Abstract: Provided is a medicine container which contributes to improved stability of a protein preparation stored therein. This medicine container for storing a protein preparation contains a hydrogenated block copolymer.

Abstract: The liquid material for medical device coating of the present disclosure contains first polysiloxane having a silanol group only at one end thereof, second polysiloxane having the silanol group at both ends thereof, and polyfunctional silane. The medical device (gasket) of the present disclosure has a slidable coating layer formed of the above-described coating liquid material.

Abstract: A medical container for accommodating a protein solution formulation, in which the medical container is formed from a cycloolefin polymer, sterilized with high-pressure steam, and suppresses oxidization of amino acid residues in a protein in a protein solution formulation accommodated in the medical container.

Abstract: A balloon for catheter of the type that has a film body that is inflatable and deflatable using a fluid supplied from a catheter, the film body including a hard layer containing a polyamide and a flexible layer formed on the hard layer and containing a polyamide elastomer having a Shore D hardness that is not larger than 62, and the content of the amide units of the polyamide elastomer in the flexible layer is not less than 60 wt %.

Abstract: A balloon for catheter of the type that has a film body that is inflatable and deflatable by means of a fluid supplied from a catheter, the film body including a hard layer containing a polyamide and a flexible layer formed on the hard layer and containing a polyamide elastomer having a Shore D hardness that is not larger than 62, and the content of the amide units of the polyamide elastomer in the flexible layer is not less than 60 wt %

Abstract: A medical device and medical material using an aromatic biodegradable resin composition, which is not susceptible to decrease in strength and impact resistance during sterilization by ionizing radiation. Provided are ionizing radiation sterilized medical device and medical material, which contain a composition composed of an aromatic polyester-based biodegradable resin and a polylactic acid, with the polylactic acid being 25 to 70 wt % of the weight of the composition. The medical device and medical material are biodegradable, while having excellent strength and impact resistance.