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Solid electrolytes derived by polymerization of vinyl sulfonate polyalkylene oxides

  • US 5,262,253 A
  • Filed: 07/22/1992
  • Issued: 11/16/1993
  • Est. Priority Date: 07/22/1992
  • Status: Expired due to Fees
First Claim
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1. A compound of the formula I:

  • ##STR12## where R1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms;

    R2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms;

    A is selected from the group consisting of a hydrocarbyl group of from 1 to 30 carbon atoms and a compatible ethylenically unsaturated moiety of from 2 to 6 carbon atoms; and

    n is an integer from about 2 to 50.

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