HISTORY OF DEVELOPMENT AND APPLICATION OF HETARIL-CONTAINING DYES

Abstract

Paints are of special importance in the production activity of modern society. In addition to the traditional areas of painting, the emergence of new areas of painting (new photo, optical bleaching, laser technology, production of liquid crystal materials, modern copying equipment, production of organic semiconductors and current converters, etc.) leads to the need to develop special paints that meet new requirements.  In this regard, the assortment of paints is constantly updated, new types of paints are created, the role and importance of individual classes is changed. All this requires continuous intensive development of scientific research in the field of chemical and paint technology. Functional derivatives of aromatic hydrocarbons are considered the main intermediates in industrial synthesis of dyes [1,3].