Photoacid Generator(Photo-Cationic Polymerization Initiator)List
              About Photo Acid Generators
(Acidity,Recommended
                wavelength,Function Map)
            
Photoacid Generator(Iodonium salt type)
CPI®Series
UV/i-line compatible
CPI®300 Series
i-line compatible
              CPI®400 Series
g-line,h-line,i-line compatible
            
VC-1(Development product)
ES-1、ES-200 (Development product)
Photoacid Generator(Non-ion type)
              Thermal acid generator
                (thermal cationic polymerization initiator)
            
              About Thermal Acid Generators
                (Acidity,Recommended wavelength,Function Map)
            
TA Series(sulfonium salt type)
IK Series(Iodonium salt type)
AA Series(Ammonium salt type)
DBU salt
DBU derivative salt (powder type)
DBU salt
Phenylphosphine Derivative Salts
Urea-based
Ammonium salts
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                    cation
                    
                    (light-absorbing site)
                    
                  
                    Aryl amide skeleton with
                    a light-absorbing moiety