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Weld, fustic, and quercitron bark were carried as staple items in drug stores and general merchandise establishments. Sometimes, the physician kept a small supply of dye stuffs. It was not too uncommon, indeed, to find a jar of indigo next to a laudanum bottle and a box of quercitron associating with unrefined quinine. [3]
Dyes are color-bearing organic compounds that can be dissolved in water or another liquid so that they will penetrate fibers. [19] dyebath A dyebath is a solution of dye and water or other liquid in which textiles are dyed. [20] dyed in the wool Dyed in the wool or dyed in the fleece refers to fibers that are dyed prior to spinning.
Catechu (/ ˈ k æ t ɪ ʃ uː / or / ˈ k æ t ɪ tʃ uː /) [1] is an extract of acacia trees used variously as a food additive, astringent, tannin, and dye. It is extracted from several species of Acacia , but especially Senegalia catechu (previously called Acacia catechu ), by boiling the wood in water and evaporating the resulting brew. [ 2 ]
Natural dyes are dyes or colorants derived from plants, invertebrates, or minerals. The majority of natural dyes are vegetable dyes from plant sources—roots, berries, bark, leaves, and wood—and other biological sources such as fungi. [1] Archaeologists have found evidence of textile dyeing dating back to the Neolithic period.
Normally, pronunciation is given only for the subject of the article in its lead section. For non-English words and names, use the pronunciation key for the appropriate language. If a common English rendering of the non-English name exists (Venice, Nikita Khrushchev), its pronunciation, if necessary, should be indicated before the non-English one.
Syrinx was a beautiful wood nymph who had many times attracted the attention of satyrs, and fled their advances in turn. She worshipped Artemis, the goddess of wilderness, and, like her, had vowed to remain a virgin for all of time. Pursued by the amorous god Pan, she ran to a river's edge and asked for assistance from the river nymphs.
Reactive dyes have good fastness properties owing to the covalent bonding that occurs during dyeing. Reactive dyeing is the most important method for coloring cellulose fibers . Reactive dyes can also be applied on wool and nylon ; in the latter case they are applied under weakly acidic conditions.
Rit is an American brand of dye first sold in 1916. It is owned by Nakoma Products. [1] [2] [3] Rit is a commercial dye used for household purposes, including dyeing clothes and wood. It is sold in solid and powdered forms. The items being dyed are soaked with Rit in hot water. [4] Cloth dyed with Rit can be undyed with Rit Color Remover. [4]