COATING COMPOSITION FOR INDICATING STERILIZATION
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Abstract
COATING COMPOSITIONS FOR USE IN INDICATING STERILIZATION BY ETHYLENE OXIDE, STEAM OR DRY HEAT ARE DISCLOSED. THESE COMPOSITIONS INCLUDE A HALIDE SALT OF A METAL SELECTED FROM THE GROUP CONSISTING OF IRON, COBALT AND NICKEL, A PIGMENT WHICH WILL ACCENTUATE SO AS TO MAKE MORE EASILY VISIBLE ANY CHANGE IN COLOR RESULTING FROM REACTION OF SUCH SALT, AND A BINDER MATERIAL WHICH WILL SUSPEND AND HOLD THE SALT AND THE PIGMENT IN PROXIMITY WITH ONE ANOTHER.
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