http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108410347-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2602-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2502-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D3-0486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-04 |
| filingDate | 2018-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108410347-B |
| titleOfInvention | Water-based UV (ultraviolet) coating for LED (light-emitting diode) light source |
| abstract | The water-based UV coating for the LED light source comprises 100 parts by weight of water-based aliphatic polyurethane acrylate resin, 20-50 parts by weight of water-based aliphatic polyurethane dispersion, 1-20 parts by weight of acrylic monomer, 1-10 parts by weight of photoinitiator and 1-15 parts by weight of addition auxiliary agent, wherein the solid content of the water-based UV coating is 30-60%, and the photoinitiator is selected from two or more of Irgacure500, IRGACURE 819 DW, photoinitiator 1173, photoinitiator 184, TPO and TPO-L. According to the invention, the wear resistance of the UV coating after the LED light source is cured is greatly improved by introducing the aqueous aliphatic polyurethane dispersoid and adopting a specific photoinitiator and a drying process. |
| priorityDate | 2018-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.