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Dyes, naphthol dyes
| Глоссарий по текстилю и текстильной промышленности |
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Azoic dyes, английский
- Dyes, naphthol dyes
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Naphthol dyes, английский
- A type of azo compound formed on the fiber by first treating the fiber with a phenolic compound. the fiber is then immersed in a second solution containing a diazonuim salt that reacts with the phenilic compound to produce a colored azo compound. since the phenolic compound is dissolved in caustic solution, these dyes are mainly used for cellulose fiber, although other fibers can be dyed by modifying the process. (also see dyes, developed dyes.)
- Dyes
Naphtholith, английский
Naphthology, английский
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Ends of two or more fibers in the warp and/or filling,, английский
Dyes, basic dyes, английский
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