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Arthur George Bloxam
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Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems
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Abstract
4614. Bloxam, A. G., [Akt.-Ges. f³r Anilin- Fabrikation]. Feb. 25. Dyeing.-Furs, skins, feathers, &c. are dyed by the application of a dilute aqueous solution of o-amino-p-nitraniline in presence or not of an oxidizing-agent, such as hydrogen peroxide. Yellow to orange, or deep orange tending towards brown, tints are obtained, depending on the quantity of o-amino-p-nitraniline employed, and upon the nature of the material dyed.
GB190704614D1907-02-251907-02-25Improvements in Dyeing Furs, Feathers or the like.
ExpiredGB190704614A
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