POLYCARBONATE RESIN COMPOSITION HAVING GOOD CHEMICAL RESISTANCE AND FLOWABILITY

The polycarbonate resin composition having good chemical resistance and flowability according to the present invention comprises (A) 0.5 to 10 parts by weight of a polycarbonate resin, (B) 0.5 to 10 parts by weight of a syndiotactic polystyrene resin, (C) 1 to 30 parts by weight of a core-shell graf...

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Bibliographic Details
Main Authors LEE, HAN SU, MIN, SUNG SIG, LEE, BYUNG CHOON
Format Patent
LanguageEnglish
French
Published 04.01.2007
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The polycarbonate resin composition having good chemical resistance and flowability according to the present invention comprises (A) 0.5 to 10 parts by weight of a polycarbonate resin, (B) 0.5 to 10 parts by weight of a syndiotactic polystyrene resin, (C) 1 to 30 parts by weight of a core-shell graft copolymer, and (D) 0.01 to 10 parts by weight of a phosphoric acid ester. La composition de résine de polycarbonate ayant une bonne résistance aux produits chimiques et une bonne fluidité selon la présente invention comprend (A) de 0,5 à 10 parties en poids d'une résine de polycarbonate, (B) de 0,5 à 10 parties en poids d'une résine de polystyrène syndiotactique, (C) de 1 à 30 parties en poids d'un copolymère greffé de type noyau-coquille et (D) de 0,01 à 10 parties en poids d'un ester d'acide phosphorique.
Bibliography:Application Number: WO2006KR02355