| 摘要 |
The impact resistance of molded polyamide resin molding compositions is improved by incorporating thereinto an elastomer grafted with a polymer comprised of recurring units of, in weight percent, (A) from about 60 to about 95 vinyl aromatic monomer, (B) from about 5 to about 40 of at least one acid selected from the group consisting of acrylic acid, methacrylic acid, partially neutralized acrylic acid, partially neutralized methacrylic acid, totally neutralized acrylic acid and totally neutralized methacrylic acid and (C) 0 to about 15 acrylate monomer.
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