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    • 6. 发明公开
    • 비할로겐계 난연성 폴리카보네이트계 수지 조성물
    • 非卤化物阻燃聚碳酸酯树脂组合物
    • KR1020100078561A
    • 2010-07-08
    • KR1020080136857
    • 2008-12-30
    • 제일모직주식회사
    • 김만석김우중주범준이선애이변근
    • C08L69/00C08L53/02C08K5/527C08J5/00
    • PURPOSE: A non-halogen flame-retarding polycarbonate resin composition is provided to secure the stability to the fire, and to prevent the environmental contamination by avoid using a halogen based flame retardant. CONSTITUTION: A non-halogen flame-retarding polycarbonate resin composition contains the following: 100 parts of base resin by weight formed with 50~100wt% of polycarbonate resin, and 0~50wt% of rubber-modified styrenic resin; 0.5~20 parts of cyclic benzyl phosphonate compound by weight marked with chemical formula 1; and 0~20 parts of aromatic phosphate ester compound by weight. In the chemical formula 1, R1, R1`, R2, and R2` are hydrogen, a C1~C8 alkyl group, a C6~C20 aryl group, or a C1~C8 alkyl-substituted C6~C20 aryl group.
    • 目的:提供无卤阻燃聚碳酸酯树脂组合物以确保火灾的稳定性,并且通过避免使用卤素类阻燃剂来防止环境污染。 构成:无卤阻燃聚碳酸酯树脂组合物含有:由50〜100重量%的聚碳酸酯树脂形成的100重量份的基础树脂和0〜50重量%的橡胶改性苯乙烯树脂; 0.5〜20份以化学式1表示的重量的环状苄基膦酸酯化合物; 和0〜20份重量的芳族磷酸酯化合物。 在化学式1中,R 1,R 1,R 2和R 2'是氢,C 1〜C 8烷基,C 6〜C 20芳基或C 1〜C 8烷基取代的C 6〜C 20芳基。
    • 7. 发明公开
    • 난연성이 우수한 열가소성 수지 조성물
    • 热塑性树脂组合物具有良好的阻燃性
    • KR1020100075172A
    • 2010-07-02
    • KR1020080133801
    • 2008-12-24
    • 제일모직주식회사
    • 이선애주범준이변근김명준
    • C08L69/00C08L53/02C08K3/38C08J5/00
    • PURPOSE: A thermoplastic resin composition is provided for molding electrical/electronic material with improved heat resistance, and to secure the environment-friendly property of the composition. CONSTITUTION: A thermoplastic resin composition with improved fire retardant property contains the following: 30~100 parts of polycarbonate resin by weight; 0~70 parts of rubber-modified aromatic vinyl polymer by weight; and 0.1~40 parts of boron-based compound by weight marked as chemical formula 2, for 100 parts of base resin by weight including the polycarbonate resin and the rubber-modified aromatic vinyl polymer. In the chemical formula 2, R1, R2, and R3 are an amine group, a sulfone group, a hydroxyl group, a phenol group, a phenyl group, an alkyl group of C1~C10, and others, respectively.
    • 目的:提供热塑性树脂组合物,用于模塑具有改善的耐热性的电气/电子材料,并确保组合物的环境友好性。 构成:具有改善阻燃性能的热塑性树脂组合物包含以下物质:30〜100重量份的聚碳酸酯树脂; 橡胶改性芳族乙烯基聚合物重量为0〜70份; 和0.1〜40份以化学式2表示的重量的硼基化合物,对于100重量份的包含聚碳酸酯树脂和橡胶改性的芳族乙烯基聚合物的基础树脂。 在化学式2中,R1,R2和R3分别是胺基,砜基,羟基,苯酚基,苯基,C1〜C10的烷基等。
    • 9. 发明公开
    • 비할로겐계 난연성 폴리카보네이트계 수지 조성물
    • 非卤化物阻燃聚碳酸酯树脂组合物
    • KR1020100078326A
    • 2010-07-08
    • KR1020080136558
    • 2008-12-30
    • 제일모직주식회사
    • 김만석김우중주범준이선애이변근
    • C08L69/00C08L53/02C08K5/5353C08K5/521
    • PURPOSE: A non-halogen flame-retardant polycarbonate resin composition is provided to obtain an excellent flame retardant property, to be environment-friendly without using a halogen-based flame retardant, and to be effectively molded by reducing the amount of added flame retardant. CONSTITUTION: A non-halogen flame-retardant polycarbonate resin composition comprises: 100.0 parts by weight of a base resin including 50-100.0 parts by weight of a polycarbonate resin and 0-50 parts by weight of a rubber-modified styrene resin; 0.5-30 parts by weight of a phosphonate compound which is marked by chemical formula 1; and 0-10 parts by weight of an aromatic phosphate ester. In chemical formula 1, R1, R1', R2, and R2' are hydrogen, an alkyl group with C1-C8, or an alkyl-substituted aryl group with C6-C20.
    • 目的:提供无卤素阻燃聚碳酸酯树脂组合物,以获得优异的阻燃性,在不使用卤素类阻燃剂的情况下环境友好,并且通过减少添加的阻燃剂的量而有效地模塑。 构成:无卤阻燃聚碳酸酯树脂组合物包括:100.0重量份的基础树脂,包括50-100.0重量份的聚碳酸酯树脂和0-50重量份的橡胶改性的苯乙烯树脂; 0.5-30重量份由化学式1标记的膦酸酯化合物; 和0-10重量份的芳族磷酸酯。 在化学式1中,R 1,R 1',R 2和R 2'是氢,具有C 1 -C 8的烷基或具有C 6 -C 20的烷基取代的芳基。