http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016017344-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-0002 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-28 |
| classificationIPCInventive | 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/H01L23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-544 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-05 |
| filingDate | 2015-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2016017344-A1 |
| titleOfInvention | Silicone resin composition, cured silicone resin, and sealed optical semiconductor element |
| abstract | An object of this invention is to provide the silicone resin composition excellent in interfacial adhesiveness and heat-and-moisture resistance. Moreover, an object of this invention is to provide the silicone resin hardened | cured material and optical semiconductor element sealing body which use this silicone resin composition. The present invention is a silicone resin composition containing a silicone resin mixture and an adhesion-imparting agent, wherein the adhesion-imparting agent comprises a structural unit represented by the following formula (1-1) and a formula (1- Silicone resin containing a compound having a structural unit represented by the following formula (1-3) and / or a structural unit represented by the following formula (1-4) between the structural units represented by 2) It is a composition. In the formula (1-1) and the formula (1-2), R 1a independently represents a carbon atom of which some carbon atoms except a carbon atom bonded to a silicon atom may be substituted with an oxygen atom. -18 alkyl group, cycloalkyl group, aryl group, aralkyl group, alkenyl group having 2 to 9 carbon atoms, (meth) acryloyloxyalkyl group, (meth) acryloyloxy group, or alkoxy group having 1 to 4 carbon atoms Represents. In formula (1-3) and formula (1-4), R 1b is independently a carbon atom of which some carbon atoms other than the carbon atom bonded to the silicon atom may be substituted with an oxygen atom. -18 alkyl group, cycloalkyl group, aryl group, aralkyl group, alkenyl group having 2 to 9 carbon atoms, (meth) acryloyloxyalkyl group, (meth) acryloyloxy group, or alkoxy group having 1 to 4 carbon atoms Represents. In formula (1-3), m is an integer of 1-50, and in formula (1-4), n is an integer of 1-1500. In formulas (1-1) to (1-3), each A independently represents a carbon number of 1 to 18 in which some of the carbon atoms excluding the carbon atom bonded to the silicon atom may be substituted with an oxygen atom. Alkyl group, cycloalkyl group, aryl group, aralkyl group, alkenyl group having 2 to 9 carbon atoms, (meth) acryloyloxyalkyl group, (meth) acryloyloxy group, alkoxy group having 1 to 4 carbon atoms, or The group represented by Formula (2) is represented. However, in formulas (1-1) to (1-3), at least one A is a group represented by formula (2). In the formula (2), R 2a represents an alkylene group having 1 to 8 carbon atoms in which some of the carbon atoms except for the carbon atom bonded to the silicon atom may be substituted with an oxygen atom, and R 2b represents Independently represents an alkylene group having 1 to 3 carbon atoms, and each R 3 independently represents a linear or branched alkyl group having 1 to 30 carbon atoms, an alkenyl group having 2 to 7 carbon atoms, or cycloalkyl. Represents a group, an aryl group, or an aralkyl group. In formula (2), x is an integer of 0 to 2, and Y represents an oxygen atom or NH. [Chemical 1] [Chemical formula 2] |
| priorityDate | 2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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