SANITARY CONTAINER AND PRODUCTION PROCESS THEREOF

摘要

A sanitary container is composed of a base container made of a cyclic olefin polymer or its hydrogenation product and an inorganic coating formed on a surface of said base container. The sanitary container can be produced by forming the inorganic coating on the surface of the base container by plasma CVD. The sanitary container according to the present invention is equipped with significantly-improved transmission resistance to oxygen and nitrogen owing to the provision of the inorganic coating. Concerning the transmission rate of light at 290-450 nm in wavelength, the sanitary container according to the present invention can also meet the requirement for medical plastic containers.