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    • 13. 发明授权
    • Scratch-resistant flameproof thermoplastic resin composition with improved compatibility
    • 耐刮擦耐热性热塑性树脂组合物具有改善的相容性
    • US08642693B2
    • 2014-02-04
    • US12817302
    • 2010-06-17
    • Il Jin KimKee Hae KwonBok Nam Jang
    • Il Jin KimKee Hae KwonBok Nam Jang
    • C08F283/08
    • C08L33/10C08K3/016C08K5/0066C08L33/12C08L69/00C08L2205/03C08L2666/18C08L2666/02C08L2666/04
    • Disclosed herein is a scratch-resistant flameproof thermoplastic resin composition, the resin composition comprising a base resin including (A) about 50 to about 90% by weight of a polycarbonate resin; (B) about 1 to about 50% by weight of a methacrylic copolymer resin with a refractive index of about 1.495 to about 1.590; and (C) about 0 to about 49% by weight of a (meth)acrylic resin, and (D) about 5 to about 40 parts by weight of a flame retardant, based on about 100 parts by weight of the base resin comprising (A)+(B)+(C). The resin composition of the present invention can have good flame retardancy, scratch resistance, colorability, and good appearance due to its improved compatibility. The resin composition of the invention can be used to produce plastic molded articles which can exhibit better physical properties than products produced using conventional resin compositions.
    • 本发明公开了一种抗刮防火热塑性树脂组合物,该树脂组合物包括基础树脂,其包含(A)约50至约90重量%的聚碳酸酯树脂; (B)约1至约50重量%的折射率为约1.495至约1.590的甲基丙烯酸共聚物树脂; 和(C)约0至约49重量%的(甲基)丙烯酸树脂,和(D)约5至约40重量份的阻燃剂,基于约100重量份的基础树脂,其包含( A)+(B)+(C)。 由于其相容性的提高,本发明的树脂组合物可以具有良好的阻燃性,耐刮擦性,着色性和良好的外观。 本发明的树脂组合物可用于生产与使用常规树脂组合物制备的产品相比可以表现出更好的物理性能的塑料模塑制品。