Abstract: A resist curable resin material composed mainly of a curable prepolymer (for example, a photocurable resin material comprising a photosensitive prepolymer having an ethylenically unsaturated terminal group originating in an acrylic monomer (A), a compound having an ethylenically unsaturated group excluding the photosensitive prepolymer (B), and a photopolymerization initiator (C)) and a flame-retarding agent containing a hydrated metal compound and a brominated epoxy compound are mixed to produce a resist curable resin composition. Alternatively, the resist curable resin material described above and a hydrated metal compound surface-treated with a surface treating agent having an amphipathic property and a polarity are mixed to produce a resist curable resin composition.

Abstract: A resist curable resin material composed mainly of a curable prepolymer (for example, a photocurable resin material comprising a photosensitive prepolymer having an ethylenically unsaturated terminal group originating in an acrylic monomer (A), a compound having an ethylenically unsaturated group excluding the photosensitive prepolymer (B), and a photopolymerization initiator (C)) and a flame-retarding agent containing a hydrated metal compound and a brominated epoxy compound are mixed to produce a resist curable resin composition. Alternatively, the resist curable resin material described above and a hydrated metal compound surface-treated with a surface treating agent having an amphipathic property and a polarity are mixed to produce a resist curable resin composition.

Abstract: A water absorbing article and method of using the same are provided in order to remove drip accumulated at the interface of a food and an water absorbing article and to prevent foods from quality degradation. The water absorbing article comprises a water absorbing sheet comprising at least three layers; a liquid permeable layer made of paper or pulp, a water absorbing layer made of paper or pulp containing water absorbing particles, and a liquid-in permeable layer inserted in between the liquid permeable layer and the water absorbing layer, and the water absorbing sheet is inserted in a bag made of a liquid permeable sheet. The object is attained by placing a food on a liquid permeable layer of the thus-formed water absorbing article and subsequently the whole is vacuum packed.