DEVELOPING SOLUTION FOR RADIATION SENSITIVE COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a developing solution for a radiation sensitive composition capable of satisfactorily developing a coating film formed from the radiation sensitive composition. SOLUTION: The developing solution contains (A) an alkali metallic carbonate, (B) an alkali metallic hydrogencarbonate and a nonionic surfactant of formula I (where R1 is H or methyl and (n) is 4-20).