http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201014875-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e91c874824fe20ef5f1e2ed387686c39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33ea692ee9ed94ac0274714abf621797 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate | 2008-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21ebdbe6417bb15b4cfea6e4968c0705 |
| publicationDate | 2010-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201014875-A |
| titleOfInvention | 6,6-polyimide copolymer capable of being dissolved in solvent and preparation method thereof |
| abstract | The invention provides a solution of an ultra resistant polyimide comprising four components of pyromellitic dianhydride (PMDA), 1,4-diaminodiphenyl ether (DADE), biphenyl; tetracarbocylic dianhydride (BPDA) and 2,4-diaminotoluene (DAT), wherein the molar ratio of (BPDA):(DADE):(PMDA):(DAT) is 2:2:m:m (herein m is an integer of 3, 4 or 5). |
| priorityDate | 2008-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.