Abstract: A user equipment includes a transmission unit configured to transmit a signal; and a control unit configured to determine, according to a power class, a maximum transmission power for transmitting the signal. The control unit adjusts, according to an instruction from a base station apparatus, the maximum transmission power. The instruction includes information validating or invalidating adjustment of the maximum transmission power.

Abstract: To provide a stretch label that has excellent stretch properties and still offers producibility and breakage resistance both at excellent levels. A stretch label according to the present invention includes a stretch film. The stretch film includes a base layer part, and surface layers disposed on or over both sides of the base layer part. The base layer part includes 3 to 65 layers E. The layers E each independently contain a polyethylene resin in a content of 60% by weight or more and have a density of 0.850 to 0.945 g/cm3. Each of the layers E in the base layer part differs in density from another adjacent layer E.

Abstract: The shrink label of the present invention provides a shrink label having high stiffness. The shrink label of the present invention is a shrink label comprising a shrink film, wherein the shrink film comprises a base layer part and surface layers disposed on both sides of the base layer part, the surface layers each contain not less than 50% by weight of a polyester resin, and the base layer part comprises 5 to 65 layers as layers, wherein the layers comprise at least a layer containing not less than 50% by weight of a polystyrene resin (layer A).

Abstract: The shrink film has a multilayer structure including layers A, B, C, B, and A disposed in this sequence without the mediation of another layer. The layers A include 50 percent by weight or more of a polystyrene resin. The layers B include 20 to 80 percent by weight of a polystyrene resin and 20 to 80 percent by weight of a polypropylene resin. The layer C includes 50 percent by weight or more of a polypropylene resin. The polystyrene resin in the layer A includes a styrenic-monomer-derived constitutional unit of 85 to 95 percent by weight and a diene-derived constitutional unit of 5 to 15 percent by weight. The polystyrene resin in the layer B includes a styrenic-monomer-derived constitutional unit of 50 to 80 percent by weight and a diene-derived constitutional unit of 20 percent by weight to less than 50 percent by weight.

Abstract: [Object] To provide a multilayer shrink film which is composed of different polymers, i.e., a polypropylene resin and an aromatic polyester resin and which does not suffer from delamination even in a center-sealed portion during shrinking process; and a cylindrical shrink label using the shrink film. [Solving Means] The shrink film has a multilayer structure including layers A, B, and C in the order of (layer A)/(layer B)/(layer C) without the interposition of any other layer, in which the layer A is a resin layer mainly containing a modified aromatic polyester resin; the layer B is an intermediate layer mainly containing an ethylene-vinyl acetate resin and having a vinyl acetate component content of 20 to 30 percent by weight; and the layer C is a resin layer mainly containing a polypropylene resin.

Abstract: A heat-shrinkable opaque white film of this invention includes a core layer, and white back and front layers, the core layer having a chromatic color impervious to light at wavelengths of 380 to 500 nm or an achromatic color. The core layer may contain a black, yellow, red, or brown pigment. The heat-shrinkable opaque white film in a preferred embodiment has a transmission factor to light at wavelengths of 380 to 500 nm of 5% or less. In another preferred embodiment of the heat-shrinkable opaque white film, the core layer has an achromatic color and the film has a transmission factor to light at wavelengths of 200 to 600 nm of 3% or less. A shrink label of this invention has the heat-shrinkable opaque white film, and a preprinted ink label layer arranged on a surface of the front layer of the film. A labeled container of this invention includes a container body and the shrink label arranged on the container body.

Abstract: The present invention provides a raulti-layer heat-shrinkable film comprising: a first outer layer comprising a polyester; a second outer layer comprising a polyester; an inner layer comprising a polyolefin; a first intermediate layer between the first outer layer and the inner layer comprising polypropylene grafted with glycidyl methacrylate either directly or through a graft promoter; and a second intermediate layer between the second outer layer and the inner layer comprising polypropylene grafted with glycidyl methacrylate either directly or through a graft promoter.

Abstract: Disclosed is a shrink film which includes a core layer; two plies of intermediate layer respectively arranged on both sides of the core layer; and two plies of surface layer respectively arranged on both outer sides of the intermediate layers, and which has a five-layered multilayer structure composed of three types of layers [(surface layer)/(intermediate layer)/(core layer)/(intermediate layer)/(surface layer)]. The core layer is a resinous layer mainly containing a polyolefin resin, the surface layer is a resinous layer mainly containing a polyester resin, and the intermediate layer is a resinous layer mainly containing a polyethylene resin containing a glycidyl methacrylate (GMA) component. The shrink film has a low specific gravity, shows excellent shrink properties, has a high interlayer strength between film layers, and is tough, excellent shrink film. It is particularly useful as a shrink label for PET bottles.

Abstract: A heat-shrinkable film includes outer layers containing a polyester resin, and at least one inner layer being arranged between the outer layers and containing an olefinic resin including at least one ethylene-propylene-butene terpolymer. The film has an interlayer bonding strength between the inner layer and the outer layer of 3.0 N/15-mm or more. The inner layer may contain the ethylene-propylene-butene terpolymer in an amount of 45 percent by weight or more based on the total weight of the inner layer. The heat-shrinkable film is excellent in strength, abrasion resistance, solvent resistance, dimensional stability, and optical transparency, exhibits high shrinkability and high flexibility as a result of heating, and thereby yields beautiful finish after shrinkage. The heat-shrinkable film can be suitably recycled after use.

Abstract: A heat-shrinkable opaque white film of this invention includes a core layer, and white back and front layers, the core layer having a chromatic color impervious to light at wavelengths of 380 to 500 nm or an achromatic color. The core layer may contain a black, yellow, red, or brown pigment. The heat-shrinkable opaque white film in a preferred embodiment has a transmission factor to light at wavelengths of 380 to 500 nm of 5% or less. In another preferred embodiment of the heat-shrinkable opaque white film, the core layer has an achromatic color and the film has a transmission factor to light at wavelengths of 200 to 600 nm of 3% or less. A shrink label of this invention has the heat-shrinkable opaque white film, and a preprinted ink label layer arranged on a surface of the front layer of the film. A labeled container of this invention includes a container body and the shrink label arranged on the container body.

Abstract: A heat-shrinkable film includes outer layers containing a polyester resin, and at least one inner layer being arranged between the outer layers and containing an olefinic resin including at least one ethylene-propylene-butene terpolymer. The film has an interlayer bonding strength between the inner layer and the outer layer of 3.0 N/15-mm or more. The inner layer may contain the ethylene-propylene-butene terpolymer in an amount of 45 percent by weight or more based on the total weight of the inner layer. The heat-shrinkable film is excellent in strength, abrasion resistance, solvent resistance, dimensional stability, and optical transparency, exhibits high shrinkability and high flexibility as a result of heating, and thereby yields beautiful finish after shrinkage. The heat-shrinkable film can be suitably recycled after use.