POLYCARBONATE-BASED RESIN COMPOSITION

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United States of America Patent

APP PUB NO 20250101223A1
SERIAL NO

18846827

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Abstract

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A polycarbonate-based resin composition including: an aromatic polycarbonate resin; inorganic particles; and a liquid oil component. The inorganic particles have an average particle diameter of from 0.1 μm to 1 μm. A content of the inorganic particles is from 0.00001 part by mass to 0.001 part by mass with respect to 100 parts by mass of the aromatic polycarbonate resin. When a part by mass of the inorganic particles with respect to 100 parts by mass of the aromatic polycarbonate resin is represented by mB, a specific surface area of the inorganic particles is represented by SB (m2/g), and a part by mass of the liquid oil component with respect to 100 parts by mass of the aromatic polycarbonate resin is represented by mC, α determined by the following equation 1 is more than 0.005 and less than 0.1: Equation 1: α=(mB×SB)/mC.

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Patent Owner(s)

Patent OwnerAddress
IDEMITSU KOSAN CO LTDNO 1 2-FAN YIDINGMU DAISAKU MACHI CHIYODA DISTRICT TOKYO JAPAN TOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BITO, Takahiro Chiba-shi, Chiba, JP 16 138
NAGAYAMA, Shuya Chiba-shi, Chiba, JP 13 45
TSUZUKI, Junichi Sodegaura-shi,Chiba, JP 14 25

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