http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201124800-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eedd2a00c4d0ba56ecf05fb4b97592dd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-287 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-914 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-28 |
| filingDate | 2010-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da1ac94bd4b2a0f0956ed03d835a39ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97eda3b68efb8b05786fc55e6b612a18 |
| publicationDate | 2011-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201124800-A |
| titleOfInvention | Alkali-developable photocurable resin composition, dried film and cured product of the composition, and printed wiring board comprising the dried film or the cured product |
| abstract | To provide an alkali-developable photocurable resin composition excellent in developability (particularly in a through-hole part), having high sensitivity and excellent in soldering heat resistance, electroless gold plating resistance, electric insulation and the like, a dry film and cured product of the composition, and a printed wiring board on which a cured coating such as a solder resist is formed with the dry film or cured product. The photocurable resin composition includes: a carboxylic acid resin derived from a compound represented by general formula (1); a compound having a plurality of ethylenically unsaturated groups in one molecule; and a photopolymerization initiator. The carboxylic acid resin is obtained by depolymerizing (a) a polyester with (b) a polyol having a plurality of hydroxyl groups in one molecule, and reacting the resulting product with (c) a saturated or unsaturated polybasic acid or an anhydride thereof. The photocurable resin composition preferably contains a thermocurable component. |
| priorityDate | 2009-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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