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    • 25. 发明公开
    • 난연성 열가소성 수지 조성물 및 그 제조방법
    • FLAMEPROOF热塑性树脂组合物及其制备方法
    • KR1020090072936A
    • 2009-07-02
    • KR1020080091047
    • 2008-09-17
    • 제일모직주식회사
    • 이선애홍상현신경훈
    • C08K5/10C08K5/5373C08L101/00
    • C08K5/49C08K3/016C08K5/0066C08K5/092C08L101/00C08L2201/02C09K21/04C09K21/12
    • A flame retardant thermoplastic resin composition is provided to ensure excellent stability and fire retardant characteristic, to reduce raw material ratio, and to improve processability. A flame retardant thermoplastic resin composition comprises (A) a thermoplastic resin 100.0 parts by weight, (B) a sublimable filler 1~40 parts by weight, and (C) phosphate flame retardant 1~30 parts by weight. The thermoplastic resin(A) is selected from the group consisting of an aromatic vinyl-based resin, rubber-modified aromatic vinyl-based resin, polyphenyleneether-based resin, polycarbonate-based resin, polyester-based resin, methacrylate-based resin, polyarylene sulfide-based resin, polyamide-based resin, polyvinyl chloride-based resin, polyolefin-based resin and a mixture of two kinds of them.
    • 提供阻燃热塑性树脂组合物,以确保优异的稳定性和阻燃特性,降低原料比,并提高加工性能。 阻燃性热塑性树脂组合物包含(A)100.0重量份的热塑性树脂,(B)1〜40重量份的升华填料和(C)1〜30重量份的磷酸酯阻燃剂。 热塑性树脂(A)选自芳族乙烯基类树脂,橡胶改性芳族乙烯基类树脂,聚苯醚类树脂,聚碳酸酯类树脂,聚酯类树脂,甲基丙烯酸酯系树脂,聚亚芳基 硫化物类树脂,聚酰胺类树脂,聚氯乙烯类树脂,聚烯烃类树脂及其两种混合物。
    • 26. 发明授权
    • 비할로겐계 난연성 수지 조성물
    • 非卤化物防火树脂组合物
    • KR100850802B1
    • 2008-08-06
    • KR1020070117959
    • 2007-11-19
    • 제일모직주식회사
    • 이민수주범준이변근홍상현
    • C08L25/02C08K5/5373C08L71/10
    • C08L51/04C08K5/51C08K5/523C08K5/5357C08L71/12C08L2666/22
    • A nonhalogenated flame retardant resin composition is provided to improve the stability to fire, environmental friendliness and impact strength and to enhance molding property by reducing the amount of a polyphenylene ether resin. A nonhalogenated flame retardant resin composition comprises 100 parts by weight of a base resin which comprises 80-99 parts by weight of an aromatic vinyl-based resin, and 1-20 parts by weight of a polyphenylene ether resin; and 0.5-30 parts by weight of a cyclic t-butyl phosphonate compound. Preferably the cyclic t-butyl phosphonate compound is represented by the formula 1, wherein R1 and R2 are H, a C1-C6 alkyl group or a C6-C10 aryl group. Preferably the aromatic vinyl-based resin is a polymer of rubber and an aromatic monoalkenyl monomer; and the polyphenylene ether resin is poly(2,6-dimethyl-1,4-phenylene) ether.
    • 提供非卤代阻燃树脂组合物以提高耐火稳定性,环境友好性和冲击强度,并通过减少聚苯醚树脂的量来提高成型性能。 非卤代阻燃树脂组合物包含100重量份的基础树脂,其包含80-99重量份的芳族乙烯基类树脂和1-20重量份的聚苯醚树脂; 和0.5-30重量份的环状叔丁基膦酸酯化合物。 优选地,环状叔丁基膦酸酯化合物由式1表示,其中R 1和R 2是H,C 1 -C 6烷基或C 6 -C 10芳基。 优选地,芳族乙烯基类树脂是橡胶和芳族单烯基单体的聚合物; 聚苯醚树脂为聚(2,6-二甲基-1,4-亚苯基)醚。