Verschließbarer Glasbehälter mit einem umspritzten Kunststoffüberzug und Verfahren zu seiner Herstellung

摘要

Such closeable containers are, for example, glass bottles having a tapered neck part. The container can be filled under pressure with a propellant and with a preferably medically active substance that can be sprayed as an aerosol, and the opening thereof can be closed by a dosing valve. In addition, the container comprises a plastic coating (4) which is applied around the same by injection molding and which serves to protect against shattering or splintering thus preventing injury to people when the container is damaged. In order to lower the rate of breakage while applying the coating by injection molding around the container and to permit an autoclaving at high temperatures, the plastic coating (4) is comprised of at least one reactively cross-linking plastic that can be thermally plasticized and is applied by means of injection molding according to reaction injection molding techniques.