Number | Name | Date | Kind |
---|---|---|---|
3877935 | Regensburger et al. | Apr 1975 | |
4432796 | Santimauro | Feb 1984 | |
4655845 | Spietschka et al. | Apr 1987 | |
4882254 | Loufty et al. | Nov 1989 | |
5453151 | Babler | Sep 1995 | |
5518539 | Hao et al. | May 1996 |
Entry |
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W. Herbst and K. Hunger, Industrial Organic Pigments (New York: VCH Publishers, 1993) (month unavailable) pp. 9, 447-463, 467-475, 501-505, 509-511. |
H. Zollinger, Color Chemistry (New York: VCH Verlagsgessellschaft, 1991), month unavailable) pp. 225, 227-228, 236-240, 296-298. |
The Chemistry of Synthetic Dyes and Pigments, ed. H.A. Lubs (Malabar, Florida: Robert E. Kriegar Publishing Company, 1955) (month unavailable) pp. 444-446, 481-482. |