Thiourethane based aerogels
AssigneesHenkel AG & Co. KGaA, Henkel IP & Holding GmbH
InventorsIzaskun Miguel Garcia, Belen del Saz-Orozco Rodriguez, Ilaria de Santo, Asta Sakalyte, Elizabeth Torres Cano, Fouad Salhi
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Abstract
The present invention relates to a thiourethane based aerogels obtained by reacting an isocyanate compound having a functionality equal to or greater than 2 and a thiol compound having a functionality equal to or greater than 2 in the presence of a solvent. Aerogels according to the present invention are generally hydrophobic, high performance materials. Aerogels according to the present invention are light weight they have low thermal conductivity, low shrinkage and high mechanical properties.
Claims16
An organic aerogel obtained by reacting an isocyanate compound having a functionality equal to or greater than 2 and a thiol compound having a functionality equal to or greater than 2 in the presence of a solvent.
Dependencies are inferred from the claim text.