AGRICULTURAL FILM

An agricultural film is provided to secure excellent durability on clarity and drop-preventing properties by comprising a first layer comprising thermoplastic resin and a second layer comprising an ethylene/alpha-olefin copolymer, ethylene/vinyl acetate copolymer and non-ionic surfactant. An agricul...

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Hauptverfasser: NAMBU JINSHO, KOJIMA TOMOKI
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creator NAMBU JINSHO
KOJIMA TOMOKI
description An agricultural film is provided to secure excellent durability on clarity and drop-preventing properties by comprising a first layer comprising thermoplastic resin and a second layer comprising an ethylene/alpha-olefin copolymer, ethylene/vinyl acetate copolymer and non-ionic surfactant. An agricultural film comprises a first layer and a second layer, wherein the first layer comprises thermoplastic resin and constitutes one surface of the film and the second layer is adjacent to the first layer and comprises a component(A), component(B) and component(C). The content of the component(B) in the second layer is 20 to 900 parts by weight per 100 parts by weight of the component(A), and the content of the component(C) is 0.01 to 5% by weight of the total weight of the component(A), component(B) and component(C). The component(A) is an ethylene/alpha-olefin copolymer which contains an ethylene-derived constitutional unit and C3-20 alpha-olefin derived constitutional unit and has a melt flow rate from 0.01 to 5 g/10 min and an activation energy of flow of 35 kJ/mol or more; the component(B) is an ethylene/vinyl acetate copolymer which contains an ethylene-derived constitutional unit and vinyl acetate derived constitutional unit and has a melt flow rate from 0.01 to 5 g/10 min and a vinyl acetate content of from 3 to 20% by weight; and component(C) is a non-ionic surfactant.
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subjects AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
AGRICULTURE
ANIMAL HUSBANDRY
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
GENERAL PROCESSES OF COMPOUNDING
HORTICULTURE
HUMAN NECESSITIES
HUNTING
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
TRAPPING
WATERING
WORKING-UP
title AGRICULTURAL FILM
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