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    • 3. 发明授权
    • Flame retardant thermoplastic resin composition
    • 阻燃热塑性树脂组合物
    • US08329804B2
    • 2012-12-11
    • US12613584
    • 2009-11-06
    • In Hwan OhSung Hee AhnSung Duk HwangSe Bum SonSeong Ho KongHye Jin Lee
    • In Hwan OhSung Hee AhnSung Duk HwangSe Bum SonSeong Ho KongHye Jin Lee
    • C08K5/02C08L25/00
    • C09K21/08C08K5/03C08K5/3492C08L25/12C08L55/02C08L2666/24
    • A flame retardant thermoplastic resin composition comprises 100 parts by weight of a rubber-modified aromatic vinyl copolymer resin (A) and about 10 to about 30 parts by weight of a brominated diphenyl ethane mixture (B) including about 55 to about 85% by weight of hexabromodiphenyl ethane. The rubber modified aromatic vinyl copolymer resin (A) according to the present invention is a polymer resin wherein grafted rubbery polymers are dispersed in the form of particles in a matrix of vinyl copolymer. The rubber-modified aromatic vinyl copolymer resin (A) includes grafted rubbery polymers in an amount of about 10 to about 100% by weight and the matrix of vinyl copolymer in an amount of about 0 to about 90% by weight. The brominated diphenyl ethane mixture (B) may have about 1 to about 25% by weight of diphenyl ethane having an odd number of bromine substituents.
    • 阻燃热塑性树脂组合物包含100重量份的橡胶改性的芳族乙烯基共聚物树脂(A)和约10至约30重量份的包含约55至约85重量%的溴化二苯乙烷混合物(B) 六溴二苯乙烷。 根据本发明的橡胶改性芳族乙烯基共聚物树脂(A)是其中接枝橡胶状聚合物以乙烯基共聚物基质中的颗粒形式分散的聚合物树脂。 橡胶改性的芳族乙烯基共聚物树脂(A)包括约10至约100重量%的接枝橡胶聚合物和约0至约90重量%的乙烯基共聚物基体。 溴化二苯乙烷混合物(B)可以具有约1至约25重量%的具有奇数个溴取代基的二苯基乙烷。
    • 9. 发明授权
    • Flame-retardant thermoplastic resin composition with excellent color tone
    • 阻燃热塑性树脂组合物具有优良的色调
    • US08334332B2
    • 2012-12-18
    • US12884576
    • 2010-09-17
    • Se Bum SonSung Hee AhnIn Hwan Oh
    • Se Bum SonSung Hee AhnIn Hwan Oh
    • C08K3/10C08K5/00
    • C08L33/12C08K3/2279C08K5/03C08L19/00C08L55/02C08L2201/02
    • A flame-retardant thermoplastic resin composition that can have excellent color tone according to the present invention comprises a base resin comprising (A) about 50 to about 99% by weight of a rubber modified aromatic vinyl resin; and (B) about 1 to about 50% by weight of an acryl resin; and further comprising (C) about 1 to about 30 parts by weight of a bromodiphenyl ethane mixture, based on about 100 parts by weight of the base resin comprising (A) and (B); and (D) about 1 to about 10 parts by weight of an antimony oxide, based on about 100 parts by weight of the base resin comprising (A) and (B). The resin composition of the present invention can have improved physical properties and color properties as well as flame resistance.
    • 根据本发明可以具有优异色调的阻燃热塑性树脂组合物包括基础树脂,其包含(A)约50至约99重量%的橡胶改性芳族乙烯基树脂; 和(B)约1至约50重量%的丙烯酸树脂; 并且还包含基于约100重量份的包含(A)和(B)的基础树脂的(C)约1至约30重量份的溴二苯乙烷混合物; 和(D)基于约100重量份的包含(A)和(B)的基础树脂,约1至约10重量份的氧化锑。 本发明的树脂组合物可以具有改善的物理性能和颜色特性以及耐火性。