http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1329769-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-027 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-037 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-022 |
| filingDate | 2001-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8eaa2e7cd0aa361824599052cc5d958b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88ffbfc645e3d35010e8383a481a65f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd108d54004f182f17487c45792e61de |
| publicationDate | 2011-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1329769-B1 |
| titleOfInvention | Positive photosensitive polyimide resin composition |
| abstract | A positive photosensitive resin composition excellent in surface water repellency characteristics. Specifically, a positive photosensitive polyimide resin composition which comprises [a] a solvent-soluble polyimide bearing functional groups selected from among phenolic hydroxyl group, carboxyl group, thiophenol group, and sulfonic acid group, [b] a photosensitive o-quinonediazide compound, and [c1] a polyimide comprising repeating units represented by the general formula (2) or [c2] a polyamic acid comprising repeating units represented by the general formula (3), with the [c1] or [c2] content ranging from 0.1 to 50 wt% based on the total weight of the polymer components. In said formulae (2) and (3), R?3 and R5¿ are each a tetravalent organic group; and R?4 and R6¿ are each a divalent organic group bearing a longer alkyl group having six or more carbon atoms or a fluoroalkyl group. |
| priorityDate | 2000-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 702.