http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008201937-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad8be5613da19d081abd4348946c0408 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate | 2007-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7afa7e22e23f972bc7e4421768bad0a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e99233503786cbfb21b729d1ea51855 |
| publicationDate | 2008-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008201937-A |
| titleOfInvention | High adhesion polyimide film and method for producing the same |
| abstract | A polyimide film with improved adhesion is provided. The polyimide film of the present invention comprises (1) a polyimide obtained from 1,4-phenylenediamine, 4,4′-diaminodiphenyl ether and pyromellitic dianhydride, and (2) a particle size of 0.01. An inorganic particle having an average particle diameter of 0.05 to 0.7 μm within a range of ˜1.5 μm is a polyimide film comprising 0.1 to 0.9% by weight with respect to the weight of the polyamic acid. is there. The polyimide film is subjected to a discharge treatment and has a surface free energy of 80 mN / m or more measured based on a contact angle method. The present invention also includes a method for producing this polyimide film. [Selection figure] None |
| priorityDate | 2007-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 249.