Titlebook: Light Absorption of Organic Colorants; Theoretical Treatmen Jürgen Fabian,Horst Hartmann Book 1980 Springer-Verlag Berlin Heidelberg 1980 A

CIS

UV/VIS Spectroscopy and Quantum Chemistry of Organic Colorants,nse of the human eye is involved in color perception, the measurement of the spectral absorption feature in the ultraviolet (UV) and visible (VIS) region is of fundamental importance for discussing colour-structure relationships.

ESO

橡子

arsenal

艰苦地移动

Azo Dyes,e application involves acid dyes for wool and polyamide, basic dyes for acrylic fibres, direct dyes for cotton and viscose rayon, disperse dyes for polyester and reactive dyes for cellulose [31, 244–246]. Further areas of their application are dying of paper and leather and their use as pigments. Th

Juvenile

Quinoid Dyes,in the next section. That means, they can be reduced to leuco compounds, which are reoxidated then to the dye on substrates such as cellulosic fibres. Quinoid compounds also belong to the acid, mordant, disperse and reactive application classes. They cover all shades between yellow and black. Also a

Ointment

Corral

Diphenylmethane, Triphenylmethane and Related Dyes, The yellow, red, violet, blue or green dyes are characterized by extreme brilliance and high color depth, but due to low fastness to light they partly lost their importance in dyeing of wool, silk or cotton. Some of them, however, are still manufactured for coloring paper and leather, printing inks

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