http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105885796-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06 |
| filingDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105885796-B |
| titleOfInvention | A kind of nano-composite phase-changing material of dimensionally stable and preparation method thereof |
| abstract | The present invention relates to the preparation methods of a kind of nano-composite phase-changing material of dimensionally stable and the material.Main constituents of the present invention include: polyethylene glycol (PEG), acrylamide (AM), clay (clay), initiator and catalyst, the above component is added in proportion, it uses situ aggregation method to be prepared using PEG as phase-change material, take the three-dimensional network that polyacrylamide (PAM) and clay are constituted as the novel nano composite phase-change material of support.Phase transformation latent heat of phase change with higher, suitable phase transition temperature, higher thermal coefficient and preferable thermal stability.The novel phase-change material is easy the disadvantage revealed, thermal coefficient is low when overcoming conventional phase change material phase transformation, which can keep stable shape without encapsulation, and preparation method is easy, low in cost.The nano combined phase-changing energy storage material is expected to be used for the fields such as energy-saving building materials, solar energy storage, release and heat-accumulation temperature-adjustment clothes. |
| priorityDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.