http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020026475-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c186e9ae8cafab5df5c8d80cfa7b0fa1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J163-02 |
| filingDate | 2018-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_931f6447e232f43a1e16fb45de6c6dc6 |
| publicationDate | 2020-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020026475-A |
| titleOfInvention | Adhesive composition and optical semiconductor device |
| abstract | The present invention provides an adhesive composition having high adhesive strength and exhibiting excellent mountability and moisture resistance. The adhesive composition comprises [A] an epoxy resin having a bisphenol skeleton, [B] a dilutable monomer containing at least two alicyclic epoxy compounds having a cyclohexene oxide group, and [C] a bissulfonium salt. A cationic photopolymerization initiator containing [C1] and a monosulfonium salt [C2], [D] a silane coupling agent, and [E] silica particles, wherein the mass ratio of [C1] and [C2] is 3: 1 to 1: 1 and the content of [A] is 15 to 50 parts by mass relative to 100 parts by mass of the total amount of [A] and [B]. The content of [C] is 0.3 to 0.5 part by mass, the content of [D] is 0.5 to 0.8 part by mass, and the content of [F] is 100 parts by mass in total. 100 to 400 parts by mass. [Selection diagram] None |
| priorityDate | 2018-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.