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US 12,624,191 B2Granted
Polymeric opal
AssigneeUniversity of Surrey
InventorsIzabela Jurewicz, Alan Dalton
Life of this patent
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Abstract
The present disclosure provides a polymeric opal comprising a polymer and an additive. The additive comprises a two-dimensional (2D) material and/or a carbon nanotube and the weight ratio of the polymer to the additive is between 100:0.001 and 00:0.1.
Claims24
A polymeric opal consisting of comprising:
- a polymer consisting of a plurality of polymer particles defining interstitial sites between the polymer particles;
- an additive disposed in the interstitial sites, the additive comprising a two-dimensional (2D) material and/or a carbon nanotube, wherein the weight ratio of the polymer to the additive is between 100:0.001 and 100:0.1;
- a fluid disposed in the interstitial sites;
- optionally one or more surfactants;
- and
- optionally a polymer coating.
3 more elements
Dependencies are inferred from the claim text.