| 摘要 |
PROBLEM TO BE SOLVED: To provide an anti-fog coating excellent in long-term thermal stability and capable of forming a coating film at a low temperature, and to provide an anti-fog molded article obtained by the application and drying of the coating. SOLUTION: The anti-fog coating comprises (I) a polymer prepared by polymerizing one or more polymerizable monomers having a polyalkylene glycol structure in which the average value of the oxyalkylene group-repeating numbers (chain length) thereof is 3 or more, one or more anionic polymerizable monomers, one or more N-alkyl(meth)acrylamide monomers and one or more monomers copolymerizable with the above three monomers; (II) one or more alkylamines and organometallics in an amount in total of 0.5-5 wt% based on the total solids; and/or (III) one or more selected from a wetting agent, a viscosity modifier, a pH adjuster, an ultraviolet absorber, a light stabilizer, a heat stabilizer, a plasticizer, an antiseptic agent and a fungicide in an amount in total of 1-5 wt% based on the total solids. COPYRIGHT: (C)2006,JPO&NCIPI |
