<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31320539</termId><termName>aminosilane</termName><termType>PT</termType><termNote><![CDATA[ A group of chemically reactive silane compounds (organofunctional alkoxysilanes) Used in the context of paper conservation to deacidify and strengthen degraded paper. ]]></termNote><termCreatedDate>2026-03-30 20:26:23</termCreatedDate><relation><relationType>BT</relationType><termId>31306143</termId><termName>inorganic material</termName><termType>PT</termType></relation></term>  </Zthes>