<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">dyeing auxiliaries</topic></authority><related type="broader"><topic>additive</topic></related><variant type="other"><topic>dyeing auxiliary</topic></variant> <note xml:lang="en"><![CDATA[ Chemical additives that are part of the dyeing process that allow the dyeing to be carried out more effectively. These may include reducing agents for dyeing with vat dyes or that improve the level of dyeing, better fastness, or other aspects of the dyeing. ]]></note></mads>