Vinyl alcohol copolymer having terminal amino group
AssigneeKuraray Co., Ltd.
InventorsKaoru Ikeda, Toshiaki Sato
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Abstract
A vinyl alcohol copolymer having a terminal amino group and comprising 1-90 mol % of vinyl alcohol units and 10-90 mol % vinyl monomers selected from the group consisting of olefins, acrylamides, methacrylamides, vinyl ethers, nitriles, vinyl halides, and vinylidene halides, said copolymer having at least one terminal amino group is useful for preparing resin compositions having good gas barrier properties.
Claims10
A vinyl alcohol copolymer having a terminal amino group comprising 1-90 mol % vinyl alcohol units 0-89 mol % vinyl ester units and 10-90 mol % vinyl monomers selected from the group consisting of allyl acetate, allyl chloride, vinyl trimethoxysilane, isopropanyl acetate, N-methylpyrrolidone, olefins, acrylamides, methacrylamides, vinyl ethers, nitriles, vinyl halides, and vinylidene halides, said copolymer having at least one terminal amino group.
Dependencies are inferred from the claim text.