| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polyethylene resin composition for extrusion laminate which is excellent in extrusion laminate processability and is excellent in adhesion with a base material, and to provide a laminated body having at least one layer made of the polyethylene resin composition for extrusion laminate. <P>SOLUTION: The polyethylene resin composition for extrusion laminate comprises: 50 to 80 wt.% of ethylene/α-olefin copolymer (A) which has long-chain branch, density of 920 to 935 kg/m<SP POS="POST">3</SP>, an MFR of 5 to 50 g/10 min; 3 to 30 wt.% of ethylene/α-olefin copolymer (B) which has density of 860 to 910 kg/m<SP POS="POST">3</SP>, an MFR of 1 to 50 g/10 min; and 5 to 40 wt.% of high-pressure method low-density polyethylene (C) which has density of 915 to 930 kg/m<SP POS="POST">3</SP>and an MFR of 1 to 10 g/10 min, wherein the following requisites (a) to (b) are satisfied: (a) the melt tension measured at 160°C is 10 to 100 mN; and (b) an MFR is at 4 to 40 g/10 min. <P>COPYRIGHT: (C)2012,JPO&INPIT |
