Abstract: A hollow foamed blow-molded article has a polypropylene-based resin foam layer, wherein the polypropylene-based resin foam layer has an equilibrium compliance Je0 of 2.0×10?3 Pa?1 or more and a swell S of 2.5 or less, wherein the foam layer has an apparent density “d” of 0.20 to 0.65 g/cm3 and a ratio a/c of an average cell diameter “a” in the thickness direction of the molded article to an average cell diameter “c” in the longitudinal direction of the molded article of 0.1 to 0.5. The hollow foamed blow-molded article has an average molded article thickness T of 1 to 5 mm and a variation coefficient Cv of the molded article thickness of 50% or less.

Abstract: An applicator includes an application liquid reservoir in which filled application liquid is flowable, an applying body for applying the application liquid, an application liquid-occlusion body located between the application liquid reservoir and the applying body and designed to be impregnated with the application liquid, and a channel forming portion located between the application liquid reservoir and the occlusion body and having a channel in which the application liquid is flowable, wherein the channel forming portion has a protrusion, the protrusion having a cavity inside and more than one communication openings communicated with the cavity.

Abstract: The present invention pertains to a skin-covered foamed molded article of expanded propylene resin beads having excellent lightness in weight, mechanical properties and appearance. The present invention provides a skin-covered foamed molded article of propylene resin expanded beads, with the skin covering substantially the entire surface of the molded article of the expanded beads. The skin, within which the molded article of expanded propylene resin beads is placed, is a propylene resin hollow molded body obtained by blow molding. A base resin of which the skin is formed comprises a propylene resin having a partial heat of fusion in a temperature range between 80 and 140° C. of at least 15 J/g and a ratio of the partial heat of fusion to a total heat of fusion (partial heat of fusion/total heat of fusion) of at least 0.2 as measured by heat flux differential scanning calorimetry. The skin has a thickness in the range of 0.3 to 3.

Abstract: A hollow foamed blow-molded article has a polypropylene-based resin foam layer, wherein the polypropylene-based resin foam layer has an equilibrium compliance Je0 of 2.0×10?3 Pa?1 or more and a swell S of 2.5 or less, wherein the foam layer has an apparent density “d” of 0.20 to 0.65 g/cm3 and a ratio a/c of an average cell diameter “a” in the thickness direction of the molded article to an average cell diameter “c” in the longitudinal direction of the molded article of 0.1 to 0.5. The hollow foamed blow-molded article has an average molded article thickness T of 1 to 5 mm and a variation coefficient Cv of the molded article thickness of 50% or less.

Abstract: A polyethylene resin foamed blow molded article obtained by extruding a foamable resin melt to form a foamed parison, subsequently inserting the foamed parison in a mold, and blow molding the foamed parison, the foamed blow molded article having a foam layer having an apparent density of 0.1 g/cm3 or more to less than 0.7-g/cm3, wherein the resin composing the foam layer is: a polyethylene resin having a density of 0.935-g/cm3 or more, a melt tension of 0.7-cN or more at 190° C., a melt flow rate (MFR) of 1 g/10 min or more as measured at 190° C. under a load of 2.16-kg, and an one-quarter isothermal crystallization time of 40 seconds or longer, which is defined as the time required that an exothermic calorific value due to isothermal crystallization by measurement condition (I) becomes equal to one-quarter of a total endothermic calorific value by measurement condition (II).

Abstract: The present invention pertains to a skin-covered foamed molded article of expanded propylene resin beads having excellent lightness in weight, mechanical properties and appearance. The present invention provides a skin-covered foamed molded article of propylene resin expanded beads, with the skin covering substantially the entire surface of the molded article of the expanded beads. The skin, within which the molded article of expanded propylene resin beads is placed, is a propylene resin hollow molded body obtained by blow molding. A base resin of which the skin is formed comprises a propylene resin having a partial heat of fusion in a temperature range between 80 and 140° C. of at least 15 J/g and a ratio of the partial heat of fusion to a total heat of fusion (partial heat of fusion/total heat of fusion) of at least 0.2 as measured by heat flux differential scanning calorimetry. The skin has a thickness in the range of 0.3 to 3.