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ELECTROCHROMIC ELECTROLYTE BLENDS

  • US 20090078917A1
  • Filed: 06/23/2006
  • Published: 03/26/2009
  • Est. Priority Date: 06/23/2006
  • Status: Active Grant
First Claim
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1. A composition comprising:

  • a. an amorphous (co)polymer comprising one or more repeat units, (I), whereinp and q are independently selected from integers from 0 to 10,000, provided that at least one of p and q is greater than 0;

    R1 is selected from the group consisting of H, and substituted and unsubstituted alkyl;

    R2 is selected from the group consisting of H, OH, R1, OR1, OC(O)R4, COOR1, and COOR3;

    R3 is selected from the group consisting of H, Na, and K;

    R4 is substituted or unsubstituted alkyl; and

    b. an electrochromophore component comprising polyalkyleneoxide and an electrochromic moiety; and

    c. an ion source; and

    d. an electron mediator.

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