![]() ![]() The word 'dye' comes from Old English 'deah' or 'deag', meaning 'a color, hue, tinge'. Dyes can be used to make pigments by staining a neutral-coloured, non-dissolving powder and then mixing the resulting coloured powder with a binding medium. A dye is usually made of a colouring agent and a mordant (literally, 'biter') which chemically bonds the colouring agent to the fibre. dye : a dissolved chemical which permanently colours the fibres it is applied to.From Latin 'pingere', 'to paint, represent in a picture, stain embroider, tattoo.' Pigments, unlike true inks, do not produce colour by chemical reaction with the writing surface (though some pigments, eg copper salts, react because they happen to be corrosive). A pigment does not dissolve but remains suspended in the mixing medium. ![]() pigment: a fine, coloured powder which can be mixed with a binding medium and applied to a surface so that it colours it.(By contrast, a 'pigment', even one that soaks in, is not characterised by an intended chemical reaction with the writing surface.) From Greek, 'caust-', meaning 'burn' (because it 'burns into' the surface). More st rictly, 'ink' is a liquid used for writing or drawing which chemically reacts with the writing surface to stain it. ink: c ommonly used to mean any liquid colour used for writing.There's a short bibliography at the bottom of the page and some useful links for more info, suppliers etc. Listed items by their most prominent name – many have more than one – and tried to include their chemical name where possible. (By the Renaissance or so, more colours were being imported.) I've Traditional inks, pigments, and drawing materialsīelow is a list in progress of traditional pigments and inks commonly used in medieval Europe by illuminators and scribes. Colour temperature for calligraphy and art. ![]()
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