Redox polymers for use in electrochemical-based sensors

Details Redox polymers for use in electrochemical-based sensors Redox polymers for use in electrochemical-based sensors

2006-05-04

2008-09-30

Pezzuto, Helen L. (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S279000, C525S297000, C525S298000, C435S004000, C435S014000, C435S817000

Reexamination Certificate

active

07429630

ABSTRACT:
A redox polymer for use in an electrochemical-based sensor includes a hydrophobic polymer backbone (e.g., a hydrophobic poly(methyl methacrylate) polymer backbone) and at least one hydrophilic polymer arm (such as a hydrophilic oligo(N-vinylpyrrolidinone) polymer arm) attached to the hydrophobic polymer backbone. The redox polymer also includes a plurality of redox mediators (e.g., ferrocene-based redox mediators) attached to the at least one hydrophilic polymer arm.

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