http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104530645-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F224-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-14 |
| filingDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104530645-B |
| titleOfInvention | Organic fluorine modified epoxy/nano SiO2 LED (light-emitting diode) composite packaging material and preparation method thereof |
| abstract | The invention discloses an organic fluorine modified epoxy/nano SiO2 LED (light-emitting diode) composite packaging material and a preparation method thereof. The composite material comprises the following components in parts by mass: 0.001-50 parts of fluoro epoxy random copolymer, 0.01-5 parts of modified nano SiO2, 0.01-100 parts of epoxy resin, 10-150 parts of curing agent and 0.1-2.0 parts of accelerator. The fluoro epoxy random copolymer added into the LED packaging epoxy base effectively improves the water resistance of the packaging material; and the epoxy group in the resin enhances the compatibility with the epoxy resin base, and solves the problem of lower light transmittance since the organic fluorine and epoxy resin can be easily split. The fluoro epoxy random copolymer can generate chemical reaction in the curing process to form chemical bond crosslinking, thereby enhancing the chemical stability. |
| priorityDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 141.