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US 2015/0318074 A1Published application
Dielectric electroactive polymers comprising an ionic supramolecular structure
AssigneeDanmarks Tekniske Universitet
InventorsAnne Ladegaard Skov, Soren Hvilsted, Lidia Gonzalez Burdalo
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Abstract
The present invention relates to an ionic interpenetrating polymer network comprising at least one elastomer and an ionic supramolecular structure comprising the reaction product of at least two chemical compounds wherein each of said compounds has at least two functional groups and wherein said compounds are able to undergo Lewis acid-base reactions. The interpenetrating polymer network may be used as dielectric electroactive polymers (DEAPs) having a high dielectric permittivity.
Claims15
An ionic interpenetrating polymer network comprising:
- i) At least one elastomer selected from the group consisting of silicone rubber, fluoro silicone rubber, poly(meth)acrylate rubber, chloroprene rubber, polybutadiene rubber, poly(ethylene oxide) rubber, poly(propylene oxide) rubber, polyurethane rubber and mixtures thereof;
- and
- ii) An ionic supramolecular structure comprising the reaction product of at least two chemical compounds wherein each of said compounds has at least two functional groups and wherein said compounds are able to undergo Lewis acid-base reactions.
Dependencies are inferred from the claim text.