http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200900430-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1ed7ec9b79a6cbbfe05351faaed41f4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-088 |
| filingDate | 2007-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3590fb82c193c6c28e1126e6742cf2f |
| publicationDate | 2009-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200900430-A |
| titleOfInvention | Polyamic acids resin polymer, manufacturing method thereof, and polyimide flexible metal clad laminate |
| abstract | The invention relates to a varnish composition of polyamic acids. The composition can reduce vaporization when the polyamic acids varnish performs polyimidization reaction. The composition is further configured to form a flexible metal clad laminate between a polyimide layer and a metal having high attachment ability after the polyimidization between the varnish composition and the metal surface. After coating one or more layers of polyamic acids varnish on a metal surface, and then performing polyimidization to form on the metal surface one or more layers of polyimide resin to manufacture a casting type flexible metal clad laminate, performing polymerization in a solvent containing aromatic diamines and aromatic dianhydrides to form polyamic acids varnish. The present invention comprises adding imidazol and/or its derivatives, and/or triazol and/or its derivatives and epoxy resins into the polyamic acids varnish, coating polyamic acids varnish containing compounds set forth above on a metal surface, drying, performing polyimidization, and forming one or more layers of polyimide resin to manufacture a flexible metal clad laminate. |
| priorityDate | 2007-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.