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Method of making a hydratable bioelectrode

  • US 5,281,287 A
  • Filed: 03/12/1993
  • Issued: 01/25/1994
  • Est. Priority Date: 07/21/1989
  • Status: Expired due to Term
First Claim
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1. A method of producing a hydratable bioelectrode from a mass of hydrogel comprising the steps of(a) forming the mass of hydrogel into sheets of hydrogel,(b) drying the sheets of hydrogel,(c) disposing the dried sheets in a swelling solution to cause the sheets to absorb solution, swell and expand laterally,(d) drying the sheets of swollen hydrogel,(e) distributing granules/fibers onto the sheets, and(f) arranging the sheets into a stack where adjacent sheets are at least partially maintained apart by the granules/fibers.

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