File:2019-11-22_Some_of_the_dyes_made_at_De_Kat.jpg · Wikimedia Commons · See Wikimedia Commons
colorante
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sostanza in grado di conferire un particolare colore ad un determinato substrato
A dye is a colored substance that dissolves in liquid (usually water) and can chemically bind to materials like fabric, making them colored. Unlike pigments, which don't dissolve in solvents, dyes are valued because their solubility allows them to permanently attach to fibers, though sometimes a chemical helper called a mordant is needed to make the color last longer.
AI-generated from the Wikipedia summary — may contain errors.
In the Vinony graph
Within Vinony's link graph, colorante is referenced by 1,323 other articles, and connects out to ion, redox and coordination complex.
Vinony files it under Dyes and Textile chemistry.
Its subject is documented across 52 Wikipedia language editions.
Wikidata facts
- Subclass of
- colourant
- Image
- Historische Farbstoffsammlung DSC00366.JPG
- Said to be same as
- colourant
- Has use
- dyeing
Show 4 more facts
- Commons category
- Dyes
- topic's main category
- Category:Dyes
- has characteristic
- solubility
- different from
- pigment
via Wikidata · CC0
Article · Italiano
Un colorante è una sostanza in grado di attribuire un particolare colore ad un determinato substrato. L'effetto fisico del colore per queste sostanze è perlopiù dovuto al fenomeno della trasmittanza e dell'assorbimento di determinate lunghezze d'onda della luce visibile.Nella struttura molecolare, i gruppi funzionali responsabili del colore sono detti cromofori.
Abstract from DBpedia / Wikipedia · CC BY-SA