PHASE CHANGE MATERIAL COMPOSITION

The invention concerns a phase change material (PCM) composition, comprising an aqueous solution of a salt-hydrate phase change material component, one or more polymers, of which at least one polymer is a poly(4-styrenesulfonic acid-co-maleic acid), a poly(methyl vinyl ether-alt-maleic acid), or a p...

Full description

Saved in:
Bibliographic Details
Main Authors STUDER, Robin, WASER, Remo, O'NEILL, Poppy Jayne Patricia Hurst
Format Patent
LanguageEnglish
French
Published 06.09.2024
Subjects
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
Online AccessGet full text

Cover

More Information
Summary:The invention concerns a phase change material (PCM) composition, comprising an aqueous solution of a salt-hydrate phase change material component, one or more polymers, of which at least one polymer is a poly(4-styrenesulfonic acid-co-maleic acid), a poly(methyl vinyl ether-alt-maleic acid), or a polystyrene sulfonic acid, or a mixture of these polymers. The invention also concerns a method for producing a PCM composition comprising these polymers. L'invention concerne une composition de matériau à changement de phase (PCM), comprenant une solution aqueuse d'un composant de matériau à changement de phase sel-hydrate, un ou plusieurs polymères, dont au moins un polymère est un poly(acide 4-styrènesulfonique-co-acide maléique), un poly(méthyl vinyl éther-alt-acide maléique), ou un acide polystyrène sulfonique, ou un mélange de ces polymères. L'invention concerne également un procédé de fabrication d'une composition de PCM comprenant ces polymères.
Bibliography:Application Number: WO2024IB51206