Photosensitive flexo edition elution medicine and detergent null for print

摘要

PURPOSE: To obtain an eluting agent with little hazardness and toxity so that the agent is highly safe for workers and environment, and to obtain an eluting agent showing excellent dissolving property for a non-picture part which has not been exposed to light but showing no dissolving property for an exposed and photoset part which remains as a projected part, so that a sharp and well- formed projected part can be formed on the surface of a flexographic printing plate. ;CONSTITUTION: This agent consists of methylene chloride as the essential component and contains at least one solvent selected from among halogenated hydrocarbons, aromatic hydrocarbon ketones, ethers, lower alcohols, polyhydric alcohols or derivs. of these. The K.B. value of the solvent after compounding is ≥70 and the agent has no flash point.;COPYRIGHT: (C)1994,JPO&Japio