Dye and method for making same

Details Dye and method for making same Dye and method for making same

1991-02-04

1993-05-11

Dees, Jose G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

562 19, 8584, 8607, 426540, C07C 4500

Patent

active

052103161

ABSTRACT:
The present invention provides a modified turmeric. The modified turmeric is a phosphorylated turmeric that results in a structure having greatly improved stability in the presence of light, and solubility in the presence of a solution. The invention produces a natural dye for use as a substitute for yelIow dye No. 5.

REFERENCES:
patent: 4263333 (1981-04-01), Maing et al.
Leshek, Chemical Abstracts, vol. 96, #5, 1981, 33619u.

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