Leuco Form

Some articles on leuco, leuco form, form:

Thermochromism - Organic Materials - Leuco Dyes
... Thermochromic dyes are based on mixtures of leuco dyes with suitable other chemicals, displaying a color change (usually between the colorless leuco form and the colored form) in ... The dyes are rarely applied on materials directly they are usually in the form of microcapsules with the mixture sealed inside ... the fabric when the solvent is solid, the dye exists in its lactone leuco form, while when the solvent melts, the salt dissociates, the pH inside the microcapsule lowers, the dye ...

Famous quotes containing the word form:

    I can’t work without a model. I won’t say I turn my back on nature ruthlessly in order to turn a study into a picture, arranging the colors, enlarging and simplifying; but in the matter of form I am too afraid of departing from the possible and the true.
    Vincent Van Gogh (1853–1890)