Abstract: A storage container includes an interior space and a substrate disposed therein, a biological living development material disposed in or on the substrate. The storage container is a sealed capsule to provide an aseptic atmosphere. The substrate is an absorbent material having a water absorption capacity in the dry state of at least 50 g water/cm3. The storage container has two end segments and a tubular middle segment. The substrate and the development material are arranged in the middle segment. At least a first one of the end segments is arranged opposite the middle segment. The substrate and the development material are arranged in the middle segment. At least a second one of the end segments is arranged opposite the middle segment and has a smaller wall thickness than the middle segment, has a wall material that is more thermally, physically, or chemically susceptible to attack than the middle segment, has a predetermined separation point.

Abstract: A curable benzoxazine resin composition for a fiber-reinforced composite material is provided which contains at least a component [A], a component [B], and a component [C]. The component [A] includes at least one multifunctional benzoxazine resin having a non-hydrocarbon linkage such as carbonyl, oxygen, sulfur, sulfone or sulfoxide between aromatic moieties. The component [B] includes at least one multifunctional benzoxazine resin having a direct bond or a hydrocarbon linkage between aromatic moieties. The component [C] includes at least one cycloaliphatic epoxy resin containing at least two epoxy groups which are part of cycloaliphatic rings. The curable benzoxazine resin composition is useful in the molding of fiber-reinforced composite materials.

Abstract: A benzoxazine resin composition for a fiber-reinforced composite material is provided which contains at least a component [A] having a peak reaction temperature and a component [B] having a peak reaction temperatures that may be within 50° C. of each other. Component [A] includes at least one multifunctional benzoxazine resin. Component [B] includes at least one cycloaliphatic epoxy resin represented by Formula (I): This benzoxazine resin composition is useful in the molding of fiber-reinforced composite materials. More particularly, it is possible to offer a benzoxazine resin composition for a fiber-reinforced composite material where the cured material obtained by heating having superior performance in extreme use environments, such as high temperature and high moisture.