| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_65aa22bcc8da87a6c99b46e5dc8b28eb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-3452 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-287
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-1466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-1461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 |
| filingDate |
2012-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5bdc28dd83f625c039d8e93222d1543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b329f072ed559f6ae230cc88d4d51621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7414d9717158da74c6e3b050dc404f09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_261cde707b7df03bd1a62af4d0c12885 |
| publicationDate |
2014-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2781530-A1 |
| titleOfInvention |
Carboxyl-containing resin, resin composition for use in solder resist, and manufacturing process for carboxyl-containing resin |
| abstract |
The objective of the present invention is to propose a carboxyl-containing resin which is less likely to gel and can form a solder mask layer with high electrical insulation reliability. The carboxyl-containing resin in accordance with the present invention has a structure resulting from addition of a carboxylic acid to at least one of epoxy groups of a biphenyl novolac epoxy resin. The carboxylic acid includes at least a polybasic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3232268-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3054350-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10317796-B2 |
| priorityDate |
2011-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |