| 摘要 |
PURPOSE:To provide a molded article having a coating layer to lower the frictional coefficient and increase the slipperiness of the surface of the article, resistant to form damage on the surface of the article even by hardly rubbing the articles with each other, free from the loss of transparency by the clouding of the friction-lowering layer even by steam sterilization, free from the dissolution of component harmful to human body from the friction-lowering layer and the molded article and usable, e.g. as a container for medical use. CONSTITUTION:A friction-lowering layer composed of a copolymer of an acrylic monomer having a >=4C hydrocarbon group (e.g. lauryl acrylate) and an acrylic monomer having an epoxy group (e.g. glycidyl methacrylate) or a modified product produced by adding a polyamine (e.g. diethyltriamine) to the above copolymer is formed on the surface of a molded article (e.g. a vial) made of a norbornenebased monomer (e.g. ethyltetradecyldodecene). |
