| 摘要 |
The present invention related to thermoplastic compositions comprising (A) thermoplastic polycarbonate; (B) a graft polymerisation product of(B-1) a mixture of(B-1.1) styrene, alpha-methylstyrene, halogen or methyl ring-substituted styrene, C1-C8 alkyl methacrylates, or C1-C8 alkyl acrylate and(B-1.2) acrylonitrile, methacrylonitrile, C1-C8 alkyl methacrylates, C1-C8 alkyl acrylate, maleic anhydride, C1-C4 alkyl or phenyl N-substituted maleimides grafted on (B-2) a polymer with a glass transition temperature of below -10° C.(C) vinyl copolymer prepared from(C-1) styrene, alpha-methylstyrene, ring-substituted styrenes, C1-C8 alkyl methacrylates, or C1-C8 alkyl acrylate and (C-2) acrylonitrile, methacrylonitrile, C1-C8 alkyl methacrylates, C1-C8 alkyl acrylates, maleic anhydride, or phenyl N-substituted maleimides,(D) a mixture of(D-1) phosphagen compound having formula (I-I)and/or phosphagen compound having formula (I-2)(D-2) phosphate ester and(E) fluorinated polyolefin
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