Role of counter-ions in the photofading reaction of crystal violet lactone
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説明
Abstract The photofading behaviour of Crystal Violet lactone was investigated in solution and in the adsorbed state and the contribution of dye counter-ions to the fading is demonstrated. A novel approach for improving the lightfastness of indicator dyes in pressure (or heat)-sensitive recording systems is proposed.
収録刊行物
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- Dyes and Pigments
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Dyes and Pigments 12 97-105, 1990-01-01
Elsevier BV