A constructive criticism is offered, concerning the so‐called opacity of an euamel and suggestions are advanced as to how a "standard" for color comparisons can be made, especially for white enamels.doi:10.1111/j.1151-2916.1931.tb16633.xR. E. Stark...
Application on the pottery culinary enamels, ceramics of all colors, transparent or opaque, and is above or below these enamel decoration can be of any colourBOISSONNET LOUIS-JOSEPH
Variations of the constituents for these five stains were made and the resulting colors produced in the enamels were measured by means of spectrophotometric curves. The influence of additions of barium oxide, lead oxide, and zinc oxide to the frit was also studied. The addition of lead oxide ...
Improvements in the manufacturing processes of enamels and vitrifiable colors, characterized in that they consist in that the phase of mixing of vitrifiable materials from which said enamels and colors are obtained and of which the said procedures consist, a subphase is introduced in the which is...
Method of cooking, standing up, the tiles enameled by enamels of colors, called majolicaGILARDONI XAVIER-PIERRE
A method for the simultaneous development of a plurality of colors in vitreous enamels and glazesWEINIG DR. ROBERT
PROCESS FOR THE CATALYTIC PREPARATION OF OILS TO BE USED IN VARNISHES, COLORS, CONCENTRATES, ENAMELS, ETC.EMILE E. DUYVEWAARDT
A device for the preliminary grinding, in the hopper of single cylinder or other colors, enamels, fatty inks and the likeGENVRAIN ROBERT JACQUES EDMOND