Process for restoration of chemical lighting potential of a chemiluminescent lighting system
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United States of America Patent
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Mar 15, 1994
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N/A
app pub date -
Jan 27, 1993
filing date -
Jan 27, 1993
priority date (Note) -
Expired
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Abstract
A process for the restoration of the initial chemical lighting potential of the oxalate component of a chemiluminescent lighting system. The oxalate component comprises an oxalate diester in a first liquid solution which prior to restoration exhibits a failure to produce initial high intensity luminosity upon mixture of the oxalate component with a liquid activator component comprising a peroxide in a second liquid solution. The process comprises contacting the oxalate component with magnesium silicate or calcium silicate for a period of time sufficient to correct the failure and thereafter separating the oxalate component from the selected silicate.
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