| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a slip agent for a coating agent in which a slip property is imparted to a coating film to which the same is coated by being blended into a coating agent a little, further there is not impediment of an adhesive property between coating films, heat resistance is possessed to impart an excellent slip property even when being blended in a printing coating compound that is cured at high temperature, an excellent slip property can be maintained even when a coating film of the same is exposed to the high temperature and high humidity condition, and alcohol resistance, a blocking preventing property, an antifouling property, and an abrasion preventing property are possessed.SOLUTION: A slip agent for a coating agent includes a copolymerization object in which 15-40 pts.wt. of a siloxy group inclusion acrylate monomer (A); 5-60 pts.wt. of an N-vinyl lactam monomer (B); and 20-60 pts.wt. of an alkyl (meth)acrylic monomer (C) having a 1-12C alkyl group are performed by copolymerization, and a weight average molecular weight thereof is 1,000-20,000.</p> |
