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US 12,048,902 B2Granted
Hybrid membrane for gas separation
AssigneeSaudi Arabian Oil Company
InventorJunyan Yang
Life of this patent
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Abstract
A gas separation membrane, a method for making the gas separation membrane, and a method for using the gas separation membrane are provided. An exemplary gas separation membrane includes a polyether-block-polyamide (PEBA) matrix and a cross-linked network including functionalized polyhedral oligomeric silsesquioxane (POSS) nanoparticles dispersed through the PEBA matrix.
Claims9
A gas separation membrane, comprising:
- a polyether-block-polyamide (PEBA) matrix;
- and
- a cross-linked network comprising functionalized polyhedral oligomeric silsesquioxane (POSS) nanoparticles dispersed through the PEBA matrix.
Dependencies are inferred from the claim text.