http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019044803-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-027 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-027 |
| filingDate | 2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2019044803-A1 |
| titleOfInvention | Epoxy resin modifier |
| abstract | An object of the present invention is to provide a composition capable of achieving both heat resistance and a low elastic modulus, and capable of producing a cured product having excellent copper foil adhesion. The present invention is an active energy ray-curable composition containing an acid group-containing epoxy (meth)acrylate resin, an epoxy curing agent and a modifying resin, wherein the modifying resin is selected from the group consisting of a hydroxyl group and a carboxy group. It has at least one specific functional group, the modified resin has a glass transition temperature of −100° C. or higher and 50° C. or lower, and the modified resin has a number average molecular weight of 600 or higher and 50,000 or lower. The active energy ray-curable composition is used. |
| priorityDate | 2017-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 236.