PROBLEM TO BE SOLVED: To provide a paint for medical equipment, the paint being with improved durability to low temperature plasma sterilization.SOLUTION: A paint for medical equipment contains an isocyanate curing type paint composition and a radical scavenger. Preferably, the radical scavenger contains at least one of hydroquinone and benzoquinone. More preferably, the isocyanate curing type paint composition contains a fluorine-based compound that introduces a fluoro group to a cured material after polymerization. Preferably, the isocyanate curing type paint composition contains a main agent and a curing agent to polymerize the main agent, and at least one of the main agent and the curing agent contains the fluorine-based compound.SELECTED DRAWING: None【課題】医療機器用塗料において、低温プラズマ滅菌に対する耐久性を向上した塗料を提供する。【解決手段】イソシアネート硬化型塗料組成物と、ラジカル捕捉剤と、を含む医療機器用塗料。好ましくは、ラジカル捕捉剤が、ハイドロキノン又はベンゾキノンの少なくとも一方を含む、医療機器用塗料。更に好ましくは、イソシアネート硬化型塗料組成物が、重合反応後の硬化物にフルオロ基を導入するフッ素系化合物を含む、医療機器用塗料。イソシアネート硬化型塗料組成物が、主剤と主剤を重合させる硬化剤を含み、主剤又は硬化剤の少なくとも１方に前記フッ素系化合物を含むことが望ましい、医療機器用塗料。【選択図】なし
