| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0c20dac5f1a44475c96d2db944e79786 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J201-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 |
| filingDate |
2016-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a656dbc0adf60e305c8cbaa235457fc |
| publicationDate |
2018-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018044116-A |
| titleOfInvention |
Surface treatment method for silica filler, silica filler obtained thereby, and resin composition containing the silica filler |
| abstract |
A surface treatment method of a silica filler for suppressing an increase in viscosity and a decrease in PCT resistance upon addition to a resin composition used for applications such as a semiconductor encapsulant, and silica obtained thereby Providing a filler and a resin composition containing the silica filler. The method includes a step of bringing a basic substance into contact with a surface of a silica filler, and after performing a primary surface treatment in which the pH of the surface of the silica filler is 4.2 to 9.7, the surface of the silica filler is epoxy-based. A method for treating the surface of a silica filler, comprising performing a secondary surface treatment with a silane coupling agent. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114426771-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019124192-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114426771-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020116307-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7284573-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020090406-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11518867-B2 |
| priorityDate |
2016-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |