Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_65aa22bcc8da87a6c99b46e5dc8b28eb |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-901 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31511 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-287 |
classificationCPCInventive |
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/C08L63-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-064 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-10 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-08 |
filingDate |
2001-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2009-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1775b8673b782834dd5418c8f6a2ce86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59a0e8acdf855a7d6aa87a44e774eea9 |
publicationDate |
2009-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1324135-B1 |
titleOfInvention |
Ultraviolet-curable resin composition and photosolder resist ink containing the composition |
abstract |
An ultraviolet-curable resin composition which comprises: (A) an ultraviolet-curable resin obtained by reacting (a) an epoxidized polymer obtained by polymerizing an ethylenic monomer ingredient comprising (i) an epoxidized ethylenic monomer with (b) a carboxylated ethylenic monomer and then reacting the resultant reaction product as an intermediate with (c) an (un)saturated polybasic acid anhydride; (B) an epoxy compound having two or more epoxy groups per molecule; (C) a photopolymerization initiator; and (D) a diluent, wherein the ultraviolet-curable resin (A) has 0.3 to 10 mol of polymerizable unsaturated groups per kg of the resin. A photosolder resist ink containing the resin composition is suitable for use in producing flexible printed circuit boards and can give a permanent coating film excellent in flexibility and soldering heat resistance. |
priorityDate |
2000-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |