Hybrid composition and membrane based on silylated hydrophilic polymer
OwnerDayue D. Jianginventor
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Abstract
The present invention provides a method for making an organic-inorganic hybrid composition membrane comprising the steps of preparing a sol comprising at lease one silylated polyamine, casting the sol onto a surface and drying the sol to form the organic-inorganic hybrid composition membrane. The hybrid composition membrane may be used for capturing and separating CO2 and/or H2S from a gas sample.
Claims20
A sol for making an organic-inorganic hybrid composition membrane comprising at least one silylated polyamine.
A method for making an organic-inorganic hybrid composition membrane comprising the steps of:
- preparing a sol comprising at least one silylated polyamine;
- casting the sol onto a surface;
- and
- drying the sol to form the organic-inorganic hybrid composition membrane.
A hybrid composition membrane comprising a network of silylated polyamine polymers.
Dependencies are inferred from the claim text.