METHOD FOR ENGOBING CERAMIC ARTICLE (VERSIONS) Russian patent published in 2011 - IPC C04B41/89 

FIELD: chemistry.

SUBSTANCE: invention relates to production of ceramic articles, mainly decorative and art purposes. The method of engobing a ceramic article involves preparing engobe, applying onto the surface of the ceramic article, drying and burning. Before drying, a halite layer is deposited on the wet surface of the engobe layer. Burning is carried out at temperature 1050-1150°C while feeding water vapour. Another version of the said method involves preparation of engobe, application onto the surface of the ceramic article, drying and burning. A layer of liquid potassium glass is deposited on the wet surface of the engobe layer before drying.

EFFECT: efficient method of producing ceramic articles.

2 cl, 2 ex