Chemiluminescent composition

  • US 4,678,608 A
  • Filed: 04/15/1985
  • Issued: 07/07/1987
  • Est. Priority Date: 04/15/1985
  • Status: Expired due to Term
First Claim
Patent Images

1. A composition intended to be reacted with hydrogen peroxide in the presence of an organic solvent to produce visible chemiluminescent light comprising a solvent solution of (1) an oxalate, (2) a fluorescer and (3) from about 5×

  • 10-4 to 5×

    10-3 percent, by weight, based on the total weight of the composition, of a soluble perylenedicarboximide dye, the mole ratio of said perylenedicarboximide dye to said fluorescer ranging from about 3.45×

    10-3 to 8.15×

    10-1 to 1.

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