Modified ethylene polymer, adhesive resin composition, laminate, and use thereof
AssigneeMitsui Chemicals, Inc.
InventorsTakahiro MAEDA, Hironori MATSUMOTO, Takashi SAKUMA
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Abstract
A modified ethylene polymer having high fuel barrier property and excellent adhesion and mechanical strength, and also uses thereof are provided. The modified ethylene polymer, in which at least part of the ethylene polymer is graft-modified with an unsaturated carboxylic acid or a derivative thereof, has a graft modification of 0.15% by weight to 0.40% by weight, and has an elution amount at 80° C. or lower as determined by cross-fractionation chromatography that is not more than 10% by weight.
Claims9
A modified ethylene polymer in which at least part of the ethylene polymer is graft-modified with an unsaturated carboxylic acid or a derivative thereof, wherein the modified ethylene polymer has a graft modification of 0.15% by weight to 0.40% by weight, and has an elution amount at 80° C. or lower as determined by cross-fractionation chromatography that is not more than 10% by weight.
Dependencies are inferred from the claim text.