VEHICLE RESIN FOR OFF-SET INK, MANUFACTURING METHOD FOR THE VEHICLE RESIN AND OFF-SET INK COMPOSITION INCLUDING THE VEHICLE RESIN

摘要

The present invention relates to a vehicle resin, a manufacturing method thereof, and an off-set ink composition including the same. The vehicle resin is designed to guarantee printing quality even when a dampening solution that does not contain alcohol is used during a off-set printing process. The vehicle resin for an off-set ink has n- Heptane of 20-50, an acid value of 20 or less, an alcohol value of 25 or less, and an average molecular weight of 200,000-400,000.