Radiation-sensitive mixture

摘要

A radiation-sensitive mixture which contains (a) a compound of the formula (I) <IMAGE> (I) where R1 is an optionally substituted alkyl radical, R2 is a hydrogen atom or an optionally substituted alkyl radical containing 1 to 4 carbon atoms, R3 is an n-valent, optionally polymeric aliphatic or aromatic radical and n is a number from 1 to 100; and b) a compound which forms a strong acid on exposure to actinic radiation.