http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7093064-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B3-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B3-306 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-25 |
| filingDate | 2021-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-7093064-B1 |
| titleOfInvention | Aluminum-containing silica sol and resin composition dispersed in a nitrogen-containing solvent |
| abstract | PROBLEM TO BE SOLVED: To provide a silica-blended resin composition containing a silica sol dispersed in a nitrogen-containing solvent and a polymer containing a nitrogen atom, particularly an insulating resin composition. SOLUTION: A silica sol in which silica particles having an average primary particle diameter of 5 to 100 nm containing aluminum atoms are dispersed in a nitrogen-containing solvent, and the ratio of aluminum atoms on the surface of the silica particles is 800 to 10000 ppm / SiO 2 in terms of Al 2 O 3 . The above silica sol bonded in. The silica particles are those to which a silane compound or a hydrolyzate thereof is bound. The nitrogen-containing solvent is an amide-based solvent. The nitrogen-containing solvent is dimethylacetamide, dimethylformamide, N-methylpyrrolidone, or N-ethylpyrrolidone. An insulating resin composition containing the silica sol and a nitrogen-containing polymer. The nitrogen-containing polymer is polyimide, polyamide, polyamic acid, polyamideimide, polyetherimide, or polyesterimide. An insulating coated conductor wire insulatingly coated with the above insulating resin composition. [Selection diagram] Fig. 1 |
| priorityDate | 2020-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 208.