Study of the coloring properties of the plant Scutellaria leptosiphon
Abstract
To evaluate the coloring properties of the flavonoid complex found in the <i>Scutellaria Leptosiphon Juz</i>. plant. To separate the flavonoid complex from the aboveground and underground sections of the plant, we performed aqueous, aqueous-alcoholic and alcoholic extraction of the aboveground and underground parts of the plant crushed in a mill at 80°C. Natural dyes were created using flavonoid complexes extracted from plants and they were used to dye both natural and artificial materials. The coloring properties of extracts and flavonoids from the <i>Scutellaria leptosiphon</i> plant were determined. Natural dyes were produced using flavonoids extracted for the first time from the plant <i>Scutellaria leptosiphon Juz</i>., and natural and synthetic materials were dyed via them. The plant was dried in the shade ground in a mill and aqueous, aqueous-alcoholic and alcoholic extracts were obtained. The extracts were powdered and wool, silk and cotton materials were dyed in neutral and alkaline baths with and without salts to produce a spectrum of colors ranging from yellow to brown.