Patent Number: 6,168,902

Title: Formulations of positive films in order to obtain the selection of colors by means of primary balanced colors, and method for obtaining such formulations

Abstract: The present invention relates to positive film formulations for obtaining color selection, through the use of balanced primary colors, and the method to obtain the same. Said formulations comprise an emulsion sensitive to any type of light and a photographically accepted vehicle. The thus obtained positive film formulations are suitable to establish trichromatisms and bichromatisms by employing previously balanced primary colors.

Inventors: Olvera-Camacho; Roberto (Delegacion Miguel Hidalgo, MX)


International Classification: B41M 1/18 (20060101); B41M 1/14 (20060101); G03F 3/04 (20060101); G03F 3/00 (20060101); G03F 003/10 ()

Expiration Date: 01/02/2018