http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110711545-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-16 |
| filingDate | 2019-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110711545-B |
| titleOfInvention | Phase change energy storage microcapsule with organic silazane polymer resin as shell material and preparation method thereof |
| abstract | The invention relates to a phase change energy storage microcapsule taking organic silazane polymer resin as a shell material and a preparation method thereof, and particularly discloses a preparation method which comprises the following steps: 1) preparing a water phase: preparing an aqueous solution of an emulsifier to obtain a water phase; 2) preparing an oil phase: uniformly mixing silazane polymer, organic solvent, phase change energy storage material and catalyst to obtain an oil phase; 3) preparing an emulsion: mixing the water phase and the oil phase, and obtaining an oil-in-water emulsion by mechanical dispersion; 4) and heating the emulsion to 55-75 ℃, adding a catalyst, heating to 80-95 ℃, and keeping the temperature constant to obtain the phase change energy storage microcapsule with the organic silazane polymer resin shell. The phase change material microcapsule has the advantages of good sealing performance, high mechanical strength, high heat resistance and heat storage performance, good stability, and excellent performances of flexibility, organic solvent resistance, flame retardance (nonflammable), light transmittance, ultraviolet resistance and the like. |
| priorityDate | 2019-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.