<?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">vinyl</topic></authority><related type="narrower"><topic>vinyl resin</topic></related><related type="other"><topic>vinyl copolymers</topic></related><related type="other"><topic>vinyl polymers</topic></related><related type="broader"><topic>thermoplastic</topic></related> <note xml:lang="en"><![CDATA[ Generic term for materials derived from vinyl chloride, vinyl acetate, or vinylidene chloride. Commonly used with reference to all polymers and copolymers of which vinyl chloride is a constituent. Use more precise terminology for known materials such as "polyvinyl chloride" or "polyvinyl acetate." ]]></note></mads>