ANILINE DYE • DICTIONARY ONE.COM • Definition of Aniline dye

"Aniline dye" Quotes from Famous Books

... other as beta-naphthol, both of them having the formula C{10}H{7}OH. But now with respect to the colours. If we treat phenol with nitric acid under proper conditions, we get a yellow dye called picric acid, which is trinitro-phenol C{6}H{2}(NO{2}){3}OH; you see this is no aniline dye; it is not a basic colour, for it would saturate, i.e. destroy the basicity of bases. Again, by oxidising phenol with oxalic acid and vitriol, we get a colour dyeing silk orange, namely, Aurin, HO.C[C{6}H{4}(OH)]{3}. ...

— The Chemistry of Hat Manufacturing - Lectures Delivered Before the Hat Manufacturers' Association • Watson Smith

... his laboratory, Dr. Ross brought white blood cells or leucocytes into contact with a certain aniline dye on the slide of a microscope and noticed that they began at once to multiply by cell division (proliferation). This was the first time that cell proliferation had been observed by the human eye while the cells were separated from their ...

— Nature Cure • Henry Lindlahr

... history of these dyes. The first aniline dye was discovered quite by accident, in 1856, by the late Professor W. H. Perkin. He called it "mauve," from the French word for the mallow, the colour of whose flower it somewhat resembled. In 1862 there was an International Exhibition in London; and those who remembered it and its ...

— Science and Morals and Other Essays • Bertram Coghill Alan Windle

... stall, which was always kept locked, and put an elephant in it—just a common, or garden, elephant. Then Sam and his groom, Telford, proceeded to get busy with bath bricks, pumice stone and a barrel of white aniline dye. I imagine they had a pretty hard winter's work and it was certainly a tough period for the elephant, because they had to scrape about half the skin off the poor brute before the dye would take hold. They finally succeeded in ...

— Side Show Studies • Francis Metcalfe

... in his laboratory, Dr. Ross brought white blood cells or leucocytes into contact with a certain aniline dye on the slide of a microscope and noticed that they began at once to multiply by cell division (proliferation). This was the first time that cell proliferation had been observed by the human eye while the cells were separated ...

— Nature Cure • Henry Lindlahr