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Examples of aniline dye
aniline dye
Hecto used an aniline dye, transferred to a tray of gelatin, and paper would be placed on the gel, one sheet at a time, for transfer.
From the en.wikipedia.org
Green ink usually has an aniline dye as a coloring agent, and aniline dyes were not in use prior the second half of the nineteenth century.
From the theatlantic.com
In the mid-19th century, William Perkin sought a way to make artificial quinine out of coal tar and ended up with the first aniline dye.
From the time.com
The cores of copying pencils, which appear to have been introduced in the 1870s, were made from a mixture of graphite, clay, and aniline dye.
From the en.wikipedia.org
Understanding chemistry and thermodynamics greatly aided the development of basic inorganic chemical manufacturing and the aniline dye industries.
From the en.wikipedia.org
The principal use of aniline in the dye industry is as a precursor to indigo, the blue of blue jeans.
From the en.wikipedia.org
According to Chinese media reports, the plant produced aniline, which is used to make dye, fungicide and shoe polish.
From the time.com
Aniline dyes, the first synthetically produced dyes originally used for the dyeing of textiles, were first used to dye albumen prints and glass transparency photographs in Germany in the 1860s.
From the en.wikipedia.org
