inorganic particles and the inorganic particles are dispersed directly in an organic solvent or a solution containing at least an organic solvent, and added directly to the polyamic acid solution in a polymerization tank. The said subject can be solved by the manufacturing method of the polyimide film characterized. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014148125-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014148126-A |
| priorityDate |
2009-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |