| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47d0c46a02d59ba47699c84801c25a1f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D123-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D123-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D123-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60H1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-00 |
| filingDate |
2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4ba786e73bf57f1752ecaed640f5199
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cec8c4344523d36de6b2f59908611f26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa55d9fa17aa167587c25a8e180ca714
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_897a582b2167fb4104a2a30a01dd8ad8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4e4bd6b9ce6d70e3a719e9a8e2cfa6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ab297860b9ae85702ffdeee9672115a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85c1d7827e558fafef843416dd2fa8de |
| publicationDate |
2021-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021017525-A1 |
| titleOfInvention |
Day and night dual-effect radiation cooler and preparation method therefor |
| abstract |
Disclosed are a day and night dual-effect radiation cooler and a preparation method therefor. The radiation cooler is composed of a wide spectrum and strong-reflection-type metal substrate and an 8-14 μm infrared strong-selectivity radiation coating layer coated on the surface of the substrate, wherein the 8-14 μm infrared strong-selectivity radiation coating layer is composed of a visible-infrared transparent polymer and an 8-14 μm infrared strong-selectivity radiation active nanometer functional composition, and the mass content of the visible-infrared transparent polymer is 10%-80%; and the 8-14 μm infrared strong-selectivity radiation active nanometer functional composition is composed of a nano silica, a rare earth silicate compound and a molybdate compound in the mass ratio of 1 : (0.5-2) : (0.5-2). The radiation cooler of the present invention has the properties of excellent sunlight reflection and high radiation at 8-14 μm, so that same can exert an efficient autonomous cooling function under the conditions of both sunlight irradiation and no sunlight irradiation. The radiation cooler can be used for temperature lowering and cooling with zero energy consumption of facilities and apparatuses such as buildings, grain and oil storage, high-power electronic equipment, and refrigerated boxes, and has a potential huge energy-saving effect. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115537056-A |
| priorityDate |
2019-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |