http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009167331-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 2008-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_666680f5646defad712fcf627b36cc16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b994a9d0e27dfe5ee5ea5b24920afde http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93cd2130d0e054a2d95aaa3688395594 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6aa7db9a3385e08ba24d6ff5a00dba2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c32bf8165d12e3f44123903a77935edf |
| publicationDate | 2009-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009167331-A |
| titleOfInvention | Surface structure modified polyimide film |
| abstract | PROBLEM TO BE SOLVED: To provide a polyimide film having improved adhesiveness and capable of maintaining adhesiveness not only after long-term storage under normal temperature, normal pressure and constant humidity, but also in a severe environment of high temperature and high humidity and high pressure. I will provide a. SOLUTION: A film mainly composed of polyimide obtained by reacting an aromatic tetracarboxylic acid and an aromatic diamine is subjected to ion beam treatment to modify the surface structure, and the surface area of the film A surface structure-modified polyimide film having a rate of 1.2 or more and 2.8 or less. [Selection figure] None |
| priorityDate | 2008-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 149.