Bioreactors including enzyme-embedded multicomponent polymers
First Claim
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1. A membrane, comprising:
- a polymeric network configured to separate a first fluid and a second fluid, wherein the first and second fluids are different, wherein the polymeric network comprises a block copolymer network comprising at least two different polymers; and
a plurality of enzymatic reactive components embedded within the polymeric network, wherein at least some of the enzymatic reactive components are embedded within the polymeric network via a lipopolymer;
wherein the membrane is characterized by a multi-layer structure comprising;
a reactant-permeable layer permeable to one or more reactants of a catalytic reaction the enzymatic reactive components are configured to facilitate, and impermeable to one or more products of the catalytic reaction;
a product-permeable layer permeable to the one or more products of the catalytic reaction and impermeable to the one or more reactants of the catalytic reaction; and
an intermediate layer comprising the polymeric network, the intermediate layer positioned between the product-permeable layer and the reactant-permeable layer.
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Abstract
According to one general embodiment, a membrane, includes a polymeric network configured to separate a first fluid and a second fluid, where the first and second fluids are different; and a plurality of enzymatic reactive components embedded within the polymeric network. According to another embodiment, a bioreactor includes a lattice of three dimensional structures, each structure including a membrane having: a polymeric network configured to separate a first fluid and a second fluid, where the first and second fluids are different; and a plurality of enzymatic reactive components embedded within the polymeric network.
9 Citations
18 Claims
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1. A membrane, comprising:
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a polymeric network configured to separate a first fluid and a second fluid, wherein the first and second fluids are different, wherein the polymeric network comprises a block copolymer network comprising at least two different polymers; and a plurality of enzymatic reactive components embedded within the polymeric network, wherein at least some of the enzymatic reactive components are embedded within the polymeric network via a lipopolymer; wherein the membrane is characterized by a multi-layer structure comprising; a reactant-permeable layer permeable to one or more reactants of a catalytic reaction the enzymatic reactive components are configured to facilitate, and impermeable to one or more products of the catalytic reaction; a product-permeable layer permeable to the one or more products of the catalytic reaction and impermeable to the one or more reactants of the catalytic reaction; and an intermediate layer comprising the polymeric network, the intermediate layer positioned between the product-permeable layer and the reactant-permeable layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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8. A membrane, comprising:
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a polymeric network configured to separate a first fluid and a second fluid, wherein the first and second fluids are different, and wherein the polymeric network comprises a plurality of hollow tubes each characterized by a surface area to volume ratio in a range from about 1.47;
1 to about 2.33;
1; anda plurality of enzymatic reactive components embedded within the polymeric network; wherein the membrane is characterized by a multi-layer structure comprising; a reactant-permeable layer permeable to one or more reactants of a catalytic reaction the enzymatic reactive components are configured to facilitate, and impermeable to one or more products of the catalytic reaction; a product-permeable layer permeable to the one or more products of the catalytic reaction and impermeable to the one or more reactants of the catalytic reaction; and an intermediate layer comprising the polymeric network, the intermediate layer positioned between the product-permeable layer and the reactant-permeable layer.
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9. A membrane, comprising:
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a polymeric network configured to separate a first fluid and a second fluid, wherein the first and second fluids are different; and a plurality of enzymatic reactive components embedded within the polymeric network; wherein the membrane is selected from the group consisting of;
a microcapsule membrane, and a spiral wound membrane; andwherein the membrane is characterized by a multi-layer structure comprising; a reactant-permeable layer permeable to one or more reactants of a catalytic reaction the enzymatic reactive components are configured to facilitate, and impermeable to one or more products of the catalytic reaction; a product-permeable layer permeable to the one or more products of the catalytic reaction and impermeable to the one or more reactants of the catalytic reaction; and an intermediate layer comprising the polymeric network, the intermediate layer positioned between the product-permeable layer and the reactant-permeable layer.
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Specification