Abstract: A laminate mainly made of polyethylene and excellent in heat resistance is provided. A laminate includes a substrate layer, an adhesive agent layer, and a sealant layer in this order, the substrate layer and the sealant layer include polyethylene, and the substrate layer has a probe descendent temperature of 180° C. or higher.

Abstract: The present invention provides a dental filling kit that exhibits good cavity sealing properties even when the cured product is subjected to repeated loads after cavities deeper than 2 mm, which normally require layered filling, are filled in bulk. The present invention relates to a dental filling kit comprising: a self-adhesive dental composite resin (X) that comprises a monomer (a) having an acidic group, a monomer (b) having no acidic group, a polymerization initiator (c), and a filler (d); and a dental composite resin (Y) that comprises a monomer (b) having no acidic group, a polymerization initiator (c), and a filler (d), but does not comprise a monomer (a) having an acidic group, wherein the polymerization initiator (c) contained in the dental composite resin (Y) comprises a photopolymerization initiator (c-1), and the dental composite resin (Y) is a bulk-fill composite resin, and has depth of cure of 4 mm or more.

Abstract: There is provided a laminate containing polyethylene and having recyclability, the laminate having excellent heat resistance or strength, and a package and a packaged article including the laminate. The laminate (10A1) includes a substrate layer (1), an adhesive agent layer (3), and a sealant layer (2) in this order, the substrate layer (1) and the sealant layer (2) containing polyethylene, the substrate layer (1) having a crystallinity of 35% or more, the crystallinity being a ratio of a crystal peak area to a total peak area, the crystallinity being measured at a diffraction angle in a range of 10° to 30° by a parallel beam method of X-ray diffraction.

Abstract: A gas barrier film includes a base material containing a polyethylene as a main resin component and an inorganic oxide layer or an oxygen barrier membrane formed on a first surface side of the base material. The probe descent temperature of the base material on the first surface side is 180° C. or lower, and the proportion of the polyethylene in the entire gas barrier film is 90 mass % or more.

Abstract: A laminate includes a protective layer; a substrate layer; and a sealant layer, laminated in this order, wherein the substrate layer and the sealant layer contain polyethylene, the protective layer contains a thermosetting resin or a resin having a melting point of 160° C. or higher, and a ratio of polyethylene in the laminate is 90 mass % or more.

Abstract: A gas barrier laminate according to an aspect of the present disclosure has a structure having a base material layer including a polyolefin, an undercoat layer, an inorganic oxide layer, a gas barrier adhesive layer, and a resin layer including a polyolefin laminated therein in this order.

Abstract: A gas barrier film comprising a resin base material, an oxygen barrier coating provided on at least one surface of the resin base material, and a base layer and/or an inorganic oxide layer provided between the resin base material and the oxygen barrier coating, wherein the black area ratio of one surface measured by the following measuring method is 0.

Abstract: A gas barrier film includes a resin substrate and an oxygen barrier coating film in contact with a first surface of the resin substrate. The resin substrate includes two or more resin layers including a base layer. Of the two or more resin layers, a resin layer forming the first surface of the resin substrate does not contain an anti-blocking agent.

Abstract: An enzyme treatment solution of the present invention is adapted to be used in a softening method for softening an animal-based food material composed of meat or fish and shellfish by subjecting it to an enzyme treatment using the enzyme treatment solution. pH of the enzyme treatment solution is 8.0 or higher but lower than 10.5, and a salimeter measurement value obtained by measuring an electrolyte concentration of the enzyme treatment solution using a salimeter as a salt concentration is 0.7% or more but less than 3.0%. This makes it possible to reliably soften the animal-based food material while maintaining mouthfeel and flavor thereof, thereby obtaining a softened animal-based food material having smooth mouthfeel.

Abstract: A food product that is suitable for an elderly person or a person who has difficulty in chewing or swallowing is obtained by impregnating a material with an enzyme, said food product having a smooth texture and sufficient softness to be crushed by the gums or tongue in the mouth, while maintaining the natural shape and color of the material. The food product has a compressive strength of 5×104 N/m2 or lower when measured at a compression rate of 10 mm/sec by using a plunger with a diameter of 3 mm and setting the clearance at 30% of the thickness of the specimen.