Porous materials, methods of making and uses
First Claim
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1. A method for forming a porous material, the method comprising the steps of:
- a) coating porogens with a matrix material base to form a matrix material-coated porogen mixture;
b) filtering the matrix material-coated porogen mixture through a sieve to remove excess matrix material;
c) pouring the filtered mixture into a mold;
d) treating the filtered mixture to form a scaffold comprising fused porogens and cured matrix material, wherein the scaffold comprises a three-dimensional structure in the form of the mold; and
e) removing the fused porogens from the scaffold, wherein fused porogen removal results in a porous material comprising the cured matrix material defining an array of interconnected pores.
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Abstract
The present specification discloses porous materials, methods of forming such porous materials, materials and devices comprising such porous materials, and methods of making such materials and devices.
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4 Claims
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1. A method for forming a porous material, the method comprising the steps of:
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a) coating porogens with a matrix material base to form a matrix material-coated porogen mixture; b) filtering the matrix material-coated porogen mixture through a sieve to remove excess matrix material; c) pouring the filtered mixture into a mold; d) treating the filtered mixture to form a scaffold comprising fused porogens and cured matrix material, wherein the scaffold comprises a three-dimensional structure in the form of the mold; and e) removing the fused porogens from the scaffold, wherein fused porogen removal results in a porous material comprising the cured matrix material defining an array of interconnected pores. - View Dependent Claims (2, 3, 4)
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Specification