<?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">Parylene (TM)</topic></authority><related type="broader"><topic>brand name materials</topic></related> <note xml:lang="en"><![CDATA[ Trademarked commercial name for a series of paraxylylene-based polymers used as a vapor-formed conformal coating highly resistant to organic solvents, inorganic reagents, and acids. Among its applications, Parylene is used as a protective coating in conservation of paper, photographs, book bindings, and other archival materials. ]]></note></mads>