| abstract |
A multilayered article and vessel, which arensuperior in the properties, such as shock resistance,nrigidity, an ability to barrier against gasoline andninterlayer adhesion, and are permissible of beingnrecycled for reuse, comprisingn a base layer (A1) comprising a polyetylene resinn(a1) having an MFR (ASTM D 1238, 190°C, 2160 g)nof 0.001 to 0.5 g/10 min. and a density of 0.945nto 0.980 g/cm 3 , an adhesive layer (A2) comprisingna modified etylene/α-olefin copolymer (a2)nwhich is modified by having grafted thereon annunsaturated carboxylic acid or its derivative andnhas a density of 0.900 to 0.940 and a barrieringnlayer (B) comprising an ethylene/vinyl alcoholncopolymer (b), nwherein the Izod impact strength (with notch) (ASTM Dn256, -40°C ) for a sheet specimen which is prepared bynmechanically crushing the laminate into powder,ngranulating the resulting powder on a monoaxialnextruder to form a resin composition and pressing thengranular composition on a press molding machine into ansheet of 3 mm thickness at a temperature of 230 °Cnunder a pressure of 50 kgf/cm 2 with cooling under thencondition defined by ASTM D 1928, is at least 100 J/m. |