USE OF PHASE-CHANGE MATERIALS IN THERMOPLASTIC POLYMERS

Patent number:

WO15181408

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The invention relates to parts formed by a thermoplastic resin characterised in that the matrix and/or the surface thereof comprises at least one inorganic phase-change material and in that the glass transition temperature of the thermoplastic resin (calculated by DSC) is between 2 and 20 degrees centigrade higher than the melting point of the inorganic phase-change material.

Countries:
Spain
Regions:
Cantabria
Centers:
UNIVERSIDAD DE CANTABRIA
Other entities:
Sectors:
New & Sustainable Materials
Subsectors:
Macromolecular chemistry, polymers, Civil engineering
TRL Level:
TRL 3 – experimental proof of concept
BRL Level:
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Video Link:
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Sustainable Development Goal:
Applications

Piezas conformadas por una resina termoplástica caracterizada porque en su matriz y/o superficie comprende al menos un material inorgánico con cambio de fase; y la temperatura de transición vítrea de la resina termoplástica es de 2 a 20ºC mayor que la temperatura de fusión del material inorgánico con cambio de fase.

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