COLOURED X-RAY CONTRAST MASS FOR FILLING VESSELS AND METHOD FOR PREPARATION THEREOF FOR ANATOMICAL STUDIES Russian patent published in 2015 - IPC G01N33/48 A61K49/04 A01N1/00 

FIELD: chemistry.

SUBSTANCE: coloured X-ray contrast mass consists of barium sulphate, glycerine, acrylic dye and aqueous gelatine solution. The invention relates to methods of producing a setting coloured X-ray contrast mass. The disclosed mass can be used for macro- and micro-preparation of vessels and X-ray imaging thereof. The preparation method includes thoroughly mixing barium sulphate, glycerine, acrylic dye and aqueous gelatine solution, wherein barium sulphate, glycerine, acrylic dye and aqueous gelatine solution are taken in amount of 1.5 parts, 1 part, 0.1 parts and 7.5 parts, respectively, stirring and heating the mixture to 60-80°C before application. The prepared mass has high permeability in thin vessels, brightness (clarity), fast setting and elasticity. The mass is prepared from readily available and cheap materials. The remaining or unwanted mass can be stored for a long period of time.

EFFECT: disclosed mass can be heated repeatedly and is ready for use.

2 cl