| 摘要 |
PROBLEM TO BE SOLVED: To provide an agricultural laminated film which is excellent in impact strength and tear strength, has transparency and heat retainability improved in good balance, and has an improved droplet-retaining performance. SOLUTION: This agricultural film is characterized by coating at least one side of a film consisting mainly of an ethylene-α-olefin copolymer composition comprising 100 pts.wt. of an ethylene-α-olefin copolymer (Ia) and 1 to 20 pts.wt. of inorganic powder with an inorganic sol. The inorganic powder is a mixture of 0 to 90 wt.% of an inorganic compound represented by M<SP>2+</SP><SB>1-x</SB>Al<SB>x</SB>(OH)<SB>2</SB>(A<SP>n-</SP>)<SB>x/n</SB>-mH<SB>2</SB>O with 10 to 100 wt.% of glass powder comprising SiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>, and iron oxide and having a refractive index of 1.46 to 1.54. COPYRIGHT: (C)2007,JPO&INPIT
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