AROMATIC SULFONIUM SALT COMPOUND

PROBLEM TO BE SOLVED: To provide a photoacid generator in which an acid can be efficiently generated to absorbed energy, which excels in developability, and can form a detailed pattern, and to provide an aromatic sulfonium salt compound which can be used as a cationic polymerization initiator excell...

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Bibliographic Details
Main Authors NAKAYASHIKI AKIKAZU, MAKABE YOSHIE
Format Patent
LanguageEnglish
Published 21.10.2010
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Summary:PROBLEM TO BE SOLVED: To provide a photoacid generator in which an acid can be efficiently generated to absorbed energy, which excels in developability, and can form a detailed pattern, and to provide an aromatic sulfonium salt compound which can be used as a cationic polymerization initiator excellent in curability. SOLUTION: The aromatic sulfonium salt compound, for example is expressed by the formula. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090229777