AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE

PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition, which is excellent in appearance and impact resistance and has high light reflecting properties and flame retardancy, and a light reflecting member composed of a molded product obtained from the resin composition. SOLUTION: The arom...

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Bibliographic Details
Main Authors KUROKAWA HARUHIKO, SHIRAISHI YUTAKA
Format Patent
LanguageEnglish
Published 17.02.2011
Subjects
BLASTING
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LIGHTING
MECHANICAL ENGINEERING
METALLURGY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
ORGANIC MACROMOLECULAR COMPOUNDS
PHYSICS
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition, which is excellent in appearance and impact resistance and has high light reflecting properties and flame retardancy, and a light reflecting member composed of a molded product obtained from the resin composition. SOLUTION: The aromatic polycarbonate resin composition includes 100 pts.mass of an aromatic polycarbonate resin (A), 3-30 pts.mass of a titanium oxide additive (B) surface-treated with organosiloxane, and 0.01-1 pts.mass of an organic metal salt-based flame retardant (C), wherein the carbon content [c] in the B component is 0.2 mass% or more and the relationship between the content [B] (mass%) and the carbon content [c] of the B component with respect to the total 100 mass% of the aromatic polycarbonate resin composition satisfies the conditions of [c]×[B]≤9. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090183197