Lightfastness
id:
lightfastness-242-8079856
title:
Lightfastness
text:
Lightfastness is a property of a colourant such as dye or pigment that describes its resistance to fading when exposed to light. Dyes and pigments are used for example for dyeing of fabrics, plastics or other materials and manufacturing paints or printing inks. The bleaching of the color is caused by the impact of ultraviolet radiation in the chemical structure of the molecules giving the color of the subject. The part of a molecule responsible for its color is called the chromophore. Light enco
brand slug:
wiki
category slug:
encyclopedia
description:
Ability of a colorant or material to withstand change due to light exposure
original url:
https://en.wikipedia.org/wiki/Lightfastness
date created:
date modified:
2024-02-16T19:09:56Z
main entity:
{"identifier":"Q909369","url":"https://www.wikidata.org/entity/Q909369"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/b0/Pigment_sienna_burnt_iconofile.jpg","width":400,"height":400}
fields total:
13
integrity:
15