Introduction of resins for photoresists with a low metal content (below 100ppb.) and very high level of molecular weight control.
Introduction of resins for printing plates used mainly for PS printing plates, CTPs and other photosensitive solutions for printing.
Introduction of methylol compounds used mainly for electronics materials, synthetic resin intermediates, curing agent, adhesives and so on.
Crystalline Phenol Derivatives
Introduction of crystalline phenol derivatives used mainly for electronics materials, epoxy resins, coating materials, antioxidants and so on.
Introduction of resinous phenol derivatives with a low metal content for electronics materials.
