<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31455624</termId><termName>polyvinyl acetate</termName><termType>PT</termType><termNote><![CDATA[ Synthetic resin derived from the polymerization of vinyl acetate. Used primarily as the filming agent in water-based paints, and also as an ingredient in adhesives. ]]></termNote><termCreatedDate>2026-03-30 21:02:38</termCreatedDate><relation><relationType>UF</relationType><termId>31455625</termId><termName>PVAC</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31455626</termId><termName>acetate, polyvinyl</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31455627</termId><termName>polyvinylacetate</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31436385</termId><termName>vinyl polymers</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31469740</termId><termName>Vinylite (TM)</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31373559</termId><termName>vinyl acetate</termName><termType>PT</termType></relation></term>  </Zthes>