Redox copolymers and their use in preparing mixed conduction mat

Details Redox copolymers and their use in preparing mixed conduction mat Redox copolymers and their use in preparing mixed conduction mat

1997-08-21

1999-03-16

Glass, Margaret W.

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

Synthetic resins

From carboxylic acid or derivative thereof

359321, 359322, 430 58, 430 59, 430 80, 430900, 528331, 528342, 528374, 528361, C08G 7310

Patent

active

058832203

ABSTRACT:
The copolymer described is a segmented copolymer consisting essentially of organic segments A which have a number i of reactive ends such that i is from 1 to 6 inclusive, and segments B which have a number j of reactive ends such that j is from 1 to 6 inclusive. The segments B have redox properties and each segment A is connected to at least one segment B by a group Y and vice versa, the group Y being an ether, thioether, secondary amine, tertiary amine, secondary amide, tertiary amide, imide, quarternary ammonium group, or a group having a carbon--carbon bond. The respective weighted molar mean of i and j is 2 or more. Application to electrochemical generators and electrochromic systems.

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