POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE

A polycarbonate resin composition having excellent flame retardancy, excellent impact resistance, an excellent hue and excellent wet heat resistance. A polycarbonate resin composition characterized bycomprising: 100 parts by mass of a polycarbonate resin (A); 0 to 40 parts by mass of a graft copolym...

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Bibliographische Detailangaben
1. Verfasser:	HINO KOSEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	A polycarbonate resin composition having excellent flame retardancy, excellent impact resistance, an excellent hue and excellent wet heat resistance. A polycarbonate resin composition characterized bycomprising: 100 parts by mass of a polycarbonate resin (A); 0 to 40 parts by mass of a graft copolymer (B) comprising an aromatic vinyl monomer component (b1), a vinyl cyanide monomer component (b2)and a diene rubbery polymer component (b3); 10 to 30 parts by mass of a phosphoric acid ester compound (C); 0.001 to 1.0 part by mass of a phosphite-type antioxidant agent (D); and 0.00001 to 0.1 partby mass of 2,4-di-tert-butylphenol (E). 一种聚碳酸酯树脂组合物，其具有优异的阻燃性，优异的耐冲击性以及优异的色相和耐湿热性。该聚碳酸酯树脂组合物的特征在于包含100质量份的聚碳酸酯树脂(A)；0～40质量份的接枝共聚物(B)，所述接枝共聚物(B)包含芳族乙烯基单体组分(b1)、乙烯基氰单体组分(b2)和二烯系橡胶聚合物组分(b3)；10～30质量份的磷酸酯系化合物(C)；0.001～1.0质量份的亚磷酸酯系抗氧化剂(D)；和0.00001～0.1质量份的2,4-二叔丁基苯酚(E)。