ADHESION PREVENTING LAYER COMPOSITION FOR PHOTOSENSITIVE RESIN PRINTING PLATE

摘要

PURPOSE:To obtain an adhesion preventing layer which has good peeling property for a flexible photosensitive resin form plate without causing wrinkles and is not influenced by temp. or humidity. CONSTITUTION:This adhesion preventing layer compsn. for a photosensitive resin form plate can be developed with a water-base treating liquid. The compsn. contains an alginic acid and/or alginic acid deriv.