Abstract: Provided is a labeled container that is easily peeled off when being scrapped, while having sufficient adhesion. The labeled container comprises a label having a heat sealing layer, and a resin container to which the label is attached through the heat sealing layer. A part of the label is embedded in the resin container, and a notch portion is provided around the label on the surface of the resin container. The notch portion has a depth (d) of 40 ?m or more. The notch portion has a width (L) of 300 ?m or more. One selected from the resin container and the heat sealing layer on the attached surfaces contains a polyolefin resin as a main component, and the other contains a polyester resin as a main component.

Abstract: The present invention provides a labeled blow-molded container having a convex portion and/or a concave portion on a label face, and a blow molding mold. The labeled blow-molded container of the present invention including a blow-molded container containing a thermoplastic resin; and a label containing a thermoplastic resin film, the labeled blow-molded container being formed by the blow-molded container being thermally fused to a label; a label face of the container to which the label is affixed having a convex portion and/or a concave portion; and a height difference (h) representing a distance between the highest part of the label surface and the lowest part of the label surface being not less than 0.3 mm using the label face as a reference in a height direction.

Abstract: A labeled hollow molded container and molding method thereof are disclosed. The container presents good impact resistance when falling down. The main body wall thickness variable X of the container section, which is calculated from the optical microscopic observation, meets the following formula (1), ?50?X<T . . . formula (1), the main body wall thickness variable (?m): X=Z?Y, the label thickness at the labeled part: T, the container thickness at the labeled part: Y, the container thickness at the unlabeled part: Z.

Abstract: Problem: To provide an in-mold label for stretch blow molding having excellent adhesiveness of the label particularly after molding of a molded product. Furthermore, to provide a labeled stretch blow molded product that uses the label. Resolution Means: An in-mold label for stretch blow molding, the in-mold label comprising a substrate layer (I) and a heat sealable resin layer (II), the substrate layer (I) comprising a thermoplastic resin and an inorganic fine powder, the heat sealable resin layer (II) comprising a coating layer formed by applying a coating solution containing an ethylene-based copolymer on the substrate layer (I) and drying.

Abstract: A label having a thickness of from 30 to 120 ?m and a Gurley stiffness of from 5 to 40 mgf, and comprising an adhesive layer with a melting heat quantity of from 10 to 55 J/g, is adhered on a body of a container having a thickness of 50 to 130 ?m, so that the direction of the label having a Gurley stiffness of from 5 to 40 mgf can correspond to the circumferential direction of the container body, by an in-mold method. Thereby, the label can be adhered with a sufficient adhesion strength and a thin container which is not deformed by the label can be provided.

Abstract: An in-mold label includes a thermoplastic resin film substrate layer and a heat-seal resin layer. The label has a label body and a separable part. Tearable perforations are provided between the label body and the separable part. The adhesion strength between the separable part and a thermoplastic resin container is from 80 to 270 gf/10 mm, when the label is stuck to the container during in-mold production of the container. A lubricant is applied to from 55 to 80% of the surface area of the heat-seal resin layer of the separable part. The wettability index of both the thermoplastic resin film substrate layer surface and the heat-seal resin layer surface is from 34 to 73 mN/m.

Abstract: Disclosed is an in-mold label comprising a thermoplastic resin film substrate layer and a heat-seal resin layer, wherein the wettability index of the thermoplastic resin film substrate layer surface and/or the heat-seal resin layer surface is from 34 to 73 mN/m, the label comprises a label body and a separable part, tearable perforations are provided between the label body and the separable part, and, when the label is stuck to a thermoplastic resin container during in-mold production of the container, the adhesion strength between the separable part and the container is from 80 to 270 gf/10 mm. The in-mold label may be printed on both sides thereof, and the separable part of the label is not loosened from a container during transportation and use of the labeled container. Not broken, the separable part is readily torn off from the container.

Abstract: A laminated resin sheet comprising (A) a laminated base material composed of (A.sup.1) an expanded resin layer and (A.sup.2) a non-expanded resin layer obtained by co-extrusion of (a.sup.1) a blowing agent-containing thermoplastic resin and (a.sup.2) a filler-containing thermoplastic resin containing 9 to 80% by weight of a filler through a T die, having laminated on at least one side thereof (B) synthetic paper comprising a stretched porous thermoplastic resin film containing an inorganic filler. The laminated resin sheet is light and highly rigid and exhibits a beautiful appearance with satisfactory printability and is therefore useful as various display materials and thermoformable sheeting for food trays, etc.

Abstract: A lid which is to be heat-sealed on a container, including a laminated sheet composed of a base layer, an adhesive layer, a metallic layer, and a heat-sealable resin layer, in which the base layer includes a single layer of a stretched resin film having many microvoids or a laminate containing at least the stretched resin film, the lid having an indication of the direction of stripping, including a lug provided at the periphery thereof or a print thereon, in such a manner that the indicated direction of stripping should be set within a range of .+-.45.degree. with respect to the direction of greatest thermal expansion coefficient of the base layer when heated from 30.degree. C. up to 80.degree. C. at a rate of temperature rise of 10.degree. C./min for 5 minutes. When hot water is poured into a container with the lid partly stripped, the lid is heated by the steam to close the container without assistance.