DEVELOPMENT OF RELIEF CONSTRUCTION BODY USING RADIATION CROSS LINKED POLYMER PRECURSOR OF HIGH TEMPERATURE RESISTANTPOLYMER AS BASE MATERIAL

摘要

An improved development process for relief structures based on radiation-crosslinked polymeric precursors of polymers which are resistant to high temperature in which the development fluid used is an aliphatic or cycloaliphatic ketone having 3 to 7 carbon atoms, is distinguished by rapid and complete removal of soluble polymeric material from the substrate with, at the same time, a minimum amount of attack on the radiation-crosslinked polymeric structures.