CERAMIC MIXTURE FOR MAKING BRICK Russian patent published in 2013 - IPC C04B33/132 

FIELD: chemistry.

SUBSTANCE: invention relates to the industry of construction materials and ceramic mixtures for making brick. The ceramic mixture for making brick contains clay, coal, crushed dried brick, crushed fibre glass wastes, marshalite and sulphite-yeast wash, with the following ratio of components, wt %: clay - 77.6-81.3; coal - 0.2-0.3; crushed dry brick - 0.2-0.3; crushed fibre glass wastes - 0.2-0.3; marshalite - 16.0-20.0; sulphite-yeast wash - 1.6-2.0.

EFFECT: high water resistance of articles.

1 tbl